delamination 层压制品中,胶黏剂、被粘物或它们之间的界面发生破坏,产生层间分离的现象。
n. delaminating ; leafing
由湿气及热应力所引起的IC封装脱层(Delamination)及裂伤(crack)是所有IC封装失效中最常见的一种。当脱层或裂伤发生时，我们都会猜是应力过大，但是“什么样的应力”过大？
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... ply-metal 金属贴面胶合板 ply separation 脱层 pneu-bin pulsating panel 料仓风动壁 ...
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For the elliptical debond with the ratio of short axis to longaxis smaller orequal to 0.15, the sandwich structure buckles overall before the debond propagates.
对于短轴长轴比小于等于0.15的椭圆缺陷,脱层未扩展结构即整体失效。
参考来源 - 夹芯结构界面脱粘处开裂损伤数值研究Buckling and energy release rate of laminated composite plates with delaminations under complex loads are investigated in this paper. In ChapterⅠ, a detailed investigation on buckling of laminated composite plates with delaminations is summarized.
本文研究了在复杂载荷作用下含脱层损伤复合材料层合板的屈曲问题以及能量释放率问题。
参考来源 - 复杂载荷作用下具有脱层复合材料层合板的稳定性与能量释放率分析When the aspect ratio of delamination size to film thickness is small,the shear deformation effect needs to be considered by using the medium plate theory.
在薄膜脱层半径与厚度比值比较小时,采用中厚板理论,考虑剪切变形对薄膜屈曲的影响。
参考来源 - 薄膜/基体系统三维压痕实验力学模型研究·2,447,543篇论文数据，部分数据来源于NoteExpress
基于弹性理论，建立了复合材料脱层梁的基本方程式。
The basic equations are built on the basis of elastic theory.
锡青铜的主要磨损机制是疲劳脱层、粘着转移和磨料磨损。
The main wearing mechanisms of the tin bronze are fatigue splitting, adhesive transference and abrasive wearing.
基于弹性理论建立了考虑横向剪切变形时复合材料脱层梁的基本方程序。
The basic equations, including the transverse shear, are built on the basis of elastic theory.
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