Mengyuan Xia, Hui-wen Zhu, B. Yu, Li Zheng, Shunning Lv, Lei Li, Tao Huang
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引用次数: 0
Abstract
The WE43-0.5Ca alloy was processed by the combination of extrusion, ageing treatment and rolling in the present study. The results showed that the strength of the alloy is better at an extrusion temperature of 470 °C. The alloy was then subjected to ageing treatment. The alloy aged for 14 h had the highest strength. However, there was still a high amount of the second phase enriched at the shear bands. The as-extruded state alloy was rolled. The strength of the alloy in the rolled state was significantly increased. Broken into fine second-phase particles during rolling, these second-phase particles are diffusely distributed in the matrix, resulting in second-phase strengthening that enhances the strength of the alloy.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.