Modelling for the prediction of the mechanical properties of pipes produced by the UOE process
- 作者：GOTTI AriannaMALATESTA GiulianoZANGARI GianniZHENG LeiZHANG ChuanguoHAN Jianzeng
- 会议时间：2013-06-01
- 关键词：X80 ; strain-based design ; pipe forming ; mechanical properties ; modelling
- 作者单位：GOTTI Arianna,MALATESTA Giuliano,ZANGARI Gianni(Centro Sviluppo Materiali S. p. A.,Via di Castel Romano 100,00128 Roma,Italy)ZHENG Lei,ZHANG Chuanguo,HAN Jianzeng(Research Institute,Baoshan Iron & Steel Co.,Ltd.,Shanghai 201900,China)
- 母体文献：第五届宝钢学术年会论文集
- 会议名称：第五届宝钢学术年会
- 会议地点：上海
- 主办单位：中国金属学会
- 语种：chi
摘要
In the present work a new approach to the prediction of the mechanical properties of pipes produced by the UOE process is described.Such an approach is based on numerical modelling of both the cold deformation process and the effects of the deformation on the material properties.The aim is to set-up a tool capable of supporting the process engineer in the job of producing pipes fulfilling given requirements in terms of mechanical properties,properly acting on the relevant process parameters.The work focuses on the production at Baosteel mill of X80 pipes fulfilling the requirements of the strain-based design.