A new approach of applying cryogenic coolant in turning AISI 304 stainless steel
In the present study a special device has been designed to apply liquid nitrogen coolant during turning of AISI 304 stainless steel. The base of the device is a magnet and it can be fixed at any suitable position on the tool or tool post. A long flexible and adjustable copper nozzle is used to...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Malaya
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/1887/ http://irep.iium.edu.my/1887/1/Cryogenic_Cooling.pdf |
| _version_ | 1848775932043591680 |
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| author | Khan, Ahsan Ali Ali, Mohammad Yeakub Haque, Md. Mohafizul |
| author_facet | Khan, Ahsan Ali Ali, Mohammad Yeakub Haque, Md. Mohafizul |
| author_sort | Khan, Ahsan Ali |
| building | IIUM Repository |
| collection | Online Access |
| description | In the present study a special device has been designed to
apply liquid nitrogen coolant during turning of AISI 304
stainless steel. The base of the device is a magnet and it
can be fixed at any suitable position on the tool or tool
post. A long flexible and adjustable copper nozzle is used
to apply liquid nitrogen at any angle or from any position. Experiments with three positions of the copper nozzle were performed. The results of the investigations showed that the most effective way to apply liquid nitrogen directly to the machining zone without any interference by the chips. Tool life increased four times compared to dry machining under this condition. The next effective way was to apply liquid nitrogen along the principal cutting edge. It was found that application of liquid nitrogen coolant did not improve job surface finish, but all the three positions of the copper nozzle demonstrated almost similar effectiveness. |
| first_indexed | 2025-11-14T14:22:03Z |
| format | Article |
| id | iium-1887 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:22:03Z |
| publishDate | 2010 |
| publisher | Universiti Malaya |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-18872017-06-14T03:09:35Z http://irep.iium.edu.my/1887/ A new approach of applying cryogenic coolant in turning AISI 304 stainless steel Khan, Ahsan Ali Ali, Mohammad Yeakub Haque, Md. Mohafizul TS200 Metal manufactures. Metalworking In the present study a special device has been designed to apply liquid nitrogen coolant during turning of AISI 304 stainless steel. The base of the device is a magnet and it can be fixed at any suitable position on the tool or tool post. A long flexible and adjustable copper nozzle is used to apply liquid nitrogen at any angle or from any position. Experiments with three positions of the copper nozzle were performed. The results of the investigations showed that the most effective way to apply liquid nitrogen directly to the machining zone without any interference by the chips. Tool life increased four times compared to dry machining under this condition. The next effective way was to apply liquid nitrogen along the principal cutting edge. It was found that application of liquid nitrogen coolant did not improve job surface finish, but all the three positions of the copper nozzle demonstrated almost similar effectiveness. Universiti Malaya 2010-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/1887/1/Cryogenic_Cooling.pdf Khan, Ahsan Ali and Ali, Mohammad Yeakub and Haque, Md. Mohafizul (2010) A new approach of applying cryogenic coolant in turning AISI 304 stainless steel. International Journal of Mechanical and Materials Engineering (IJMME), 5 (2). pp. 171-174. ISSN 1823-0334 http://ejum.fsktm.um.edu.my/article/992.pdf |
| spellingShingle | TS200 Metal manufactures. Metalworking Khan, Ahsan Ali Ali, Mohammad Yeakub Haque, Md. Mohafizul A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title | A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title_full | A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title_fullStr | A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title_full_unstemmed | A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title_short | A new approach of applying cryogenic coolant in turning AISI 304 stainless steel |
| title_sort | new approach of applying cryogenic coolant in turning aisi 304 stainless steel |
| topic | TS200 Metal manufactures. Metalworking |
| url | http://irep.iium.edu.my/1887/ http://irep.iium.edu.my/1887/ http://irep.iium.edu.my/1887/1/Cryogenic_Cooling.pdf |