Grain boundaries of M23C6 particles in high chromium creep resistant steels, stability and effect on creep rate

Metalurgija

Skobir Balantič, D. A.¹  Vodopivec, F.¹  Žužek, B.¹ 

[1] Institute of Metals and Technology, Ljubljana, Slovenia

关键词: creep resistant steel;    tempering;    structure;    carbides;    grain boundaries;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

Specimens of high chromium creep resistant steel were tempered at 800 °C for different times and examined in SEM. After short tempering stringers of cementite particles are formed at ferrite grain boundaries. By longer tempering, the...

【 授权许可】

Unknown