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RISGrooving of Metals by High-Intensity Focused Ultrasound-Assisted Water-Confined Laser Micromachining
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser grooving (i.e., the production of surface grooves through laser machining) has several advantages and many current or potential industrial applications. However, conventional laser grooving in air may often suffer ...
Laser-Based Fabrication of Carbon Nanotube–Metal Composites on a Polymer Substrate: Experimental Study and Characterizations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flexible electronic devices have several advantages and multiple current or potential applications. However, the reliability and durability of their metal components (which often exist) may suffer from large and repeated ...
Deburring Effect of Plasma Produced by Nanosecond Laser Ablation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an interesting nanosecond (ns) laserinduced plasma deburring (LPD) effect (from microchannel sidewalls) discovered by the authors, which has been rarely reported before in the literature. Fast imagining ...
Laser-Based Fabrication of Carbon Nanotube–Silver Composites With Enhanced Fatigue Performance Onto a Flexible Substrate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flexible electronic devices involve electronic circuits fabricated onto a flexible (e.g., polymer) substrate, and they have many important applications. However, during their use, they often need to go through repeated ...
Microhole Drilling by High-Intensity Focused Ultrasound-Assisted Water-Confined Laser Micromachining
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Laser micromachining has several advantages such as the capability of flexibly producing very small features in both conductive and nonconductive materials. However, it may often suffer from induced defects, such as debris ...
The Investigation of Plasma Produced by Intense Nanosecond Laser Ablation in Vacuum Under External Magnetic Field Using a Two Stage Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper a twostage physicsbased model has been applied to study the evolution of plasma produced by highintensity nanosecond laser ablation in vacuum under external magnetic field. In the early stage (Stage I), the ...
Magnetic Field Effects on Laser Drilling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A magnetic fieldassisted laser drilling process has been studied, where nanosecond laser ablation is performed under an external magnetic field. The study shows that the magnetic fieldassisted laser drilling process produces ...
Overview of Laser Applications in Manufacturing and Materials Processing in Recent Years
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article is to capture some of the important developments in the rapidly growing areas of laser-based manufacturing and materials processing and also to describe important technological issues pertaining to various ...
Preliminary Experimental Study of Warm Ultrasonic Impact-Assisted Laser Metal Deposition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A preliminary experimental study on “warm ultrasonic impact-assisted laser metal deposition” (WUI-LMD) is reported, and such a study is rare in literature to the authors’ knowledge. In WUI-LMD, an ultrasonic impact treatment ...
Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ultrasonic cavitation peening is a peening process utilizing the high pressure induced by ultrasonic cavitation in liquids (typically water). In this paper, ultrasonic cavitation peening on stainless steel and nickel alloy ...