Synthetization and investigation on mechanical characteristics of aluminium alloy 7075 with TiB2 composite
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The ceramic particles reinforced with aluminium metal matrix composites(AMMCs) has found its usage in variousapplications due to its distinct performance parameters. In the present study, an effort was made to synthesize and analysethe mechanical characteristics of TiB2 reinforced Al7075 metal matrix composites (MMCs) using stir casting technique byvarying the weight percentage of TiB2. The micro Vickers hardness, tensile strength, flexural properties are considered as theperformance measures in the present investigation. It was found that the addition of TiB2 could enhance the mechanicalcharacteristics of the MMCs significantly. The enhancement in hardness of the MMCs is due to the amalgamation of rigorousreinforcement in the matrix. The TiB2 reinforcement in the matrix alloy was found to increase the tensile and flexural strengthof AMMCs considerably. The TiB2 particles are consistently disseminated in aluminium matrix alloy with considerablebonding strength.
Abstract
The ceramic particles reinforced with aluminium metal matrix composites(AMMCs) has found its usage in variousapplications due to its distinct performance parameters. In the present study, an effort was made to synthesize and analysethe mechanical characteristics of TiB2 reinforced Al7075 metal matrix composites (MMCs) using stir casting technique byvarying the weight percentage of TiB2. The micro Vickers hardness, tensile strength, flexural properties are considered as theperformance measures in the present investigation. It was found that the addition of TiB2 could enhance the mechanicalcharacteristics of the MMCs significantly. The enhancement in hardness of the MMCs is due to the amalgamation of rigorousreinforcement in the matrix. The TiB2 reinforcement in the matrix alloy was found to increase the tensile and flexural strengthof AMMCs considerably. The TiB2 particles are consistently disseminated in aluminium matrix alloy with considerablebonding strength.
참고문헌 (19)
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