1) embrittlement time
脆化期
1.
The molecular weight,induction period,embrittlement time and biodegradation of photo-biodegradable PE films with various concentrations Fe(St)3 and antioxidant1076 were studied.
研究了由光敏剂硬脂酸铁和抗氧剂1076组成的光降解体系的光/生物双降解聚乙烯薄膜在紫外灯辐照下的分子量、脆化期、诱导期、生物降解性能等的变化规律,并用红外光谱仪表征了塑料膜的化学结构变化,用电子显微镜观察了薄膜表面的微生物生长丰度。
2) embrittlement
[em'britlmənt]
脆化
1.
This study is concerned with the effect of post welding heat treatment(PWHT)on the microstructure and properties at the intercritical reheated coarse-grained heat-affected zone(IRCGHAZ)of WB36 steel, and investigated whether the PWHT could reduce IRCGHAZ embrittlement.
针对WB36钢(15NiCuMoNb5)临界再热粗晶区(IRCGHAZ)存在的脆化现象,研究了焊后热处理对模拟临界再热粗晶区(IRCGHAZ)组织性能的影响,探讨其改善韧性作用。
2.
The embrittlement in 1Cr21Ni5Ti duplex stainles s steel with medium titanium and aluminum content, the temperature range in whic h the toughness is sharply deteriorated has been determined and effect of soluti on temperature has been researched.
针对中限钛、铝的Cr21Ni5Ti双相不锈钢中发现的脆化现象,探索了脆化发生的温度范围以及脆化与固溶温度的相关性。
3.
The study wanted to solve the embrittlement problem in copper alloy due to bismuth in drinking water pipe,The result showed that the embrittlement of copper alloy can be completely avoided when Sn and P were added,A proportion of Cu-Bi 1 Sn 3 Zn 6 P 0.
为了解决因铋的加入引起的铜合金脆化问题,研究结果表明,通过添加元素Sn、P完全解决了因铋引起的脆化问题,并提出了配方Cu Bi1Sn3Zn6P0。
3) brittleness
[英]['britlnis] [美]['brɪtḷnɪs]
脆化
1.
Study on Mechanisms of Metal Material Brittleness under Vibration Cutting
金属材料在振动切削时脆化机理的研究
4) brittle
[英]['brɪtl] [美]['brɪtḷ]
脆化
1.
This article analyzes the reason for brittle of humidifier I.
分析了增湿器Ⅰ产生脆化现象的原因。
2.
From the aspects of mechanical properties, metallurgical analysis and process condition, the brittle causes of inner accessories used in flowing bed for itimeric cyanamide were analyzed in this article.
本文从化学成分 ,机械性能 ,金相分析 ,工艺条件等方面分析了三聚氰胺流化床内件脆化的原因 ,并提出了消除流化床脆化的措施。
5) brittleness
[英]['britlnis] [美]['brɪtḷnɪs]
脆性;脆化;脆弱
6) vulnerable options
脆弱期权
补充资料：化期
1.坐化之期，即死期。
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