The Ra value, that is the average surface roughness, indicates the sharpness, depth of surface notches, and height of irregularities (Kar, 2017). View chapter Chapter Advances in Additive Manufacturing and Tooling Comprehensive Materials Processing Reference work2014, Comprehensive Materials Processing S...
The quality of screens in most laptops are absolute crap anyway - glossy yes but awful colour depth and so obviously TN, whereas the colours on all modern Macs just seem to pop! 4 435713 macrumors 6502a May 19, 2010 834 153 Oct 20, 2011 #37 nagromme said: The headline is...