@inproceedings{paperid:1092691, author = {GOLMOHAMMADI, MOHAMMAD and Janani, Hamed}, title = {Solid and semi-liquid state foaming of polypropylene copolymers towards production of expanded polypropylene beads with double melting peaks}, booktitle = {15th International Seminar on Polymer Science and Technology}, year = {2022}, location = {اصفهان, IRAN}, keywords = {Polymer Blends; Expanded polypropylene (EPP); Microcellular foaming; Double melting point}, }