The strength and extension property of keratin fibers such as wool and human hair change a lot after stretching settingtreatment.
人发及羊毛等角蛋白纤维经拉伸—定形处理后，其强伸性能发生了一定的变化。
2
This paper makes a systematic study on the influence of stretching treatment alone and stretching settingtreatment on the strength and extension property of human hair fibers.
文中系统地研究了拉伸处理及拉伸—定形处理对人发强伸性能的影响。
3
The modifying function of cuticle layer of human hair and wool by stretching and stretching settingtreatment has been studied and analyzed through scanning electric microscopy (SEM).