大学英语词汇短语释义解析及例句 brittle temperature


释义：

brittle temperature [冶] 脆化温度；脆折点；脆化点

例句：



There exist three brittle temperature ranges during the course of solidification and cooling process in the weld metal of Low-carbon steel.

低碳钢焊缝金属凝固冷却过程存在三个脆性温度区。



Compared with the plastics that had high brittle temperature, the plastics that had low brittle temperature had a higher retention of property.

与脆化温度较高的相比，脆化温度较低的材料在低温下性能保持率较高。



The results show with increasing quenching temperature the brittle temperature of the steel tempered at low temperature brittle temperature moves upwards.

结果表明：随淬火温度提高，低温回火脆性区向高温区漂移。



Through analysis on inside weld forming and welding procedure of SSAW pipe, it pointed out weld crack is easy to appear in brittle temperature zone in welding pool.

通过对螺旋埋弧焊管内焊缝成型和焊接过程的分析，指出焊缝裂纹易产生在焊接熔池脆性温度区。



The front impact roller causes transverse plastic compression strain in the weld which is in the brittle temperature range, which counteracts the tensile strain which leads to hot cracking.

前轮对处于脆性温度区间的焊缝金属施加一个横向挤压塑性应变，减小甚至抵消致裂的拉伸应变，防止了焊接热裂纹的产生。