屈服点

The yield point and max strain in circumferential direction are more than 70%.

而垂直管腔纵轴拉伸组的屈服点应变和最大应变较大，达70％以上。

The value of the stress shall be less than 90% or 80% of the yield point of the material in test temperature.

该应力值应小于试验温度下材料屈服点的 90%或 80%。

Note: the formulas (8)(9) and (10) are effective only if the stress of column is below yield point.

备注：（8）（9）（10）公式，当柱子的应力在屈服点以下

It must be emphasized that the absence of a definite yield point does not in itself imply that the material has a low ductility.

必须强调的是，没有明显的屈服点并不意味材料有较低的韧性。

Yield Strength Many materials do not have a yield point.

许多材料没有屈服点。

C The value of stress under air pressure test shall not exceed 80% of the yield point of the material in test temperature

c 气体压力试验时的应力值，不得超过试验温度下材料屈服点的80%。

If the stress is above yield point, the column will be destroyed due to compression stress.

时成立。应力在屈服点以上时，由于压缩应力，柱子将会破坏。

For smaller components, use of a material with a lower yield point is best.

而对于小型元件，则采用低屈服点贴片胶最为适宜。

B The value of stress under hydraulic pressure test shall not exceed 90% of the yield point of the material in test temperature

b 液体压力试验时的应力值，不得超过试验温度下材料屈服点的90

This yield point, Y,of the material can be identified in the figure by the change in slope at the end linear region.

这屈服点坐标，该材料可确定在这个数字的变化，坡年底线性区域。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。