Mahmoud Hashish

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The SiC nano-particulate reinforced Al matrix composites (wit h 2.5– 12.5 vol%) were success fully fabricated by employing high energy ball milling with cold-pressing and sintering technology at 550 1 C for 1 h. Microstructures and nano-particulate distribution were analyzed with scanning electron microscope (SEM), X-ray diffract ion (XRD) and transmission(More)
Inhibition of return (IOR) most often describes the finding of increased response times to cued as compared to uncued targets in the standard covert orienting paradigm. A perennial question in the IOR literature centers on whether the effect of IOR is on motoric/decision-making processes (output-based IOR), attentional/perceptual processes (input-based(More)
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