J. Aerosp. Technol. Manag. vol.4 número1

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Experimental Determination of Temperature During

Rotary Friction Welding of AA1050 Aluminum with AISI 304

Stainless Steel

Eder Paduan Alves1,*_{, Francisco Piorino Neto}1_{, Chen Ying An}2_{, Euclides Castorino da Silva}1

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Abstract:7KHSXUSRVHRIWKLVVWXG\ZDVWKHWHPSHUDWXUHPRQLWRULQJDWERQGLQJLQWHUIDFHGXULQJWKHURWDU\IULFWLRQ ZHOGLQJSURFHVVRIGLVVLPLODUPDWHULDOV$$DOXPLQXPZLWK$,6,VWDLQOHVVVWHHO$VLWLVGLUHFWO\UHODWHGWR the mechanical strenght of the junction, its experimental determination in real time is of fundamental importance IRUXQGHUVWDQGLQJDQGFKDUDFWHUL]LQJWKHPDLQSURFHVVVWHSVDQGWKHGH¿QLWLRQDQGRSWLPL]DWLRQRISDUDPHWHUV7KH WHPSHUDWXUHJUDGLHQWVZHUHREWDLQHGXVLQJDV\VWHPFDOOHG7KHUPRFRXSOH'DWD/RJJHUZKLFKDOORZHGPRQLWRULQJ DQGUHFRUGLQJGDWDLQUHDOWLPHRSHUDWLRQ,QWKHJUDSKWHPSHUDWXUHYHUVXVWLPHREWDLQHGWKHKHDWLQJUDWHVFRROLQJ were analyzed, and the maximum temperature was determined that occurred during welding, and characterized HYHU\SKDVHVRIWKHSURFHVV7KHHI¿FLHQF\RIWKLVV\VWHPGHPRQVWUDWHGE\H[SHULPHQWDOWHVWVDQGWKHNQRZOHGJHRI WKHWHPSHUDWXUHDWWKHERQGLQJLQWHUIDFHRSHQQHZOLQHVRIUHVHDUFKWRXQGHUVWDQGWKHSURFHVVRIIULFWLRQZHOGLQJ

Keywords: Friction Welding, Aluminum, Stainless Steel, Dissimilar Materials, Temperature.

INTRODUCTION

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EXPERIMENTAL PROCEDURE

Materials and surfaces preparation

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