1) low titanium
低钛
1.
It analyses the changeable TiO_2 content in chrome ore and the structural form,the balance of Ti,the reaction mechanism of Ti and its existence form in alloys,the affect factor of Ti content in alloys,and benefits and control methods during the process of smelting low titanium high carbon ferrochrome.
分析了低钛高碳铬铁生产过程中铬矿TiO_2含量变化与结构形式,冶炼过程中Ti的平衡、反应机理和在合金中的存在形式,合金含Ti量高低的影响因素,以及效益与控制方法。
2) electrolytic low-titanium
电解低钛
1.
The heat-treatment process of electrolytic low-titanium ZL108 alloy was optimized by orthogonal test,the results of the orthogonal test were examined by verification test.
采用正交试验法优化了电解低钛ZL108合金的热处理工艺,并通过验证试验检验了正交试验的结果。
3) Low-valent titanium
低价钛
1.
The reactions of carbonyls with a low-valent titanium reagent prepared by TiCl4with Mg in THF were carried out under ultrasonic action at room temperature for 10 min to1 h and corresponding olefins were obtained in good yields.
本文试图接Luche的解释，选择低价钛作用下谈基化合物的还原偶联反应，以观察超声辐射是否有预期效果。
4) Low Ti steel
低钛钢
5) low valent titanium
低价钛
1.
Pinacol coupling reaction induced by low valent titanium has higher chemoselectivity and stereoselectivity,and has increasing attracted organic chemists in recent years.
由低价钛络合物诱发的片呐醇偶联反应,具有良好的化学选择性和立体选择性,近几年来又引起有机化学家们的极大兴趣与重视。
2.
Recent developments on application of low valent titanium to organic synthesis including those of (non)natural products and their analogs, novel substrates as well as the extended/improved McMurry reac- tion are reviewed.
主要综述了近年来低价钛诱导的McMurry反应在有机合成中的应用新进展。
6) low titanium ferrochromium
低钛铬铁
补充资料：低温钛合金
分子式：
CAS号：
性质：适合低温下使用的α和α-β钛合金。可分为三类：α,β及α-β钛合金。在很宽的低温范围使用的钛合金主要有：工业钝钛，Ti-5Al-2.5Snα合金，Ti-6Al-4V和Ti-8Al-1Mo-1V α-β合金。为改善低温塑性与韧性，又分出一类间隙元素特别低的ELI低温钛合金(超低间隙元素钛等)。典型的合金有Ti-5Al-2.5SnELI和Ti-6Al-4V ELI。Ti-5Al-2.5Sn ELI合金特别适合用于在-253℃的低温下工作的液体燃料储存容器，Ti-6Al-4V ELI亦具有较好的低温塑性和更高的断裂韧性，适合于制造一般低温容器和要求高断裂韧性的飞机结构锻件及厚板结构。
CAS号：
性质：适合低温下使用的α和α-β钛合金。可分为三类：α,β及α-β钛合金。在很宽的低温范围使用的钛合金主要有：工业钝钛，Ti-5Al-2.5Snα合金，Ti-6Al-4V和Ti-8Al-1Mo-1V α-β合金。为改善低温塑性与韧性，又分出一类间隙元素特别低的ELI低温钛合金(超低间隙元素钛等)。典型的合金有Ti-5Al-2.5SnELI和Ti-6Al-4V ELI。Ti-5Al-2.5Sn ELI合金特别适合用于在-253℃的低温下工作的液体燃料储存容器，Ti-6Al-4V ELI亦具有较好的低温塑性和更高的断裂韧性，适合于制造一般低温容器和要求高断裂韧性的飞机结构锻件及厚板结构。
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