RT - Journal Article T1 - Detection of breaking carbon double band (C=C) and creation cross link in polymers by Laser-induced breakdown spectroscopy (LIBS) technique JF - opsi YR - 2015 JO - opsi VO - 21 IS - 0 UR - http://opsi.ir/article-1-706-en.html SP - 1465 EP - 1468 K1 - Laser-induced breakdown spectroscopy- Crass link- unsaturable polyester- Hardening. AB - A chemical structure of unsaturable polyester before and after laser hardening has been investigated using LIBS technique. We have shown LIBS along. With the usual techniques such as FT-IR and Raman can be used to identity in chemical structure of polymers. LA eng UL http://opsi.ir/article-1-706-en.html M3 ER -