1) post-wrinkle criteria
后皱曲判据
2) Curve judge
曲线判据
3) nowrinkling critical judgment formula
不皱曲临界判定式
4) buckling
[英]['bʌkl] [美]['bʌkḷ]
皱曲
1.
The theory and experiment study on the rectangular sheet transverse buckling at high temperature;
矩形薄钢板高温态横向皱曲的解析与实验研究
2.
Based on Hill s theory of orthotropic anisotropic plasticity and the energy method in the theory of stability, a critical equation of elastoplastic buckling of ananisotropic sheet is established, which is useful in the analysis of wrinkling or bucklingcaused by non-uniform stretching in press forming.
本文应用Ｈｉｌｌ正交各向异性塑性理论和稳定的能量法则，推导出各向异性薄板在对角拉伸下皱曲的弹塑性稳定方程，并计算了两种材料ＬＹ１２Ｍ和ＳＰＣＥＮ的失稳临界位，理论计算与ＹＢＴ试验较吻合。
5) wrinkling
[英]['rɪŋklɪŋ] [美]['rɪŋklɪŋ]
皱曲
1.
Study on measurement and evaluation criterion of wrinkling in drawing parts;
拉深零件皱曲测量及评价指标的研究
2.
The critical wrinkling loads of sheet and shell are given,which are in the deformed region of deep-rawing.
给出了拉深时变形区板壳的临界皱曲载荷以及厚向异性板材在拉深危险截面处的失稳载荷通解;将其应用于成形工艺分析,实现了无压边柱形凹模拉深和锥形凹模拉深以及有压边多次拉深成形极限预测与最小防皱压边力预测。
3.
On the basis of constructing wrinkling model,it is calculated that the wrinkling critical tangent pressure formula in the process of drawing.
在建立皱曲模型的基础上，导出了拉深过程中的皱曲临界切向压应力的表达式。
6) noise criterion curve
噪声标准判据曲线
补充资料：皱皱巴巴
1.见"皱巴巴"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条