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金属学报  1959, Vol. 4 Issue (2): 139-142    
  论文 本期目录 | 过刊浏览 |
THE WORK HARDENING OF METALS IN INDUSTRIAL PROCESSES OF PLASTIC DEFORMATION
W.TRUSZKOWSKI
InstituteofMetals;PolishAcademyofSciences
THE WORK HARDENING OF METALS IN INDUSTRIAL PROCESSES OF PLASTIC DEFORMATION
W. TRUSZKOWSKI Institute of Metals; Polish Academy of Sciences
引用本文:

W.TRUSZKOWSKI. THE WORK HARDENING OF METALS IN INDUSTRIAL PROCESSES OF PLASTIC DEFORMATION[J]. 金属学报, 1959, 4(2): 139-142.
. THE WORK HARDENING OF METALS IN INDUSTRIAL PROCESSES OF PLASTIC DEFORMATION[J]. Acta Metall Sin, 1959, 4(2): 139-142.

全文: PDF(349 KB)  
摘要: <正> If a plastic metal is subjected to permanent deformation, then due to the changesoccurring in crystallographic lattice the metal alters its properties. Experiments carried outby many investigators prove that the ultimate strength, the yield strength and hardness in-crease with the deformation, on the other hand, the elongation decreases, the impact valueand reduction of area also change. Fig. 1 illustrates the effect of cold work by drawingon the mechanical properties of an armco iron according to W. Broniewski and J. Krol.
收稿日期: 1959-02-18     
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