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Register now for the i-PCGRID Workshop 2010!

The Seventh Annual Innovations in Protection and Control for Greater Reliability Infrastructure Development Workshop 2010 will be held March 17-19, 2010, in San Francisco, CA. This year's topic is Manifestation of the Revitalized Grid in the 21st Century. Click Here for more information and to register!

Mission

CAVS is an interdisciplinary center. It provides engineering, research, development, and technology transfer teams focused on complex problems, such as those encountered in technologies designed to improve human mobility. The development efforts provide short-term solutions relevant to regional manufacturers while the core research builds longer-term knowledge needed for sustained economic development. At the same time students gain valuable project experience that compliments their formal classroom learning.

Spotlight on Research

PowderMet is the largest international conference and exhibition of P/M (powder metallurgy) held in North America. This year the conference was held in Denver, CO on May 13-16. Seven employees from Materials Processing Group attended this conference. Also, sixteen CAVS employees wrote 22 papers which cover 12% of total presentations in the conference. Co-authors were collaborated from 16 other institutes as well as 5 other countries, which show a strong and global network of CAVS in P/M field. All of the participants from CAVS included: Mr. Paul Allison, Dr. Antonyraj Arockiasamy, Dr. Randall M. German, Dr. Philip Gullett, Dr. Youssef Hammi, Dr. Mark Horstemeyer, Mr. Bohumir Jelinek, Dr. Seong-Gon Kim, Dr. Seongjai Kim, Dr. Sungho Kim, Dr. Seong-Jin Park, Mr. Travis Puzz, Ms. Tonya Stone, Mr. Kyle Thompson, Mr. Wesley Trim, and Ms. Laura Turcker. Click here to view a demonstration of a Kenics Static mixer with 8 helical elements that was demonstrated at the conference.

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Here is a list of the papers presented:

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1. Atomistic simulations of activated sintering of tungsten by additives

2. Binder optimization for the production of tungsten feedstock in PIM

3. Constitutive modeling of compaction and sintering for PM automotive components

4. Density Prediction through X-Ray Computed Tomography in Automotive Powder Metallurgy Parts

5. Determination of microstructure-property relations for performance and design optimization of the PIM process

6. Development of the high-performance W-Cu electrode

7. Die-Filling and Powder Transfer Modeling Using Discrete Element Methods

8. Effects of particle shape and fiber length on viscosity of metal composite mixes

9. Gravitational effects on hardness in liquid-phase sintering

10. Gravitational effects on microstructures in liquid-phase sintering

11. Linking homogenization and densification in tungsten heavy alloys

12. Master decomposition curve of nanoparticulate-filled polymers

13. Master sintering-curve analysis of liquid-phase sintered, nanoscale silicon carbide fabricated in a plasma compaction system

14. Mechanical and physical properties of titanium and silicon carbide containing mixed powder sintered aluminum

15. Microstructure of Tungsten Copper and Model to Predict Thermal Conductivity

16. Molecular dynamics simulations of comprehensive behavior of bcc-Fe, Fe-Cu, and Fe-Ni nanoparticles

17. Novel methodology to quantify tool wear in powder metallurgy

18. Numerical investigations of mixing for powder injection molding feedstock

19. Powder-Infused Putty Materials and Their Possible Applications

20. Self-Similar Aspects of Particulate Materials Processing

21. Simulation of binder-powder separation in powder injection molding

22. Thermal expansion and viscoelastic properties of sintered porous ferrous components


Past Spotlights

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