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Sub-nanometer finishing of polycrystalline tin by inductively coupled plasma-assisted cutting

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0751-5

Abstract: However, the existence of grain boundary (GB) limits the surface roughness of polycrystalline tin after single-pointdiamond turning (SPDT).The results of residual stress release demonstrated that the residual stress of plasma-assisted turningprocessing after 504 h stress release was 10.7 MPa, while that of the turning process without the ICP

Keywords： plasma-assisted cutting     polycrystalline tin     single-point diamond turning     surface roughness    

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Recent advancements in optical microstructure fabrication through glass molding process

Tianfeng ZHOU,Xiaohua LIU,Zhiqiang LIANG,Yang LIU,Jiaqing XIE,Xibin WANG

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1,   Pages 46-65 doi: 10.1007/s11465-017-0425-2

Abstract:

Optical microstructures are increasingly applied in several fields, such as optical systems, precision measurement, and microfluid chips. Microstructures include microgrooves, microprisms, and microlenses. This paper presents an overview of optical microstructure fabrication through glass molding and highlights the applications of optical microstructures in mold fabrication and glass molding. The glass-mold interface friction and adhesion are also discussed. Moreover, the latest advancements in glass molding technologies are detailed, including new mold materials and their fabrication methods, viscoelastic constitutive modeling of glass, and microstructure molding process, as well as ultrasonic vibration-assisted molding technology.

Keywords： optical microstructure     microgroove     microlens     glass molding process     single-point diamond cutting    

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Fundamental frequency and testing mode of complicated elastic clamped-plate vibration

QI Hongyuan, GUAN Yiduo

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 360-364 doi: 10.1007/s11465-008-0084-4

Abstract: determined by analyzing the fundamental frequency; meanwhile, according to hamming testing method of multi-pointexcitation to the single-point response, and by signal processing technology and its software programming

Keywords： multi-point excitation     rectangle-plate     single-point     processing technology     trigonometric interpolation    

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Molecular dynamics modeling of a single diamond abrasive grain in grinding

Angelos P. MARKOPOULOS,Ioannis K. SAVVOPOULOS,Nikolaos E. KARKALOS,Dimitrios E. MANOLAKOS

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 168-175 doi: 10.1007/s11465-015-0337-y

Abstract:

In this paper the nano-metric simulation of grinding of copper with diamond abrasive grains, usingAn MD model of nano-scale grinding, where a single diamond abrasive grain performs cutting of a copper

Keywords： molecular dynamics     abrasive process     chip formation     cutting force     temperature    

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The Speedy Development of Artificial Diamond Industry in China

Liu Guangzhi

Strategic Study of CAE 2000, Volume 2, Issue 5,   Pages 31-33

Abstract:

This paper reviews the developing course of artificial diamond after the discovery of natural diamondThe yearly production of artificial diamond of China has been broke 5 × 108cts at 1999

Keywords： artificial diamond     artificial diamond film     Carbon (Carbonado)     poly-crystalline diamond    

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Multiple damage detection in complex bridges based on strain energy extracted from single point measurement

Alireza ARABHA NAJAFABADI, Farhad DANESHJOO, Hamid Reza AHMADI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 722-730 doi: 10.1007/s11709-020-0624-5

Abstract: The response regarding displacement of a point on the deck was measured along each span by passing a

Keywords： damage detection     strain energy     influence line     complex bridges     rotation displacement    

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Renewable synthetic fuel: turning carbon dioxide back into fuel

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 145-149 doi: 10.1007/s11708-022-0828-6

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Design and locomotion analysis of two kinds of rolling expandable mobile linkages with a single degree

Yanlin HAO, Yaobin TIAN, Jianxu WU, Yezhuo LI, Yan-An YAO

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 365-373 doi: 10.1007/s11465-020-0585-3

Abstract: study presents two kinds of rolling robots that are able to roll by deforming their outer shapes with a singleDynamic rolling process is further analyzed on the basis of zero moment point method, and a morphing

Keywords： rolling locomotion     expandable mechanism     mechanism design     zero moment point (ZMP) analysis    

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Recognition of diamond grains on surface of fine diamond grinding wheel

HUO Fengwei, JIN Zhuji, KANG Renke, GUO Dongming, YANG Chun

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 325-331 doi: 10.1007/s11465-008-0071-9

Abstract: spatial sampling interval and sampling area for instruments to measure the surface topography of a diamondTo recognize diamond grains, digital filtering is used to eliminate the high frequency disturbance fromthe measured 3D digital surface of the grinding wheel, the geometric features of diamond grains aregrain curvature, and distance between two adjacent diamond grains is proposed.grinding wheel, and the diamond grains are then recognized from the 3D digital surface.

Keywords： topography     frequency disturbance     filtering     analysis     wavelength    

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Ultra-precision ductile grinding of BK7 using super abrasive diamond wheel

ZHAO Qingliang, Brinksmeier Ekkard, Riemer Oltmann, Rickens Kai

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 350-355 doi: 10.1007/s11465-007-0061-3

Abstract: In this paper, a novel conditioning technique using copper bonded diamond grinding wheels of 91 yD grainfirst developed to precisely and effectively condition a nickel-electroplated monolayer coarse-grained diamondUnder optimised conditioning parameters, the super abrasive diamond wheel was well conditioned in termsof a minimized run-out error and flattened diamond grain surfaces of constant peripheral envelope.grinding optical glass featuring nano scale surface roughness, indicating the potential of super abrasive diamond

Keywords： ELID     peripheral     electrolytic in-process     nickel-electroplated monolayer     measurement    

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Prediction of cutting force in turning of UD-GFRP using mathematical model and simulated annealing

Meenu GUPTA, Surinder Kumar GILL

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 417-426 doi: 10.1007/s11465-012-0343-2

Abstract:

Glass fiber reinforced plastics (GFRPs) composite is considered to be an alternative to heavy exortic materials. According to the need for accurate machining of composites has increased enormously. During machining, the obtaining cutting force is an important aspect. The present investigation deals with the study and development of a cutting force prediction model for the machining of unidirectional glass fiber reinforced plastics (UD-GFRP) composite using regression modeling and optimization by simulated annealing. The process parameters considered include cutting speed, feed rate and depth of cut. The predicted values radial cutting force model is compared with the experimental values. The results of prediction are quite close with the experimental values. The influences of different parameters in machining of UD-GFRP composite have been analyzed.

Keywords： UD-GFRP     ANOVA     radial cutting force     PCD tool     Taguchi method     regression analysis     simulated annealing     multi objective techniques    

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Shadow obstacle model for realistic corner-turning behavior in crowd simulation

Gao-qi HE,Yi JIN,Qi CHEN,Zhen LIU,Wen-hui YUE,Xing-jian LU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 3,   Pages 200-211 doi: 10.1631/FITEE.1500253

Abstract: This paper describes a novel model known as the shadow obstacle model to generate a realistic corner-turningcomes from the observation that people tend to choose a safer route rather than a shorter one when turningTo calculate a safer route, an optimization method is proposed to generate the corner-turning rule thatWe demonstrate that our model produces a more realistic corner-turning behavior by comparison with real

Keywords： Corner-turning behavior     Crowd simulation     Safety awareness     Rule-based model    

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Application of high-turning bowed compressor stator to redesign of highly loaded fan stage

LI Shaobin, SU Jiexian, WANG Zhongqi

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 534-540 doi: 10.1007/s11708-008-0066-6

Abstract: A redesign of a highly loaded fan stage by using high-turning bowed compressor stator was conducted.

Keywords： off-design     different     numerical     contouring technique     high-performance compressor    

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Ophiolite-Hosted Diamond: A New Window for Probing Carbon Cycling in the Deep Mantle Review

Dongyang Lian, Jingsui Yang

Engineering 2019, Volume 5, Issue 3,   Pages 406-420 doi: 10.1016/j.eng.2019.02.006

Abstract: qingsongite, a cubic boron nitride mineral, and a high-pressure polymorph of rutile (TiO2 II) point

Keywords： Ophiolite-hosted diamond     Coesite     Stishovite     Podiform chromitites     Mantle transition zone    

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Multi-objective optimization of process parameters in Electro-Discharge Diamond Face Grinding based on

Ravindra Nath YADAV, Vinod YADAVA, G.K. SINGH

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 319-332 doi: 10.1007/s11465-013-0269-3

Abstract: In this paper, a hybrid machining process of Electrical Discharge Face Grinding (EDFG) and Diamond FaceGrinding (DFG) named as Electrical Discharge Diamond face Grinding (EDDFG) have been studied using a

Keywords： hybrid machining processes (HMPs)     electrical discharge diamond grinding (EDDG)     artificial neural network    

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Title Author Date Type Operation

Sub-nanometer finishing of polycrystalline tin by inductively coupled plasma-assisted cutting

Journal Article

Recent advancements in optical microstructure fabrication through glass molding process

Tianfeng ZHOU,Xiaohua LIU,Zhiqiang LIANG,Yang LIU,Jiaqing XIE,Xibin WANG

Journal Article

Fundamental frequency and testing mode of complicated elastic clamped-plate vibration

QI Hongyuan, GUAN Yiduo

Journal Article

Molecular dynamics modeling of a single diamond abrasive grain in grinding

Angelos P. MARKOPOULOS,Ioannis K. SAVVOPOULOS,Nikolaos E. KARKALOS,Dimitrios E. MANOLAKOS

Journal Article

The Speedy Development of Artificial Diamond Industry in China

Liu Guangzhi

Journal Article

Multiple damage detection in complex bridges based on strain energy extracted from single point measurement

Alireza ARABHA NAJAFABADI, Farhad DANESHJOO, Hamid Reza AHMADI

Journal Article

Renewable synthetic fuel: turning carbon dioxide back into fuel

Journal Article

Design and locomotion analysis of two kinds of rolling expandable mobile linkages with a single degree

Yanlin HAO, Yaobin TIAN, Jianxu WU, Yezhuo LI, Yan-An YAO

Journal Article

Recognition of diamond grains on surface of fine diamond grinding wheel

HUO Fengwei, JIN Zhuji, KANG Renke, GUO Dongming, YANG Chun

Journal Article

Ultra-precision ductile grinding of BK7 using super abrasive diamond wheel

ZHAO Qingliang, Brinksmeier Ekkard, Riemer Oltmann, Rickens Kai

Journal Article

Prediction of cutting force in turning of UD-GFRP using mathematical model and simulated annealing

Meenu GUPTA, Surinder Kumar GILL

Journal Article

Shadow obstacle model for realistic corner-turning behavior in crowd simulation

Gao-qi HE,Yi JIN,Qi CHEN,Zhen LIU,Wen-hui YUE,Xing-jian LU

Journal Article

Application of high-turning bowed compressor stator to redesign of highly loaded fan stage

LI Shaobin, SU Jiexian, WANG Zhongqi

Journal Article

Ophiolite-Hosted Diamond: A New Window for Probing Carbon Cycling in the Deep Mantle

Dongyang Lian, Jingsui Yang

Journal Article

Multi-objective optimization of process parameters in Electro-Discharge Diamond Face Grinding based on

Ravindra Nath YADAV, Vinod YADAVA, G.K. SINGH

Journal Article