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Researcher
- Beth L Armstrong
- Jun Qu
- Meghan E Lamm
- Rangasayee Kannan
- Ryan R Dehoff
- Yong Chae Lim
- Adam G Stevens
- Alice E Perrin
- Amit Shyam
- Ben W Lamm
- Brian K Post
- Christopher C Ledford
- Gabriel M Veith
- Glenn R Romanoski
- Govindarajan Muralidharan
- Jian Chen
- Khryslyn G Araño
- Marm B Dixit
- Michael M Kirka
- Patxi Fernandez-Zelaia
- Peeyush Nandwana
- Rishi R Pillai
- Rob G Moore II
- Roger G Miller
- Rose A Montgomery
- Sarah M Graham
- Shajjad S Chowdhury
- Sudarsanam Babu
- Thomas R Muth
- Tolga Aytug
- Venugopal K Varma
- William H Peter
- Yan-Ru Lin
- Ying Yang
- Yukinori Yamamoto
- Zhili Feng
A new hybrid explicit-implicit finite element (FE) numerical method is developed to accelerate the simulation of very large-scale transient thermomechanical processes such as welding and additive manufacturing.
New demands in electric vehicles have resulted in design changes for the power electronic components such as the capacitor to incur lower volume, higher operating temperatures, and dielectric properties (high dielectric permittivity and high electrical breakdown strengths).
High strength, oxidation resistant refractory alloys are difficult to fabricate for commercial use in extreme environments.
Welding high temperature and/or high strength materials for aerospace or automobile manufacturing is challenging.
Using the current invention one may design composite parts with No based refractory alloys for hotter sections (needing more high temperature strength and creep resistance) while opting for relatively low cost and low gamma prime containing IN718 at zones operating below 1400F