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020 _aTHE0005764(Local)
039 9 _a201905101531
_baida
_c201110040929
_dFida
_c201107140041
_dVLOAD
_y201103251503
_zida
040 _aUMP
090 _aTA418.7 .A86 2010 rs Bc.
100 0 _aAsmalina Mohamad
245 1 0 _aFull factorial and experimental investigation on surface integrity of stainless steel in wedm operation /
_cAsmalina Mohamad
246 3 _aFull factorial and experimental investigation on surface integrity of stainless steel in wedm operation
_h[computer file]
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axii, 36 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010
504 _aBibliography : p. 29
520 3 _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.
650 0 _aSurface roughness
650 0 _aSurface (Technology)
650 0 _aMachining
999 _aVIRTUA40
_c2394
_d2400
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992