Submitted on: 26 May 2014.
Revised on: 14 June 2014.
Accepted on: 20 June 2014.
POLYMER ENGINEERING AND SCIENCE
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http://reply.papertrans.cn/3/251/25057/25057-33.png
Submitted on: 05 August 2003.
Revised on: 16 August 2003.
Accepted on: 03 September 2003.
POLYMER ENGINEERING AND SCIENCE
http://reply.papertrans.cn/3/251/25057/25057-35.png
http://reply.papertrans.cn/3/251/25057/25057-36.png