Ex-situ and in-situ investigations of thermal anti-oxidation treatments of stainless steels by reflection mode EXAFS
Ex-situ and in-situ investigations of thermal anti-oxidation treatments of stainless steels by reflection mode EXAFS
复制标题
反射模式 EXAFS 不锈钢热抗氧化处理的异位和原位研究
DOI:
10.1088/1742-6596/712/1/012047
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Holländer
中科院分区:
文献类型:
--
作者:
Lützenkirchen-Hecht;Wagner;Holländer
Different thermal treatments were performed for the anti-oxidation of steel surfaces, and the processes were investigated ex-situ and in-situ by surface sensitive reflection mode EXAFS experiments at the Cr and Fe K-edges. While the samples for the ex-situ studies were heat-treated in a conveyor belt furnace at temperatures between 600 and 900 C in inert carrier gases (N 2 or Ar) using different additives such as hydrogen (H 2) and monosilane (SiH 4), the in-situ anti-oxidation treatments have been performed in a high vacuum environment (p< 10-6 mbar). While the ex-situ experiments suggest that SiH 4-additives are needed for the reduction of the steel to a metallic state, the in-vacuum treatments appear successful for temperatures above approx. 900 C.
影响因子:
2.5
作者:
Luetzenkirchen-Hecht, D.;Wagner, R.;Frahm, Ronald
通讯作者:
Frahm, Ronald
影响因子:
7.3
作者:
Heon Jung;W. Thomson
通讯作者:
W. Thomson
影响因子:
1.6
作者:
S. Pizzini;K. Roberts;G. Greaves;N. Harris;P. R. Moore;E. Pantos;R. Oldman
通讯作者:
R. Oldman