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W pracy zbadano wpływ struktury warstwy borowanej (2 fazowej FeB+Fe2B i 1 fazowej Fe2B) oraz rodzaju obróbki cieplnej po borowaniu (hartowanie i odpuszczanie, laserowa) na właściwości borowanych stali 41 Cr4 i C45. Wykazano, że mikrotwardość, odporność na kruche pękanie oraz odporność na zużycie przez tarcie warstw borków zależą od struktury warstwy oraz rodzaju obróbki cieplnej po borowaniu. Stwierdzono...
Influence of laser surface modification with re-melting on structure and properties of borided 41Cr4 steel was investigated. Microhardness and wear resistance of surface layer was tested. Crystallite sizes after laser treatment were estimated from half-width of XRD lines using Scherrer method. Surface layer properties after laser modification have been compared with the results after classic heat...
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