The Paton Welding Journal, 2009, №05



2009 №05 (07)

2009 №05 (09)

---

TPWJ, 2009, #5, 38-40 pages  
NEW FLUX-CORED WIRE ENSURING THE EFFECT OF STRAIN HARDENING OF THE DEPOSITED METAL IN OPERATION


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 5, 2009 (May)
Pages                      38-40
 
 
Authors
L.S. MALINOV¹, V.L. MALINOV¹, L.N. ORLOV² and A.A. GOLYAKEVICH^2
1Priazovsky State Technical University, Mariupol, Ukraine
²OJSC «TM VELTEK», Kiev, Ukraine
 
 
Abstract
The paper gives information on a new flux-cored wire, not containing expensive alloying elements. Wire application ensures production of a metastable austenite structure in the deposited metal and realization of deformation martensite transformation during operation. This results in an essential increase of the surfaced part fatigue life. New wire can become widely accepted in manufacture of rapidly wearing parts for the most diverse applications.
 
 
Keywords: arc surfacing, flux-cored wire, deposited metal, metastable austenite, deformation martensite transformation, self-hardening at loading
 
 
Received:                13.01.09
Published:               28.05.09
 
 
References
1. Bogachev, I.N., Mints, R.I. (1959) Cavitation fracture of iron-carbon alloys. Moscow; Sverdlovsk: Mashgiz.
2. Razikov, M.I., Iliin, V.P. (1964) Welding and surfacing of cavitation-resistant steel 30Kh10G10. Moscow: NIIMASh.
3. Bogachev, I.N., Mints, R.I. (1964) Increase of cavitationerosion resistance of machine parts. Moscow: Mashinostroenie.
4. Tarasenko, V.V., Khomenko, G.V., Titarenko, V.I. et al. (2006) Experience of joint works of OJSC Zaporozhstal and EP Remmash in development and integration of new surfacing consumables. In: Proc. of 2nd Sci.-Pract. Conf. on Improvement and Reequipment of Enterprises. Efficient Technologies of Repair and Recovery of Parts (in the frame of Int. Industrial Forum UkrIndustriya-2006) (Dnepropetrovsk, 11 Oct., 2006). Dnepropetrovsk, 39-43.
5. Malinov, L.S., Malinov, V.L. (2001) Manganese-containing surfacing consumables. The Paton Welding J., 8, 30-32.
6. Malinov, L.S., Malinov, V.L. (2007) Sparsely-doped alloys with martensitic transformations and strengthened technologies. Kharkov: INTs KhFTI.

---