Laser transmission welding of poly(ethylene terephthalate) and biodegradable poly(ethylene terephthalate) - Based blends

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• 作者：Annamaria Gisario^a ; Francesco Veniali^a ; Massimiliano Barletta^b ; ^{barletta@ing.uniroma2.it} ; Vincenzo Tagliaferri^b ; Silvia Vesco^b
• 关键词：Laser welding ; Poly(ethylene terephthalate) ; Biodegradable material ; Analytical modelling ; Thermal degradation
• 刊名：Optics and Lasers in Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：90
• 期：Complete
• 页码：110-118
• 全文大小：1130 K
• 卷排序：90

文摘

Joining of Poly(Ethylene Terephthalate) PET and its biodegradable derivatives. Granules of PET and biodegradable PETs modified by organic additives by extrusion compounding. Laser Transmission Welding (LTW) with a continuous wave High Power Diode Laser (cw-HPDL). A novel predicting analytical model derived from the mixture rule was developed. Identification of the routes to thermal degradation of PET and biodegradable PET blends.