http://reply.papertrans.cn/3/259/25891/25891-31.png
Submitted on: 16 March 2011.
Revised on: 23 March 2011.
Accepted on: 02 April 2011.
QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL
http://reply.papertrans.cn/3/259/25891/25891-33.png
Submitted on: 03 March 2010.
Revised on: 10 March 2010.
Accepted on: 20 March 2010.
QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL
http://reply.papertrans.cn/3/259/25891/25891-35.png
http://reply.papertrans.cn/3/259/25891/25891-36.png