查询词典 alloying

Normally recycled scrap, iron, and alloying elements.

通常是可以回收利用的废料、铁及合金元素。

The self-sustained re action in mechanical alloying is similar with the self-propagating high-temperature synthesis in some respects,the main difference of them is that the ignition temperature is low and the ignition sites are many.

球磨过程中局部的自维持反应与普通的自蔓延反应有相似的一面，其不同点主要是点燃温度低，点燃位置多。

Under high pressure especially the high concentration of alloying elements, it was found that the relationship between nitrogen solubility in liquid stainless steels and nitrogen partial pressure doesn't follow Sievert's law.

在压力较高（大于0.1MPa）特别是合金元素较高的不锈钢熔体中，氮分压与氮的溶解度关系不符合Sievert定律。

The paper mainly summarized the small alloying additions added to the gold alloy for jewellery as the strengthener,deoxidizer,grain refiner and castability improver.

从提高强度、防止氧化、提高铸造性能以及细化晶粒几个方面综述了饰品金合金中微量添加元素的一些研究现状。

In alloy steels the kind and amount of alloying element influences only the hardenability (the ability of the workpiece to be hardened to depths) of the steel and does not affect the hardness except in unhardened or partially hardened steels.

除了非淬硬钢或部分淬硬钢外，合金钢中合金元素的种类及含量仅影响钢的淬透性(工件被硬化到深层的能力)而不影响硬度。

ABSTRACT Amorphization of Cu-Zr system by mechanical alloying of elemental Cu and Zr powder mixtures (30-65at% Cu) and mechanical grinding of the alloys with Cu concentration ranging from 59 to 75at% have been extensively investigated. The structural changes, crystallization behavior as well as atomic short range ordering were followed by differential scanning calorimetry , X-ray diffractometry and nuclear magnetic resonance spectroscopy .

本文采用多种技术系统地研究了球磨Cu和Zr混合粉末制备的Cu〓Zr〓（x=30，33，40，50，55，59，65）非晶合金的形成过程和球磨金属间化合物得到的Cu〓Zr〓（x=59，65，70，75）非晶合金的形成过程，比较了它们形成过程的异同，同时研究了球磨形成的非晶合金的晶化行为以及原子短程有序结构，并与急冷非晶合金作了详细的比较。

To understand the alloying effects of a heavy rare earth metal, ytterbium, in magnesium, two series of Mg-Yb and Mg-Yb-0.5Zr magnesium alloys were prepared using flux protection with Yb additions of 0.5, 1, 2, 3, 4 and 8 %, respectively.

为探讨稀土元素镱对镁的合金化作用，制备了Yb含量分别为0.5、1、2、3、4和8%的Mg-Yb和Mg-Yb-0.5Zr系列镁合金。

Yttria stabilized zirconia, stainless steel, reactive brazing, in-situ alloying, and titanium-nickel filler metals.

氧化钇稳定氧化锆，不锈钢，反应钎焊，原位合金和钛镍料。

This study showed that yttria stabilized zirconia can be brazed to 444 stainless steel by in-situ alloying of pure Ni-Ti foils at temperatures around 1000°C. The best brazes were produced when brazing for 60 minutes at 1010°C and 30 minutes at 1030°C.

概要 此文验证了氧化钇稳定的氧化锆在1000°C下可以使用纯镍、钛箔现场配制的合金进行钎焊444不锈钢。1010℃钎焊60分钟，1030℃钎焊30分钟可以达到最好效果。

Theaim of this dissertation is to focus on these problems and to especially investigate the currentcollectors of zinc electrode, the alloying of the activated material of negative electrode, thepreparation of calcium zincate and its electrochemical properties.

本论文针对困扰锌镍电池实用化的难题，在锌电极集流体，负极活性物质锌的合金化，以及锌酸钙的制备和电化学性能等方面展开研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。