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Proceedings Papers

Improvement of Sensitivity and Selectivity of Graphene-Based Gas Sensor by Strain

Xiangyu Qiao, Meng Yin, Ken Suzuki, Hideo Miura
Proc. ASME. IMECE2023, Volume 4: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V004T04A006, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112231
https://doi.org/10.1115/IMECE2023-112231
View Paper titled, Improvement of Sensitivity and Selectivity of Graphene-Based Gas Sensor by Strain
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Topics: Graphene, Sensors
Proceedings Papers

Sensitivity Improvement of Graphene-Based Gas Sensors by Direct Growth of Carbon Nanotubes on the Graphene

Ken Suzuki, Yuto Hirose, Xiangyu Qiao, Wangyang Fu, Hideo Miura
Proc. ASME. IMECE2023, Volume 4: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V004T04A008, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113221
https://doi.org/10.1115/IMECE2023-113221
View Paper titled, Sensitivity Improvement of Graphene-Based Gas Sensors by Direct Growth of Carbon Nanotubes on the Graphene
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Topics: Carbon nanotubes, Graphene, Sensors
Proceedings Papers

Strain-Induced Change of Adsorption Behaviour of Gas Molecules on Graphene Analyzed by Density Functional Method

Meng Yin, Xiangyu Qiao, Qinqiang Zhang, Ken Suzuki, Lei Wang
Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T13A005, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94892
https://doi.org/10.1115/IMECE2022-94892
View Paper titled, Strain-Induced Change of Adsorption Behaviour of Gas Molecules on Graphene Analyzed by Density Functional Method
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Topics: Density functional theory, Graphene
Proceedings Papers

Improvement of the Sensitivity and Selectivity of Gas Molecules of Graphene-Base Gas Sensor With Carbon Nanotubes Under the Application of Strain

Yuto Hirose, Xiangyu Qiao, Wangyang Fu, Ken Suzuki, Hideo Miura
Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T13A013, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95307
https://doi.org/10.1115/IMECE2022-95307
View Paper titled, Improvement of the Sensitivity and Selectivity of Gas Molecules of Graphene-Base Gas Sensor With Carbon Nanotubes Under the Application of Strain
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Topics: Carbon nanotubes, Graphene, Sensors
Proceedings Papers

Effect of Tensile Strain on Electron Transport Properties of Dumbbell-Shape Graphene Nanoribbons With Metallic-Semiconducting Interfaces

Ken Suzuki, Qinqiang Zhang, Xiangyu Qiao
Proc. ASME. IMECE2021, Volume 12: Mechanics of Solids, Structures, and Fluids; Micro- and Nano- Systems Engineering and Packaging, V012T13A003, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70930
https://doi.org/10.1115/IMECE2021-70930
View Paper titled, Effect of Tensile Strain on Electron Transport Properties of Dumbbell-Shape Graphene Nanoribbons With Metallic-Semiconducting Interfaces
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Topics: Electron transport, Graphene, Shapes, Strain sensors
Proceedings Papers

Development of a Strain-Controlled Graphene-Based Highly Sensitive Gas Sensor

Xiangyu Qiao, Qinqiang Zhang, Ken Suzuki
Proc. ASME. IMECE2020, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A039, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23581
https://doi.org/10.1115/IMECE2020-23581
View Paper titled, Development of a Strain-Controlled Graphene-Based Highly Sensitive Gas Sensor
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Topics: Desorption, Graphene, Sensors
Proceedings Papers

Theoretical Study of Heterojunction-Like Electronic Properties Between a Semiconductive Graphene Nanoribbon and a Metallic Graphene for Highly Sensitive Strain Sensors

Qinqiang Zhang, Xiangyu Qiao, Masasuke Kobayashi, Ken Suzuki
Proc. ASME. IMECE2020, Volume 13: Micro- and Nano-Systems Engineering and Packaging, V013T13A005, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23782
https://doi.org/10.1115/IMECE2020-23782
View Paper titled, Theoretical Study of Heterojunction-Like Electronic Properties Between a Semiconductive Graphene Nanoribbon and a Metallic Graphene for Highly Sensitive Strain Sensors
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Topics: Electron transport, Graphene, Shapes, Strain sensors
Proceedings Papers

Backflow From Inducer and Its Dynamics

Yoshinobu Tsujimoto, Hironori Horiguchi, Xiangyu Qiao
Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1483-1494, June 19–23, 2005
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2005-77381
https://doi.org/10.1115/FEDSM2005-77381
View Paper titled, Backflow From Inducer and Its Dynamics
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Topics: Dynamics (Mechanics), Cavitation, Vortices, Flow (Dynamics), Pressure, Cavities, Fluctuations (Physics), Geometry, Turbulence
Journal Articles

LES Simulation of Backflow Vortex Structure at the Inlet of an Inducer

Nobuhiro Yamanishi, Shinji Fukao, Xiangyu Qiao, Chisachi Kato, Yoshinobu Tsujimoto
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. May 2007, 129(5): 587–594.
https://doi.org/10.1115/1.2717613
Published Online: September 28, 2006
View Article titled, LES Simulation of Backflow Vortex Structure at the Inlet of an Inducer
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Topics: Flow (Dynamics), Vortices
Journal Articles

Response of Backflow to Flow Rate Fluctuations

Xiangyu Qiao, Hironori Horiguchi, Yoshinobu Tsujimoto
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2007, 129(3): 350–358.
https://doi.org/10.1115/1.2427081
Published Online: August 31, 2006
View Article titled, Response of Backflow to Flow Rate Fluctuations
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Topics: Angular momentum, Flow (Dynamics), Pressure, Cavitation, Blades, Fluctuations (Physics)