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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.18 [2011] >
IJEMS Vol.18(4) [August 2011] >
| Title: | Influence of the silicon on structure and properties of cast high speed steel weakly allied to the molybdenum |
| Authors: | Seddak, Aissa
Seddak, Mohamed |
| Keywords: | High speed steel
Molybdenum
Silicon
Structure
Property
Carbide |
| Issue Date: | Aug-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | In spite of its bad plasticity and the increasing deficit of certain
metals (W, Mo, V, Cr), the high speed steel has a great advantage, which is its
tenacity. In recent years, investigations have been carried out to the
development of new high speed steels without tungsten weakly allied to the
molybdenum. The aim of this paper is to specify the influence of the silicon on
high speed steel allied to the molybdenum . We studied the structure, the
composition of phases, the hot hold and the chemical composition of the
eutectic carbide Me6C. We also studied the influence of the silicon
in quantities of 0.8, 1.5, 2.5 and 3.5% on the composition of phases, the
structure and properties of high speed steel without tungsten and with the
molybdenum HS 0-5-1, directly to the as-cast condition, after tempering and
annealing.
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| Page(s): | 309-313 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.18(4) [August 2011]
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