Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating
This research examines the benefits of localised workpiece heating in metal machining with a laser source for reduce cutting forces and improve machinability. The study develops a three-dimensional numerical model for laser preheating on a rotating metal cylinder with experimental validation to eval...
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| Format: | Thesis |
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Curtin University
2020
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| Online Access: | http://hdl.handle.net/20.500.11937/80505 |
| _version_ | 1848764226084012032 |
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| author | Shams, Ouf Abdulrahman |
| author_facet | Shams, Ouf Abdulrahman |
| author_sort | Shams, Ouf Abdulrahman |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This research examines the benefits of localised workpiece heating in metal machining with a laser source for reduce cutting forces and improve machinability. The study develops a three-dimensional numerical model for laser preheating on a rotating metal cylinder with experimental validation to evaluate thermal response and strong correlation between heating levels and metal cutting parameters. The research outcomes are directly applicable to hard metal machining such as titanium alloys in manufacturing industry. |
| first_indexed | 2025-11-14T11:15:59Z |
| format | Thesis |
| id | curtin-20.500.11937-80505 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:15:59Z |
| publishDate | 2020 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-805052022-08-05T04:29:40Z Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating Shams, Ouf Abdulrahman This research examines the benefits of localised workpiece heating in metal machining with a laser source for reduce cutting forces and improve machinability. The study develops a three-dimensional numerical model for laser preheating on a rotating metal cylinder with experimental validation to evaluate thermal response and strong correlation between heating levels and metal cutting parameters. The research outcomes are directly applicable to hard metal machining such as titanium alloys in manufacturing industry. 2020 Thesis http://hdl.handle.net/20.500.11937/80505 Curtin University fulltext |
| spellingShingle | Shams, Ouf Abdulrahman Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title | Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title_full | Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title_fullStr | Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title_full_unstemmed | Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title_short | Machinability Improvement of Hard-to-Machine Materials by Monitoring and Controlling Laser Heating |
| title_sort | machinability improvement of hard-to-machine materials by monitoring and controlling laser heating |
| url | http://hdl.handle.net/20.500.11937/80505 |