An Integrated HIP Heat-Treatment of a Single Crystal Ni-Base Superalloy
An Integrated HIP Heat-Treatment of a Single Crystal Ni-Base Superalloy
复制标题
单晶镍基高温合金的集成热等静压热处理
DOI:
--
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
W. Theisen
中科院分区:
文献类型:
--
作者:
B. Ruttert;I. Lopez;W. Theisen
The heat-treatment of a second generation single crystal Ni-base superalloy was implemented in a hot isostatic press providing fast quenching rates. Thus, it is possible to homogenize chemical heterogeneities, close porosity, and to set a fine and uniform γ/γ′-microstructure via fast quenching and subsequent aging in one processing step. The microstructural evolution in dependence of parameters such as temperature, pressure, and quenching is investigated on different length scales using diverse characterization methods. A virtually defect-free microstructure is the outcome of this unique integrated supersolvus HIP heat-treatment.
影响因子:
8.4
作者:
Ruttert, B.;Ramsperger, M.;Theisen, W.
通讯作者:
Theisen, W.
影响因子:
3.6
作者:
Parsa, Alireza B.;Wollgramm, Philip;Eggeler, Gunther
通讯作者:
Eggeler, Gunther