Parameter Study on the Elastic Recovery Rate of Polymer Micro-channel by Rolling Embossing Process
International Journal of Materials Science and Applications
Volume 6, Issue 4, July 2017, Pages: 207-211
Received: Jul. 19, 2017;
Published: Jul. 19, 2017
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Cheng Jun-fei, Faculty of Mechanical and Mechanics, Ningbo University, Ningbo, China
Chen Xing, State Key Laboratory of Materials Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan, China
To study the influence of process parameters on the elastic recovery rate of polymer micro-channel in the rolling embossing, the nonlinear finite element simulation software ABAQUS is employed. The simulated results show that the elastic recovery rate of micro-channel cross-section decreases with an increase of temperature and decrease of preloading and rolling speed. Using the orthogonal design method, the optimum temperature, preloading and rolling speed parameters can be obtained, the influence order of each factors is temperature>preloading height>rolling speed.
Parameter Study on the Elastic Recovery Rate of Polymer Micro-channel by Rolling Embossing Process, International Journal of Materials Science and Applications.
Vol. 6, No. 4,
2017, pp. 207-211.
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