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Proceedings Papers

An Investigation of Catalogued Product Development Information at a Major Consumer Products Company

Timothy J. Hoffman, Steven B. Shooter, Simon Szykman, Steven J. Fenves

Proc. ASME. IDETC-CIE2001, Volume 4: 13th International Conference on Design Theory and Methodology, 75-84, September 9–12, 2001

Paper No: DETC2001/DTM-21690

DOI: https://doi.org/10.1115/DETC2001/DTM-21690

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Topics: Design, Product development, Flow (Dynamics), Product design, Computer-aided engineering, Conceptual design, Knowledge management, Modeling, Storage

Proceedings Papers

Experimental Study of Energy Absorption of Fluid-Filled Honeycomb Structure

S. Jenson, M. Ali, K. Alam, J. Hoffman

Proc. ASME. IMECE2014, Volume 9: Mechanics of Solids, Structures and Fluids, V009T12A046, November 14–20, 2014

Paper No: IMECE2014-37580

DOI: https://doi.org/10.1115/IMECE2014-37580

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Topics: Absorption, Fluids, Honeycomb structures, Damage, Aluminum, Kinetic energy, Stress

Proceedings Papers

Allison 501-K17 SSGTGS Technical Directive Experience

Jeffrey S. Patterson, Donald J. Hoffman, Linda M. Ochs

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T02A001, June 2–5, 1997

Paper No: 97-GT-169

DOI: https://doi.org/10.1115/97-GT-169

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Topics: Electricity (Physics), Gas turbines, Generators, Maintainability, Missiles, Navy, Reliability, Seas, Ships, Systems engineering

Proceedings Papers

Study of Impact Properties of a Fluid-Filled Honeycomb Structure

J. Clark, S. Jenson, J. Schultz, J. Hoffman, S. Takak, M. Ali, Tessa Matthews

Proc. ASME. IMECE2013, Volume 9: Mechanics of Solids, Structures and Fluids, V009T10A044, November 15–21, 2013

Paper No: IMECE2013-62113

DOI: https://doi.org/10.1115/IMECE2013-62113

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Topics: Fluids, Honeycomb structures, Absorption, Non-Newtonian fluids, Regression analysis

Proceedings Papers

Impact Behavior of Graded Porous Hip Joint

M. Ali, J. Hoffman, P. Hayes, T. Matthews

Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT09A021, June 26–29, 2013

Paper No: SBC2013-14583

DOI: https://doi.org/10.1115/SBC2013-14583

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Topics: Artificial limbs, Bearings, Failure, Health care, Hip joint prostheses, Knee, Weight (Mass)

Proceedings Papers

Ultrasonic Bonding of Membrane Electrode Assemblies for Low Temperature PEM Fuel Cells

Joseph R. Beck, Daniel F. Walczyk, Casey J. Hoffman, Steve J. Buelte

Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 179-188, July 23–26, 2012

Paper No: FuelCell2012-91308

DOI: https://doi.org/10.1115/FuelCell2012-91308

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Topics: Bonding, Low temperature, Membrane electrode assemblies, Proton exchange membrane fuel cells, Electrodes, Membranes, Manufacturing, Fuel cells, Pressing, Design

Proceedings Papers

The Effects of a Functionally Graded Cellular Structure on Impact Properties of a Hip Joint: A Finite Element Study

T. Kara, S. Takak, M. Ali, J. Hoffman

Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 291-292, June 22–25, 2011

Paper No: SBC2011-53768

DOI: https://doi.org/10.1115/SBC2011-53768

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Topics: Arthroplasty, Ceramics, Finite element analysis, Hip joint prostheses, Kinematics, Metals, Wear

Proceedings Papers

Modeling of Impact Response of Composite Graded Structure

M. Ali, J. Hoffman, J. Clark, S. Takak

Proc. ASME. IMECE2011, Volume 8: Mechanics of Solids, Structures and Fluids; Vibration, Acoustics and Wave Propagation, 229-237, November 11–17, 2011

Paper No: IMECE2011-64361

DOI: https://doi.org/10.1115/IMECE2011-64361

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Topics: Composite materials, Modeling, Stress, Engineering simulation, Finite element analysis, Simulation, Deformation

Proceedings Papers

Direct Spraying of Catalyst Inks for PEMFC Electrode Manufacturing

Casey J. Hoffman, Daniel F. Walczyk

Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 911-917, August 7–10, 2011

Paper No: FuelCell2011-54416

DOI: https://doi.org/10.1115/FuelCell2011-54416

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Topics: Catalysts, Electrodes, Inks, Manufacturing, Plasma spraying, Proton exchange membrane fuel cells, Spraying (Coating processes), Fuel cells, Gas diffusion layers, Platinum

Proceedings Papers

Development of a PEM Fuel Cell Electrode Coating Testbed

Casey J. Hoffman, Daniel F. Walczyk

Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 537-543, June 14–16, 2010

Paper No: FuelCell2010-33256

DOI: https://doi.org/10.1115/FuelCell2010-33256

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Topics: Coating processes, Coatings, Electrodes, Proton exchange membrane fuel cells, Gas diffusion layers, Catalysts, Diffusion (Physics), Proton exchange membranes, Sprays, Testing

Proceedings Papers

A Dynamic Model of a Shipboard PEM Fuel Cell Reformer System With an Integrated Gas Turbine

Steven P. Miller, John M. Heinzel, John H. Kuseian, Donald J. Hoffman, Edward M. House, Anthony Nickens, Vasilis Tsourapas

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 77-84, May 8–11, 2006

Paper No: GT2006-90739

DOI: https://doi.org/10.1115/GT2006-90739