ON PATTERNS OF LÜDERS BANDS

YUAN Xuezhong, LIU Jiemin, SUN Yazhen. ON PATTERNS OF LÜDERS BANDS[J]. MECHANICS IN ENGINEERING, 2014, 36(2): 210-211. DOI: 10.6052/1000-0879-12-339

Citation:

YUAN Xuezhong, LIU Jiemin, SUN Yazhen. ON PATTERNS OF LÜDERS BANDS[J]. MECHANICS IN ENGINEERING, 2014, 36(2): 210-211. DOI: 10.6052/1000-0879-12-339

Citation:

YUAN Xuezhong, LIU Jiemin, SUN Yazhen. ON PATTERNS OF LÜDERS BANDS[J]. MECHANICS IN ENGINEERING, 2014, 36(2): 210-211. DOI: 10.6052/1000-0879-12-339

Abstract

The Lüders bands can be observed on the surface of one-dimensional tension or compression test samples of some metals such as low-carbon steel. In some textbooks for mechanics of materials the patterns for the Lüders bands of tensile samples are drawn as net-like bands. The Lüders bands in tensile samples are not net-like when yielding. We suggest that the figures in these textbooks should be modified accordingly.

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