摘要
本文主要介绍了什么是裂纹,裂纹的基本参数及种类,裂纹的扩展,PP干法拉伸隔膜裂纹产生的原因及怎样减少裂纹对隔膜性能的影响.
This article to introduce what is the crack, parameter of the crack and crack to extend. The crack of the dry technical to produce Separate film, how give birth to come, and how to reduce effect of the PP separate film.
出处
《塑料包装》
CAS
2015年第6期16-21,共6页
Plastics Packaging
关键词
尖角效应
脆性断裂
塑性断裂
domino effect break rupture of brittleness break rupture of tenacity
