临氢环境下聚乙烯管材力学性能研究进展 |
杨鹏, 李敬法, 郑度奎, 宇波, 赵杰, 李建立, 段鹏飞, 李璐伶 |
Research Progress on Mechanical Properties of Polyethylene Pipes in Hydrogen Containing Environment |
YANG Peng, LI Jingfa, ZHENG Dukui, YU Bo, ZHAO Jie, LI Jianli, DUAN Pengfei, LI Luling |
图2 屈服应力和拉伸断裂标称应变与拉伸速度的关系[ |
Fig.2 Relationship between tensile yield stress and nominal strain of tensile fracture with different tensile speeds[ |
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