02141nam a2200241 a 4500 vtls000040712 KUKTEM 20251114204418.0 090722t2008 my a f m 001 0 eng|d THE0007444(Local) 201905161141 fawwaz 201107132243 VLOAD 201103280755 ida 200908141650 VLOAD 200907221611 ida84 UMP TP482 .H39 2008 rs Bc. Hazwan Aizat Mohamed Hussin Study of cryogenic machining for single tip cutting tool using new cooling system design / Hazwan Aizat Mohamed Hussin Study of cryogenic machining for single tip cutting tool using new cooling system design [electonic resource] Kuantan, Pahang : UMP, 2008 69 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Mechanical Engineering with Manufacturing) -- Universiti Malaysia Pahang - 2008 In steel machining, high cutting temperature result will reduce the cutting tool life and also reduce the product quality. Conventional cutting fluid used to controlling the high cutting temperature but it is ineffective. Unfortunately, it leads to environment pollution problem. Cryogenic cooling which is an environmental friendly coolant can help rids of conventional fluid pollution problem. Present works are design and fabricate cryogenic coolant system that suit with a conventional lathe machine. Three cylindrical AISI 1045 steel tested up with TNMG TT5100 which is a Chemical Vapor Deposition (CVD) coated tool insert. The result compared with dry machining, machining with soluble oil as coolant and machining with cryogenic coolant; use nitrogen gas as the coolant. Results indicate the benefit of cryogenic cooling in tool life and surface finish. This may be attributed by the reduction of cutting zone temperature. Further, from the result proves that soluble oil failed to improve cutting tool life and product surface finish. Low temperature engineering 0 0 0 1 20000 20000 2019-09-04 0 CD 3390 | TP482 .H39 2008 rs Bc. 0000038074 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 TP482 .H39 2008 rs Bc. 0000038073 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1593 1599 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992