A thermodynamically consistent phase-field framework for viscoelastic fatigue fracture with dissipated-energy-driven toughness degradation

· · 来源:review资讯

3月24日,北京市少年宫,学生科技节创客集市上,多所学校展示学生研发的主题文创产品。新京报记者 李木易 摄

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