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020 _aTHE0006545(Local)
039 9 _a201905141528
_bamirul
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_dFida
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040 _aUMP
090 _aTJ1186 .N39 2010 rs Bc.
100 0 _aAhmad Nazmi Mohd Rose
245 1 0 _aPerformance of diamond tool in machining titanium /
_cAhmad Nazmi Mohd Rose
246 3 _aPerformance of diamond tool in machining titanium
_h[computer file]
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axv, 51 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. 48-49
520 3 _aTitanium and its alloys are attractive materials due to their unique high strength-weight ratio that is maintained at elevated temperatures and their exceptional corrosion resistance. PCD is known for its superior characteristics such as hardness, toughness and wear resistance. In this study, the perfomance of PCD has been investigated. The experiments were carried out on CNC turning centre. The cutting speeds selected in the experiments were 77.5736, 90, 120, 150 and 162.4264 m/min. The depth of cut was kept contstant at 0.5 mm. The feed rates used in the experiments were 0.029289, 0.05, 0.1, 0.15 and 0.170711 mm/rev. Tool wear was measured under OLYMPUS BX51M upright optical microscope with a magnification of 5X. All the data were analyzed by using Anova approach in the STATISTICA. The results have shown that the cutting speeds gave more affect on the tool wears compared to the feed rates. The diamond tool wear curve were also successfully developed in this study and compared with the previous study that used coated carbide as the cutting tool. From the data and visual analysis on the tool, it was shown that PCD has the greater performance over coated carbide.
650 0 _aCutting tools
650 0 _aSurface (Technology)
650 0 _aMetal-cutting
999 _aVIRTUA40
_c2373
_d2379
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992