Electron beam in technology surfacing of the powder rapid steel

Abstract

Features of structure formation of the coatings on basis of M2 steel obtained by multiple-pass E-beam vacuum deposition were investigated. It was established that multimodal size distribution (d1=3.8 μm, d₂=0.65 μm, d₃<0.25 μm) of reinforcement particles was formed in the carbide subsystem of hardened layer. The volume fractions of secondary carbides M₆C and residual austenite of matrix can be changed in the wide range depending on the deposition thermal cycle. Wear resistance of the coatings increased with the growth of quantity of residual austenite through ã→á' martensitic transformation and presence of disperse secondary carbides in the volume of matrix grains.

Original language	English
Title of host publication	Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV
Pages	561-563
Number of pages	3
DOIs	https://doi.org/10.1109/DEIV.2012.6412581
Publication status	Published - 2012
Event	25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012 - Tomsk, Russian Federation Duration: 2 Sep 2012 → 7 Sep 2012

Other

Other	25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012
Country	Russian Federation
City	Tomsk
Period	2.9.12 → 7.9.12

ASJC Scopus subject areas

Computer Networks and Communications
Software

Access to Document

10.1109/DEIV.2012.6412581

Fingerprint Dive into the research topics of 'Electron beam in technology surfacing of the powder rapid steel'. Together they form a unique fingerprint.

Cite this

Gnyusov, SF, Durakov, VG & Ignatov, AA 2012, Electron beam in technology surfacing of the powder rapid steel. in Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV., 6412581, pp. 561-563, 25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012, Tomsk, Russian Federation, 2.9.12. https://doi.org/10.1109/DEIV.2012.6412581

@inproceedings{9d90b47d8ccb4f278d2b5da5167ea35e,

title = "Electron beam in technology surfacing of the powder rapid steel",

abstract = "Features of structure formation of the coatings on basis of M2 steel obtained by multiple-pass E-beam vacuum deposition were investigated. It was established that multimodal size distribution (d1=3.8 μm, d2=0.65 μm, d3<0.25 μm) of reinforcement particles was formed in the carbide subsystem of hardened layer. The volume fractions of secondary carbides M6C and residual austenite of matrix can be changed in the wide range depending on the deposition thermal cycle. Wear resistance of the coatings increased with the growth of quantity of residual austenite through {\~a}→{\'a}' martensitic transformation and presence of disperse secondary carbides in the volume of matrix grains.",

author = "Gnyusov, {S. F.} and Durakov, {V. G.} and Ignatov, {A. A.}",

year = "2012",

doi = "10.1109/DEIV.2012.6412581",

language = "English",

isbn = "9781467312660",

pages = "561--563",

booktitle = "Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV",

note = "25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012 ; Conference date: 02-09-2012 Through 07-09-2012",

}

TY - GEN

T1 - Electron beam in technology surfacing of the powder rapid steel

AU - Gnyusov, S. F.

AU - Durakov, V. G.

AU - Ignatov, A. A.

PY - 2012

Y1 - 2012

N2 - Features of structure formation of the coatings on basis of M2 steel obtained by multiple-pass E-beam vacuum deposition were investigated. It was established that multimodal size distribution (d1=3.8 μm, d2=0.65 μm, d3<0.25 μm) of reinforcement particles was formed in the carbide subsystem of hardened layer. The volume fractions of secondary carbides M6C and residual austenite of matrix can be changed in the wide range depending on the deposition thermal cycle. Wear resistance of the coatings increased with the growth of quantity of residual austenite through ã→á' martensitic transformation and presence of disperse secondary carbides in the volume of matrix grains.

AB - Features of structure formation of the coatings on basis of M2 steel obtained by multiple-pass E-beam vacuum deposition were investigated. It was established that multimodal size distribution (d1=3.8 μm, d2=0.65 μm, d3<0.25 μm) of reinforcement particles was formed in the carbide subsystem of hardened layer. The volume fractions of secondary carbides M6C and residual austenite of matrix can be changed in the wide range depending on the deposition thermal cycle. Wear resistance of the coatings increased with the growth of quantity of residual austenite through ã→á' martensitic transformation and presence of disperse secondary carbides in the volume of matrix grains.

UR - http://www.scopus.com/inward/record.url?scp=84873980859&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873980859&partnerID=8YFLogxK

U2 - 10.1109/DEIV.2012.6412581

DO - 10.1109/DEIV.2012.6412581

M3 - Conference contribution

AN - SCOPUS:84873980859

SN - 9781467312660

SP - 561

EP - 563

BT - Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV

T2 - 25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012

Y2 - 2 September 2012 through 7 September 2012