论文摘要翻译,请高手帮忙,谢绝在线翻译!
来源:百度知道 编辑:UC知道 时间:2024/06/14 04:06:34
This article discusses process of composite materials of the HA/UHMWPE and its performance analysis.
Use of the milling HA/UHMWPE powder were mixed treatment. By pressing the molding methods will be good powder mixed into a green body pressing, and then cut into tensile specimen samples and impact, tensile and impact of the test. X-ray diffraction of the milling and pressing the powder after forming the sample analysis carried out phase by SEM on the morphology of powder and the microstructure of the sample for analysis. The results showed that the use of mechanical milling and pressing method of forming the successful preparation of the HA/UHMWPE of composite materials. Milling can be refined so that HA/UHMWPE crude, at the same time so that HA/UHMWPE powder mixed become more uniform, without a chemical reaction. After pressing the molding samples, the microstructure of the HA package was UHMWPE network structure, the longer the milling time, this organization more homogeneou