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Shinji Koyama

Filtration Mechamism of Non-metallic Inclusions in Steel by Ceramic Loop Filter.
1992 · Ken-ichiro Uemura, Masamitsu Takahashi, et al. · ISIJ International · 101
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Fabrication of A1050-A6061 Functionally Graded Aluminum Foam by Friction Stir Processing Route
2011 · Yoshihiko Hangai, Yutaro Oba, et al. · Metallurgical and Materials Transactions A · 36
Fabrication of Aluminum Foam/Dense Steel Composite by Friction Stir Welding
2010 · Yoshihiko Hangai, Shinji Koyama, et al. · Metallurgical and Materials Transactions A · 31
Fabrication and Tensile Tests of Aluminum Foam Sandwich with Dense Steel Face Sheets by Friction Stir Processing Route
2011 · Yoshihiko Hangai, Nobuyuki Ishii, et al. · MATERIALS TRANSACTIONS · 28
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Effect of Formic Acid Surface Modification on Bond Strength of Solid-State Bonded Interface of Tin and Copper
2010 · Shinji Koyama, Yukinari Aoki, et al. · MATERIALS TRANSACTIONS · 26
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Microstructure, mechanical and tribological properties of VCN-Ag composite films by reactive magnetron sputtering
2020 · Dian Yu, Lihua Yu, et al. · Surface and Coatings Technology · 24
Microstructure, mechanical and tribological properties of TaCN composite films by reactive magnetron sputtering
2020 · Dian Yu, Lihua Yu, et al. · Ceramics International · 20
Functionally Graded Aluminum Foam Fabricated by Friction Powder Sintering Process with Traversing Tool
2016 · Yoshihiko Hangai, Tomoaki Morita, et al. · Journal of Materials Engineering and Performance · 19
Fabrication of Aluminum Tubes Filled with Aluminum Alloy Foam by Friction Welding
2015 · Yoshihiko Hangai, Yukiko Nakano, et al. · Materials · 19
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Cold Model Experiment on Entrapment of Inclusions in Steel by Inert Gas Bubbles
1992 · Pan WEI, Ken-ichiro UEMURA, et al. · 鐵と鋼 : 日本鐡鋼協會々誌 · 19
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Fabrication of bilayer tube consisting of outer aluminum foam tube and inner dense aluminum tube by friction stir back extrusion
2018 · Yoshihiko Hangai, Shunsuke Otazawa, et al. · Materials Today Communications · 17
Degradation Behaviors of Adhesion Strength of Structural Adhesive for Weld-Bonding under High Temperature and Humidity Conditions
2017 · Yugo Tomita, Ikuo Shohji, et al. · Procedia Engineering · 17
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Relationship between Porosity and Interface Fracture on Aluminum Foam Sandwich with Dense Steel Face Sheets Fabricated by Friction Stir Processing Route
2012 · Takao Utsunomiya, Nobuyuki Ishii, et al. · MATERIALS TRANSACTIONS · 17
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Nondestructive Observation of Pore Structures of A1050 Porous Aluminum Fabricated by Friction Stir Processing
2010 · Yoshihiko Hangai, Yuichiro Ozeki, et al. · MATERIALS TRANSACTIONS · 16
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Foaming behavior of aluminum foam precursor induced by friction heat generated by rotating tool used for spot friction stir welding
2017 · Yoshihiko Hangai, Keisuke Takada, et al. · Journal of Manufacturing Processes · 15
Improvement of Mechanical, Tribological, and Fricative Reduction Properties of Pure Titanium by Boriding
2021 · Tong Chen, Shinji Koyama, et al. · Applied Sciences · 14
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Behavior of Superficial Oxide Film at Solid-State Diffusion-Bonded Interface of Tin
2004 · Shinji Koyama, Makoto Takahashi, et al. · MATERIALS TRANSACTIONS · 14
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Refoaming of deformed aluminum foam fabricated by precursor foaming process using remaining foaming agent and densification using friction stir welding
2023 · Yoshihiko Hangai, Tatsuki Takagi, et al. · Materials Letters · 12
Degradation Behaviors of Adhesion Strength between Epoxy Resin and Copper Under Aging at High Temperature
2017 · Yu Tonozuka, Ikuo Shohji, et al. · Procedia Engineering · 12
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Fracture Behaviors of Miniature Size Specimens of Sn-5Sb Lead-Free Solder under Tensile and Fatigue Conditions
2017 · Kyosuke Kobayashi, Ikuo Shohji, et al. · Procedia Engineering · 12
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Denitrogenization Mechanism from Molten Steel by Flux Treatment.
1992 · Ryoichi Yamanaka, Kanehiro Ogawa, et al. · ISIJ International · 12
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Mechanical Properties and Frictional Wear Characteristic of Pure Titanium Treated by Atmospheric Oxidation
2021 · Tong Chen, Shinji Koyama, et al. · Materials · 10
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Influence of Cu Content on the Microstructure, Mechanical, and Tribological Properties of ZrN–Cu Films
2018 · Tong Chen, Lihua Yu, et al. · NANO · 10
Manufacturing of Functionally Graded Porous Aluminum of Dissimilar Aluminum Alloy
2010 · Yoshihiko Hangai, Shinji Koyama, et al. · Journal of the Japan Institute of Metals and Materials · 10
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Cutting process for aluminum foam fabricated by sintering and dissolution process
2017 · Yoshihiko Hangai, Nguyen Ngoc Minh, et al. · Advanced Powder Technology · 9
Works count: 127
Citation count: 668
H-index: 15
I10-index: 24
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