Effect of water flow direction on cut features in the laser milling of titanium alloy under a water layer
Conference proceedings article
ผู้เขียน/บรรณาธิการ
กลุ่มสาขาการวิจัยเชิงกลยุทธ์
ไม่พบข้อมูลที่เกี่ยวข้อง
รายละเอียดสำหรับงานพิมพ์
รายชื่อผู้แต่ง: Tevinpibanphan O., Tangwarodomnukun V., Dumkum C.
ผู้เผยแพร่: Trans Tech Publications
ปีที่เผยแพร่ (ค.ศ.): 2016
Volume number: 872
หน้าแรก: 18
หน้าสุดท้าย: 22
จำนวนหน้า: 5
ISBN: 9783038357353
นอก: 0255-5476
eISSN: 1662-9752
ภาษา: English-Great Britain (EN-GB)
บทคัดย่อ
Laser ablation under a flowing water layer can reduce thermal damage in work material and also provide a better machining performance than processing in ambient air. However, there is still a lack of insight into a more complicated process like laser milling operation in water. Besides the laser parameters, the roles of water flow direction on the cut geometries need to be elucidated to realize the viability and reliability of the laser milling process in water. This study is for the first time to reveal the effects of water flow direction on the cavity dimensions and cut surface roughness in the laser milling process performed under a flowing water layer. Titanium alloy was used as a work sample in this study. The experimental results indicated that the laser beam should travel in the same direction of water flow to provide a uniform cavity depth and smooth milled surface. ฉ 2016 Trans Tech Publications, Switzerland.
คำสำคัญ
Flow, Laser, Milling, titanium, Water