Multi-Objective Optimizations for Microinjection Molding Process Parameters of Biodegradable Polymer Stent
نویسندگان
چکیده
منابع مشابه
Multi-Objective Optimizations of Biodegradable Polymer Stent Structure and Stent Microinjection Molding Process
Biodegradable stents made of poly-L-lactic acid (PLLA) have a promising prospect thanks to high biocompatibility and a favorable biodegradation period. However, due to the low stiffness of PLLA, polymeric stents have a lower radial stiffness and larger foreshortening. Furthermore, a stent is a tiny meshed tube, hence, it is difficult to make a polymeric stent. In the present study, a finite ele...
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ژورنال
عنوان ژورنال: Materials
سال: 2018
ISSN: 1996-1944
DOI: 10.3390/ma11112322