Yield and flow properties of ultra-fine, fine, and coarse grain microstructures of FeCoNi equiatomic alloy at ambient and cryogenic temperatures Reviewed International journal

@Avala Lavakumar, Shuhei Yoshida, @Jesada Punyafu, @Shiro Ihara, Yan Chong, @Hikaru Saito, Nobuhiro Tsuji, @Mitsuhiro Murayama

Scripta Materialia   230   115392 - 115392   2023.6

In situ electron tomography for the thermally activated solid reaction of anaerobic nanoparticles Reviewed

@Shiro Ihara, #Mizumo Yoshinaga, Hiroya Miyazaki, #Kota Wada, @Satoshi Hata, @Hikaru Saito, @Mitsuhiro Murayama

Nanoscale   15   10133 - 10140   2023.6

Role of surrounding phases on deformation-induced martensitic transformation of retained austenite in multi-phase TRIP steel Reviewed International journal

@Avala Lavakumar, Myeong-heom Park, Sukyoung Hwang, Hiroki Adachi, Masugu Sato, Ranjit Kumar Ray, @Mitsuhiro Murayama, Nobuhiro Tsuji

Materials Science and Engineering: A   874   145089   2023.5

Microstructural factors dictating the initial plastic deformation behavior of an ultrafine-grained Fe–22Mn-0.6C TWIP steel Reviewed

2023.1

Investigation of interfacial strength in nacre-mimicking tungsten heavy alloys for nuclear fusion applications Reviewed

J. V. Haag, J. Wang, K. Kruska, M. J. Olszta, C. H. Henager, D. J. Edwards, W. Setyawan, M. Murayama

Scientific Reports   13 ( 1 )   2023.1

Deep learning-based noise filtering toward millisecond order imaging by using scanning transmission electron microscopy Reviewed International journal

@Shiro Ihara, @Hikaru Saito, #Mizumo Yoshinaga, @Lavakumar Avala, and @Mitsuhiro Murayama

Scientific Reports   12   13462   2022.8

Deep learning-based noise filtering toward millisecond order imaging by using scanning transmission electron microscopy Reviewed

Shiro Ihara, Hikaru Saito, Mizumo Yoshinaga, Lavakumar Avala, Mitsuhiro Murayama

Scientific Reports   12 ( 1 )   2022.8

Nanoscale defect evaluation framework combining real-time transmission electron microscopy and integrated machine learning-particle filter estimation Reviewed

K. Sasaki, M. Muramatsu, K. Hirayama, K. Endo, M. Murayama

Scientific Reports   12 ( 1 )   2022.6

Nanoscale defect evaluation framework combining real-time transmission electron microscopy and integrated machine learning-particle filter estimation Reviewed International journal

K Sasaki, M Muramatsu, K Hirayama, K Endo, @M Murayama

Scientific Reports   12   10525   2022.6

A boundary-based approach to the multiscale microstructural characterization of a W-Ni-Fe tungsten heavy alloy Reviewed

J.V. Haag, J. Wang, D.J. Edwards, W. Setyawan, M. Murayama

Scripta Materialia   213   2022.5

A boundary-based approach to the multiscale microstructural characterization of a W-Ni-Fe tungsten heavy alloy Reviewed International journal

@Haag IV, JV; @Wang, J; @Edwards, DJ; @Setyawan, W;@Murayama, M;

Scripta Materialia   213   114587   2022.5

Achieving superconductivity with higher Tc in lightweight Al–Ti–Mg alloys: Prediction using machine learning and synthesis via high-pressure torsion process Reviewed International journal

131 ( 10 )   2022.3

Achieving superconductivity with higher Tc in lightweight Al–Ti–Mg alloys: Prediction using machine learning and synthesis via high-pressure torsion process Reviewed

131 ( 10 )   2022.3

Evaluation of relaxation process in FeMo₁₄C₁₅B₆Er_x (x = 0–2) bulk metallic glass by valence electron energy loss spectroscopy Reviewed

576   2022.1

Evaluation of relaxation process in FeMo14C15B6Erx (x= 0–2) bulk metallic glass by valence electron energy loss spectroscopy Reviewed International journal

576   121227   2022.1

Phase transformations in Al-Ti-Mg powders consolidated by high-pressure torsion: Experiments and first-principles calculations Reviewed

Tang, Y., Murayama, M., Edalati, K., Wang, Q., Iikubo, S., Masuda, T., Higo, Y., Tange, Y., Ohishi, Y., Mito, M., Horita, Z.

Journal of Alloys and Compounds   889   2021.12

Phase transformations in Al-Ti-Mg powders consolidated by high-pressure torsion: Experiments and first-principles calculations Reviewed International journal

Yongpeng Tang, @Mitsuhiro Murayama, Kaveh Edalati, Qing Wang, Satoshi Iikubo, Takahiro Masuda, Yuji Higo, Yoshinori Tange, Yasuo Ohishi, Masaki Mito, Zenji Horita

Journal of Alloys and Compounds   889   2021.12

Five-second STEM dislocation tomography for 300 nm thick specimen assisted by deep-learning-based noise filtering Reviewed

11 ( 1 )   2021.10

Enabling High-Performance Surfaces of Biodegradable Magnesium Alloys via Femtosecond Laser Shock Peening with Ultralow Pulse Energy Reviewed

Wang, W., Hung, C.-Y., Howe, L., Chen, J., Wang, K., Ho, V.X., Lenahan, S., Murayama, M., Vinh, N.Q., Cai, W.

ACS Applied Bio Materials   4 ( 11 )   7903 - 7912   2021.10

Enabling High-Performance Surfaces of Biodegradable Magnesium Alloys via Femtosecond Laser Shock Peening with Ultralow Pulse Energy Reviewed International journal

@Wang, Wenbo; @Hung, Chang-Yu; @Howe, Leslie; @Chen, Jia; @Wang, Kaiwen; @Ho, Vinh X; Lenahan, @Shannon; @Murayama, Mitsuhiro; @Vinh, Nguyen Q; @Cai, Wenjun;

ACS Applied Bio Materials   4 ( 11 )   7903 - 7912   2021.10

Five-second STEM dislocation tomography for 300 nm thick specimen assisted by deep-learning-based noise filtering Reviewed International journal

#Yifang Zhao, #Suguru Koike, #Rikuto Nakama, @Shiro Ihara, @Masatoshi Mitsuhara, @Mitsuhiro Murayama, @Satoshi Hata, @Hikaru Saito

Scientific reports   11   2021.10

Investigating the dislocation reactions on Σ3{111} twin boundary during deformation twin nucleation process in an ultrafine-grained high-manganese steel Reviewed

11 ( 1 )   2021.9

Grain size altering yielding mechanisms in ultrafine grained high-Mn austenitic steel: Advanced TEM investigations Reviewed

Chang-Yu Hung, Yu Bai, Nobuhiro Tsuji, Mitsuhiro Murayama

Journal of Materials Science & Technology   86   192 - 203   2021.9

Investigating the dislocation reactions on Σ3 {111} twin boundary during deformation twin nucleation process in an ultrafine-grained high-manganese steel Reviewed International journal

11   2021.9

Grain size altering yielding mechanisms in ultrafine grained high-Mn austenitic steel: advanced TEM investigations Reviewed International journal

@Chang-Yu Hung, @Yu Bai, @Nobuhiro Tsuji, @Mitsuhiro Murayama

Journal of Materials Science & Technology   86   192 - 203   2021.9

Unique transition of yielding mechanism and unexpected activation of deformation twinning in ultrafine grained Fe-31Mn-3Al-3Si alloy Reviewed

Bai, Y., Kitamura, H., Gao, S., Tian, Y., Park, N., Park, M.-H., Adachi, H., Shibata, A., Sato, M., Murayama, M., Tsuji, N.

Scientific Reports   11 ( 1 )   2021.8

Unique transition of yielding mechanism and unexpected activation of deformation twinning in ultrafine grained Fe-31Mn-3Al-3Si alloy Reviewed International journal

@Yu Bai, @Hiroki Kitamura, @Si Gao, @Yanzhong Tian, @Nokeun Park, @Myeong-heom Park, @Hiroki Adachi, @Akinobu Shibata, @Masugu Sato, @Mitsuhiro Murayama,

Scientific reports   11   2021.8

A correlation between grain boundary character and deformation twin nucleation mechanism in coarse-grained high-Mn austenitic steel Reviewed

Hung, C.-Y., Bai, Y., Shimokawa, T., Tsuji, N., Murayama, M.

Scientific Reports   11 ( 1 )   2021.4

Characterization of ductile phase toughening mechanisms in a hot-rolled tungsten heavy alloy Reviewed

James V. Haag, Danny J. Edwards, Charles H. Henager, Wahyu Setyawan, Jing Wang, Mitsuhiro Murayama

Acta Materialia   204   2021.2

Characterization of ductile phase toughening mechanisms in a hot-rolled tungsten heavy alloy Invited Reviewed International journal

@Haag, James V. @Edwards, Danny J. @Henager, Charles H. @Setyawan, Wahyu @Wang, Jing . @Murayama, Mitsuhiro

Acta Materialia   2020.11

Towards data-driven next-generation transmission electron microscopy Reviewed

Steven R. Spurgeon, Colin Ophus, Lewys Jones, Amanda Petford-Long, Sergei V. Kalinin, Matthew J. Olszta, Rafal E. Dunin-Borkowski, Norman Salmon, Khalid Hattar, Wei-Chang D. Yang, Renu Sharma, Yingge Du, Ann Chiaramonti, Haimei Zheng, Edgar C. Buck, Libor Kovarik, R. Lee Penn, Dongsheng Li, Xin Zhang, Mitsuhiro Murayama, Mitra L. Taheri

Nature Materials   20 ( 3 )   274 - 279   2020.10

Geopolymer/Zeolite composite materials with adsorptive and photocatalytic properties for dye removal Reviewed

Kedsarin Pimraksa, Yogendra Kumar Mishra, Naruemon Setthaya, Maneerat Thala, Prinya Chindaprasirt, Mitsuhiro Murayama

PLOS ONE   2020.10

Geopolymer/Zeolite composite materials with adsorptive and photocatalytic properties for dye removal Reviewed International journal

@K. Pimraksa, @N. Setthaya, @M. Thala, @P. Chindaprasirt, @M. Murayama

PLoS One   e0241603   2020.10

Real-Time Video Imaging of Mechanical Motions of a Single Molecular Shuttle with Sub-Millisecond Sub-Angstrom Precision# Reviewed

Toshiki Shimizu, Dominik Lungerich, Joshua Stuckner, Mitsuhiro Murayama, Koji Harano, Eiichi Nakamura

Bulletin of the Chemical Society of Japan   93 ( 9 )   1079 - 1085   2020.9

Electron tomography: An imaging method for materials deformation dynamics Invited Reviewed

S. Hata, T. Honda, H. Saito, M. Mitsuhara, T.C. Petersen, M. Murayama

Current Opinion in Solid State and Materials Science   24 ( 4 )   100850 - 100850   2020.8

Ultra-Fast Electron Microscopic Imaging of Single Molecules With a Direct Electron Detection Camera and Noise Reduction Reviewed International journal

@Joshua Stuckner, @Toshiki Shimizu, @Koji Harano, @Eiichi Nakamura, @Mitsuhiro Murayama

Microscopy and Microanalysis   26 ( 4 )   667 - 675   2020.7

Assessing Experimental Parameter Space for Achieving Quantitative Electron Tomography for Nanometer-Scale Plastic Deformation Reviewed

Ya-Peng Yu, Hiromitsu Furukawa, Noritaka Horii, Mitsuhiro Murayama

Metallurgical and Materials Transactions A   51 ( 1 )   20 - 27   2020.7

Ultra-Fast Electron Microscopic Imaging of Single Molecules With a Direct Electron Detection Camera and Noise Reduction Reviewed

Joshua Stuckner, Toshiki Shimizu, Koji Harano, Eiichi Nakamura, Mitsuhiro Murayama

Microscopy and Microanalysis   26 ( 4 )   667 - 675   2020.7

Deformation of a nanocube with a single incoherent precipitate: role of precipitate size and dislocation looping Reviewed

Mehrdad T. Kiani, Mitsuhiro Murayama, X. Wendy Gu

Philosophical Magazine   1 - 22   2020.7

Electron tomography imaging methods with diffraction contrast for materials research Reviewed

Hata, S., Furukawa, H., Gondo, T., Hirakami, D., Horii, N., Ikeda, K.-I., Kawamoto, K., Kimura, K., Matsumura, S., Mitsuhara, M., Miyazaki, H., Miyazaki, S., Murayama, M.M., Nakashima, H., Saito, H., Sakamoto, M., Yamasaki, S.

Microscopy   69 ( 3 )   141 - 155   2020.6

Deformation of a nanocube with a single incoherent precipitate: role of precipitate size and dislocation looping Reviewed International journal

@Mitsuhiro Murayama, @Mehrdad T. Kiani, @X. Wendy Gu

Philosophical Magazine   1749 - 1770   2020.3

Electron tomography imaging methods with diffraction contrast for materials research Reviewed International journal

@Satoshi Hata, @Hiromitsu Furukawa, @Takashi Gondo,@ Daisuke Hirakami, @Noritaka Horii, @Ken-Ichi Ikeda, @Katsumi Kawamoto, @Kosuke Kimura, @Syo Matsumura,@ Masatoshi Mitsuhara, @Hiroya Miyazaki, @Shinsuke Miyazaki, @Mitsu Mitsuhiro Murayama,@Hideharu Nakashima, @Hikaru Saito, @Masashi Sakamoto, @Shigeto Yamasaki

Microscopy   69 ( 3 )   141 - 155   2020.3

Fracture in nanoporous gold: An integrated computational and experimental study Reviewed International journal

@Beets, Nathan; @Stuckner, Joshua; @Murayama, Mitsuhiro; @Farkas, Diana;

Acta Materialia   257 - 270   2020.2

Fracture in nanoporous gold: An integrated computational and experimental study Reviewed

Nathan Beets, Joshua Stuckner, Mitsuhiro Murayama, Diana Farkas

Acta Materialia   185   257 - 270   2020.2

Real-time Video Imaging of Mechanical Motions of a Single Molecular Shuttle Reviewed International journal

@Toshiki Shimizu, @Dominik Lungerich, @Joshua Stuckner, @Mitsuhiro Murayama, @Koji Harano, @Eiichi Nakamura

ChemRxiv   93 ( 9 )   1079 - 1085   2020.1

Assessing the influence of processing parameters and external loading on the nanoporous structure and morphology of nanoporous gold toward catalytic applications Reviewed

Joshua Stuckner, Katherine Frei, Sean G. Corcoran, William T. Reynolds, Mitsuhiro Murayama

Journal of Physics and Chemistry of Solids   136   2020.1

Assessing the influence of processing parameters and external loading on the nanoporous structure and morphology of nanoporous gold toward catalytic applications Reviewed International journal

@Stuckner, Joshua; @Frei, Katherine; @Corcoran, Sean G; @Reynolds Jr, William T; @Murayama, Mitsuhiro;

Journal of Physics and Chemistry of Solids   136   109139   2020.1

Assessing Experimental Parameter Space for Achieving Quantitative Electron Tomography for Nanometer-Scale Plastic Deformation Reviewed International journal

@Ya-Peng Yu,@Hiromitsu Furukawa,@ Noritaka Horii, @Mitsuhiro Murayama

Metallurgical and Materials Transactions A   20 - 27   2020.1

Doubly Charged ABA Triblock Copolymers: Thermomechanically Robust Physical Network and Hierarchical Microstructures Reviewed

Xi Chen, Samantha J. Talley, James V. Haag, Glenn A. Spiering, Boer Liu, Kevin J. Drummey, Mitsuhiro Murayama, Robert B. Moore, Timothy E. Long

Macromolecules   52 ( 23 )   9168 - 9176   2019.12

Doubly charged ABA triblock copolymers: thermomechanically robust physical network and hierarchical microstructures Reviewed International journal

@Chen, Xi; @Talley, Samantha J; @Haag IV, James V;@ Spiering, Glenn A; @Liu, Boer; Drummey, Kevin J; @Murayama, Mitsuhiro; @Moore, Robert B; @Long, Timothy E;

Macromolecules   52 ( 23 )   9168 - 9176   2019.11

Mechanical properties of nanoporous gold subjected to tensile stresses in real-time, sub-microscopic scale Reviewed

Joshua Stuckner, Mitsuhiro Murayama

Journal of Materials Science   54 ( 18 )   12106 - 12115   2019.9

Mn (II) oxidation catalyzed by nanohematite surfaces and manganite/hausmannite core-shell nanowire formation by self-catalytic reaction Reviewed International journal

Geochimica et Cosmochimica Acta   258   79 - 96   2019.8

Mn(II) oxidation catalyzed by nanohematite surfaces and manganite/hausmannite core-shell nanowire formation by self-catalytic reaction Reviewed

Geochimica et Cosmochimica Acta   258   79 - 96   2019.8

Assessing experimental parameter space for achieving quantitative electron tomography for nanometer-scale plastic deformation Invited Reviewed International journal

@Yu, Ya-Peng; @Furukawa, Hiromitsu; @Horii, Noritaka; @Murayama, Mitsuhiro;

Metallurgical and Materials Transactions A   51 ( 1 )   20 - 27   2019.7

Mechanical properties of nanoporous gold subjected to tensile stresses in real-time, sub-microscopic scale Reviewed International journal

@Stuckner, Joshua; @Murayama, Mitsuhiro;

Journal of Materials Science   54 ( 18 )   12106 - 12115   2019.6

Phase, morphology, elemental composition, and formation mechanisms of biogenic and abiogenic Fe-Cu-sulfide nanoparticles: A comparative study on their occurrences under anoxic Reviewed International journal

@Mansor, Muammar; @Berti, Debora; @Hochella Jr, Michael F; @Murayama, Mitsuhiro; @Xu, Jie;

American Mineralogist: Journal of Earth and Planetary Materials   104 ( 5 )   703 - 717   2019.5

Phase, morphology, elemental composition, and formation mechanisms of biogenic and abiogenic Fe-Cu-sulfide nanoparticles: A comparative study on their occurrences under anoxic conditions Reviewed

Muammar Mansor, Debora Berti, Michael F. Hochella, Mitsuhiro Murayama, Jie Xu

American Mineralogist   104 ( 5 )   703 - 717   2019.5

Toughening cellulose: compatibilizing polybutadiene and cellulose triacetate blends Reviewed International journal

@Arrington, Kyle J; @Haag IV, James V; @French, Eric V; @Murayama, Mitsuhiro; @Edgar, Kevin J; @Matson, John B;

ACS Macro Letters   8 ( 4 )   447 - 453   2019.4

Toughening Cellulose: Compatibilizing Polybutadiene and Cellulose Triacetate Blends Reviewed

Kyle J. Arrington, James V. Haag IV, Eric V. French, Mitsuhiro Murayama, Kevin J. Edgar, John B. Matson

ACS Macro Letters   8 ( 4 )   447 - 453   2019.4

Natural, incidental, and engineered nanomaterials and their impacts on the Earth system Reviewed

Michael F. Hochella, Jr., David W. Mogk, James Ranville, Irving C. Allen, George W. Luther, Linsey C. Marr, B. Peter McGrail, Mitsu Murayama, Nikolla P. Qafoku, Kevin M. Rosso, Nita Sahai, Paul A. Schroeder, Peter Vikesland, Paul Westerhoff, Yi Yang

Science   363 ( 6434 )   2019.3

Incorporating aluminum species in MnOx (s) coatings on water filtration media Reviewed International journal

@Jones, Andrew; @Murayama, Mitsu; @Knocke, William R;

AWWA Water Science   1 ( 1 )   e1114   2018.12

Incorporating aluminum species in MnO _x (s) coatings on water filtration media Reviewed

Andrew Jones, Mitsu Murayama, William R. Knocke

AWWA Water Science   1 ( 1 )   2018.12

Enhanced release of palladium and platinum from catalytic converter materials exposed to ammonia and chloride bearing solutions Reviewed International journal

@Aruguete, Deborah M; @Murayama, Mitsuhiro; @Blakney, Terry; @Winkler, Christopher;

Environmental Science: Processes & Impacts   21 ( 1 )   133 - 144   2018.11

Abundance and Speciation of Surface Oxygen on Nanosized Platinum Catalysts and Effect on Catalytic Activity Reviewed

Serra-Maia, R., Winkler, C., Murayama, M., Tranhuu, K., Michel, F. M.

Acs Applied Energy Materials   1 ( 7 )   3255 - 3266   2018.6

Gaining new insights into nanoporous gold by mining and analysis of published images Reviewed

McCue, I., Stuckner, J., Murayama, M., Demkowicz, M. J.

Scientific Reports   8   2018.4

AQUAMI: An open source Python package and GUI for the automatic quantitative analysis of morphologically complex multiphase materials Reviewed

Stuckner, J., Frei, K., McCue, I., Demkowicz, M. J., Murayama, M.

Computational Materials Science   139   2017.8

Crystal structure and growth of ZnS nanoparticles formed via comparative biological and abiotic pathways Reviewed

Xu, J., Murayama, M., Roco, C., Veeramani, H., Hochella, M.

Abstracts of Papers of the American Chemical Society   253   2017.4

Development of a novel straining holder for TEM compatible with electron tomography Reviewed

Kazuhisa Sato, Hiroya Miyazaki, Takashi Gondo, Shinsuke Miyazaki, Mitsuhiro Murayama, Satoshi Hata

European Microscopy Congress 2016: Proceedings   287 - 288   2016.12

In-situ straining and time-resolved electron tomography data acquisition in a transmission electron microscope Reviewed

Hata, S., Miyazaki, S., Gondo, T., Kawamoto, K., Horii, N., Sato, K., Furukawa, H., Kudo, H., Miyazaki, H., Murayama, M.

Microscopy   66 ( 2 )   143 - 153   2016.12

Plastic deformation and dissolution of epsilon-Cu particles by cold rolling in an over-aged particle dispersion strengthening Fe-2mass%Cu alloy Reviewed

Tsuchiyama, T., Yamamoto, S., Hata, S., Murayama, M., Morooka, S., Akama, D., Takaki, S.

Acta Materialia   113   48 - 55   2016.7

Highly-defective nanocrystals of ZnS formed via dissimilatory bacterial sulfate reduction: A comparative study with their abiogenic analogues Reviewed

Xu, J., Murayama, M., Roco, C. M., Veeramani, H., Michel, F. M., Rimstidt, J. D., Winkler, C., Hochella, M. F.

Geochimica Et Cosmochimica Acta   180 ( 1 )   1 - 14   2016.5

Removal mechanism of high concentration borate by co-precipitation with hydroxyapatite Reviewed

Sasaki, K., Toshiyuki, K., Ideta, K., Miki, H., Hirajima, T., Miyawaki, J., Murayama, M., Dabo, I.

Journal of Environmental Chemical Engineering   4 ( 1 )   1092 - 1101   2016.3

Silver Sulfidation in Thermophilic Anaerobic Digesters and Effects on Antibiotic Resistance Genes Reviewed

Kim, B., Miller, J. H., Monsegue, N., Levard, C., Hong, Y. J., Hull, M. S., Murayama, M., Brown, G. E., Vikesland, P. J., Knocke, W. R., Pruden, A., Hochella, M. F.

Environmental Engineering Science   33 ( 1 )   2016.1

Development of a novel straining holder for transmission electron microscopy compatible with single tilt-axis electron tomography Reviewed

Sato, K., Miyazaki, H., Gondo, T., Miyazaki, S., Murayama, M., Hata, S.

Microscopy   64 ( 5 )   369 - 375   2015.10

Nanoscale Analytical Transmission Electron Microscopy Techniques Applicable to Wetland Research and Monitoring Reviewed

Bojeong Kim, Curtis J. Richardson, Mitsuhiro Murayama, Michael F. Hochella

Methods in Biogeochemistry of Wetlands   857 - 878   2015.10

Polycrystallinity of green rust minerals and their synthetic analogs: Implications for particle formation and reactivity in complex systems Reviewed

Johnson, C. A., Murayama, M., Kusel, K., Hochella, M. F.

American Mineralogist   100 ( 10 )   2015.9

Effect of Laves Phase on High-Temperature Deformation and Microstructure Evolution in an 18Cr-2Mo-0.5Nb Ferritic Stainless Steel Reviewed

Ikeda, K., Yamoah, N. K. G., Reynolds, W. T., Hamada, J. I., Murayama, M.

Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science   46A ( 8 )   3460 - 3469   2015.5

Stress strain behavior of ferrite and bainite with nano-precipitation in low carbon steels Reviewed

Kamikawa, N., Sato, K., Miyamoto, G., Murayama, M., Sekido, N., Tsuzaki, K., Furuhara, T.

Acta Materialia   83   383 - 396   2015.1

The role of twin boundary and surface energies in periodically twinned 〈111〉 nanowires Reviewed

75   180 - 187   2014.8

The role of nanominerals and mineral nanoparticles in the transport of toxic trace metals: Field-flow fractionation and analytical TEM analyses after nanoparticle isolation and density separation Reviewed

Plathe, Kelly L., von der Kammer, Frank, Hassellov, Martin, Moore, Johnnie N., Murayama, Mitsuhiro, Hofmann, Thilo, Hochella, Michael F., Jr.

Geochimica Et Cosmochimica Acta   102   213 - 225   2013.2

Influence of size, morphology, surface structure, and aggregation state on reductive dissolution of hematite nanoparticles with ascorbic acid Reviewed

Echigo, Takuya, Aruguete, Deborah M., Murayama, Mitsuhiro, Hochella, Michael F., Jr.

Geochimica Et Cosmochimica Acta   90   149 - 162   2012.8

Characterization and environmental implications of nano- and larger TiO2 particles in sewage sludge, and soils amended with sewage sludge Reviewed

Kim, Bojeong, Murayama, Mitsuhiro, Colman, Benjamin P., Hochella, Michael F., Jr.

Journal of Environmental Monitoring   14 ( 4 )   2012.2

Reverse micelle synthesis of perovskite oxide nanoparticles Reviewed

Haider, MA, Capizzi, AJ, Murayama, M, McIntosh, S

Solid State Ionics   196 ( 1 )   65 - 72   2011.8

Synthesis and Characterization of Na(2)Ti(6)O(13) Whiskers and their Transformation to (1-x) Na(0.5)Bi(0.5)TiO(3)-xBaTiO(3) Ceramics Reviewed

Maurya, D, Murayama, M, Priya, S

Journal of the American Ceramic Society   94 ( 9 )   2011.3

Controlled Synthesis of BaTiO3-Coated Multiwall Carbon Nanotubes Reviewed

Bedekar, V., Murayama, M., Mahajan, R. L., Priya, S.

Journal of the American Ceramic Society   93 ( 11 )   2010.10

Discovery and Characterization of Silver Sulfide Nanoparticles in Final Sewage Sludge Products Reviewed

Kim, B., Park, C. S., Murayama, M., Hochella, M. F.

Environmental Science & Technology   44 ( 19 )   7509 - 7514   2010.9

Investigating the metastability and nanomineral properties of synthetic and natural schwertmannite Reviewed

French, R. A., Murayama, M., Hochella, M. F.

Geochimica Et Cosmochimica Acta   74 ( 12 )   A305 - A305   2010.6

The role nanoparticulate oxides as transporters of toxic trace metals in riverbed sediment Reviewed

Plathe, K. L., Von der Kammer, F., Hassellov, M., Moore, J., Murayama, M., Hofmann, T., Hochella, M. F.

Geochimica Et Cosmochimica Acta   74 ( 12 )   A820 - A820   2010.6

Reductive dissolution of hematite nanoparticles with ascorbic acid Reviewed

Echigo, T., Aruguete, D. M., Murayama, M., Hochella, M. F.

Geochimica Et Cosmochimica Acta   74 ( 12 )   A258 - A258   2010.6

Nanoparticles in biosolid products as revealed by electron microcopy Reviewed

Kim, B., Park, C. S., Murayama, M., Hochella, M. F.

Geochimica Et Cosmochimica Acta   74 ( 12 )   A515 - A515   2010.6

Influence of Size and Aggregation on the Reactivity of an Environmentally and Industrially Relevant Manomaterial (PbS) Reviewed

Liu, J., Aruguete, D. M., Murayama, M., Hochella, M. F.

Environmental Science & Technology   43 ( 21 )   8178 - 8183   2009.11

Using FlFFF and aTEM to determine trace metal-nanoparticle associations in riverbed sediment Reviewed

Plathe, K. L., von der Kammer, F., Hassellov, M., Moore, J., Murayama, M., Hofmann, T., Hochella, M. F.

Environmental Chemistry   7 ( 1 )   82 - 93   2009.9

Thermal transport in composites of self-assembled nickel nanoparticles embedded in yttria stabilized zirconia Reviewed

Shukla, N. C., Liao, H. H., Abiade, J. T., Murayama, M., Kumar, D., Huxtable, S. T.

Applied Physics Letters   94 ( 15 )   3 - 3   2009.4

Focused ion beam fabrication of novel core-shell nanowire structures Reviewed

He, L., Johansson, J., Murayama, M., Hull, R.

Nanotechnology   19 ( 44 )   2008.10

Nano-scale chemical analysis of rust on a 2% Si-bearing low alloy steel exposed in a coastal environment Reviewed

Murayama, M., Nishimura, T., Tsuzaki, K.

Corrosion Science   50 ( 8 )   2159 - 2165   2008.8

Laboratory simulations of redeposition of impact ejecta on mineral surfaces Reviewed

Loeffler, M. J., Baragiola, R. A., Murayama, M.

Icarus   196 ( 1 )   285 - 292   2008.7

Glycerol hydrogenolysis on carbon-supported PtRu and AuRu bimetallic catalysts Reviewed

Maris, E. P., Ketchie, W. C., Murayama, M., Davis, R. J.

Journal of Catalysis   251 ( 2 )   281 - 294   2007.10

Selective oxidation of glycerol over carbon-supported AuPd catalysts Reviewed

Ketchie, W. C., Murayama, M., Davis, R. J.

Journal of Catalysis   250 ( 2 )   264 - 273   2007.9

Influence of gold particle size on the aqueous-phase oxidation of carbon monoxide and glycerol Reviewed

Ketchie, W. C., Fang, Y. L., Wong, M. S., Murayama, M., Davis, R. J.

Journal of Catalysis   250 ( 1 )   94 - 101   2007.8

Promotional effect of hydroxyl on the aqueous phase oxidation of carbon monoxide and glycerol over supported Au catalysts Reviewed

Ketchie, W. C., Murayama, M., Davis, R. J.

Topics in Catalysis   44 ( 1-2 )   307 - 317   2007.6

Development of a high-strength high-conductivity Cu-Ni-P alloy. Part II: Processing by severe deformation Reviewed

Belyakov, A., Murayama, M., Sakai, Y., Tsuzaki, K., Okubo, M., Eto, M., Kimura, T.

Journal of Electronic Materials   35 ( 11 )   2000 - 2008   2006.11

Development of a high-strength high-conductivity Cu-Ni-P alloy. Part 1: Characterization of precipitation products Reviewed

Murayama, M., Belyakov, A., Hara, T., Sakai, Y., Tsuzaki, K., Okubo, M., Eto, M., Kimura, T.

Journal of Electronic Materials   35 ( 10 )   1787 - 1792   2006.10

Nano-scale chemical analyses of passivated surface layer on stainless steels Reviewed

Murayama, M., Makiishi, N., Yazawa, Y., Yokota, T., Tsuzaki, K.

Corrosion Science   48 ( 6 )   1307 - 1318   2006.6

Static and in situ TEM investigation of phase relationships, phase dissolution, and interface motion in Ag–Au–Cu alloy nanoparticles Reviewed

52 ( 10 )   2923 - 2935   2004.6

Fractional Brownian motion of an Al nanosphere in liquid Al–Si alloy under electron-beam irradiation Reviewed

95 ( 10 )   5756 - 5761   2004.5

In situTransmission-Electron-Microscopy Investigation of Melting in Submicron Al-Si Alloy Particles under Electron-Beam Irradiation Reviewed

Takeshi Yokota, M. Murayama, J. M. Howe

Physical Review Letters   91 ( 26 )   2003.12

Effect of phase fraction on the tri-junction in two-phase nanoparticle systems Reviewed

J.M. Howe, A.M. Mebed, K. Chatterjee, P. Li, M. Murayama, W.C. Johnson

Acta Materialia   51 ( 5 )   1359 - 1372   2003.3

Use of Plasmon Spectroscopy to Evaluate the Mechanical Properties of Materials at the Nanoscale Reviewed

Vladimir P. Oleshko, Mitsuhiro Murayama, James M. Howe

Microscopy and Microanalysis   8 ( 4 )   350 - 364   2002.8

Atomic-level observation of disclination dipoles in mechanically milled, nanocrystalline Fe Reviewed

Murayama, M., Howe, J. M., Hidaka, H., Takaki, S.

Science   295 ( 5564 )   2433 - 2435   2002.3

Role of Ag and Mg on precipitation of T-1 phase in an Al-Cu-Li-Mg-Ag alloy Reviewed

Murayama, M., Hono, K.

Scripta Materialia   44 ( 4 )   701 - 706   2001.3

Role of vacancy-solute complex in the initial rapid age hardening in an Al-Cu-Mg alloy Reviewed

Nagai, Y., Murayama, M., Tang, Z., Nonaka, T., Hono, K., Hasegawa, M.

Acta Materialia   49 ( 5 )   913 - 920   2001.3

The effect of Cu additions on the precipitation kinetics in an Al-Mg-Si alloy with excess Si Reviewed

Murayama, M., Hono, K., Miao, W. F., Laughlin, D. E.

Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science   32 ( 2 )   239 - 249   2001.2

PHステンレス鋼における微細析出物

村山 光宏, 宝野 和博

まてりあ : 日本金属学会会報   39 ( 12 )   969 - 969   2000.12

The combined effect of molybdenum and nitrogen on the fatigued microstructure of 316 type austenitic stainless steel Reviewed

Murayama, M., Hono, K., Hirukawa, H., Ohmura, T., Matsuoka, S.

Scripta Materialia   41 ( 5 )   467 - 473   1999.8

How microstructural characteristics influences fcc structural metals' plastic deformation mechanisms Invited International conference

M. Murayama

6th Forum of Center for Advanced Materials Research and International Collaboration  2021.9 

地球システムにおける天然・人工・偶発性ナノ粒子循環(を考える) Invited

村山光宏

ダイナミックアライアンス合同分科会  2020.11 

COVID-19 outbreak と National Nanotechnology Coordinated Infrastructure (米国) Invited

村山光宏

日本顕微鏡学会第63回シンポジウム  2020.11 

In-situ electron microscopy for grain boundary - structural defects interactions Invited International conference

Mitsuhiro Murayama

The 5th CAMRIC-FORUM (Forum of Center for Advanced Materials Research and International Collaboration)  2019.10 

ナノ物質は地球規模の影響を生じる環境因子となり得るのか？ Invited

村山光宏

富山大学都市デザイン学部特別講演  2020.1 

機械学習およびパーティクルフィルタを用いた変形金属のTEM観察動画中の転位検出および移動速度測定

佐々木翔唯,平山健太,遠藤克浩,村山光宏,村松眞由

第26回計算工学講演会  2021.5 

The Birth and fate of incidental nanoparticles in life environment Invited

Mitsuhiro Murayama

The 7th CAMRIC-FORUM  2021.10 

in situ TEM to investigate correlations between microstructure characteristics and deformation twin nucleation mechanisms in high manganese austenitic TWIP steel (II) International conference

Shimokawa T, Sawada K, Hung C-Y, Murayama M, Bai Y, Tsuji N.

Materials Research Meeting (MRM) 2021  2021.12 

in situ TEM to investigate correlations between microstructure characteristics and deformation twin nucleation mechanisms in high manganese austenitic TWIP steel (I) International conference

Murayama M, Shimokawa T, Hung C-Y, Bai Y, Tsuji N.

Materials Research Meeting (MRM) 2021  2021.12 

Unique transition of yielding behavior and deformation mechanism in ultrafine grained high-Mn austenitic steel International conference

Bai Y., Kitamura H., Gao S., Tian Y.Z., Park N., Park M.-H., Adachi H., Shibata A., Sato M., Murayama M., Tsuji N.

Materials Research Meeting (MRM) 2021  2021.12 

Managing both high strength and large ductility by controlling deformation modes in nanostructured metals Invited International conference

Tsuji N, Murayama M, Shimokawa T, Shizawa K, Kishida K

Materials Research Meeting (MRM) 2021  2021.12 

高速電子線検出器応用に向けたCsPbBr3のサブナノ秒CL

根北 翔,柳本 宗達,三宮 工,秋葉 圭一郎,滝口 雅人,角倉 久史,村山 光宏,斉藤 光

日本顕微鏡学会第78回学術講演会  2022.5 

超低ドーズ四次元解析に向けたその場加熱STEMトモグラフィーの開発

義永 瑞雲,斉藤 光,井原 史朗1宮崎 裕也,馬場 則男,和田 皓太,波多 聰,村山 光宏

日本顕微鏡学会第78回学術講演会  2022.5 

その場観察に向けた高速STEM撮像における深層学習ノイズフィルタの開発

井原 史朗,斉藤 光,義永 瑞雲,村山 光宏

日本顕微鏡学会第78回学術講演会  2022.5 

The ex-situ and in-situ TEM straining experiments of Fe-22Mn-0.6C TWIP Steels

PUNYAFU JESADA,HWANG SUKYOUNG,SAITO HIKARU,TSUJI NOBUHIRO,MURAYAMA MITSUHIRO

The 78th Annual Meeting of The Japan Society of Microscopy  2022.5 

高速STEM撮像における深層学習ノイズフィルタの開発およびその「その場観察」への応用

井原史朗、斉藤光、義永瑞雲、Lavakumar Avala、村山光宏

CREST辻チーム研究会若手研究発表  2022.7 

分子動力学法を用いた変形双晶核生成挙動の力学解析

下川 智嗣、村山 光宏、辻 伸泰

日本金属学会2022年秋期第171回講演大会  2022.9 

セレーション挙動を示す高Mn鋼における微視的変形挙動

黄 錫永、Punyafu Jesada、朴 明験、村山 光宏、辻 伸泰

日本金属学会2022年秋期第171回講演大会  2022.9 

Superconducting States in Al Alloys Containing Ti and Mg through Prediction by Machine Learning and Process by High-Pressure Torsion

Masaki MITO, Narimichi MOKUTANI, Yongpeng TANG, Kaname MATSUMOTO, Mitsuhiro MURAYAMA, Zenji HORITA

The 18th International Conference on Aluminum Alloys (ICAA-18)  2022.9 

Self-corrosion of an Al-Mg-Ga alloy in a simulated sacrificial anode service environment

Yulia Kirina, Weinan Leng, Sheri Singerling, Mitsuhiro Murayama

The 18th International Conference on Aluminum Alloys (ICAA-18)  2022.9 

EELSおよび4D-STEMを用いた結晶性金属材料の引張その場観察における破壊過程の解析

井原史朗、斉藤光、木原孝太郎、村山光宏

日本物理学会2022年秋季大会  2022.9 

走査透過電子顕微鏡を用いたナノ粒子の焼結における3次元その場観察手法の開発

義永瑞雲 ,斉藤 光,井原史朗,宮崎裕也 ,馬場則男 ,和田皓太 ,波多 聰,村山光宏

日本材料学会第8回材料WEEK  2022.10 

結晶性金属材料におけるき裂進展過程のナノスケール解析

井原史朗、斉藤光、木原孝太郎、村山光宏

日本材料学会第8回材料WEEK  2022.10 

機械学習を援用したナノ材料の3次元観察

佐藤俊介,池内みどり,義永瑞雲,井原史朗,斉藤光,村山光宏

日本材料学会第8回材料WEEK  2022.10 

Size-Dependent Luminescence of Submicron-Sized CsPbBr3 Crystals

2022.10 

Environmental implications of incidental nanoparticles associated with energy and advanced manufacturing Invited

Mitsuhiro Murayama

The 8th CAMRIC-FORUM  2022.10 

機械学習が先導するAl-Mg-Ti三元系の高圧ねじり加工法による超伝導探索

杢谷成道、美藤正樹、松本要、唐永鵬、村山光宏、堀田善治

第63回高圧討論会  2022.12 

Al-Ti-Mg3元系における超伝導探索 Invited

杢谷成道, 唐 永鵬, 美藤正樹, 松本 要, 村山光宏, 堀田善治

まてりあ  2022.12 

TEM/STEM トモグラフィーによる最近の研究

@波多聰, #趙 一方, @井原史朗, @斉藤光, @光原昌寿, @村山光宏

まてりあ   2022.2

TEM/STEMトモグラフィーによる最近の研究

波多 聰, 趙 一方, 井原 史朗, 斉藤 光, 光原 昌寿, 村山 光宏

まてりあ   2022.2

異種変形モードの核生成制御による 高強度・高延性金属の実現

辻伸泰, 下川智嗣, 志澤一之, 村山光宏

まてりあ   2021.1

Electron tomography imaging methods with diffraction contrast for materials research Reviewed

Satoshi Hata, Hiromitsu Furukawa, Takashi Gondo, Daisuke Hirakami, Noritaka Horii, Ken-Ichi Ikeda, Katsumi Kawamoto, Kosuke Kimura, Syo Matsumura, Masatoshi Mitsuhara, Hiroya Miyazaki, Shinsuke Miyazaki, Mitsuhiro Murayama, Hideharu Nakashima, Hikaru Saito, Masashi Sakamoto, Shigeto Yamasaki

2020.6

TEM内その場変形トモグラフィー観察システムの開発 Reviewed

@波多 聰, 佐藤 和久, 工藤 博幸, 古河 弘光, 川本 克巳, 堀井 則孝, 加茂 勝己, 宮崎 伸介, 權堂 貴志, 宮崎 裕也, @斉藤 光, @村山 光宏

顕微鏡   2019.5

マテリアル系電子線トモグラフィーの実際と動向

波多聰, 斉藤光, 村山光宏, 佐藤和久, 工藤博幸

まてりあ   2018.12

その場変形電子線トモグラフィー

波多聰, 宮崎伸介, 權堂貴志, 宮崎裕也, 川本克己, 堀井則孝, 古河弘光, 佐藤和久, 工藤博幸, 村山光宏

まてりあ   2016.12

米国における鉄鋼材料研究の位置づけと戦略

村山 光宏

まてりあ : 日本金属学会会報   2012.10

メカニカルミリング法により強ひずみ加工された鉄粉末材の組織解析

村山 光宏, HOWE James M., 飛鷹 秀幸, 高木 節雄

まてりあ : 日本金属学会会報   2003.12

米国田舎住まいのすすめ

村山 光宏

軽金属   2002.6

25pY-10 陽電子消滅法によるAl-CuおよびAl-CU-Mg合金の焼入れ空孔の元素分析

永井 康介, 長谷川 雅幸, 唐 政, 野中 剛, 村山 光宏, 宝野 和博

日本物理学会講演概要集   2000.3

軟質粒子分散強化材の塑性加工に伴う粒子変形・分解挙動の評価と応用

Grant number：26289262  2014 - 2016

日本学術振興会  科学研究費助成事業  基盤研究(B)

結晶材料組織解析のための電子線トモグラフィー技術の高度化

Grant number：25286027  2013 - 2015

日本学術振興会  科学研究費助成事業  基盤研究(B)

2019  富山大学 大学院 理工学教育部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

Semester, Day Time or Duration：2019/10/1 - 2020/03/31