半共格界面

微合金碳氮化物与奥氏体之间的半共格界面比界面能的理论计算

Theoretical calculation of specific interfacial energy of semicoherent interface between microalloy carbonitrides and austenite

由此提出了SiCw/Al复合材料的半共格界面结构模型。

According to the above experimental result a semi-coherent model of the interfacial microstructure in the SiCw / A1 composite has been presented .

对fcc/fcc超晶格结构Cu/Ni和Cu/Co纳米多层膜来说，弹性模量增强与半共格界面的界面压应力以及共格界面的共格应力相关。

For fcc / fcc superlattice of Cu / Ni and Cu / Co multilayers , the modulus enhancement is related to compressive interface stress in semi-coherent interfaces or coherent stress in coherent interfaces .

当镶嵌粒子与基体之间为共格或半共格界面时，表面原子受到基体原子的束缚，原子振幅小于内部原子的振幅，使晶体的平均振幅降低，而使熔化温度升高。

When the interface is coherent or semi-coherent , the amplitude of surface atoms is less than that of internal atoms leading to mean square displacement of nanocrystals decrease , the melting temperature increases with size decreasing .

Al-Si合金能很好地润湿Al2O3纤维，Al-Si合金与Al2O3纤维形成了共格、半共格混合界面；

The analysis of tensile fracture shows that Al-Si alloy wets alumina fibers very well , and that coherent and semicoherent mixed interface is formed .