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Proceedings Papers

Wear Resistant DLC Coatings for Soft Metallic Materials

Takanori Yamaki, Takuya Osawa, Makoto Matsuo, Hiroki Akasaka, Shinji Tanaka, Masao Kikuchi, Yuki Hirata, Naoto Ohtake, Hiroshi Yamamoto
Proc. ASME. LEMP2020, JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing, V001T08A015, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: LEMP2020-8592
https://doi.org/10.1115/LEMP2020-8592
View Paper titled, Wear Resistant DLC Coatings for Soft Metallic Materials
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Topics: Carbon, Diamond films, Diamonds, Tribology, Wear, Dust, Brass (Metal), Coating processes, Coatings, Construction equipment
Journal Articles

Investigation of the Tribological and Tribochemical Interactions of Different Ferrous Layers Applied to Nitride Surfaces

Thawhid Khan, Yukio Tamura, Hiroshi Yamamoto, Ardian Morina, Anne Neville
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2021, 143(1): 011705.
Paper No: TRIB-20-1179
https://doi.org/10.1115/1.4047588
Published Online: July 28, 2020
View Article titled, Investigation of the Tribological and Tribochemical Interactions of Different Ferrous Layers Applied to Nitride Surfaces
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Topics: Friction, Lubricants, Nitriding, Sulfur, Tribological films, Tribology, Wear, Testing, X-rays, Tribometers
Proceedings Papers

Hydrogen-Assisted Subcritical Crack Growth Rate in Cr-Mo Steels

Shinji Konosu, Ryuji Uemori, Masao Yuga, Hiroshi Yamamoto
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A022, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28720
https://doi.org/10.1115/PVP2014-28720
View Paper titled, Hydrogen-Assisted Subcritical Crack Growth Rate in Cr-Mo Steels
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Topics: Fracture (Materials), Hydrogen, Steel, Stress, Cooling, Databases, Embrittlement, Failure, Fracture toughness, Heat treating (Metalworking)
Proceedings Papers

Combined Effect of Temper and Hydrogen Embrittlement on Threshold for Hydrogen–Induced Fracture in Cr-Mo Steels

Hidenori Shimazu, Shinji Konosu, Yoichi Tanaka, Masao Yuga, Hiroshi Yamamoto, Naotake Ohtsuka
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 825-833, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78448
https://doi.org/10.1115/PVP2012-78448
View Paper titled, Combined Effect of Temper and Hydrogen Embrittlement on Threshold for Hydrogen–Induced Fracture in Cr-Mo Steels
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Topics: Fracture (Materials), Fracture (Process), Hydrogen, Hydrogen embrittlement, Steel, Embrittlement, Cooling, Fracture toughness, Heat, Petrochemicals
Journal Articles

Combined Effect of Temper and Hydrogen Embrittlement on Threshold for Hydrogen-Induced Fracture in Cr-Mo Steels

Hidenori Shimazu, Shinji Konosu, Yoichi Tanaka, Masao Yuga, Hiroshi Yamamoto, Naotake Ohtsuka
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2013, 135(2): 021406.
Paper No: PVT-12-1035
https://doi.org/10.1115/1.4023423
Published Online: March 18, 2013
View Article titled, Combined Effect of Temper and Hydrogen Embrittlement on Threshold for Hydrogen-Induced Fracture in Cr-Mo Steels
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Topics: Fracture (Materials), Fracture (Process), Hydrogen, Hydrogen embrittlement, Steel, Stress
Proceedings Papers

Nondestructive Inspection of Chip Size Package by Millimeter Waves

Yang Ju, Hiroshi Yamamoto, Masumi Saka
Proc. ASME. InterPACK2003, 2003 International Electronic Packaging Technical Conference and Exhibition, Volume 1, 765-768, July 6–11, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2003-35118
https://doi.org/10.1115/IPACK2003-35118
View Paper titled, Nondestructive Inspection of Chip Size Package by Millimeter Waves
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Topics: Millimeter waves, Nondestructive evaluation, Delamination, Reflectance, Resolution (Optics), Sensors, Silicon chips, Solders
Proceedings Papers

Application of Advanced Ultrasonic Technology to Measure Internal Deposit Thickness for Boiler Waterwall Tubes in Thermal Power Plants

Yukio Imaizumi, Mitsuhiro Sueyoshi, Toshihiko Furue, Shizuo Seto, Tatsuyuki Nagai, Hiroshi Yamamoto, Kevin Hara
Proc. ASME. PVP2004, Recent Advances in Nondestructive Evaluation Techniques for Material Science and Industries, 73-77, July 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: PVP2004-2817
https://doi.org/10.1115/PVP2004-2817
View Paper titled, Application of Advanced Ultrasonic Technology to Measure Internal Deposit Thickness for Boiler Waterwall Tubes in Thermal Power Plants
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Topics: Boilers, Thermal power stations, Incrustations, Signals, Base metals, Damage, Thermal efficiency
Proceedings Papers

Combined Effect of Temper and Hydrogen Embrittlement on Impact Properties of Cr-Mo Steels

Yoichi Tanaka, Shuji Aihara, Shinji Konosu, Kenji Hayashi, Masao Yuga, Hiroshi Yamamoto, Naotake Ohtsuka, Hiroshi Mimura
Proc. ASME. PVP2006-ICPVT-11, Volume 6: Materials and Fabrication, 555-561, July 23–27, 2006
Publisher: American Society of Mechanical Engineers
Paper No: PVP2006-ICPVT-11-93360
https://doi.org/10.1115/PVP2006-ICPVT-11-93360
View Paper titled, Combined Effect of Temper and Hydrogen Embrittlement on Impact Properties of Cr-Mo Steels
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Topics: Hydrogen embrittlement, Steel, Embrittlement, Hydrogen, Fracture toughness, Heat treating (Metalworking), Fracture (Materials), Fracture (Process), Cooling, High pressure (Physics)
Journal Articles

Mechanical Design of Variable Configuration Tracked Vehicle

Taro Iwamoto, Hiroshi Yamamoto
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 1990, 112(3): 289–294.
https://doi.org/10.1115/1.2912606
Published Online: September 1, 1990
View Article titled, Mechanical Design of Variable Configuration Tracked Vehicle
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Topics: Design engineering, Tracked vehicles, Roads, Weight (Mass), Energy consumption, Robots, Vehicles