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- Adhesive-free bonding homogenous fused-silica Fabry-Perot optical fiber low pressure sensor in harsh environments by CO<sub>2</sub> laser welding
- OPTICS COMMUNICATIONSWang Wenhua Wu Weina Wu Shengxu Li Yongqiang Huang Cunyou Tian Xiuyun Fei Xianxiang Huang Jiang 出版年：2019
- In this paper, we present a high-sensitivity homogenous fused-silica low pressure sensor. It was constructed from the commercially available standard silica fiber, fused-silica diaphragm and ferrule through CO2 laser all...
- Study on the effect of Ni60 transition coating on microstructure and mechanical properties of Fe/WC composite coating by laser cladding
- OPTICS AND LASER TECHNOLOGYWu, Teng Shi, Wenqing Xie, Linyi Gong, Meimei Huang, Jiang Xie, Yuping He, Kuanfang 出版年：2023
- Two coatings, i.e. a single Fe/WC cladding layer and a combination of a Fe/WC cladding layer and a Ni60 transition coating, were prepared on the surface of 60Si2Mn spring steel using the laser cladding technology. The ef...
- 激光熔覆技术研究现状及应用
- 《装备制造技术》谢玉萍 师文庆 黄江 李思东 安芬菊 李永强 出版年：2017
- 在论述激光熔覆技术的原理、特点及所采用的主要材料的基础上,重点综述了激光熔覆技术的国内外研究与应用现状,指出了激光熔覆技术亟待解决的问题和进一步研究的方向。
- 关键词：激光 熔覆 研究现状 被引量：22
- TC4钛合金表面单道激光熔覆工艺研究
- 《应用激光》战金明 梁志刚 黄进钰 巴一 师文庆 黄江 谢玉萍 赖学辉 出版年：2020
- 为提升TC4钛合金零件的使用寿命和性能,利用正交试验方法设计多组激光工艺参数,采用激光熔覆工艺分别在钛合金表面上制备了镁钴合金涂层,分析了激光脉冲电流、脉冲宽度和扫描速度对熔覆层稀释率和宽高比的影响以及每个试验影响因素之...
- 关键词：激光技术 激光熔覆 正交试验 稀释率 宽高比 被引量：19
- Effect of Preheating Temperature on Geometry and Mechanical Properties of Laser Cladding-Based Stellite 6/WC Coating
- MATERIALSWu, Teng Shi, Wenqing Xie, Linyi Gong, Meimei Huang, Jiang Xie, Yuping He, Kuanfang 出版年：2022
- The effect of 60Si2Mn substrate preheating on the forming quality and mechanical properties of cobalt-based tungsten carbide composite coating was investigated. Substrate preheating was divided into four classes (room te...
- Corrosion behaviors of W-doped laser-cladded high-entropy alloy of AlCoCrFeNi in a simulated sulfur-containing seawater environment
- INTERMETALLICSZhao, Yang Zhu, Zhikai Shi, Wenqing Huang, Jiang 出版年：2024
- The localized corrosion in a simulated seawater environment is related to sulfide, and few studies have investigated the corrosion behaviors of laser-cladded AlCoCrFeNi high-entropy alloy (HEA) systems in a simulated sul...
- Wear behavior and corrosion resistance of laser-clad Ni60-1 % carbon nanotubes coating
- SURFACE & COATINGS TECHNOLOGYLuo, Fangyan Wang, Shanshan Shi, Wenqing Zhao, Yang Huang, Jiang 出版年：2024
- Carbon nanotubes (CNTs) can improve the performance of composite coatings as reinforcing powders due to their three-dimensional (3D) tubular structure and good self-lubricating properties. Unfortunately, CNTs are difficu...
- Effect of WC Content on Microstructure and Properties of CoCrFeNi HEA Composite Coating on 316L Surface via Laser Cladding
- MATERIALSHuang, Jiang Zhu, Zhikai Wang, Hao Li, Kaiyue Shi, Wenqing Jiao, Tianwen 出版年：2023
- Laser cladding technology is used to fabricate CoCrFeNi HEA/WC composite coatings with different mass fractions of WC on the surface of 316L stainless steel. The microstructures of HEA/WC composite coatings were analyzed...
- Corrosion resistance and wear behavior of CoCrFeNiMn@Gr high entropy alloy-based composite coatings prepared by laser cladding
- JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&TLuo, Fangyan Wang, Shanshan Shi, Wenqing Xiong, Zhengye Huang, Jiang 出版年：2024
- In this study, we utilize laser cladding to apply a CoCrFeNiMn HEA with 2 wt% few-layer graphene (Gr) coating onto the surface of Q235B mild steel. Alcohol stirring method was used for HEA and Gr preparation of composite...
- Laser micro-welding technology for Cu-Al dissimilar metals and mechanisms of weld defect formation
- INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGYShi, Wenqing Huang, Jiang Xie, Yuping Li, Yongqiang An, Fenju 出版年：2017
- To study laser micro-welding technology for copper-aluminum (Cu-Al) dissimilar metals and the intrinsic mechanisms of weld defect formation, we used a 300-W energy negative-feedback Nd:YAG pulsed laser welding system for...
- Microstructure and properties analysis of AlCoCrFeNi high-entropy alloy/ iron-based amorphous composite coatings prepared by laser cladding
- JOURNAL OF NON-CRYSTALLINE SOLIDSLuo, Fangyan Shi, Wenqing Xiong, Zhengye Huang, Jiang 出版年：2024
- AlCoCrFeNi HEA coatings with iron-based amorphous powder mass fractions of 0%, 3%, 6%, 9%, 12%, and 15% were fabricated on 316L stainless steel by laser cladding technique. The microstructure, phase composition, microhar...
- Effects of re-melting process parameters on the forming quality of the Stellite 6/WC laser cladding layer
- OPTIKWu, Teng Shi, Wenqing Xie, Linyi Gong, Meimei Huang, Jiang Xie, Yuping He, Kuanfang 出版年：2022
- A Stellite 6/WC composite coating was prepared on a 60Si2Mn substrate using the method of combing laser cladding and laser re-melting. The effect of different re-melting powers (1400 W, 1500 W and 1600 W) and re-melting ...
- Nanofiber enhanced graphene-elastomer with unique biomimetic hierarchical structure for energy storage and pressure sensing
- MATERIALS & DESIGNLuo Yuanzheng Wan Youqi Huang Jiang Li Buyin 出版年：2021
- Owing to its mechanical flexibility and high charge-transfer rate, Graphene-elastomer with multiscale architecture design hold great promise in pressure sensing and energy storage. Herein, we report a straightforward and...
- High speed pulsed laser cutting of anode material for a Li-ion battery in burst mode
- OPTICAL MATERIALS EXPRESSHuang, Jinyu Shi, Wenqing Huang, Jiang Xie, Yuping Ba, Yi He, Kuanfang 出版年：2021
- Characterized by high energy density [1], high voltage, low self-discharge rate [2], no memory effect [3], and long cycle life [4], etc., Li-ion batteries are ideal power sources for portable electronic devices and emerg...
- Wear behavior of single-layer graphene oxide reinforced CoCrFeNiMn HEA coating by laser cladding
- INTERMETALLICSLuo, Fangyan Wang, Shanshan Shi, Wenqing Xiong, Zhengye Huang, Jiang 出版年：2024
- Graphene oxide (Go) has excellent mechanical properties, corrosion resistance, solid lubricant properties, and no biotoxicity. In this study, CoCrFeNiMn coating adding 2 wt% single layer of Go was prepared by laser cladd...
- 光纤表面等离子体共振传感技术
- 《激光与光电子学进展》王文华 熊正烨 师文庆 黄江 田秀云 费贤翔 谢玉萍 出版年：2017
- 光纤表面等离子体共振(SPR)传感是光纤传感领域的研究热点之一。详细论述了光纤SPR传感器的各种结构和优点;分析了金属膜层的膜材料和膜层厚度、镀膜光纤长度、双层金属膜的组合和厚度比例等参数对光纤SPR传感器性能的影响;概...
- 关键词：光纤光学 光纤传感 表面等离子体共振 光纤光栅 被引量：11
- Microstructures and Mechanical Properties of an AlCoCrNiFe HEA/WC Reinforcing Particle Composite Coating Prepared by Laser Cladding
- MATERIALSHuang, Jiang Zhu, Zhikai Li, Kaiyue Shi, Wenqing Zhao, Yang He, Minyi 出版年：2022
- In this study, an AlCoCrFeNi HEA coating with a 10% mass fraction of WC particles was fabricated on the surface of 316L stainless steel by laser cladding technology. WC powders were formed by the partial or total dissolu...
- Microstructure and properties analysis of Ni60-based/WC composite coatings prepared by laser cladding
- HELIYONJiang, Huang Zhu, Zhikai Shi, Wenqing Yang, Zhao Jiao, Tianwen Li, Kaiyue 出版年：2024
- In this study, Ni60-WCx coatings (x = 0, 2, 4, 6 %) on 316L stainless steel (316Lss) were prepared via laser cladding technology. We examined all specimens s for microstructure, phase composition, microhardness and elect...
- Analysis of the wear behavior and corrosion resistance of CoCrFeNiMn-2% CNTs laser cladding composite coating
- JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&TLuo, Fangyan Wang, Shanshan Shi, Wenqing Xiong, Zhengye Huang, Jiang 出版年：2024
- Carbon nanotubes (CNTs), as a kind of nanopowder, can be used as reinforcing powder to improve various properties of coatings because of their good self-lubricating properties and three-dimensional structure. However, CN...
- The protection of qudit states by weak measurement
- ACTA PHYSICA SINICAJiang, Huang 出版年：2017
- Liao Xiang-Ping et al. (Chin. Phys. B 23 020304, 2014) pointed out that the method of weak measurement and quantum weak measurement reversal can protect entanglement and improve the fidelity of three-qubit quantum state....
- 基于STM32的WiFi智能小车控制系统设计
- 《装备制造技术》周东瑶 师文庆 黄江 王楚虹 出版年：2019
- 采用STM32F407VET6芯片作为核心系统板,在Windows系统下Keil5软件开发平台中设计了一款基于STM32的WiFi的智能小车控制系统,该智能小车具有超声波避障、自动寻迹、温湿度检测、无线传输等功能。
- 关键词：WIFI 智能小车 寻迹 避障 温湿度检测 被引量：9
- 重金属离子的光学检测方法综述
- 《传感器与微系统》王文华 吴胜旭 李思东 黄江 谢玉萍 出版年：2019
- 研究了环境和食品中重金属离子的检测方法。介绍了电化学分析法等非光学检测方法,较深入地分析了原子吸收光谱法、原子荧光光度法、原子发射光谱法、紫外可见分光光度法、表面等离子体共振技术测量法、试纸—光电反射测量法、共振光散射技...
- 关键词：重金属离子 传感器 光学检测 环境 食品 被引量：9
- 方形容器测量液体折射率和色散率
- 《大学物理》刘海山 李铭士 陈家明 郑钦佳 黄江 出版年：2017
- 介绍了一种利用激光测液体折射率的简易方法.通过测量光线穿过垂直棱镜角后发生全反射时的入射临界角,进而求出液体的折射率.再利用折射率与临界角的关系,结合科希经验公式求出液体色散率.
- 关键词：垂直棱角 全反射 折射率 科希经验公式 色散率 被引量：9
- Preparation of AlCoCrFeNi/W-TiC HEA composite coating by laser cladding
- MATERIALS TODAY COMMUNICATIONSHuang, Jiang Luo, Fangyan Zhao, Yang Shi, Wenqing 出版年：2024
- In this paper, AlCoCrFeNiW2-x(TiC)x high-entropy alloy coatings (HEA) (x: mass fraction, x = 0, 0.5, 1.0, 1.5, and 2) were prepared on 316 stainless steel (316 L SS) substrate by laser cladding technique. The microstruct...
- 激光熔覆铁基TiC复合涂层成形质量的控制方法
- 《激光技术》吴腾 师文庆 谢林圯 龚美美 黄江 谢玉萍 何宽芳 出版年：2022
- 为了揭示激光熔覆工艺参数对铁基TiC复合熔覆层成形质量的作用规律、优化激光熔覆工艺参数,使用YAG固体激光器在60Si2Mn基体上激光熔覆铁基TiC复合涂层,基于响应面法建立输出电流、脉冲宽度、扫描速率与熔覆层宽度、高度...
- 关键词：激光技术 响应面法 成形质量 工艺参数优化 稀释率 被引量：8
- Enhancing parameter precision of optimal quantum estimation by quantum screening
- CHINESE PHYSICS BHuang, Jiang Guo, You-Neng Xie, Qin 出版年：2016
- We propose a scheme of quantum screening to enhance the parameter-estimation precision in open quantum systems by means of the dynamics of quantum Fisher information. The principle of quantum screening is based on an aux...
- 关键词：quantum Fisher information quantum screening parameter estimation 被引量：8
- TC4表面激光熔覆Fe60-TiO_(2)涂层性能研究
- 《激光技术》龚美美 谢林圯 吴腾 师文庆 黄江 谢玉萍 何宽芳 出版年：2022
- 为了提高TC4合金表面的硬度和减磨性、优化工艺参数,采用多组工艺参数(不同功率、不同TiO_(2)粉末含量)在TC4板表面制备不同比例的Fe60-TiO_(2)复合涂层,分析了熔覆层宏观形貌、表面维氏硬度和减磨性。结果表...
- 关键词：激光技术 减磨性 硬度 TC4钛合金 被引量：8
- WC对316L钢表面的铁基激光熔覆涂层的性能影响研究
- 《应用激光》李凯玥 黄江 师文庆 朱志凯 谢玉萍 吴香林 出版年：2023
- 为进一步提高316L钢材的显微硬度,拓宽其使用范围,采用激光熔覆的方法,在316L钢材表面制备出不同比例的Fe60-WC熔覆层。研究不同比例的WC对熔覆层的截面组织、显微硬度、晶相构成的影响及原因。经过试验分析可知,当W...
- 关键词：激光熔覆 Fe-WC合金 多层熔覆 316L基材 被引量：7
- 304不锈钢表面激光熔覆铁基复合涂层的组织与性能研究
- 《应用激光》黄江 朱志凯 李凯玥 师文庆 吴香林 谢玉萍 出版年：2023
- 在304不锈钢表面预置不同质量分数的Fe60和WC复合粉末,采用光纤激光加工系统制备金属-陶瓷复合熔覆层。分别从宏观形貌、微观组织、物相分析、硬度分布等角度研究涂层的组织结构及性能。结果表明:复合熔覆层冶金结合良好,过渡...
- 关键词：304不锈钢 激光熔覆 表面改性 复合涂层 被引量：7
- Fe-based amorphous reinforced CoCrFeNi HEA composite coating prepared by laser cladding
- JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&TJiang, Huang Hu, Junze Luo, Fangyan Zhao, Yang Shi, Wenqing 出版年：2024
- 316L stainless steel (316L SS) is easy to be damaged due to poor corrosion and wear resistance, the preparation of composite coating with excellent corrosion and wear resistance properties on the surface can lengthen its...
