Oblique powder blasting for three-dimensional micromachining of brittle materials
نویسندگان
چکیده
منابع مشابه
Micro Ultrasonic Abrasive Machining for Three-dimensional Milli-structures of Hard-brittle Materials
The size of every component for opto-electrical devices or micro electro-mechanical systems (MEMS) has been reduced in recent years due to progress in opto-digital communications technology. The demands for micro-sized holes, slits and 3D structures of hard brittle materials such as ceramics and glass are considerable, and this has stimulated research into new methods and systems for a micro-me...
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We present the use of an accessible micromachining technique (acoustic micromachining) for manufacturing micron-feature surfaces with non-discretely varying depth. Acoustic micromachining allows for non-photolithographic production of metal templates with programmable spatial patterns and involves the use of standard acoustic, cutting and electroplating equipment for mass production of vinyl re...
متن کاملHigh Resolution Powder Blast Micromachining
Powder blasting, or Abrasive Jet Machining (AJM), is a technique in which a particle jet is directed towards a target for mechanical material removal. It is a fast, cheap and accurate directional etch technique for brittle materials like glass, silicon and ceramics. By introducing electroplated copper as a new mask material, the feature size of this process was decreased. It was found that blas...
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Harry Mulisch, De ontdekking van de hemel.
متن کاملThe oblique effect and three-dimensional shape.
The classical oblique effect refers to the finding that observers are faster and more accurate in discriminating the orientation of a line or edge when it is at or near vertical or horizontal than when it is at an oblique orientation (Appelle, 1972; Mach, 1861). Based on the finding that observer sensitivity to orientation of simple symmetric shapes like an ellipse or the letter "X" also exhibi...
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ژورنال
عنوان ژورنال: Sensors and Actuators A: Physical
سال: 2001
ISSN: 0924-4247
DOI: 10.1016/s0924-4247(01)00572-6