WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/9998928,
	  title     = {Effect of 2wt% Cu Addition on the Tensile Properties and Fracture Behavior of Peak Aged Al-6Si-0.5Mg-2Ni Alloy at Various Strain Rates},
	  author    = {A. Hossain and  A. S. W. Kurny and  M. A. Gafur},
	  country	= {},
	  institution	= {},
	  abstract     = {Effect of 2wt% Cu addition on tensile properties and
fracture behavior of Al-6Si-0.5Mg-2Ni alloy at various strain rates
were studied. The solution treated Al-6Si-0.5Mg-2Ni (-2Cu) alloys,
were aged isochronally for 1 hour at temperatures up to 300oC. The
uniaxial tension test was carried out at strain rate ranging from 10-4s-1
to 10-2s-1 in order to investigate the strain rate dependence of tensile
properties. Tensile strengths were found to increase with ageing
temperature and the maximum being attained ageing for 1 hr at
225oC (peak aged condition). Addition of 2wt% Cu resulted in an
increase in tensile properties at all strain rates. Evaluation of tensile
properties at three different strain rates (10-4, 10-3 and 10-2 s-1)
showed that strain rates affected the tensile properties significantly.
At higher strain rates the strength was better but ductility was poor.
Microstructures of broken specimens showed that both the void
coalescence and the interface debonding affect the fracture behavior
of the alloys
},
	    journal   = {International Journal of Materials and Metallurgical Engineering},
	  volume    = {8},
	  number    = {5},
	  year      = {2014},
	  pages     = {464 - 467},
	  ee        = {https://publications.waset.org/pdf/9998928},
	  url   	= {https://publications.waset.org/vol/89},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 89, 2014},
	}