spot welds
英漢例句
- An engineering calculation method of spot weld fatigue life prediction is introduced.
摘要介紹一種焊點疲勞壽命預測的工程計算方法。 - And the draws of the stress, the whole life and the spot weld life of the crossmember are got after the analysis.
應用有限元分析法對副車架的疲勞臺架試驗進行強度和疲勞分析,得到副車架的應力分布圖、副車架本體壽命云圖和焊點壽命云圖。 - In this estimator, the ANN is to realize the mapping characteristics from dynamic resistance to spot weld mecnanical proterty.
在此估測器中，經訓練的神經元網絡將用于描述動態(tài)電阻曲線與焊點力學性能的映射關系。 - Strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.
電阻點焊接頭的焊接強度由母材和熔核的材料屬性及幾何特征決定。 - The element selection,gridding, the finite element model of spot weld, loading and resolution are also discussed andthe APDL program is wrote.
對單元選擇，網格劃分，焊接關系的模擬以及加載求解做了介紹，并使用ANSYS提供的參數化編程語言編制了程序。