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نمایش تعداد 1-9 از 9
Mechanical and microstructure properties of deformed Al-Al2O3 nanocomposite at elevated temperature
سال: 2017
خلاصه:
Hot isotherm compression tests were performed in temperature range of 350–500 °C and at strain
rates of 0.0005 to 0.5 s-1 for Al6061 alloy reinforced with alumina nanoparticles. Effect of deformation parameters and ...
Microstructure, mechanical analysis and optimal selection of 7075 aluminum alloy based composite reinforced with alumina nanoparticles
سال: 2016
خلاصه:
Aluminum metal-matrix nanocomposites (AMMNCs) fabricated by conventional stir-casting process usually show high porosity and poor distribution of nanoparticles within the matrix. In the current study, for the improvement ...
Processing Map and Microstructure Evaluations of AA6061-Al2O3 Nanocomposite at Different Temperatures
سال: 2017
خلاصه:
Hot compression behavior of Al6061/Al2O3nanocomposite was investigated in the temperature range of 350−500 °C and the strain rate range of 0.0005−0.5 s−1, in order to determine the optimum conditions for the hot workability ...