The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks
The application of Carbon Fibre Composite (CFC) and titanium alloys are becoming more prevalent in aerospace industry due to their high-strength-to-weight ratio. However, the drawback of these materials is poor machinability. This paper presents the potential of Ultrasonic Assisted Drilling (UAD) of...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English English |
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Elsevier
2016
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| Online Access: | http://irep.iium.edu.my/69184/ http://irep.iium.edu.my/69184/8/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional.pdf http://irep.iium.edu.my/69184/7/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional%20%20SCOPUS.pdf |
| _version_ | 1848787072529203200 |
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| author | Dahnel, Aishah Najiah Ascroft, Helen Barnes, Stuart |
| author_facet | Dahnel, Aishah Najiah Ascroft, Helen Barnes, Stuart |
| author_sort | Dahnel, Aishah Najiah |
| building | IIUM Repository |
| collection | Online Access |
| description | The application of Carbon Fibre Composite (CFC) and titanium alloys are becoming more prevalent in aerospace industry due to their high-strength-to-weight ratio. However, the drawback of these materials is poor machinability. This paper presents the potential of Ultrasonic Assisted Drilling (UAD) of CFC and titanium Ti6Al4V stacks in delaying tool wear progression. Experiments comparing conventional and UAD were conducted using 6.1 mm diameter tungsten carbide drills, employing
constant feed rate of 0.05 mm/rev and cutting speeds of 25, 50 and 75 m/min, demonstrated that the drills used in UAD underwent lower tool wear rate and thrust forces than conventional drilling. |
| first_indexed | 2025-11-14T17:19:07Z |
| format | Proceeding Paper |
| id | iium-69184 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:19:07Z |
| publishDate | 2016 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-691842019-04-05T07:27:00Z http://irep.iium.edu.my/69184/ The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks Dahnel, Aishah Najiah Ascroft, Helen Barnes, Stuart TA168 Systems engineering TA213 Engineering machinery, tools, and implements TA349 Mechanics of engineering. Applied mechanics TA401 Materials of engineering and construction TS155 Production management TS200 Metal manufactures. Metalworking The application of Carbon Fibre Composite (CFC) and titanium alloys are becoming more prevalent in aerospace industry due to their high-strength-to-weight ratio. However, the drawback of these materials is poor machinability. This paper presents the potential of Ultrasonic Assisted Drilling (UAD) of CFC and titanium Ti6Al4V stacks in delaying tool wear progression. Experiments comparing conventional and UAD were conducted using 6.1 mm diameter tungsten carbide drills, employing constant feed rate of 0.05 mm/rev and cutting speeds of 25, 50 and 75 m/min, demonstrated that the drills used in UAD underwent lower tool wear rate and thrust forces than conventional drilling. Elsevier 2016 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/69184/8/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional.pdf application/pdf en http://irep.iium.edu.my/69184/7/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional%20%20SCOPUS.pdf Dahnel, Aishah Najiah and Ascroft, Helen and Barnes, Stuart (2016) The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks. In: 7th CIRP Conference on High Performance Cutting, HPC 2016, 31st May-2nd June 2016, Chemnitz; Germany. https://www.sciencedirect.com/science/article/pii/S2212827116301998 10.1016/j.procir.2016.04.044 |
| spellingShingle | TA168 Systems engineering TA213 Engineering machinery, tools, and implements TA349 Mechanics of engineering. Applied mechanics TA401 Materials of engineering and construction TS155 Production management TS200 Metal manufactures. Metalworking Dahnel, Aishah Najiah Ascroft, Helen Barnes, Stuart The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title | The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title_full | The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title_fullStr | The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title_full_unstemmed | The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title_short | The effect of varying cutting speeds on tool wear during conventional and Ultrasonic Assisted Drilling (UAD) of Carbon Fibre Composite (CFC) and titanium alloy stacks |
| title_sort | effect of varying cutting speeds on tool wear during conventional and ultrasonic assisted drilling (uad) of carbon fibre composite (cfc) and titanium alloy stacks |
| topic | TA168 Systems engineering TA213 Engineering machinery, tools, and implements TA349 Mechanics of engineering. Applied mechanics TA401 Materials of engineering and construction TS155 Production management TS200 Metal manufactures. Metalworking |
| url | http://irep.iium.edu.my/69184/ http://irep.iium.edu.my/69184/ http://irep.iium.edu.my/69184/ http://irep.iium.edu.my/69184/8/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional.pdf http://irep.iium.edu.my/69184/7/69184%20The%20effect%20of%20varying%20cutting%20speeds%20on%20tool%20wear%20during%20conventional%20%20SCOPUS.pdf |