| 累积叠轧工艺对AgSnO2复合材料组织和性能的影响 |
| |
| 引用本文： | 周晓龙,陶麒鹦,周允红.累积叠轧工艺对AgSnO2复合材料组织和性能的影响[J].稀有金属材料与工程,2017,46(4):942-945. |
| |
| 作者姓名： | 周晓龙 陶麒鹦 周允红 |
| |
| 作者单位： | 昆明理工大学,昆明理工大学,昆明理工大学 |
| |
| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目） |
| |
| 摘 要： | 采用原位反应合成法制备AgSnO2复合材料，在温度700℃对其进行累积叠轧。利用XRD、光学显微镜等研究了AgSnO2复合材料的物相组成以及各轧制道次后样品的金相组织，结果表明，累积叠轧工艺对AgSnO2复合材料的显微组织均匀化程度影响显著。实验测试了各道次轧制后样品的硬度、密度以及电阻率与轧制道次的关系，分析主要因素对样品力学与电学性能的影响机理。
|
| 关 键 词： | 原位反应合成法 AgSnO2复合材料 累积叠轧技术 |
| 收稿时间： | 2014/12/11 0:00:00 |
| 修稿时间： | 2015/11/8 0:00:00 |
Microstructural Characteristics and Mechanical Properties Evolution of AgSnO2 Composites During Accumulative Roll-bonding Pro |
| |
| zhouxiaolong,taoqiying and zhouyunhong.Microstructural Characteristics and Mechanical Properties Evolution of AgSnO2 Composites During Accumulative Roll-bonding Pro[J].Rare Metal Materials and Engineering,2017,46(4):942-945. |
| |
| Authors: | zhouxiaolong taoqiying and zhouyunhong |
| |
| Affiliation: | Kunming University of Science and Technology,Kunming University of Science and Technology,Kunming University of Science and Technology |
| |
| Abstract: | Silver copper oxide composites were prepared by the in-situ synthesized method. The samples were conducted by Accumulative Roll-bonding (ARB) at the temperature of 973K. The phase composition of AgSnO2 composite materials and the mechanical properties of the samples after ARB process were characterized by X-ray diffraction and optical microscope. The results show that accumulative roll-bonding produces a significant effect on the degree of homogenization AgSnO2 composite micro-structure. The density, hardness, resistivity of 4-passes ARB processed AgSnO2 composite material was studied, and the main factors affected the properties of the samples was discussed. |
| |
| Keywords: | in-situ synthesized method AgSnO2 composites Accumulative Roll-bonding |
|
| 点击此处可从《稀有金属材料与工程》浏览原始摘要信息 |
|
点击此处可从《稀有金属材料与工程》下载全文 |
