01808nam a2200229 a 4500001001400000003000700014005001700021008004000038020002200078040000800100100002100108245012800129246012500257260003400382300006400416502012300480504002500603520088900628650002201517650002501539650001401564vtls000052301KUKTEM20251114204446.0110325t2010    my a   f m    000 0 engd  aTHE0005764(Local)  aUMP0 aAsmalina Mohamad10aFull factorial and experimental investigation on surface integrity of stainless steel in wedm operation /cAsmalina Mohamad3 aFull factorial and experimental investigation on surface integrity of stainless steel in wedm operationh[computer file]  aKuantan, Pahang :bUMP,c2010  axii, 36 p. :bill. (some col.) ;c30 cm. +e1 computer disc  aProject paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010  aBibliography : p. 293 aSurface integrity generally can be described by its topological, mechanical, and metallurgical. Since the defects produced from different machining can affect the performance of component, experiments always will be conducted to understand the effect of changing operating parameters before new machining strategies are accepted. In this study, surface integrity was characterized by surface roughness and microhardness of stainless steel 304. The objectives of the project are investigating wire cut EDM parameters effect on surface roughness, and microhardness of stainless steel. Five cutting parameters selected to study their effects on surface integrity which are wire speed, wire tension, on time, off time, and peak current. The results show the relationship between parameters and surface roughness, and parameters and microhardness. The graph is being plotted using Minitab. 0aSurface roughness 0aSurface (Technology) 0aMachining