Browse > Article
http://dx.doi.org/10.5228/KSPP.2008.17.4.284

A Study of Extru-Pressure Welding Strength of Aluminum Rods  

Lee, K.K. (부경대학교 대학원 설계생산자동화)
Jin, I.T. (부경대학교 기계공학부)
Publication Information
Transactions of Materials Processing / v.17, no.4, 2008 , pp. 284-291 More about this Journal
Abstract
It was investigated that two rods of aluminum can be welded by hot extru-pressure welding method with stepped welding dies, and that the welding pressure and metal flow on the welding surface were analyzed by computer simulation according to the stepped shapes of welding dies. It was known by computer simulation that welding pressure on the welding section of rods welded using stepped welding dies could be higher than the welding pressure of aluminum rods without using stepped welding die. And it was known by experiments that two rods of aluminum can be welded on the end sections by hot extru-pressure welding method using stepped welding dies without relative rotational movement of contacted aluminum rods in the case of friction welding of rods.
Keywords
Extru-Pressure Welding; Pressure Welding; Friction Welding; Stepped Welding Dies; Aluminum Rods;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 In-Tai Jin, Kyeng-Kook Lee, A Study on the Hot Pressure Welding of Aluminum Rods, Proceedings of KSMPE 1st 2005, pp.142-145
2 In-Tai Jin, Kyeng-Kook Lee, Hot Extru-Pressure Welding of Aluminum Rods using Eccentric-inclined Stepped Welding Dies, Proceedings of KSTP 1st 2005, pp.206-209
3 In-Tai Jin, Kyeng-Kook Lee, A Study of Extrupressure Welding Strength of Aluminum Rods by the Shape of Stepped Welding Dies, Proceedings of KSMPE 2nd 2005, pp.145-148
4 H. S. Jeong, J. R. Cho, N. K. Lee, H. C. Park, S. K. Choi, Development of Rotor Shaft Manufacturing Process using a Large Friction Welding, Transactions of Materials Processing, Vol.16, No.4, 2007, pp.266-270   과학기술학회마을   DOI   ScienceOn
5 Welding Aluminum, Reynolds Metal Company, Richmond, Va (1954)
6 A. S. T. M. : Adhesion or Cold Welding of Materials in Space Environments, 1967
7 L. E. Murr : Interfacial Phenomena in Metals and Alloys, Addison-Wesley Publish Co., 1975
8 R. F. Tylecote : The Solid Phase Welding of Metals, Edward Arnold Ltd., 1968