Surface roughness is one of the most significant factors to indicate product quality. Diamond turning an efficient and highly accurate material removal process improve surface quality workpiece. In present study, arithmetic mean absolute (Ra) total height profile (Rt) spherical during finish a commercial brass alloy CuZn40Pb2 were modeled using Response Methodology (RSM). The experimental inves...

The objective of this work was to evaluate the effect of heat treatment and compression on the swelling and surface roughness of Southern red oak (Quercus falcate Michx.) and Southern pine (Pinus taeda L.). Specimens were exposed to temperature levels of 110 °C or 200 °C for 8 h before they were compressed using 2.5 MPa pressure for 5 min. Swelling values of the control and heat-treated samples...