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특수 저항용접을 적용한 자동차용 트레일링 암 부품 개발에 관한 연구
최준희(J.H. Choi),강태호(T.H. Kang),김종순(J.S. Kim),김인관(I.K. Kim),김영수(Y.S. Kim) 한국자동차공학회 2006 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
Resistance welding uses the application of electric current and mechanical pressure to create a weld between two pieces of metal. Weld electrodes conduct the electric current to the two pieces of metal as they are forged together. On this research we are searching for possibility of change trailing arm produced by common welding method to newly manufactured trailing arm applied resistance welding method. for that, durability test and fracture -bending test of the sample product applied resistance welding was conducted and also analyzed as comparison with the other sample used arc welding method. finally on the purpose of the research is to get basic data of this resistance welding applications and verify possibility if we can apply this method to current automobile.