Yield Point Phenomena in Metals and Alloys
Yield Point Phenomena in Metals and Alloys
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DOI：
10.1007/978-1-4684-1860-6
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发表时间：
1970-10
期刊：
影响因子：
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通讯作者：
E. O. Hall
中科院分区：
文献类型：
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作者：
E. O. Hall
遵循这一规律总是很有趣的，100多年来，软钢和许多其他金属和合金的应力-应变曲线的异常一直激发着工程师和科学家的好奇心。然而，只是在最近20年里，才取得了重大的理论进展，本书的目的是在过去几年中（直到1969年中期）发表的大量实验结果的背景下，检验这些理论。因此，这一审查卷有两个目的;第一章试图审查屈服点现象的一般理论，仅用足够的例子来说明理论。这一章本身是完整的，希望迅速评估问题的一般背景的未毕业生可以阅读。剩下的章节依次讨论了表现出屈服点现象的各种合金。因此，第二章是关于低碳钢的，是对淬火和应变时效的更广泛的研究，而第三章是关于难熔金属的，讨论了低温强度的理论。下一个是关于氢在金属中的作用。第五章和第六章讨论面心立方合金，特别是卸载屈服点和金属间化合物的情况。第7章介绍了六方和离子结构。简短的最后一章考虑了进一步研究可能取得成果的领域。
Exceptions to the rule are always interesting, and the anomalies in the stress-strain curves of mild steel and in many other metals and alloys have excited the curiosity of engineers and scientists for well over a hundred years. Yet it is only during the last twenty years that significant theoretical advances have been made, and the aim of this book has been to examine these theories against the background of the considerable volume of experimental results published over the last few years, up to mid-1969. Hence this review volume has a two-fold aim; the first chapter attempts to review the general theories of yield point phenomena, using sufficient examples only to illustrate the theories. This chapter is intended to be complete in itself, and could be read by under graduates who wish to appraise rapidly the general background to the problem. The remaining chapters deal, in turn, with the various alloys exhibiting yield point phenomena. Thus, chapter 2 on mild steel, is a more extensive study of quench and strain ageing, while Chapter 3 is on the refractory metals and discusses theories of the low-temperature strength. The next concerns hydrogen in meta-Is. Chapters 5 and 6 discuss the face-centred cubic alloys, particularly the cases of the unloading yield point and intermetallic compounds. Chapter 7 covers hexagonal and ionic structures. A brief final chapter considers the areas where further research may be fruitful.