The effect of anneal on PP and PA blends studied by positron

摘要：

The anneal effect of PP/PA/MMT blends had been studied by positron annihilation lifetime spectra (PALS). The o-Ps lifetime and intensity of unannealed blends were linearly additive basis on the PA weight fraction, which was coincident to the simple compound rule. However, the o-Ps intensity of the samples decreased after samples annealed.

关键词： positron anneal crystalline polypropylene polyamide

作者: W.Rong P.F.Fang Q.Wang Z.Chen S.J.Wang

作者单位: Physics Department,Wuhan University,Wuhan 430072,P.R.China

会议类型: 国际会议

会议名称: 第九届国际正电子与正电子素国际会议(9th International Workshop on Positron and Positronium Chemistry)(PPC–9)

会议地点: 武汉

会议语种:英文

页码: 79-81

在线出版日期: 2008-05-11（万方平台首次上网日期，不代表论文的发表时间）