The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel
The machining of hardened steels has been widely investigated by researchers today. CBN is widely used as a cutting tool to machine hardened steel, but the cost of CBN is high. Carbides have high hardness over a wide range of temperatures, high elastic modulus, high thermal conductivity, and low...
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utem-3113 |
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eprints |
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utem-31132015-05-28T02:33:18Z The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel Nurulatiqah, Abdullah T Technology (General) TJ Mechanical engineering and machinery The machining of hardened steels has been widely investigated by researchers today. CBN is widely used as a cutting tool to machine hardened steel, but the cost of CBN is high. Carbides have high hardness over a wide range of temperatures, high elastic modulus, high thermal conductivity, and low thermal expansion and more important it is cost-effective cutting tool for a wide range of applications. In this study the performance of carbide tools when hard turning AISI D2 tool steel of 55 HRC has been investigated. Tool wear and wear mechanisms are analyze by using image analyzer and Scanning Electron Microscope. Surface roughness is measured by using portable surface roughness tester, SJ-301. From the results it has been observed that time taken for carbide cutting edge to start cracking and fracturing is longer when cutting at low speed than a high speed. Surface finish in the range of 1.05 μm to 2.25 μm was obtained in this study. Coated carbide cutting tools shows better performance compared to uncoated carbide cutting tools. It is found that cutting speed play a major role in determining the tool life and roughness of the surface. UTeM 2009 Monograph NonPeerReviewed application/pdf http://eprints.utem.edu.my/3113/1/The_Performance_Of_Carbide_Tools_When_Hard_Turning_AISI_D2_Tool_Steel_-_Nurulatiqah_Abdullah_-_TJ1186.N87_2009_24_Pages.pdf application/pdf http://eprints.utem.edu.my/3113/2/The_Performance_Of_Carbide_Tools_When_Hard_Turning_AISI_D2_Tool_Steel_-_Nurulatiqah_Abdullah_-_TJ1186.N87_2009.pdf http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000052807 Nurulatiqah, Abdullah (2009) The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel. Project Report. UTeM, Melaka, Malaysia. (Submitted) http://eprints.utem.edu.my/3113/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknikal Malaysia Melaka |
| building |
UTeM Institutional Repository |
| collection |
Online Access |
| topic |
T Technology (General) TJ Mechanical engineering and machinery |
| spellingShingle |
T Technology (General) TJ Mechanical engineering and machinery Nurulatiqah, Abdullah The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| description |
The machining of hardened steels has been widely investigated by researchers today.
CBN is widely used as a cutting tool to machine hardened steel, but the cost of CBN is
high. Carbides have high hardness over a wide range of temperatures, high elastic
modulus, high thermal conductivity, and low thermal expansion and more important it is
cost-effective cutting tool for a wide range of applications. In this study the performance
of carbide tools when hard turning AISI D2 tool steel of 55 HRC has been investigated.
Tool wear and wear mechanisms are analyze by using image analyzer and Scanning
Electron Microscope. Surface roughness is measured by using portable surface
roughness tester, SJ-301. From the results it has been observed that time taken for
carbide cutting edge to start cracking and fracturing is longer when cutting at low speed
than a high speed. Surface finish in the range of 1.05 μm to 2.25 μm was obtained in this
study. Coated carbide cutting tools shows better performance compared to uncoated
carbide cutting tools. It is found that cutting speed play a major role in determining the
tool life and roughness of the surface. |
| format |
Monograph |
| author |
Nurulatiqah, Abdullah |
| author_facet |
Nurulatiqah, Abdullah |
| author_sort |
Nurulatiqah, Abdullah |
| title |
The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| title_short |
The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| title_full |
The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| title_fullStr |
The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| title_full_unstemmed |
The Performance Of Carbide Tools When Hard Turning AISI D2 Tool Steel |
| title_sort |
performance of carbide tools when hard turning aisi d2 tool steel |
| publisher |
UTeM |
| publishDate |
2009 |
| url |
http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000052807 http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000052807 http://eprints.utem.edu.my/3113/1/The_Performance_Of_Carbide_Tools_When_Hard_Turning_AISI_D2_Tool_Steel_-_Nurulatiqah_Abdullah_-_TJ1186.N87_2009_24_Pages.pdf http://eprints.utem.edu.my/3113/2/The_Performance_Of_Carbide_Tools_When_Hard_Turning_AISI_D2_Tool_Steel_-_Nurulatiqah_Abdullah_-_TJ1186.N87_2009.pdf |
| first_indexed |
2018-09-05T10:11:43Z |
| last_indexed |
2018-09-05T10:11:43Z |
| _version_ |
1610761952696467456 |