Search Results - "Xu, Jimiao"
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Profile error compensation in ultra-precision grinding of aspherical-cylindrical lens array based on the real-time profile of wheel and normal residual error
Published in Journal of materials processing technology (01-03-2023)“…Glass micro-aspherical-cylindrical lens array (MACLA) has been used extensively in various field of beam shaping and 3D imaging. Glass lens can be fabricated…”
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Effect of tool geometry and cutting parameters on surface quality and chip morphology of amorphous electroless nickel-phosphorus alloy in ultra-precision turning
Published in International journal of advanced manufacturing technology (01-05-2023)“…The high surface quality of the machined nickel-phosphorus (Ni–P) alloy has an important influence on the performance of optical molds. However, the…”
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Mechanism analysis and modeling of surface roughness for CeO2 slurry-enhanced grinding BK7 optics
Published in International journal of advanced manufacturing technology (01-03-2024)“…Prolonged polishing deteriorates the shape accuracy of an optical element and reduces production efficiency simultaneously. In order to reduce the amount of…”
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Modeling and prediction for frequency response functions of parameter-varying mechanical systems based on generalized receptance coupling substructure analysis
Published in Mechanical systems and signal processing (01-07-2023)“…[Display omitted] •Generalized RCSA for dynamic analysis of variable system was proposed.•FRF of bolt-fastening system (variable interface system) was modeled…”
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Inverted pyramid structure on monocrystalline silicon processed by wet etching after femtosecond laser machining in air and deionized water
Published in Optics and laser technology (01-01-2023)“…•Monocrystalline silicon surface ablated by fs laser in deionized water has lower oxygen element.•The inverted pyramid structure shows a trend of…”
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Spiral Compensation of Surface Error in Ultra-Precision Micro-milling of Spherical Micro Lens Array with a tilt spindle
Published in 2022 8th International Conference on Nanomanufacturing & 4th AET Symposium on ACSM and Digital Manufacturing (Nanoman-AETS) (30-08-2022)“…Micro Lens Arrays (MLA) with aspherical or spherical elements, have been widely used in opto-electro industries, such as sensor devices, optical communication,…”
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