The methods to calculate the lattice dynamicof solid state and thermodynamic properties of materials were discussed in this paper.
对计算固体物质晶格振动、研究材料的热力学性质的方法做了简要的探讨。
2
First the characteristics and mechanical propertiesof mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
首先讨论了泡沫金属材料的特点和力学性能,并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
3
Continuous Dynamic Countercurrent System is designed and constituted with pr-extractor, Squeezed-Extractor and Countercurrent extractor according to different propertiesofmaterials.