1. Associate Professor, School of Material Science and Engineering, Southwest Petroleum Univ., Chengdu 610500, China.
2. Postgraduate, School of Material Science and Engineering, Southwest Petroleum Univ., Chengdu 610500, China.
3. Professor, Key Laboratory of Oil and Gas Reservoir Geology and Exploration, Southwest Petroleum Univ., Chengdu 610500, China.
4. Undergraduate, School of Material Science and Engineering, Southwest Petroleum Univ., Chengdu 610500, China.
5. Professor, Dept. of Civil Engineering, Monash Univ., Clayton, Melbourne 3800, Australia (corresponding author).