合金的

Based on the metastable phase formation mechanism of the rapidly solidified Ti-Al peritectic alloy, two effective surface modification processes of laser resolidification were put forward to perform the design of the phase structure in the bulk materials, which would widen the application range of Ti-Al alloys.

按照快速凝固 Ti-Al 包晶合金中亚稳相形成机制，提出了两种新的激光重凝表面处理技术，实现了块体材料的相组成设计，为拓宽 Ti-Al 合金的应用范围提供了新的思路。

The results showed that the addition of POE-g-MAH enhanced the interfacial interaction between HDPE and PA66, and refined the dispersive phase size. It also greatly improved the mechanical properties and thermotropic shape memory property of the blends and shortened the plasticizing time.

结果表明：通过POE-g-MAH的反应性增容作用，改善了HDPE/PA66合金的界面黏结，促进了分散相粒子的细化，显著提高了合金的力学和热致形状记忆性能，并缩短了塑化时间。

Microstructures of Mg-3Zn-xY alloys after heat-treatment indicate that dissolvability of interdendritic phases in Mg-3Zn-xY alloys increases, second phases are passivated, and hardness grows up while temperature of solution treatment rises, gradually, the second phase of alloys coarsens and hardness decreases obviously when temperature of solution treatment is up to 550℃.

热处理后的显微组织显示，随着固溶温度的增加，Mg-3Zn-xY合金的晶间组织溶解程度不断增大，第二相逐渐钝化，硬度升高；当固溶处理温度达到550℃时，第二相明显粗化，合金的硬度下降。

The effect of bath composition,operating conditions and additives on Sn content of electrodeposits during the process of Sn-Ni alloy electroplating in alkaline baths had been studied.

在研究碱性锡镍合金的电沉积过程中，讨论了镀液中各成分的含量、电镀工艺条件的改变及添加剂对锡镍合金镀层成分和外观的影响规律。

The most important reasonwas the melting point of V2O5 only being 690℃, which could be volatilized as liquidstate if the temperature exceed this value and led to disastrous oxidation.

合金的 Cr 含量太低，不足以促成连续致密的 Al2O3膜的形成，故以掺杂作用为主，使合金的抗氧化性能降低。

The creep resistance was investigated by means of study on the creep curve and deformation microstructure for new zirconium alloy.

通过对低铌新锆合金板材的蠕变性能曲线和变形亚结构的分析及对微观组织研究探讨了低铌新锆合金的蠕变过程及其抗蠕变性能优越的原因。

The technology, principle of adding carbon sintering are introduced, and the applying and prospects of gradient cemented carbides are discussed.

概述了国内外梯度硬质合金的进展，介绍了采用正碳烧结工艺来制备WC-Co梯度结构硬质合金的工艺和基本原理，列举了合金的实际应用领域，指出了该合金的应用开发前景。

Corrosion resistivity in Hank's artificial body fluid, compression strength and hardness for heterogeneity Ti-Fe-Mo-Mn-Nb-Zr alloys were investigated.

摘 要：研究了不同成分的Ti-Fe-Mo-Mn-Nb-Zr合金的压缩强度、硬度及其在Hank's人工体液中的耐腐蚀性能，得到了高压缩强度、硬度与牙本质相近的钛合金。

The characteristics of metal hydrides, the development and surface treatment of hydrogen storage alloys and their application in batteries for electric vehicles are reviewed in detail.

本文详细总结了金属氢化物的基本特性、贮氢合金的发展、贮氢合金的表面修饰以及Ni/MH电池作为电动汽车电池的开发现状。

A magnetization treatment was proposed firstly to improve the electrochemical prop- erties of hydrogen storage electrode alloy in this paper.

提出一种用以改善AB5型贮氢电极合金的综合电化学性能的新方法，即采用一定强度的外加磁场对电极进行磁化处理，以期提高电极合金的综合电化学性能。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷