Results 21 to 30 of about 4,101 (271)
IEEE Access, 2022 Laser scribing is developing rapidly in industrial applications as a method of material processing, especially in areas that require high levels of precision.
Veli-Matti Valtonen +4 more
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A robot-driven automatic scribing method via three-dimensional measurement sensor
Frontiers in Physics, 2022 The evaluation of the complex workpiece allowance and the scribing the datum line now extremely rely on manual operation. The manual operation is time-consuming and prone to misjudgment, and has a large blind area.
Hua Luo +4 more
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Study on Underwater Laser Scribing Technique [PDF]
Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015), 2016 Keywords: underwater laser, melt splashing, smooth particle dynamics. Abstract. In order to make further explorations to the mechanism of underwater laser scribing, comparison of laser scribing in air and underwater under different power is conducted in this paper, at the same time simulation to melt splashing based on smooth particle dynamics is ...
Tanggao Feng +3 more
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Two-Beam Ultrafast Laser Scribing of Graphene Patterns with 90-nm Subdiffraction Feature Size
Ultrafast Science, 2022 The fabrication of high-resolution laser-scribed graphene devices is crucial to achieving large surface areas and thus performance breakthroughs. However, since the investigation mainly focuses on the laser-induced reduction of graphene oxide, the single-
Xi Chen, Min Gu
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IEEE Access, 2022 Process online monitoring is a vital and integral part of high-speed laser scribing process in which speed and quality are paramount. In this study, a multi-sensory platform for real-time monitoring of the ultrafast pulsed laser engraving process has ...
Hamid Roozbahani +3 more
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Applied Surface Science Advances, 2022 Semitransparent solar cells featuring spectrally selective light transmission have been developed for agrivoltaic applications. One novel approach for this technology is the combination of a metal-oxide multilayer electrode with an ultrathin germanium ...
Norbert Osterthun +6 more
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Core loss reduction in electrical steels through materials processing [PDF]
, 1999 Research has been conducted into the effects of laser scribing on the core losses of soft magnetic materials. Various types of lamination steels for use in electric motors and transformers were studied including iron based alloys containing carbon ...
Jiles, David +2 more
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Sensors, 2023 Electrochemical sensors play an important role in a variety of applications. With the potential for enhanced performance, much of the focus has been on developing nanomaterials, in particular graphene, for such sensors.
Abdullah A. Faqihi +3 more
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Monolithic CIGS-Perovskite Tandem Cell for an Optimal Light Harvesting Without Current Matching [PDF]
, 2017 We present a novel monolithic architecture for optimal light harvesting in multijunction thin film solar cells. In the configuration we consider, formed by a perovskite (PVK) cell overlying a CIGS cell, the current extracted from the two different ...
Buecheler, Stephan +10 more
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Broad applications of sensors based on laser-scribed graphene
Light: Science & Applications, 2023 AbstractSensors based on graphene materials have promising applications in the fields of biology, medicine and environment etc. A laser-scribed graphene provides a versatile, low-cost, and environmental friendly method for stress, bio, gas, temperature, humidity and multifunctional integrated sensors.
Kuen Yao Lau, Jianrong Qiu
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