会议专题

THERMOMECHANICAL PROCESSING OF STRUCTURAL STEELS WITH DILUTE NIOBIUM ADDITIONS

  The recrystallisation behaviour of medium carbon steels with dilute Nb addition was investigated by means of plane strain compression tests and the observation of prior austenite microstructures during different deformation conditions.It was found that complete suppression of recrystallisation did not occur in the deformation temperature range investigated.At lower deformation temperatures,partial recrystallisation occurred in the higher Nb sample.This gives the potential to obtain a full suppression of recrystallisation at lower deformation temperatures.

Niobium Microalloying Thermomechanical Processing Recrystallisation Behaviour Rolling

Z.Cui J.Patel E.J.Palmiere

Department of Materials Science and Engineering,The University of Sheffield,Sir Robert Hadfield Buil CBMM Technology Suisse S.A.,1204 Geneva,Switzerland

国内会议

第七届低合金高强度钢国际会议

杭州

英文

281-287

2015-11-11(万方平台首次上网日期,不代表论文的发表时间)