2017
DOI: 10.4028/www.scientific.net/ssp.265.640
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Influence of Heat Treatment on Wear Resistance of Alloyed Hadfield Steel and Phase Transformations in it

Abstract: The paper investigates the influence of alloying of high manganese steel with various materials on its wear resistance. It describes the results of differential scanning calorimetry and thermo-gravimetric analysis obtained in the process of thermal investigation of high manganese steel alloyed with different materials. The processes taking place in alloyed high manganese steel during heat treatment were considered. Besides, the paper shows the results of investigation of kinetics of oxidation of high manganese… Show more

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Cited by 2 publications
(2 citation statements)
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“…Kolokolsev et al [10] have reported that the decrease in SFE decreases resistance to wear. ; to minimize decarburization during heat treatment, additions of 2.5 percent chromium are common [11]. The decarburized layer is negligible (approximately 1 mm) with respect to the total thickness lost during use (150 mm), so decarburization is not important in this case.…”
Section: Outer Surface (Zone 2)mentioning
confidence: 99%
See 1 more Smart Citation
“…Kolokolsev et al [10] have reported that the decrease in SFE decreases resistance to wear. ; to minimize decarburization during heat treatment, additions of 2.5 percent chromium are common [11]. The decarburized layer is negligible (approximately 1 mm) with respect to the total thickness lost during use (150 mm), so decarburization is not important in this case.…”
Section: Outer Surface (Zone 2)mentioning
confidence: 99%
“…In those equations, ρ is the molar surface density along {111} planes, ∆G γ→ε , the molar Gibbs energy of the transformation γ/ε, σ the surface energy of the interface γ/ε, a, the lattice parameter, N, the Avogadro number, R, the gas constant, T, the deformation temperature, β ϕ , the magnetic moment, x i , the atomic fraction, and d, the grain size in microns. Several contributions have been made to the relationships between SFE, microstructure [5,6], and grain size [9], and wear resistance [10,11]. Similarly, the effect of strain rate by impact through shot peeing [12,13], and explosive hardening [14,15] on the microstructure in austenitic steels with 12 mJ m −2 < SFE < 35 mJ m −2 has been studied.…”
Section: Introductionmentioning
confidence: 99%