2 papers
cond-mat.mtrl-sci2023
High-Entropy Enhanced Negative Thermal Expansion Perfomance in Antiperovkites
Xiuliang Yuan, Bing Wang, Ying Sun +16
The negative thermal expansion (NTE) materials, which can act as thermal-expansion compensators to counteract the positive thermal expansion, have great applications merit in preci…
math.NA2017
Accurate gradient computations at interfaces using finite element methods
Fangfang Qin, Zhaohui Wang, Zhijie Ma +1
New finite element methods are proposed for elliptic interface problems in one and two dimensions. The main motivation is not only to get an accurate solution but also an accurate…