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Welding Residual Stress Distribution of Quenched and Tempered and Thermo-Mechanically Hot Rolled High Strength Steels
| Content Provider | Semantic Scholar |
|---|---|
| Author | Schaupp, Thomas Schroepfer, Dirk Kromm, Arne Kannengiesser, Thomas |
| Copyright Year | 2014 |
| Abstract | Beside quenched and tempered (QT) high strength steels advanced technologies in steel manufacturing provide steels produced by the thermo-mechanical controlled process (TMCP) with yield strength of 960 MPa. These steels differ in the carbon and micro-alloying element content. With variation of heat control TIG-welded dummy seams on both steel types were performed. Analyses concerning microstructure and residual stress evolution due to welding showed typical stress distributions according to common concepts. Yet, the TMCP-steel shows higher residual stresses than the QT-steel. |
| Starting Page | 457 |
| Ending Page | 462 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.4028/www.scientific.net/AMR.996.457 |
| Volume Number | 996 |
| Alternate Webpage(s) | https://www.scientific.net/AMR.996.457.pdf |
| Alternate Webpage(s) | https://doi.org/10.4028/www.scientific.net%2FAMR.996.457 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |