Ggb Bearing Technology
Sme: Product and Process Development Engineer
Global Research and Development at Minteq International
Staff Scientist
Zodiac Aerospace Nov 2009 - Sep 2016
Principal Engineer - Materials Development
Zodiac Aerospace Oct 2007 - Oct 2009
Materials Engineer Ii, Security Product Group
Exxonmobil Sep 2005 - Sep 2007
Postdoctoral Research Fellow
Education:
Arizona State University 2001 - 2003
Masters, Computer Science
Arizona State University 1997 - 2003
Doctorates, Doctor of Philosophy, Materials Science, Engineering, Philosophy
Shanghai Jiao Tong University 1988 - 1991
Masters, Materials Science
Tsinghua University 1983 - 1988
Bachelors
Arizona State University
Master of Science, Masters
Shanghai Jiao Tong University
Master of Science, Masters
Skills:
Materials Science Failure Analysis Materials Characterization Metals and Alloys Composites Coatings Thin Films Metallography Metallurgy Heat Treatment Coating and Surface Hardening Testing Equipment Assessment and Selection Physical Vapor Deposition Plasma Enhanced Chemical Vapor Deposition Materials Selection X Ray Diffraction Analysis X Ray Fluorescence Analysis Auger Electron Spectroscopy Scanning Electron Microscopy Xps Transmission Electron Microscopy Engineering Management Patent Analysis Manufacturing Process Development and Improvement Lean Manufacturing Continuous Improvement Initiating Collaborations Atomistic Materials Modeling C/C++/Java/Fortran/Matlab System Dynamics Modeling Numerical Methods Including Multi Dimensional Optimization Simulations Parallel Computing
Languages:
English
Certifications:
Failure Analysis
Us Patents
Cellular Phosphate Ceramics And Methods Of Manufacture And Use
Silvia C. Valentini - West Chester PA, US Youhong Li - Cherry Hill NJ, US Anthony Mario Coratolo - Erial NJ, US
Assignee:
ENGINEERED ARRESTING SYSTEMS CORPORATION - Aston PA
International Classification:
C04B 38/00 C04B 38/10 C03C 14/00
US Classification:
501 32, 501 80, 501 84
Abstract:
Embodiments of the present invention provide cellular phosphate bodies formed using specialized steps to ensure a specific strength range, and specifically a compressive strength less than 100 pounds per square inch. Further embodiments relate to uses for various phosphate ceramics as vehicle arresting systems.
Stabilized Aggregates And Other Materials And Structures For Purposes Including, But Not Limited To, Energy Absorption
SILVIA C. VALENTINI - West Chester PA, US SHAWN PATRICK DOHERTY - Hockessin, DE YOUHONG LI - Cherry Hill NJ, US
International Classification:
B64F 1/02 E01F 15/00
US Classification:
244110 R, 404 6
Abstract:
Described are materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed.
Stabilized Aggregates And Other Materials And Structures For Energy Absorption
- Aston PA, US Shawn Patrick Doherty - Hockessin DE, US Youhong Li - Cherry Hill NJ, US
Assignee:
Engineered Arresting Systems Corporation - Aston PA
International Classification:
B64F 1/02 E01C 9/00
Abstract:
Materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed and stabilizing the location of the aggregate is desired.
Stabilized Aggregates And Other Materials And Structures For Energy Absorption
- Aston PA, US Shawn Patrick Doherty - Hockessin DE, US Youhong Li - Cherry Hill NJ, US
International Classification:
B64F 1/02 E01C 9/00
Abstract:
Materials and structures for absorbing energy. The materials and structures are well suited for arresting aircraft and other vehicles, although their purposes need not be so limited. Also detailed are packaging and other solutions for maintaining system integrity, especially (but not exclusively) when foam glass or other aggregate is employed and stabilizing the location of the aggregate is desired.
Frangible Components And Their Use In A System For Energy Absorption
- Aston PA, US Silvia C. Valentini - West Chester PA, US Hong Zou - Chadds Ford PA, US Youhong Li - Cherry Hill NJ, US G. Kent Thompson - Media PA, US Yijian Shi - Swedesboro NJ, US
International Classification:
B64F 1/02 F16F 7/12
US Classification:
188377
Abstract:
Embodiments of the present invention provide a core of individual components having properties such that a system assembled from the components absorbs the kinetic energy of a moving vehicle. The components may be interlocking components. The components may be manufactured of ceramic or polymeric composite or other materials that are strong enough to absorb the vehicle's energy and help stop the vehicle safely by the system's ability to crush or deform upon impact, and not so strong that it causes the vehicle to crumple against the barrier. In one particular embodiment, the components may be modified packing elements that are traditionally used in gas to liquid columns.