Thermal conductivity of nickel superalloy MAR-M247

Metalurgija

Jonšta, Z.¹  Vlčková, I.²  Kulová, T.¹  Koštial, P.¹  Jonšta, P.³ 

[1] VŠB-TU Ostrava, FMME, Ostrava, Czech Republic;RMTSC, Material & Metallurgical Research Ltd., Ostrava, remote site VÚHŽ a.s. Czech Republic;Vítkovice Heavy Machinery a.s., Ostrava, Czech Republic

关键词: nickel;    superalloy;    structure-phase;    thermal conductivity;    heat transport;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

The paper presents the narrow connection between γ�? phase dissolving and values of thermal conductivity. In annealing process the free space among γ�? particles (blocks) changes in certain cycle from fine to rough and back to fine....

【 授权许可】

Unknown