The hinges of this study included the formation of longer side chains in order to acquire higher bathstrength and the control of degradation of iPP and cross-linking side reactions.
课题研究的关键是长支链接枝PP的生成以提高熔体强度以及降解、交联副反应的控制。
2
Methods The flecture strength, hardness and shrinkage were compared in using microwave-cured and water bath-cured denture base resins.
方法采用微波能和水浴两种方法加热固化义齿基托树脂，进行挠曲强度、度和收缩率的对比分析。
3
The distribution of magnetic field strength in iron plating bath and the effects on current distribution after the magnetic field being impressed were also determined.