发布求助
文献互助 智能选刊 最新文献

2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)最新文献

筛选
英文 中文
Modification of the structure and properties of heat-resistant alloys with the help of nanopowders of refractory compounds 用难熔化合物纳米粉末改性耐热合金的结构和性能
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472998
C. La-mei, Guangxun Liu, Huaipeng Gu, Liang-ming Yan, A. Cherepanov, V. Ovcharenko, V. Drozdov
{"title":"Modification of the structure and properties of heat-resistant alloys with the help of nanopowders of refractory compounds","authors":"C. La-mei, Guangxun Liu, Huaipeng Gu, Liang-ming Yan, A. Cherepanov, V. Ovcharenko, V. Drozdov","doi":"10.1109/3M-NANO.2012.6472998","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472998","url":null,"abstract":"Influence of nanodispersed refractory compounds on structure and mechanical properties of heat-resistant alloys K403 and K4169 was investigated. Powders of chemical compounds TiN, TiCN, Y2O3 and their mixtures were used as the modifying agents. The results show that the modifying leads to general improvement of grain and carbide structure of heat-resistant alloys in casts. The grain average size in the cast decreased by 2-3 times, the carbide grains size decreased from 40-60 μm to 10-20 μm. This leads to significant improvement of the life at breaking load and LCF properties of the cast.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"305 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116115705","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: 3
Stiffness analysis and modal analysis of precision parallel manipulator with flexure hinge 柔性铰链精密并联机械臂的刚度与模态分析
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472973
W. Rong, Yuliang Luan, Limin Qi, Hui Xie, Lining Sun
{"title":"Stiffness analysis and modal analysis of precision parallel manipulator with flexure hinge","authors":"W. Rong, Yuliang Luan, Limin Qi, Hui Xie, Lining Sun","doi":"10.1109/3M-NANO.2012.6472973","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472973","url":null,"abstract":"According to a 3-PPSR flexible parallel manipulator with specific structure, through theoretical calculation and finite element analysis of the whole robot, stiffness analysis and modal analysis were made and it was obtained the inherent frequency and vibration mode, which can effectively avoid the occurrence of resonance.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116347072","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: 3
Vision based 3D calibration of micromanipulator in microrobotic fiber characterization platform 基于视觉的微机器人纤维表征平台微机械臂三维标定
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472968
Yikun Xiong, M. von Essen, J. Hirvonen, P. Kallio
{"title":"Vision based 3D calibration of micromanipulator in microrobotic fiber characterization platform","authors":"Yikun Xiong, M. von Essen, J. Hirvonen, P. Kallio","doi":"10.1109/3M-NANO.2012.6472968","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472968","url":null,"abstract":"Calibration is of great significance in the development of automatic micromanipulation systems. This paper presents a novel vision based procedure for three dimensional (3D) calibration of micromanipulators. Two major issues in the proposed calibration approach - vision system calibration and manipulator kinematic calibration - are discussed in details in this paper. Verification and evaluation experiments are conducted using a 3D micromanipulator in a microrobotic fiber characterization platform. The results demonstrate that the proposed calibration approach is able to reduce the pose error below 5 micrometers.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128956299","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
Printing sub-micrometer lines based on electrohydrodynamics 基于电流体动力学的亚微米线印刷
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472931
Chi Qian, Ruihua Chen, Feilong Wang, Changhai Ru
{"title":"Printing sub-micrometer lines based on electrohydrodynamics","authors":"Chi Qian, Ruihua Chen, Feilong Wang, Changhai Ru","doi":"10.1109/3M-NANO.2012.6472931","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472931","url":null,"abstract":"Printing techniques develop rapidly especially in the areas of electronics and biotechnology in these decades. In this paper, first we describe the use of electrohydrodynamics for jet printing the lines with the sub-micrometer resolution. It also presents the complex pattern printed by electrohydrodynamics jet printing with the same resolution combined with the automatic control technology. In the second part, we research on the parameters which affect the width of the printed lines by a series of experiments. Such experiments focus on the effect of voltage and distance between the tip of the nozzle and the substrate, in addition, concentration of the printed solution and the inner diameter of the nozzle are also considered.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130419621","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
Piezo-resistive ring-shaped AFM sensors with piconewton force resolution 具有皮牛顿力分辨率的压阻环形AFM传感器
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472963
Z. Xiong, B. Walter, E. Mairiaux, M. Faucher, L. Buchaillot, B. Legrand
{"title":"Piezo-resistive ring-shaped AFM sensors with piconewton force resolution","authors":"Z. Xiong, B. Walter, E. Mairiaux, M. Faucher, L. Buchaillot, B. Legrand","doi":"10.1109/3M-NANO.2012.6472963","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472963","url":null,"abstract":"A new concept of Atomic Force Microscope (AFM) oscillating probes using electrostatic excitation and piezo-resistive detection is presented. The probe is characterized by electrical methods in a vacuum chamber and by mechanical methods in air. The frequency-mixing measurement technique is developed to reduce the parasitic signal level. These probes resonant in the 1MHz range and the quality factor is measured about 53,000 in vacuum and 3,000 in air. The ring probe is mounted onto a commercial AFM set-up and the surface topography of PMMA sample (2 μm square) is obtained. The force resolution deduced from the measurements is about 10 pN/Hz0.5.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128210428","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: 2
Extending femtosecond laser fabrication of micro- and nanoscale structures from a planar to non-planar metal surface 将飞秒激光加工的微纳米结构从平面扩展到非平面金属表面
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472997
H. Tao, X. Tan, Lingtian Diao, Xiao-wei Song, Z. Hao, Jingquan Lin, Bin Chen
{"title":"Extending femtosecond laser fabrication of micro- and nanoscale structures from a planar to non-planar metal surface","authors":"H. Tao, X. Tan, Lingtian Diao, Xiao-wei Song, Z. Hao, Jingquan Lin, Bin Chen","doi":"10.1109/3M-NANO.2012.6472997","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472997","url":null,"abstract":"Micro- and nanoscale structures on a material surface formed by femotosecond laser processing have greatly changed its optical characteristics. In this work, the coloring of Al surface has been realized with scanning focused femtosecond laser beam on the Al surface. We further apply femtosecond laser filamentation to form micro- and nano-structures on a spherical Al surface, resulting in a black appearance of the spherical Al. This work opens ways to fabricate strong light-trapping micro- and nano-structure on a non-planar surface without the complexity of a 4-axis sample control.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124107498","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: 1
Motion control of a 2-DOF decoupled compliant mechanism using H∞ synthesis 基于H∞综合的二自由度解耦柔性机构运动控制
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472936
Yanding Qin, Yanling Tian, Dawei Zhang, Weiguo Gao, B. Shirinzadeh, U. Bhagat, L. Clark
{"title":"Motion control of a 2-DOF decoupled compliant mechanism using H∞ synthesis","authors":"Yanding Qin, Yanling Tian, Dawei Zhang, Weiguo Gao, B. Shirinzadeh, U. Bhagat, L. Clark","doi":"10.1109/3M-NANO.2012.6472936","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472936","url":null,"abstract":"A decoupled piezo-driven compliant mechanism has been designed and manufactured to track 2-DOF trajectories. Although it features decoupled characteristics, the small cross axis coupling can result in poor tracking performance in 2-DOF trajectories. For such structures, the damping ratio is so small that the modal vibrations are likely to be excited, which greatly degrade its positioning accuracy. In this paper, an H∞ controller is designed to make the closed-loop system match a well-damped second order system. The H∞ controller effectively suppresses the modal vibrations and further reduces the cross axis coupling motions. Experimental results show that the mechanism's tracking performance in 2-DOF trajectories is significantly improved.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117120403","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: 2
Numerical investigation of size and chirality effects on mechanical properties of graphene nanoribbons 尺寸和手性对石墨烯纳米带力学性能影响的数值研究
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472970
Y. Shu, L. Qi, Zhen-Feng Sun, Hejun Li
{"title":"Numerical investigation of size and chirality effects on mechanical properties of graphene nanoribbons","authors":"Y. Shu, L. Qi, Zhen-Feng Sun, Hejun Li","doi":"10.1109/3M-NANO.2012.6472970","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472970","url":null,"abstract":"A molecular structural mechanics model, based on a link between molecular and solid mechanics, was built to evaluate mechanical properties of graphene nanoribbons (GNRs). This model can describe the true state of GNRs more realistically comparing to other simulation methods because of considering the structure and properties of the carbon-carbon bonds. GNRs with different edge types, such as armchair and zigzag types, were simulated under a uniaxial load by using the proposed model. The Young's moduli of GNRs were obtained. Then the influence of edge type and size of GNRs on Young's modulus was also investigated. The results show that GNRs have a similar Young's modulus to carbon nanotubes, which is in good agreement with the previous studies, indicating that the proposed molecular structural mechanics model can be used to predicate the mechanical properties of GNRs.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114488867","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
Technology of in situ charge promotes the development of MEMS safety and arming device 原位装药技术促进了微机电系统安全防护装置的发展
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472987
Zou Jinlong, Li Xiaojie, Lei Yaru
{"title":"Technology of in situ charge promotes the development of MEMS safety and arming device","authors":"Zou Jinlong, Li Xiaojie, Lei Yaru","doi":"10.1109/3M-NANO.2012.6472987","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472987","url":null,"abstract":"Based on the reading and the analyzing of relative literatures, this paper introduced basic concepts and fabrication processes of two in situ charge technologies - porous silicon energetic material and converting porous metal to primary explosive based on silicon process, and analyzed the structures and working principles of the micro-donators with two in situ charge technologies. This paper also introduced latest process of explosive train of the MEMS S&A. On these bases, the structure and working principle of silicon MEMS S&A proposed by US army was discussed, and this MEMS S&A is based on in situ charge and suitable for wafer-level mass fabrication. Some views about the development of the silicon MEMS S&A were also put forward.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116416362","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
Electrothermal effect on the electrical resistivity of single carbon nanocoils 电热效应对单碳纳米线圈电阻率的影响
2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) Pub Date : 2012-08-01 DOI: 10.1109/3M-NANO.2012.6472994
Ming-Dao Wu, Cheng-Chun Huang, W. Shih, S. Fatikow
{"title":"Electrothermal effect on the electrical resistivity of single carbon nanocoils","authors":"Ming-Dao Wu, Cheng-Chun Huang, W. Shih, S. Fatikow","doi":"10.1109/3M-NANO.2012.6472994","DOIUrl":"https://doi.org/10.1109/3M-NANO.2012.6472994","url":null,"abstract":"We electrothermally determined the internal electrical resistivity of a single carbon nanocoil (CNC) which was assembled on the AFM tip. A heat-transfer modeling which considered the Joule's heat was employed to extract the electrical resistivity. The current and resistance of the loop circuits were applied in the calculation in which the thermal measurement was not required. During the electrical measurement, the overall resistance of the heating loop depended on the current variation and decreased abruptly at the beginning of the measurement. It was suggested that the contact resistances between the CNC and metal electrodes were eliminated due to the shortened difference of the work functions between the two materials. The developed electrothermal model agreed well with the experiment at steady state and gave the CNC resistivity of 1.64*10-4~8.81*10-4 Ω-m. This result confirmed the amorphous phase of the synthesized CNC.","PeriodicalId":134364,"journal":{"name":"2012 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121764543","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信