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S18 Processos Mecânico-Metalúrgicos |
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Titulo:
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UMA METODOLOGIA PARA COMPARAÇÃO ENTRE SOLDAGENS AUTOMÁTICAS E MANUAIS UTILIZANDO ELETRODOS REVESTIDOS
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Resumo :
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A METHODOLOGY TO COMPARE AUTOMATIC AND MANUAL WELDING APPLIED TO SHIELDED METAL ARC WELDING
KEYWORDS: FFT, ARC WELDING STABILITY, SHIELDED METAL ARC WELDING
THIS WORK IS DIVIDED IN TWO PHASES. IN THE FIRST PHASE A METHODOLOGY FOR ANALYSING ARC STABILITY BASED ON THE VARIATION COEFFICIENT OF VOLTAGE DURING WELDING IS DISCUSSED. THIS METHODOLOGY IS APPLIED TO COMPARE AUTOMATIC AND MANUAL WELDING. IN THE SECOND PHASE THIS METHODOLOGY IS EXTENDED FOR THE ANALYSIS OF THREE TYPES OF COVERED WIRES.
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Autores :
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Costa, Sebastião Carlos da
Filho, Antenor Leonello
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Trabalho Completo :
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