raghu babu | Gitam University,Visakhapatnam,India (original) (raw)

raghu babu

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Papers by raghu babu

Research paper thumbnail of Prediction of Mechanical Properties of Steel using Data Science Techniques

International journal of recent technology and engineering, Sep 30, 2019

Research paper thumbnail of AN EXPERIMENTAL STUDY ON THE EFFECT OF WELDING PARAMETERS ON MECHANICAL AND MICROSTRUCTURAL PROPERTIES OF AA 6082-T6 FRICTION STIR WELDED BUTT JOINTS

The effect of processing parameters on mechanical and microstructural properties of aluminium all... more The effect of processing parameters on mechanical and microstructural properties of aluminium alloy 6082-T6 Friction stir-welded (FSW) joints were investigated in the present study. Different welded specimens were produced by employing variable rotating speeds and welding speeds. Tensile strength of the produced joints was tested at room temperature and the correlation with process parameter was assessed. Microstructures of various zones of FSW welds are presented and analyzed by means of optical microscopy and microhardness measurements. Several studies have been conducted to investigate the properties and microstructural changes in Friction Stir Welds in the aluminium alloy 6082-T6 in function of varying process parameters. The experimental results indicated that the process parameters have a significant effect on weld macrostructure and mechanical properties of joints.

Research paper thumbnail of Prediction of Mechanical Properties of Steel using Data Science Techniques

International journal of recent technology and engineering, Sep 30, 2019

Research paper thumbnail of AN EXPERIMENTAL STUDY ON THE EFFECT OF WELDING PARAMETERS ON MECHANICAL AND MICROSTRUCTURAL PROPERTIES OF AA 6082-T6 FRICTION STIR WELDED BUTT JOINTS

The effect of processing parameters on mechanical and microstructural properties of aluminium all... more The effect of processing parameters on mechanical and microstructural properties of aluminium alloy 6082-T6 Friction stir-welded (FSW) joints were investigated in the present study. Different welded specimens were produced by employing variable rotating speeds and welding speeds. Tensile strength of the produced joints was tested at room temperature and the correlation with process parameter was assessed. Microstructures of various zones of FSW welds are presented and analyzed by means of optical microscopy and microhardness measurements. Several studies have been conducted to investigate the properties and microstructural changes in Friction Stir Welds in the aluminium alloy 6082-T6 in function of varying process parameters. The experimental results indicated that the process parameters have a significant effect on weld macrostructure and mechanical properties of joints.

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