استخدام غاز الآركون لتحسین عملیة تثقیب المعادن بلیزر النیدمیوم-یاك النبضي
In this work, a pulsed Nd:YAG laser(out put energy=5J and pulse duration=300μsec) was used to perform drilling in samples of lead, stainless steel 304, brass, copper and aluminum. Laser irradiation was carried out in both air and in a suitable chamber of controlled pressure inside. The effect of pr...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2021-10-01
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| Series: | Iraqi Journal of Physics |
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| Online Access: | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/885 |