Wang, 2015 - Google Patents
Numerical studies of residual stress in cold formed steel sigma sectionsWang, 2015
View PDF- Document ID
- 7933669213078208410
- Author
- Wang F
- Publication year
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Residual stress is a self-balanced internal stress generated in the metal component when it is loaded beyond the elastic plateau and then unloaded. The existence of residual stress will be superimposed onto the external loadings to affect the stiffness and load resistance …
- 229910000831 Steel 0 title description 47
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
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