Tensile strength and lap shear strength increased with increasing of grafting degree due to great improvement of polarity.
离聚体的拉伸强度、搭接剪切强度和乳化性能均随顺酐化程度的提高而改善。
The results show that the data of shear strength are discrete. The main factor is the overflow dope that causes the lap length to be measured difficultly and the centerline disagree.
研究结果表明： 防热涂料的剪切强度分散性较大，这主要是由于溢胶现象使得搭接长度的准确测量比较困难，同时造成了试件的对中性较差。
The maximum shear strength of welded joints can be increased by optimizing the form of lap welding.
通过优化搭接焊形式能提高焊接接头的最大剪切力。
Results from the experiment show that the load bearing ability of the single-lap joint decreases as the length of the gap increase but the actual shear strength is increased in same time.
结果表明，随着间隙长度的增加，接头的承载能力趋于减小，但接头的实际剪切强度却持续上升；当间隙长度继续增加时，接头的实际强度趋于下降。
The shear strength and elongation of the lap joint increase with the increase of strain rate.
焊点的剪切强度及伸长量随应变速率的增加而增加。
The shear strength and elongation of the lap joint increase with the increase of strain rate.
焊点的剪切强度及伸长量随应变速率的增加而增加。
应用推荐