Aluminium alloy 6061 is known for its superior mechanical characteristics, which include lighter weight properties, high specific strength,and simple fabrication. Hence, they are widely used to reduce the of vehicles as structural parts. issubjected velocity and various forces in courseofan accident. understanding impact properties aluminium alloys critical. The side groove shapes on shear lip ...

Due to its popularity and high crack sensitivity, 6061 aluminum alloy was selected as a test material for the newly developed double-sided arc welding (DSAW) process. The microstructure, crack sensitivity, and porosity of DSAW weldments were studied systematically. The percentage of fine equiaxed grains in the fully penetrated welds is greatly increased. Residual stresses are reduced. Porosity ...

J. R. Thompson, A. V. Silhanek, L. Civale, K. J. Song, C. V. Tomy, and D. McK. Paul Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6061 Department of Physics, University of Tennessee, Knoxville, Tennessee 37996-1200 Comisión Nacional de Energı́a Atómica-Centro Atómico Bariloche and Instituto Balseiro, 8400 Bariloche, Argentina Department of Physics, I.I.T. Powai, Mumbai, 400076, India...

Effects of various surface treatments on hydrogen embrittlement 6061-T6 aluminum alloy were investigated. Rotary bending fatigue tests showed that electroless Ni-P plating reduced the strength considerably because absorbed into substrate by plating. These findings suggest possibility evaluating conducting rotary after

In the present study, various literature based on high strain rate behaviour of ultrafine-grained (UFG) aluminium alloys produced through severe plastic deformation techniques have been discussed. It was observed from that under (3000–120000 s−1) adiabatic shear bands (ASBs) were formed which is main reason for dynamic failure. These ASBs failure Al when they exposed to impact. The are mainly t...