Investigation of Mechanical Properties of Overlap Joint Form in CMT-Brazed Joints of DP800 Thin Zinc Coated Steel Plates Using Different Torch Feed Rates

Acar, İbrahim; Ferik, ERMAN; Varol, Faruk; Aslanlar, Salim; Yakupoğlu, Cihan

doi:10.33793/acperpro.03.01.45

Investigation of Mechanical Properties of Overlap Joint Form in CMT-Brazed Joints of DP800 Thin Zinc Coated Steel Plates Using Different Torch Feed Rates

Atıf İçin Kopyala

Acar İ., Ferik E., Varol F., Aslanlar S., Yakupoğlu C.

Academic Perspective Procedia, cilt.3, sa.1, ss.209-214, 2020 (Hakemli Dergi)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 3 Sayı: 1
Basım Tarihi: 2020
Doi Numarası: 10.33793/acperpro.03.01.45
Dergi Adı: Academic Perspective Procedia
Sayfa Sayıları: ss.209-214
Marmara Üniversitesi Adresli: Hayır

Özet

In this study, DP800 (Dual Phase) steel plates having 1 mm thickness were joined by copper-based (CuAl8) wire in CMT-brazing (Cold Metal Transfer) technique. Specimens were prepared in joining forms as overlap joint. CMT-Brazing operations were done with 5 different CMT-Brazing torch feed rate of 21, 24, 27, 34 and 39 cm/mn. CuAl8 wire composed largely of copper serves as the filler metal were used. Having accomplished the CMT-brazing operations; tensile properties of joints were detected, and micro and macro-structures of joints were investigated in order to see the joinability of DP800 steel by CMT-brazing technique.