Mechanical alloying of the fe-cr mixture and stabilization of the sintered nanostructure by carbon addition

被引：0
|
作者：
Amirouche, Saïfi [1 ,2 ]
Bezzazi, Boudjema [2 ]
Nechiche, Mustapha [3 ]
Azem, Said [3 ]
机构：
[1] Center for Scientific and Technical Research in Physico-chemical Analysis (CRAPC), Tipasa, Bou Ismail, Algeria
[2] Materials, Processes and Environment Research Unit (M.P.E.R.U.), Boumerdes University, Algeria
[3] Mechanical Engineering department, Mouloud Mammeri University of Tizi-Ouzou, Algeria
来源：
UPB Scientific Bulletin, Series B: Chemistry and Materials Science | 2021年 / 83卷 / 02期
关键词：
Binary alloys - Crystallite size - Iron alloys - Carbon - Chromium alloys - Chromium compounds - Nanostructures - Scanning electron microscopy - Carbides - Mechanical alloying - Mixtures;
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摘要：
The present work concerns the mechanical alloying of the iron-chromium mixture (Fe20% Cr) and the evolution of the crystallite size before and after sintering at high temperature. A study was conducted on the stability of the nanostructure of the sintered material. The effect of adding carbon on the structure and the crystallite size was studied for the sintered material. The X-ray diffraction technique was used to identify the new phases and measure the crystallite size as well as the microstrains induced by mechanical alloying. Scanning electron microscopy revealed structural changes in the milled and sintered material. © 2021, Politechnica University of Bucharest. All rights reserved.
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页码：259 / 272
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