Mechanical Properties and Deformation Texture of GH536 Superalloy Strip

摘要：

　　With cold rolling deformation between 12.5% and 60% for GH 536 superalloy strips,effect of deformation on the mechanical properties,texture formation and microstructure evolution have been investigated.The results show that an increase of deformation will lead to an increase of mechanical properties.As the deformation was 60%,the tensile strength and yield strength of the strip were 1430MPa and 1370MPa,respectively,and the elongation of strip was 4.5%.Also,an increase of deformation will lead to an increase of hardness,yield ratio and deformation resistance as well as an increase of rolling textures such as Goss 110<001>,S213< 3 6 4>,Copper112<1 1 1> and especially Brass 110<11 2>.The optimized processing parameters of cold rolling deformation between 25% and 37.5% have been proposed to obtain an excellent formability and cold workability for GH 536 superalloy strips.

关键词： Cold rolling deformation GH536 superalloy strip Deforming texture Microstructure

作者: Chonglin Jia Qiang Fan Ying Wang Yongyue Zhang Qun Li

作者单位: Beijing Beiye Functional Materials Corporation, Beijing 100192, China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 489-496

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）