查询词典 alloying

Compared with the density of states of the alloying system, the increase of the structural stability of Mg-Al alloy with Sb or Bi additions attributes to an increase in the bonding electron numbers at lower energy level below Fermi level, which mainly originates from the contribution of the valence electron numbers of Mg, Mg, Al, Bi and Sb orbits.

电子态密度的分析结果进一步表明，Mg-Al系合金中相结构稳定性提高的主要原因在于：Sb、Bi合金化后，体系费米能级以下低能级区成键电子数的增多，其来源主要是Mg、Mg、Al、Bi和Sb的价电子。

An important parameter for describing the process of surface alloying is the energy barrier of interdiffusion.

由於表面合金的形成只牵涉到最表面一两层的原子，古典方法上应用连续流概念处理扩散现象将不再适用。

Silicon-manganese and aluminium-manganese are used to deoxidize and alloying to substitule ferromanganese,ferrosilicon and aluminium in BOF,which can increase recovery rate of alloys,reduce cost,and improve steel quality.

对氧气顶吹转炉采用硅锰和铝锰替代硅铁、锰铁和铝锭进行脱氧合金化，可以提高合金回收率，降低炼钢成本，提高钢的质量，是较理想的脱氧合金。

The fundamental is applying surface alloying by plasma technique and then carburizing, forming the surface HSS.

其形成机理是通过在廉价的金属材料表面，渗入合金元素W、Mo、Cr、V、Ti、Co等，然后再进行渗碳，使表面成分达到高速钢的基本要求。

And the effect of alloying element in zinc bath on hot dip galvanizing and silicon reactivity are analysed.

分析了锌池合金元素对热浸镀锌的影响及硅的反应性问题。

Mechanical alloying results in a formation of glassy alloy similar to that obtained by MS.

两种途径获得的玻璃态相似。

It can be explained by the goldsmith's technique of alloying gold in making rings.

它可以解释的金饰制作工艺合金黄金戒指。

Molybdenum together with other alloying elements is widely used to manufacture many products, such as stainless steel , heat proof steel , acid proof steel , tool steel as well as the alloys which have special physical properties.

钼酸铵是精细化工领域的重要化工原料，产品国内市场需求量旺盛，且随着我国加入 WTO 之后，钼酸铵产品出口国外，市场潜力巨大，有着广阔的市场和良好的发展前景。

Our research found there are two methods to produce high quality Pb-Cu powders: mechanical alloying and the homogeneously melting.

研究发现，先制造成分均匀的无偏析优质高铅铜合金粉末，再通过热压等方式加工成轴瓦是最佳工艺。

Though Fe and Cr are immiscible at room temperature, nanocrystalline solid solution can be prepared by mechanical alloying.

当Fe-Cr基合金中掺入Mn或V时，其三元合金随温度和浓度的变化呈现出各种有趣的磁现象，但机械合金化制备的三元Fe-Cr-Mn的结构和磁性能尚未见报道。

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。