This dissertation studies a new theory, and a new mean to diagnose, control, and maintain the crack of the soft steel structures based on fracture mechanics and the background of the application.

  • 本文以断裂力学为基础,以机械承载结构为应用背景,探讨了对低碳钢结构裂纹诊断、控制与维修的新理论、新方法和新途径。

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