摘要
根据Ｘ射线衍射理论，用Ｒｕｌａｎｄ法和分峰法相结合的方法，测定了天然橡胶硫化胶拉伸不同倍数时的结晶度。此法不但计算简单，而且克服了采用单一分峰法时结晶度偏高的缺点，提高了结晶度计算的可信程度。
The crystallinity of NR vulcanizate at different elongations has beendetermined by Ruland Method in combination with Mutiple Peak Separation Method basedon X-ray diffraction theory. It is not only simple in computation of the result to use thecombined methods, but also overcomes the shortcoming, that is the higher crystallinityassociated with the Multiple Peak Separation Method only,and increases the reliability andconvincibility of the computed crystallinity.
出处
《橡胶工业》
CAS
北大核心
1995年第7期426-428,共3页
China Rubber Industry
关键词
天然橡胶
硫化胶
拉伸结晶度
结晶度
测定
NR,crystallinity,Ruland Method,Multiple Peak Separation Method
