THE DEFORMATION AND AGEING OF MILD STEEL .3. DISCUSSION OF RESULTS
THE DEFORMATION AND AGEING OF MILD STEEL .3. DISCUSSION OF RESULTS
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DOI：
10.1088/0370-1301/64/9/303
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发表时间：
1951-01-01
期刊：
影响因子：
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通讯作者：
HALL, EO
中科院分区：
文献类型：
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作者：
HALL, EO
本文试图用晶界理论的一般术语来解释前两篇文章中所描述的在低碳钢屈服和时效过程中观察到的现象。根据这一假设，可以对下屈服点随晶粒尺寸的变化作出令人满意的解释。结果表明，应变老化必须包括两个过程：晶界膜的愈合和晶粒本身的硬化。对晶界膜的可能性质也进行了讨论。
An attempt is made here to explain the observed phenomena in the yielding and ageing of mild steel, described in two previous papers, in the general terms of a grain-boundary theory. On this hypothesis, a satisfactory explanation of the variation of the lower yield point with grain size may be developed. It is shown that strain-ageing must involve two processes: a healing of the grain-boundary films, coupled with a hardening in the grains themselves. A discussion of the possible nature of the grain-boundary film is also undertaken.