Experimental investigation on laser milling of PMMA sheet

2014 ◽  
Author(s):  
S. Genna ◽  
C. Leone ◽  
V. Lopresto ◽  
V. Tagliaferri
Keyword(s):  
Experimental Investigation ◽  
Pmma Sheet ◽  
Laser Milling

Experimental investigation on laser milling of aluminium oxide using a 30W Q-switched Yb:YAG fiber laser

2016 ◽  
Vol 76 ◽  
pp. 127-137 ◽  
Author(s):  
C. Leone ◽  
S. Genna ◽  
F. Tagliaferri ◽  
B. Palumbo ◽  
M. Dix
Keyword(s):  
Experimental Investigation ◽  
Fiber Laser ◽  
Aluminium Oxide ◽  
Laser Milling

Experimental Investigation on Laser Milling of Al2O3 Ceramic

2013 ◽  
Vol 457-458 ◽  
pp. 160-163 ◽  
Author(s):  
Zhao Mei Xu ◽  
Zong Hai Hong
Keyword(s):  
Experimental Investigation ◽  
Laser Power ◽  
Orthogonal Experiment ◽  
Single Layer ◽  
Scanning Speed ◽  
Circular Cavity ◽  
Range Analysis ◽  
Factors Affecting ◽  
Milling Parameters ◽  
Laser Milling

Milling of Al2O3 ceramic is affected by various factors. Combination of laser milling parameters was optimized based on orthogonal experiment in this study. The affect degree of the parameters on the milling depth was obtained by range analysis ,based on which process parameters were optimized and laser milling experiment was taken on circular cavity using optimized parameters. The results indicated that the sequence of the factors affecting on the milling depth was laser power,scanning speed, overlap amount,defocused quantity successively. By using optimized parameters,milling depth of 0.4mm was obtained for single layer experiment,and milling result was satisfactory. The roughness was increased because the molten on the specimen surface failed to be removed,thus the pressure of the assist huff gas should be increased to improve the surface quality.

Do moods and expectancies have unique or interactive effects?: An experimental investigation

2014 ◽  
Author(s):  
Shane Close ◽  
Victoria Adkins ◽  
Kandice Perry ◽  
Katheryn Eckles ◽  
Jill Brown ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Interactive Effects

Visually-induced motion sickness: An experimental investigation

2004 ◽  
Author(s):  
Mustapha Mouloua ◽  
Janan Smither ◽  
Robert C. Kennedy ◽  
Robert S. Kenned ◽  
Dan Compton ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Motion Sickness ◽  
Visually Induced Motion Sickness ◽  
Induced Motion

No Strings Attached: An Experimental Investigation of Attachment and Hooking-Up

2013 ◽  
Author(s):  
Sarah Edwards ◽  
Lindsey Brinker ◽  
Kathryn A. Bradshaw ◽  
Jennifer A. Munch ◽  
Rachel E. Brenner
Keyword(s):  
Experimental Investigation ◽  
Hooking Up

Daily Emotion Diaries As a Technique to Increase Happiness: A Naturalistic, Experimental Investigation

2011 ◽  
Author(s):  
Jeffrey H. Kahn ◽  
Kaitlyn E. Cantwell ◽  
Monica E. Muciaccia ◽  
Jaleesa N. Pirtle ◽  
Mary Beth Ryan ◽  
...  
Keyword(s):  
Experimental Investigation
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