چکیده مقاله
In the present study, the microstructure and the mechanical properties of lap joint developed between low carbon steels using friction stir brazing FSB method while SiO2 nanoparticles were incorporated in joint were investigated Sn Pb braze alloy was used as braze alloy The bonds werecharacterized by optical microscopy OM and shear and micro hardness tests were carried out as mechanical experiments The results showed that a strong joint could be developed between parent metals due to diffusion of Sn and Pb elements Additionally, the joint was strengthened asSiO2 second phase particles were incorporated in the joint SiO2 nano particles act as second phase particles and correspondingly, decrease the movement of dislocations and increase the strength
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شیوه ارجاع
Mahdian, A and Abbasi, M and Givi, M,1397,The effect of SiO2 nano powder addition to the joint developed between low carbon steels by friction stir brazing,International Conference on Manufacturing Engineering,Tehran
ارائهشده در
مجموعه مقالات پانزدهمین کنفرانس ملی و چهارمین کنفرانس بین المللی مهندسی ساخت و تولید2 آبان 1397 · تهران