2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)最新文献_第7页

Variational Parameter Optimization of Quantum-classical Hybrid Heuristics on Near-term Quantum Computer 近期量子计算机上量子-经典混合启发式变分参数优化

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941666

T. Miki, D. Tsukayama, R. Okita, M. Shimada, J. Shirakashi

引用次数: 0

High Precision Control System for the Nanomechanical Devices Based on Alloys with Shape Memory Effect 基于形状记忆效应合金的纳米机械器件高精度控制系统

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941592

Aleksei Prokunin, V. Koledov, V. Shavrov, Dmitry Kuznetsov, P. Lega, A. Orlov, A. Irzhak, I. Musabirov

引用次数: 0

Influence of Thermal Error on the Repeatability of Positioning of Linear Feed System 热误差对直线进给系统定位可重复性的影响

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941511

Guangming Sun, D. Zhang, Mingze Sun, Zhigang Li, Heshuai Zhang

引用次数: 0

Design and Analysis of Macro-micro Combined Catheter-guided Robot for Vascular Interventional Surgery 血管介入手术宏微联合导管引导机器人的设计与分析

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941627

Pan Li, Jing Feng, Jiyuan Yang, Delei Fang, Junxia Zhang, Zhichao Wang

引用次数: 0

Fabrication of Bionic Compound Eye Lens by 3D Printing and UV Mask Curing 利用3D打印和UV膜固化技术制备仿生复合眼镜片

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941590

Shenzhi Wang, Tao Li, Tong Liu, Yan Xu, Zheming Liu, Yu Chen, Z. Weng, Zuobin Wang

引用次数: 1

Development of a Flexure Mechanism for Thin Die Pick-up Process 薄型模具取件柔性机构的研制

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941620

Huaxian Wei, Tao Wu, Fupei Wu, Yuanchao Li, X. Niu

{"title":"Development of a Flexure Mechanism for Thin Die Pick-up Process","authors":"Huaxian Wei, Tao Wu, Fupei Wu, Yuanchao Li, X. Niu","doi":"10.1109/3M-NANO56083.2022.9941620","DOIUrl":"https://doi.org/10.1109/3M-NANO56083.2022.9941620","url":null,"abstract":"The capability of handling thin semiconductor chips during the pick-and-place process has become one of the major challenges in chip packaging process. When the chip becomes thinner, strength of the chip decreases dramatically and chip cracking increases, especially during the pick-up process. Traditional pin driving systems in the pick-up equipment that based on servo-motor and cam mechanisms are difficult to realize precise control of ejecting velocity and impact forces when peeling chips from the blue tape. The research presented in this paper aims at developing a pin driving system based on piezo-stack actuator and flexure mechanism for thin die pick-up process. First, the concept design of the piezo-driven flexure mechanism for the thin die pick-up process is established by comparison with traditional die pick-up equipment. Then, a bridge type flexure mechanism intended for the thin die pick-up process is designed and analyzed. The structure of the flexure mechanism is optimized through a parametric model using response surface method. A prototype of the mechanism is developed and tested. The experimental results are discussed. The flexure mechanism can finally achieve a displacement amplification over 9.","PeriodicalId":370631,"journal":{"name":"2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117153337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Combined Analytical-FE Modeling of the Deformation Mechanisms and Forces in Soft PneuNets Bending Actuators 软气动折弯执行器变形机理及受力分析-有限元联合建模

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941699

S. Nikolov, Zhuo Liu, Fujun Wang, Shoufeng Liu, Kostadin Kostadinov, Evgeni V Koytchev, Yanling Tian

{"title":"Combined Analytical-FE Modeling of the Deformation Mechanisms and Forces in Soft PneuNets Bending Actuators","authors":"S. Nikolov, Zhuo Liu, Fujun Wang, Shoufeng Liu, Kostadin Kostadinov, Evgeni V Koytchev, Yanling Tian","doi":"10.1109/3M-NANO56083.2022.9941699","DOIUrl":"https://doi.org/10.1109/3M-NANO56083.2022.9941699","url":null,"abstract":"We consider the mechanical behavior of soft pneumatic network bending actuators (PneuNets) consisting of a series of chambers made of elastomeric material and fixed to an inextensible bottom layer. The pressure-induced bending angle in free space, as well as the contact force between the actuator tip and an external rigid obstacle are modeled with combined analytical-Finite Elements (FE) approach. We propose two distinct mechanisms for free-end bending, namely, bending of the bottom layer, and bending due to the contact forces between inflated membranes of neighboring chambers. It is found that the main contribution to the total free-end bending angle comes from bending of the inextensible layer, as opposed to bending entirely due to membrane-membrane interactions. It is also found that the pressure-induced contact force between the actuator tip and an obstacle is solely due to the membrane force of the chamber at the actuator's free end and the related moments. The model predictions are compared to FE simulations and experimental data obtained from testing of an in-house fabricated prototype.","PeriodicalId":370631,"journal":{"name":"2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"92 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120925000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Study on the Effect of La/Si Ratio on the Microstructures and Electrical Properties of Lanthanum Silicate Electrolyte La/Si比对硅酸镧电解质微观结构和电性能影响的研究

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941635

Xiaoou Sun, D. Yan, Jinhua Li

{"title":"Study on the Effect of La/Si Ratio on the Microstructures and Electrical Properties of Lanthanum Silicate Electrolyte","authors":"Xiaoou Sun, D. Yan, Jinhua Li","doi":"10.1109/3M-NANO56083.2022.9941635","DOIUrl":"https://doi.org/10.1109/3M-NANO56083.2022.9941635","url":null,"abstract":"A series of $text{La}_{0.99times 6mathrm{x}}text{Eu}_{0.01times 6mathrm{x}} text{Si}_{6}mathrm{O}_{9mathrm{x}+12}$ (LSO) with stoichiometric La/Si ratios equal to $mathrm{x}(mathrm{x}=1.55, 1.58, 1.61, 1.64, 1.67)$ ceramic electrolytes sintered at 1450°C were prepared and the influence of La/Si ratio on relative densities and electrical properties were investigated. All samples can be characterized as hexagonal apatite structure with good single-phase property. The relative densities of ceramic pellets increase gradually with the increase of La/Si ratio. The surface SEM images of the sample with $mathrm{x}=1.67$ shows relatively dense microstructure. The oxygen ion conductivities of ceramic pellets increase gradually with the increase of La/Si ratio, which could be ascribed by both relative density and interstitial oxide ion concentration. The sample 1450-1.67LSO has high oxide ion $sigma_{text{tot}}$ of $6.62 times 10^{-4}mathrm{S} text{cm}^{-1}$ at 600°C. The results of this study may contribute to optimize the electrical conductivity and density of apatite lanthanum silicate electrolyte by modulating La/Si ratio.","PeriodicalId":370631,"journal":{"name":"2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122814264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biomimetic Knock-on of Ion Transport through Crown Ether-embedded Filter Membranes 离子通过冠醚嵌入过滤膜的仿生敲除

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941586

Shu Zhou, Zhenyu Zhang, Y. Chen

{"title":"Biomimetic Knock-on of Ion Transport through Crown Ether-embedded Filter Membranes","authors":"Shu Zhou, Zhenyu Zhang, Y. Chen","doi":"10.1109/3M-NANO56083.2022.9941586","DOIUrl":"https://doi.org/10.1109/3M-NANO56083.2022.9941586","url":null,"abstract":"Designing a filter membrane that can separate Na+ and K+ ions is of great significance for the study of biomimetic ion channels. Using nonequilibrium molecular dynamics simulations, we investigated monolayer and quadrilayer graphene-embedded 18-crown-6 ether nanopores under different external voltages in solution. We showed that the crown ether nanopores exhibit Na+ ion selectivity at low electric field but turn to K+ ion selectivity at high electric field. Ion translocation time of K+ ions is longer than that of Na+ ions in the monolayer crown ether nanopore, while in the quadrilayer crown ether nanopore, ion translocation time of K+ ions is shorter than that of Na+ ions. We demonstrated a synergetic mechanism for ion transport through the filter membrane from two perspectives: free energy through the nanopore and peeling of ion hydration layer. Partially dehydrated ions pass through the nanopore in a ‘knock-on’ manner due to electrostatic repulsion. Our work highlights the application of crown ether nanopores in the field of artificial biomimetic ion channels and ion filtration.","PeriodicalId":370631,"journal":{"name":"2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131471244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficient Ground-state Searches by Scheduling Sparsity of Interactions of Physical Spin Dynamics for Ising Spin Computing 基于物理自旋动力学相互作用稀疏度调度的有效基态搜索

2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2022-08-08 DOI: 10.1109/3M-NANO56083.2022.9941601

A. Yoshida, T. Miki, M. Shimada, Yuri Yoneda, J. Shirakashi

引用次数: 0