The deformability of under-matched X80 grade pipeline steel welding joint was studied through Finite Element Method.
采用有限元法对低匹配条件下x 80钢级管线钢焊接接头的变形能力进行了研究。
Stress distributions on the 1000mm fir tree blade root and the rim are studied through finite element method and photoelastic method.
本文介绍了用有限元和光测弹性方法，研究1米长叶片枞树型叶根和轮缘的应力分布。
Secondly, the mechanical mechanism of fiberglass-polyester paving mat to preventing reflective crack is studied through finite element method.
其次，用有限元方法对聚酯玻纤布防反射裂缝的力学机理进行了研究。
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