Effect of Compaction Pressure on Mechanical Properties of Powder Steel 0.06% C – 22% Cr – 13% Ni – 5% Mn – 2% Mo Obtained by Mechanical Alloying Followed by Annealing

Autor:	A. Gopala Krishna, P. Kishore Kumar, Ramamani Mariappan, N. Vijaya Sai
Rok vydání:	2021
Předmět:	Materials science Annealing (metallurgy) Scanning electron microscope Metallurgy Metals and Alloys Compaction Sintering Condensed Matter Physics law.invention Optical microscope Mechanics of Materials law Powder metallurgy Metallic materials
Zdroj:	Metal Science and Heat Treatment. 63:132-139
ISSN:	1573-8973 0026-0673
DOI:	10.1007/s11041-021-00659-9
Popis:	The mechanical properties of a powder steel containing 0.06% C, 22% Cr, 13% Ni, 5% Mn and 2% Mo (UNS S20910) and manufactured by mechanical alloying with subsequent annealing are studied. The changes in the structure during the mechanical alloying and the annealing are determined by the methods of x-ray diffractometry, optical microscopy and scanning electron microscopy with an attachment for energy dispersive analysis. The modes of compaction and sintering providing optimum mechanical properties in the steel are presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a1ae9f8e6562d58d2357cef9c32c57a0 https://doi.org/10.1007/s11041-021-00659-9 Zobrazit plný text záznamu Plný text ve formátu PDF