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- The effects of TiAl 3, TiB 2 and AlB 2 phases in the Al Ti B master alloy on grain refining of aluminium were studied. 研究了Al?Ti?B晶粒细化合金中各化合物相TiAl3、TiB2和AlB2对铝晶粒的细化作用。
- Based on Clausius?Clapeyron equation, a new technology to prepare Al?Ti?C master alloys was developed. 根据液体蒸气压与温度遵从克劳修斯?克莱贝龙方程的原理，找到了制备Al?Ti?C中间合金的一种新工艺。
- The results show that when adding Al-B master alloy in terms of the B/Ti mass ratio of 1:5, the ideal grain refining effect can be obtained. 结果表明,按硼钛质量比1:5的比例加入Al-B中间合金,可获得理想的晶粒细化效果。
- The microstructure of AlTiB refiner and a new type of AlTiBRe master alloy refiner are studied and compared by the application of OM,XRD,SEM and EDAX. 用OM、XRD、SEM、EDAX等对经不同制备工艺获得的AlTiB和新型AlTiBRE中间合金细化剂进行了微观组织的观察分析比较。
- Green and high effective modifier for eutectic and hypereutectic Al-Si alloys-Al-P master alloys[J].Materials Science and Technology,2001,9(2):211-214. "绿色"高效Al-Si合金变质剂-Al-P中间合金[J].;材料科学工艺;2001;9(2):211-214
- Grain refining effect of Al-Ti-C master alloy on MgAl alloys [J].The Chinese Journal of Nonferrous Metal, 2003, 13(3): 622-625. AlTiC中间合金对Mg-Al合金的晶粒细化作用[J].;中国有色金属学报;2003;13(3):622-625
- At present,research must stress on the development of new technology for the low cost production of scandium-bearing master alloy and the indust... 目前的研究重点是开发含钪中间合金的低成本生产新技术及含钪铝合金的工业应用。
- Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied. 研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和力学性能的影响。
- The cruel master beat his slaves with a whip. 残酷的主人鞭打他的奴隶。
- A great poet is a master melody. 大诗人也是音律大师。
- And then a sheet of Al-Mg alloys with and without Sc was manufactured by using these Al-Mg-Sc master alloys, whose microstructure and properties were studied contrastively and whose application was valued. 利用研制的中间合金制备了Al-5Mg-Sc系列合金，通过对加钪和不加钪的合金组织与性能的对比研究，对Al-5Mg-Sc合金的应用进行了评价。
- I wish I could be a master of this subject. 但愿我能精通这门学科就好了。
- The dog howled over its master's body. 狗对着主人的尸体哀嚎。
- The composition of an Nb-Cr based multi-element alloy was designed. The master alloy ingot was prepared by vacuum non-consumable arc-melting and then vacuum consumable arc-melting method. 本文设计了Nb-Cr-Ti-Hf-B-Y的多元合金，采用真空非自耗电弧熔炼然后真空自耗电弧熔炼的方法制备了母合金锭。
- Ah Q looks idiotic before Master Zhao. 阿Q在赵太爷面前显得呆头呆脑。
- The statesman is master of the situation. 这位政治家控制住了局面。
- Henry is a past master at bridge. 亨利是打桥牌的高手。
- The master or a crew member of a barge. 驳船船夫船上的船长或水手
- It's not easy to master a foreign language. 掌握一门外语并不容易。
- He have a master's degree in business science. 他获得了商业学硕士学位。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
