1-14 of 14
D. F. Bahr
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
eBook Chapter

Effects of Solute Hydrogen on the Toughness of Polycrystalline Silicon

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2014
ISBN: 9780791860298
Open the PDF for Effects of Solute Hydrogen on the Toughness of Polycrystalline Silicon in another window
Topics: Fracture toughness, Hydrogen, Polysilicon
Journal Articles

Effect of Interfaces in the Work Hardening of Nanoscale Multilayer Metallic Composites During Nanoindentation: A Molecular Dynamics Investigation

S. Shao, H. M. Zbib, I. Mastorakos, D. F. Bahr
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. April 2013, 135(2): 021001.
Paper No: MATS-11-1238
https://doi.org/10.1115/1.4023672
Published Online: March 25, 2013
View Article titled, Effect of Interfaces in the Work Hardening of Nanoscale Multilayer Metallic Composites During Nanoindentation: A Molecular Dynamics Investigation
Open the PDF for Effect of Interfaces in the Work Hardening of Nanoscale Multilayer Metallic Composites During Nanoindentation: A Molecular Dynamics Investigation in another window
Topics: Dislocations, Molecular dynamics, Nanoindentation, Nanoscale phenomena, Stress, Work hardening, Hardening, Simulation, Density, Deformation
Journal Articles

Nanoindentation of Compliant Substrate Systems: Effects of Geometry and Compliance

Thao D. Nguyen, J. D. Yeager, D. F. Bahr, D. P. Adams, N. R. Moody
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2010, 132(2): 021001.
https://doi.org/10.1115/1.4000230
Published Online: January 12, 2010
View Article titled, Nanoindentation of Compliant Substrate Systems: Effects of Geometry and Compliance
Open the PDF for Nanoindentation of Compliant Substrate Systems: Effects of Geometry and Compliance in another window
Topics: Displacement, Film thickness, Finite element analysis, Nanoindentation, Stiffness, Engineering simulation, Simulation, Thin films, Finite element model, Geometry
Journal Articles

Yield and Deformation in Biaxially Stressed Multilayer Metallic Thin Films

N. R. Overman, C. T. Overman, H. M. Zbib, D. F. Bahr
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Predictive Science And Technology In Mechanics And Materials
J. Eng. Mater. Technol. October 2009, 131(4): 041203.
https://doi.org/10.1115/1.3183775
Published Online: August 27, 2009
View Article titled, Yield and Deformation in Biaxially Stressed Multilayer Metallic Thin Films
Open the PDF for Yield and Deformation in Biaxially Stressed Multilayer Metallic Thin Films in another window
Topics: Deformation, Geometry, Membranes, Nanoindentation, Stress, Testing, Plasticity, Metallic thin films, Pressure, Elasticity
Proceedings Papers

Fabrication and Characterization of a Liquid-Metal Micro-Droplet Array for Use as a Thermal Switch

A. O. Christensen, J. P. Jacob, C. D. Richards, D. F. Bahr, R. F. Richards
Proc. ASME. HT2003, Heat Transfer: Volume 1, 97-100, July 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47317
https://doi.org/10.1115/HT2003-47317
View Paper titled, Fabrication and Characterization of a Liquid-Metal Micro-Droplet Array for Use as a Thermal Switch
Open the PDF for Fabrication and Characterization of a Liquid-Metal Micro-Droplet Array for Use as a Thermal Switch in another window
Topics: Drops, Liquid metals, Manufacturing, Switches, Deformation, Stress, Contact resistance, Silicon, Thermal resistance
Proceedings Papers

A Micro Heat Engine for MEMS Power (Keynote Paper)

C. D. Richards, D. F. Bahr, R. F. Richards
Proc. ASME. IMECE2002, Fluids Engineering, 501-509, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-39385
https://doi.org/10.1115/IMECE2002-39385
View Paper titled, A Micro Heat Engine for MEMS Power (Keynote Paper)
Open the PDF for A Micro Heat Engine for MEMS Power (Keynote Paper) in another window
Topics: Heat engines, Microelectromechanical systems, Design, Electricity (Physics), Engineering prototypes, Engines, Generators, Manufacturing, Membranes, Photolithography
Proceedings Papers

The Mechanical Behavior of a Micromachined PZT Membrane

I. Demir, R. F. Richards, D. F. Bahr, C. D. Richards
Proc. ASME. IMECE2003, Microelectromechanical Systems, 241-245, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41570
https://doi.org/10.1115/IMECE2003-41570
View Paper titled, The Mechanical Behavior of a Micromachined PZT Membrane
Open the PDF for The Mechanical Behavior of a Micromachined PZT Membrane in another window
Topics: Mechanical behavior, Membranes, Micromachining, Deflection, Electricity (Physics), Electrodes, Energy conservation, Heat engines, Materials properties, Piezoelectric ceramics
Proceedings Papers

Characterization of the Thermodynamic Working Cycle in a MEMS-Based Micro Heat Engine

S. A. Whalen, L. W. Weiss, C. D. Richards, D. F. Bahr, R. F. Richards
Proc. ASME. IMECE2003, Microelectromechanical Systems, 701-707, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41426
https://doi.org/10.1115/IMECE2003-41426
View Paper titled, Characterization of the Thermodynamic Working Cycle in a MEMS-Based Micro Heat Engine
Open the PDF for Characterization of the Thermodynamic Working Cycle in a MEMS-Based Micro Heat Engine in another window
Topics: Cycles, Heat engines, Microelectromechanical systems, Engines, Membranes, Pressure, Deflection, Fluids, Temperature, Cavities
Proceedings Papers

Efficiency Characterization of Piezoelectrics for Power

J. H. Cho, J. C. Raupp, P. D. Hayenga, R. F. Richards, D. F. Bahr, C. D. Richards, M. J. Anderson
Proc. ASME. IMECE2004, Advanced Energy Systems, 17-22, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-61739
https://doi.org/10.1115/IMECE2004-61739
View Paper titled, Efficiency Characterization of Piezoelectrics for Power
Open the PDF for Efficiency Characterization of Piezoelectrics for Power in another window
Topics: Cantilevers, Energy conversion, Q-factor
Proceedings Papers

Evaporative Heat Transfer From Ten-Micron Micro-Channels

T. A. Quy, D. A. Carpenter, C. D. Richards, D. F. Bahr, R. F. Richards
Proc. ASME. IMECE2005, Microelectromechanical Systems, 707-710, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-81460
https://doi.org/10.1115/IMECE2005-81460
View Paper titled, Evaporative Heat Transfer From Ten-Micron Micro-Channels
Open the PDF for Evaporative Heat Transfer From Ten-Micron Micro-Channels in another window
Topics: Heat transfer, Microchannels, Membranes, Fluids, Silicon, Electricity (Physics), Energy budget (Physics), Evaporation, Heat, Microscopes
Proceedings Papers

Characterization of a Liquid-Vapor Phase-Change Actuator

S. A. Whalen, D. F. Bahr, C. D. Richards, R. F. Richards
Proc. ASME. IMECE2005, Microelectromechanical Systems, 751-761, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-82564
https://doi.org/10.1115/IMECE2005-82564
View Paper titled, Characterization of a Liquid-Vapor Phase-Change Actuator
Open the PDF for Characterization of a Liquid-Vapor Phase-Change Actuator in another window
Topics: Actuators, Vapors, Membranes, Computer simulation, Deflection, Energy budget (Physics), Evaporation, Geometry, Heating, Materials properties
Proceedings Papers

Dynamic Operation of a MEMS Thermal Switch

J. H. Cho, C. D. Richards, D. F. Bahr, R. F. Richards, J. Jiao
Proc. ASME. IMECE2006, Microelectromechanical Systems, 655-660, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15286
https://doi.org/10.1115/IMECE2006-15286
View Paper titled, Dynamic Operation of a MEMS Thermal Switch
Open the PDF for Dynamic Operation of a MEMS Thermal Switch in another window
Topics: Microelectromechanical systems, Switches, Liquid metals, Drops, Thermal resistance, Carbon nanotubes, Design, Heating, Manufacturing, Silicon
Proceedings Papers

A MEMS-Based Micro Heat Engine With Integrated Thermal Switch

L. W. Weiss, J. H. Cho, D. J. Morris, D. F. Bahr, C. D. Richards, R. F. Richards
Proc. ASME. IMECE2006, Advanced Energy Systems, 25-29, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15042
https://doi.org/10.1115/IMECE2006-15042
View Paper titled, A MEMS-Based Micro Heat Engine With Integrated Thermal Switch
Open the PDF for A MEMS-Based Micro Heat Engine With Integrated Thermal Switch in another window
Topics: Heat engines, Microelectromechanical systems, Switches, Membranes, Engines, Heat, Silicon, Cooling, Cycles, Deflection
Proceedings Papers

Experimental and Numerical Study of Evaporative Heat Transfer From Ten- Micro Microchannels

Hoki Lee, T. A. Quy, C. D. Richards, D. F. Bahr, R. F. Richards
Proc. ASME. IMECE2006, Heat Transfer, Volume 2, 371-375, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15587
https://doi.org/10.1115/IMECE2006-15587
View Paper titled, Experimental and Numerical Study of Evaporative Heat Transfer From Ten- Micro Microchannels
Open the PDF for Experimental and Numerical Study of Evaporative Heat Transfer From Ten- Micro Microchannels in another window
Topics: Heat transfer, Microchannels, Membranes, Fluids, Evaporation, Latent heat, Silicon, Thin films, Electricity (Physics), Epoxy adhesives