查询词典 alloy

The microstructure of ferromagnetics for Fe-Al alloys as well as the effects of alloy elements and heat treatment on the damping behavior and mechanical properties of Fe-Al based alloys have been investigated systematically by means of optical microscopy,scanning electron microscopy.

采用光学显微和扫描电子显微观察等方法，系统地研究了Fe-Al系铁磁性阻尼合金的微观组织，考察了合金元素、热处理工艺对合金阻尼性能和力学性能的影响，探讨了Fe-Al合金产生高阻尼特性的微观机制以及Fe-Al系高阻尼合金的同质和异质焊接性能。

An alloy of ferromanganese is added to the molten metal as it is poured from the converter into the ladle.

是工具理性在教育中的具体化。10。人们在钢水轻炉倒进钢水桶时，放进一些锰铁合金。

As the material of wear-resistant layer of the bi-metal composite jaw plate,the KmTBCr15Mo alloy obtained excellent application results,however it is necessary for it to use the very expensive ferromolybdenum.

我厂生产的双金属复合颚板耐磨层材料一直选用KmTBCr15Mo，各地采石场已使用了十多年，一致给予好评。

Addition, The application of our products in the processing of core-wrapped alloy wire, deoxidizer for steel-making, Calcium, Chromium, Strontium, Ferroniobium, Ferromolybdenum, Ferrotitanium and Ferrovanadium will significantly improve the recovery rate, reduce the impurity of the products and enhance the product quality, which sequentially brings more economic benefit to your company.

在生产合金包芯线、炼钢脱氧剂、金属钙、金属铬、金属锶、铌铁、钼铁、钛铁、钒铁、钒铝合金和异丙醇铝等产品时，使用我公司生产的产品，可以提升回收率，降低产品杂质，提高产品品位，从而获得更好的经济效益。

The proposed process has such advantages as short in procedure, easy to operate, low energy consumption and high economic benefit from ferronickel alloy.

本工艺具有流程短、操作简单、能耗低及镍铁合金的经济价值高等优点。

The testing results showed that the optimal reduction conditions are 1320℃ for 120 min and the proportional mass fractions of activated carbon powder and the additive A are 3% and 5%, respectively. The additive A accelerates the aggregation of metallic grains so as to make the enriched metallic grains easier for magnetic separation. The mass fraction of maximum nickel in ferronickel alloy and nickel recovery in the laterite-nickel ore are 8.31% and 95.44%, respectively. Metallic nickel is thus enriched.

研究结果表明，最佳反应条件：还原温度为1320℃，还原时间为120min，还原剂与添加剂的质量分数分别为3%及5%；添加剂可促进金属晶粒的聚集，富集的金属晶粒更易于磁选分离；还原产品镍铁合金中镍的质量分数可达8.31%，矿石中镍的回收率可达95.44%，金属镍得到了富集。

Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different.

用不同熔炼方法熔炼的稀土硅铁合金熔制的球化剂对铸铁中石墨的球化能力的影响是不同的。

Using a 5kW CO2 laser, in situ synthesis of TiC-VC particles reinforced Fe-based alloy composite coatings were put forth by using ferrotitanium, ferrovanadium and graphite.

利用钛铁、钒铁、石墨等组分，采用5kW横流CO2激光器在低碳钢板上熔覆制备出原位自生TiC-VC复合碳化物颗粒增强Fe基合金层。

Ferrovanadium is a kind of important transitional metal alloy for the tool steel,refractory steel.

钒铁是生产工具钢、耐热钢的一种重要中间合金，目前主要采用铝热法生产。

To promote development of low alloy steel bearing vanadium and mitrogen,the process,conditions and products of preparing nitrided ferrovanadium and vanadium nitride are introduced on the basis of main documents.

为推动含钒氮低合金钢的发展，在查阅主要文献的基础上，重点介绍了氮化钒铁及氮化钒制备的工艺方法、条件及产品情况。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。