Mohd Razali, Mohamad (2005) A comparative study of continuous wave and pulsed wave Coz lazer cutting of a polymer matrix composite material. In: Conference On Advanced Materials, (ATCi2005), 6 - 8 December, 2005, Putrajaya, Malaysia. (Submitted)
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A comparative study of continuous wave and pulsed wave Coz lazer cutting of a polymer matrix composite material226.pdf Download (6MB) |
Abstract
Heat affected zone (HAZ) is always produced when laser cutting is used to cut any material. In this paper, a comparative study of the effects of continuous wave (CW) and pulsed wave (PW) C02 laser cutting on generation of HAZ is presented. The material used in the cutting experiment is Kevlar which is a widely used polymer matrix composite (PMC). The thickness of the Kevlar sheet considered in the present study is 2 mm. The effects of two main laser cutting parameters i.e. the laser power output and the cutting speed on the generation of HAZ are investigated in the study. The results showed that PW laser gives a smaller area of HAZ as compared to the
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Continuous wave, pulsed wave, laser cutting, composite material |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Manufacturing Engineering |
| Depositing User: | Noor Rahman Jamiah Jalil |
| Date Deposited: | 22 Oct 2015 01:19 |
| Last Modified: | 22 Oct 2015 01:19 |
| URI: | http://eprints.utem.edu.my/id/eprint/15088 |
| Statistic Details: | View Download Statistic |
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