1) Ductile-brittle transition temperature
韧-脆转变温度
1.
The ductile-brittle transition temperature,chemical composition,microstructure and fracture of welded metal are investigated to discuss the difference of impact absorbed energy between butt weld and deposited metal.
针对对接焊缝金属和熔敷金属之间的冲击吸收功差异,分别从材料的韧-脆转变温度、成分、组织以及断口方面进行了探讨。
2) ductile-brittle transition temperature
韧脆转变温度
1.
Determination of ductile-brittle transition temperature of DIWA353 steel plate for boiler and pressure vessel;
锅炉压力容器DIWA353钢板韧脆转变温度的测定
2.
On the method of data processing for ductile-brittle transition temperature;
材料韧脆转变温度数据处理方法探讨
3.
The experimental results showed that the yield strength of pipeline steel X80 with 16mm wall thickness can be up to over 670 MPa through controlled rolling/cooling,and the ratio of tensile strength to yield strength and ductile-brittle transition temperature are lower than 0.
85,韧脆转变温度低于-60℃,达到了很好的强韧性匹配。
3) brittle ductile transition temperature
脆韧转变温度
4) FATT
韧脆转变温度(FATT)
5) ductile-to-brittle transition temperature
韧脆转变温度
1.
Series impact test was carried out in order to determine the toughness of super-high manganese steel with boron between 20 and-80 ℃,and the ductile-to-brittle transition temperature is confirmed as-70 ℃,according to the ductile brittle transition temperature curve and fracture appearance.
根据脆性转变温度曲线和断口形貌,确定其韧脆转变温度为-70℃,并分析了影响韧脆转变温度的因素。
6) brittle-ductile transition temperature
脆-韧转变温度
补充资料：韧性－脆性转变温度
金属材料从韧性状态过渡到脆性状态的温度（Tk），也称延性-脆性转变温度或塑性-脆性转变温度，或简称脆性转变温度。用以表征金属材料的变脆倾向。这种倾向的大小一般用冲击试验测定,但试验的指标有多种,尚未统一。（见金属的强化）。
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