MICROMACHINING

作品数:58被引量:272H指数:7
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相关领域:电子电信更多>>
相关作者:刘勇曾永彬黄绍服朱荻余宏兵更多>>
相关机构:南京航空航天大学北京工业大学哈尔滨工业大学沈阳师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划俄罗斯基础研究基金北京市自然科学基金更多>>
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Preparation and sensing characteristics of long-period fiber gratings based on periodic microchannels
《中国光学(中英文)》2025年第1期198-205,共8页SUN Cai LI Yuan-jun YANG He-er PAN Xue-peng LIU Shan-ren WANG Bo GAO Meng-meng GUO Qi YU Yong-sen 
国家自然科学基金(No.62090064,No.62131018,No.62305130,No.62090063,No.62075082,No.U20A20210,No.61827821)。
Long-period fiber gratings have the advantages of small size,corrosion resistance,anti-electro-magnetic interference,and high sensitivity,making them widely used in biomedicine,the power industry,and aerospace.This pa...
关键词:long-period fiber gratings femtosecond laser micromachining fiber sensors 
Modelling and experimental investigation of micro-dimpled structures milling with spiral trajectory tool reciprocating motion
《Chinese Journal of Aeronautics》2025年第2期577-596,共20页Guangzhou WANG Linjie ZHAO Qi LIU Xiguang LI Yazhou SUN Mingjun CHEN 
co-supported the National Natural Science Foundation of China(No.52235010);the Heilongjiang Postdoctoral Fund(No.LBH-Z22136);the New Era Longjiang Excellent Master and Doctoral Dissertation Fund(No.LJYXL2022-057).
To mill fine and well-defined micro-dimpled structures,a machining manner of spiral trajectory tool reciprocating motion,where the tool repeats the process of‘feed milling–retract–cutting feed–feed milling again’...
关键词:Tool reciprocating motion Spiral trajectory Micro-dimpled structure MICROMACHINING Simulation modelling with diamond tool Surface texture 
Thermoelectric infrared detectors:Design,fabrication,and performance assessment
《Journal of Semiconductors》2024年第12期95-110,共16页Daryoosh Vashaee 
supported by the National Science Foundation (NSF)under grant number CBET-2110603.
This study presents a comprehensive optimization and comparative analysis of thermoelectric(TE)infrared(IR)detec-tors using Bi_(2)Te_(3) and Si materials.Through theoretical modeling and numerical simulations,we explo...
关键词:THERMOELECTRIC infrared focal plane arrays MICROMACHINING Bi_(2)Te_(3) 
Advances in femtosecond laser synthesis and micromachining of halide perovskites
《Light(Advanced Manufacturing)》2024年第3期172-194,共23页Shijie Du Fangteng Zhang Lin Ma 
supported by the Guangdong Basic and Applied Basic Research Foundation(2022A1515011951,2023A1515012977,2024A1515010109);the National Natural Science Foundation of China(62375056);the Science and Technology Program of Guangzhou(202201010182).
Perovskite materials have become a popular research topic because of their unique optical and electrical properties,that enable extensive applications in information storage,lasers,anti-counterfeiting,and planar lense...
关键词:Femtosecond laser micromachining Perovskites PRECIPITATION PROCESSING 
Temperature-and Strain-Compensated Directional Curvature Sensor Based on Bragg Gratings in Three-Core Fiber with Bridged Waveguides
《中国激光》2024年第18期82-91,共10页Wu Zhifang Wei Yefen Lin Jing Wang Hupo Huang Ruimin Wang Xiaoyan Pu Jixiong 
国家自然科学基金(11774102);华侨大学中青年教师科技创新提升计划(ZQN-YX504)。
Fiber-based curvature sensors,especially those capable of discerning the direction of curvature,have attracted more and more interest due to their promising applications in structural health monitoring,high-precision ...
关键词:fiber optics fiber Bragg grating femtosecond laser micromachining waveguide integration directional curvature sensing 
Differential mode-gain equalization via femtosecond laser micromachining-induced refractive index tailoring
《Light(Advanced Manufacturing)》2024年第2期24-32,共9页Cong Zhang Senyu Zhang Yan Zeng Yue Wang Meng Xiang Di Lin Songnian Fu Yuwen Qin 
supported by the National Natural Science Foundation of China(62305071);China Postdoctoral Science Foundation(2023M740747);Guangdong Introducing Innovative and Entrepreneurial Teams of“The Pearl River Talent Recruitment Program”(2021ZT09X044).
The mode-division multiplexing technique combined with a few-mode erbium-doped fiber amplifier(FM-EDFA)demonstrates significant potential for solving the capacity limitation of standard single-mode fiber(SSMF)transmis...
关键词:Mode-division multiplexing Few-mode Erbium-doped fiber amplifier Differential mode gain Femtosecond laser micromachining 
High performance micromachining of sapphire by laser induced plasma assisted ablation(LIPAA)using GHz burst mode femtosecond pulses
《Opto-Electronic Science》2024年第6期20-29,共10页Kotaro Obata Shota Kawabata Yasutaka Hanada Godai Miyaji Koji Sugioka 
supported by MEXT Quantum Leap Flagship Program(MEXT Q-LEAP)Grant Number JPMXS0118067246.
GHz burst-mode femtosecond(fs)laser,which emits a series of pulse trains with extremely short intervals of several hundred picoseconds,provides distinct characteristics in materials processing as compared with the con...
关键词:femtosecond laser GHz burst mode ablation LIPAA laser induced plasma assisted ablation SAPPHIRE 
Encrypted optical fiber tag based on encoded fiber Bragg grating array被引量:1
《International Journal of Extreme Manufacturing》2023年第3期658-665,共8页Zhihao Cai Bozhe Li Zhiyong Bai Dejun Liu Kaiming Yang Bonan Liu Cong Zhao Mengqiang Zou Jie Zhou Shangben Jiang Jingyi Huang Li Liu Xuming Zhang Junle Qu Yiping Wang Changrui Liao 
supported by the National Natural Science Foundation of China(62122057,62075136,62105217,62205221,62205222);the Basic and Applied Basic Research Foundation of Guangdong Province(2022B1515120061);Shenzhen Science and Technology Program(Shenzhen Key Laboratory of Ultrafast Laser Micro/Nano Manufacturing ZDSYS20220606100405013,RCYX20200714114524139,JCYJ20200109114001806)。
Optical fibers are typically used in telecommunications services for data transmission,where the use of fiber tags is essential to distinguish between the different transmission fibers or channels and thus ensure the ...
关键词:fiber Bragg grating femtosecond laser micromachining encrypted information optical fiber tag 
Three-dimensional biofabrication of nanosecond laser micromachined nanofibre meshes for tissue engineered scaffolds被引量:4
《Biomaterials Translational》2023年第2期104-114,共11页Ross HMcWilliam Wenlong Chang Zhao Liu Jiayuan Wang Fengxuan Han Richard ABlack Junxi Wu Xichun Luo Bin Li Wenmiao Shu 
The authors acknowledge the funding support from the EPSRC(Funding Reference Number EP/L015995/1&EP/W004860/1);the Royal Society(IEC\NSFC\201166);the National Natural Science Foundation of China(No.82111530157);the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions。
There is a high demand for bespoke grafts to replace damaged or malformed bone and cartilage tissue.Three-dimensional(3D)printing offers a method of fabricating complex anatomical features of clinically relevant sizes...
关键词:3D biofabrication electrospinning hierarchical scaffold MICROMACHINING tissue engineering 
High-Performance Single-Side Fabricated (111)-Silicon Dual-Cantilever Accelerometer with Squeeze-Film Air Damping Modulation
《Journal of Shanghai Jiaotong university(Science)》2023年第2期197-206,共10页焦鼎 倪藻 王家畴 李昕欣 
National Key R&D Program of China(Nos.2016YFA0200800 and 2016YFA0200803);National Natural Science Foundation of China(Nos.61674160 and 61834007)。
This study proposes a novel design and micromachining process for a dual-cantilever accelerometer.Comb and curved-surface structures are integrated into the sensing structure to modulate the squeeze-film damping,thus ...
关键词:ACCELEROMETER CANTILEVER PIEZORESISTANCE MICROMACHINING squeeze-film damping 
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