1) reheat embrittlement
再热脆化
1.
At temperature about 550 ℃,the weld coarse ccrystal region of HCM2S steel exist tendency of reheat embrittlement,however,the sensitive temperature range of reheat embrittlement is waiting to be further studied and determined.
HCM2S钢焊接粗晶区在550℃左右时,存在再热脆化倾向,再热脆化的敏感温度范围需进一步研究确定。
2) reheating embrittlement
再热脆性
1.
Then the reheating embrittlement of crack-free steel during post-welding heat treatment is studied.
利用热模拟技术模拟无裂纹钢CF - 6 2的焊接热循环过程 ,得到较宽的过热粗晶区 ,进而研究了无裂纹钢在焊后热处理过程中的再热脆性。
3) re-embrittlement
再脆化,重新脆化
4) Overheat crispness
过热脆化
5) temper embrittlement
热脆化
1.
This paper analyzes the mechanism of the temper embrittlement which happens in long-term used steam turbine rotor steel, points out the nondestructive inspecting method s application and problems for rotor steel, and expoundes on the development of electrochemical polarization method and chemical corrosion method.
分析了长期运行的汽轮机转子钢热脆化产生的机理,指出转子钢热脆化的非破坏性检测法的应用价值及其存在的问题,并详细阐述了电化学分析法和化学腐蚀法这两种非破坏性检测法的开发过程,最后提出了提高化学腐蚀法检测精度的见解。
2.
The temper embrittlement of long-running turbine rotor steel mainly results from the phosphorus segregation in the grain boundary, and picric acid has a good selectivity to the phosphorus, produce the effect of intergranular attack, so the double loop EPR test was adopted to measure the reactive char.
由于长时间运行的汽轮机转子钢的热脆化原因主要是P 在晶界的偏析,又由于苦味酸对P 有很好的腐蚀选择性并产生晶间腐蚀,所以在本项研究中,采用双环EPR 动电位再活化法在苦味酸系溶液中测得再活化电量。
6) hot-straining embrittlement (HSE)
热应变脆化
补充资料:脆鳝
Image:11773112681221220.jpg
原料:
黄鳝丝500克,葱节姜片、黄酒、老抽、糖、味精、五香粉、高汤、各适量。
做法:
1∶鳝丝切成6厘米的段。
2∶锅放油用葱姜煸香,喷黄酒加入高汤、老抽、糖、味精、五香粉等调料烧开后熬成稠汁待用。
3∶另锅中放油烧热,投入鳝丝炸至干脆捞出,放入熬好的稠汁翻匀后取出逐根装盆即成。
tips:
鳝丝在炸时一定要炸透,这样卤汁就会渗透至鳝丝内部。
特色:
酱红色、松脆、咸香带甜。
鳝丝要选野生小黄鳝,色泽金黄,适宜身体虚弱、气血不足,能补虚助力,通血脉、利筋骨,一般是在夏初食用,故民间有“夏天黄鳝赛人参”之说。有搔痒性皮肤病的人慎食。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。