http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Consolidation of Nanocrystalline Powders
Suryanarayana, C .,Korth, G . E . 대한금속재료학회(대한금속학회) 1999 METALS AND MATERIALS International Vol.5 No.2
Blended elemental Ti-24Al-11Nb (at.%) and Ti-SSA1 (at.%) powders were mechanically alloyed and consolidated to full density by hot isostatic pressing (HlPing), Ceracon processing, and shock consolidation methods. Nanometer-sized grains were observed in all the samples, the finest size achieved in the shock-consolidated samples. The grain size was larger at higher HIPing temperatures. In comparison with conventional coarse-grained material, the HIP temperature for full consolidation could be brought down by about 400℃ for the nanostructured titanium aluminides.