Multi-scale modeling and simulation for multi-pass processing of Ta-2.5W alloy

2022 ◽  
pp. 107069
Author(s):  
Jing Wang ◽  
Gang Chen ◽  
Shuhai Huang ◽  
Hongming Zhang ◽  
Qiang Chen ◽  
...  
Keyword(s):  
Modeling And Simulation ◽  
Multi Scale ◽  
Scale Modeling ◽  
Multi Scale Modeling

A multi-scale modeling and simulation study to investigate the effect of roughness of a surface on its self-cleaning performance

2020 ◽  
Vol 5 (7) ◽  
pp. 1277-1289 ◽  
Author(s):  
Sushanta K. Sethi ◽  
Manjinder Singh ◽  
Gaurav Manik
Keyword(s):  
Surface Roughness ◽  
Modeling And Simulation ◽  
Simulation Study ◽  
Multi Scale ◽  
Cleaning Performance ◽  
Scale Modeling ◽  
Multi Scale Modeling ◽  
Self Cleaning

The importance of surface roughness on wettability is vital in developing novel techniques and materials for fabrication of self-cleaning coatings.

scholarly journals Method for Multi-Scale Modeling and Simulation of Assembly Systems

Procedia CIRP ◽  
2012 ◽  
Vol 3 ◽  
pp. 406-411 ◽  
Author(s):  
M. Neumann ◽  
C. Constantinescu ◽  
E. Westkämper
Keyword(s):  
Modeling And Simulation ◽  
Assembly Systems ◽  
Multi Scale ◽  
Scale Modeling ◽  
Multi Scale Modeling

Degradation of Metal-Supported SOFC and One Powerful Investigation Method: Multi-Scale Modeling and Simulation

2011 ◽  
Vol 110-116 ◽  
pp. 3376-3381
Author(s):  
Qiu An Huang ◽  
Su Zhen Mei ◽  
Ling Fang Xu ◽  
Wei Ming Yang
Keyword(s):  
Modeling And Simulation ◽  
Degradation Mechanism ◽  
Multi Scale ◽  
Scale Modeling ◽  
Scale Models ◽  
Research Procedure ◽  
Multi Scale Modeling ◽  
Further Development ◽  
Substrate Anode ◽  
Iron Chromium

Metal-supported solid oxide fuel cell (SOFC) has a varieties of potential advantages compared to the traditional ceramic supported SOFC. However, degradation issue of metal-supported SOFC is seriously impeding its further development, in particular, the inter-diffusion and interaction of iron, chromium and nickel at substrate/anode interface is known to be a key issue responsible for cell rapid degradation. With respect to the complexity and nonlinearity of degradation mechanism, multi-scale modeling and simulation is regarded as one powerful method to gain a deep insight on degradation mechanism. In present work, multi-scale models were presented to investigate multi-scale physicochemical phenomena happening at interface of anode/substrate, with the attempt to reveal degradation mechanism. The research procedure for the above goal was addressed in detail as well.

Multi-scale modeling and simulation of tunnel excavation in sand-gravel strata

2017 ◽  
Vol 47 (5) ◽  
pp. 547-558
Author(s):  
XiuLi DU ◽  
Pei ZHANG ◽  
Liu JIN ◽  
DeChun LU
Keyword(s):  
Modeling And Simulation ◽  
Tunnel Excavation ◽  
Multi Scale ◽  
Scale Modeling ◽  
Multi Scale Modeling
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