查询词典 alloying

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素，并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

Two alloying platings composed of same basic component for both deposited layer and the substrate , prepared by non-magnetron ion plating with arc source process, are analyzed with scanning electron micro.

对QA19-4/Cu及1Cr18Ni9Ti/45钢等两类同基合金的非磁控电弧离子镀镀层进行的扫描电镜分析结果表明，由于弧流携带的液滴较多，沉积层组织呈细密的片层状，层厚2-3μm。

In regard to non wear resistance of the white iron shot in the practical application process,alloy iron shot have been produced by means of adding alloying element and proper heat treatment.

针对白口铁丸在实际应用过程中不耐磨易破碎的现象，在白口铸铁中通过添加合金元素及适当热处理等手段生产合金铁丸。

Based on the investigation of a large amount of the related academic literatures at home and abroad, a series of new heat-resistant magnesium alloys have been investigated based on AE41 alloy by Ca and Si alloying as well as substituting LPC mixed rare-earth metal for Di mixed rare-earth metal in this paper.

在阅读分析国内外相关技术文献的基础上，本文以AE41合金为基础，通过Ca、Si元素的微合金化以及用无钕的LPC稀土替代稀土Di，以获得常温力学性能相当于和150℃～175℃耐热性能优于AE42的廉价镁合金。

Based on the tests of rolling and drawing alloying wire, the good structure and properties of large gauge highcarbon steel wire are obtained by adding a certain amount of Cr to steel.

1前言近20年，国际上预应力钢丝，钢绞线广泛用于高速公路、大跨度桥梁、高层建筑等工程上，其发展方向是大规格、高刚度、低松弛、耐腐蚀、大盘重。

Two new fabrication technology, Self-propagating High-temperature Syntheses and Mechanical Alloying, were widely applied in the field of material science.

自蔓延高温合成和机械合金化是两种制备材料的新技术，在材料领域有广泛的应用。

The alloying layer was formed on the saw blade tooth of 20 steel by ion penetrating W and Mo.

5mm的板状源极，利用双层辉光离子渗金属技术，在以20钢为基材的手用锯条齿部表面，渗入W、Mo元素形成合金化层。

With intention of developing an advanced heat resistant alloy for gas-turbine engines,alloys based on Fe-25Cr-6Al and Fe-25Cr-11Al have been prepared by mechanical alloying andhot extrusion.

为发展一种可用于燃气轮机的新型耐热合金，用机械合金化及热挤压工艺方法制备了以Fe-25Cr-6Al 和Fe-25Cr-11Al 为基体成分的合金。

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。