Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Rui Xia Duan"'
Publikováno v:
Applied Mechanics and Materials. 731:578-583
PLLA / OMMT composite films were prepared through solution casting method, in which chloroform was used as solvent. Mechanical, thermal and crystallization properties of neat PLLA and PLLA / OMMT composites films were investigated as well as morpholo
Publikováno v:
Applied Mechanics and Materials. 262:567-571
Polylactic acid as a biodegradable polymer shows relative high rigidity, but it is brittle and has poor heat resistance, which greatly limits its application. The goal of this experiment is to prepare polylactic acid/organic modified montmorillonite
Publikováno v:
Advanced Materials Research. 380:265-269
Poly(L-lactic acid ) (PLLA) /oganic montmorillonite (OMMT) composites were prepared by means of melt-mixing using a twin-screw extruder. The mechanical properties and melt flow rate of the composites were investigated, and their crystallization struc
Publikováno v:
Applied Mechanics and Materials. :3289-3292
Taking three phase PWM rectifier as the research object, according to interference mechanism of the rectifier bridge, this paper describes the equivalent circuit of AC side differential mode interference and calculates the interference source voltage