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http://hdl.handle.net/2074/194
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| Title: | Modelling of fracture process in annealed sheet of AISI 202 stainless steel |
| Authors: | Kumar, A N |
| Keywords: | Stainless steel
anisotropy
recrystallized texture
microfractographic investigation |
| Issue Date: | 1996 |
| Publisher: | Elsevier Science |
| Citation: | Scripta Materialia, 34(3), 369-373 |
| Abstract: | Stainless steel is often used in rolled strips and sheets for many metal forming operations. The hot and cold rolled sheets are subjected to annealing treatment to relieve the internal stress and eliminate any anisotropy in the alloy. The anisotropic effects in strips or sheets are reported to be highly detrimental to. sheet forming and d.eep drawing operations (1,2). However, the annealing treatment must ensure that no recrystallized texture reappears after annealing. The anisotropic behaviour in cold-rolled as well as annealed sheel:s of high manganese austenitic stainless steels(AIS1 202 grade) has been recently in- vestigated onsidering tensile properties and icrostructure (3,4). AISI 202 grade alloy exhibits higher strength to weight ratio than the values obtained in conventional austenitic stainless steel because of three percent lower density and around forty percent higher yield strength (1,2,5). Inspite of several outstanding
properties of the 202 grade, the alloy is mostly... |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/194 |
| Appears in Collections: | Applied Mechanics
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| kumarmod95.pdf | | 344Kb | Adobe PDF | View/Open |
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