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grinding 5

minimum quantity lubrication 3

biolubricant 2

grinding force 2

milling 2

subsurface damage 2

surface integrity 2

topography 2

3D topographies measurement 1

Gelidium 1

Agarose 1

CT specimen 1

Calcium reduction-diffusion 1

Complex 1

ELID 1

GH shift 1

GH4169 superalloy 1

Gaussian mixture model 1

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Grindability of high-temperature alloy with ceramic alumina wheels

ZHANG Hongxia, CHEN Wuyi, CHEN Zhitong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 139-145 doi: 10.1007/s11465-008-0040-3

Abstract: The grinding burn mechanism of high-temperature alloy is unveiled and the feasible grinding parametersIncreasing the grinding depth or the wheel velocity makes grinding temperature and residual tensile stressAppropriate liner velocity of the wheel is 18–22 m/s and the depth of grinding should not exceed 0.02mm in grinding GH2132 alloy with ceramic alumina wheels to assure the surface quality.than that of the base material, which deteriorates the mechanical properties and heat resistance of GH2132

Keywords： metallographic topography grinding GH2132 resistance decrease

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Effects of parenteral nutrition with and without GH on the GH/IGF-1 axis after hepatectomy in hepatocellular

CAO Jie, LUO Shimin, LIANG Lijian, LAI Jiaming, CHEN Shanming

Frontiers of Medicine 2007, Volume 1, Issue 3, Pages 287-293 doi: 10.1007/s11684-007-0055-x

Abstract: Complex alterations in the GH/IGF-1 axis are thought to play an important role in the protein catabolismthis study was to explore the effects of parenteral nutrition (PN) with and without growth hormone (GH) on the GH/IGF-1 axis after hepatectomy for hepatocellular carcinoma (HCC) with cirrhosis and evaluatethe potential roles of recombinant human GH (rhGH) therapy.These data indicate that rhGH+PN could ameliorate the changes in the GH/IGF-1 axis after hepatectomy

Keywords： control function production surgical Complex

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Creep-fatigue crack growth behavior in GH4169 superalloy

Dianyin HU, Xiyuan WANG, Jianxing MAO, Rongqiao WANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3, Pages 369-376 doi: 10.1007/s11465-018-0489-7

Abstract: This study aims to examine the crack growth behavior of turbine disc GH4169 superalloy under creep-fatigueThe crack growth rate of GH4169 superalloy significantly increased with dwell time.

Keywords： crack growth rate creep-fatigue GH4169 superalloy CT specimen dwell time

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Subsurface damage pattern and formation mechanism of monocrystalline -GaO in grinding process

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0677-3

Abstract: damage pattern and formation mechanism of monocrystalline β-Ga₂O₃ in different grindingin the ultrafine grinding process.Subsurface damage models for grinding process were established on the basis of the grinding principleThe formation of nanocrystals and amorphous phase was related to the grinding conditions and materialIt is important to investigate the ultraprecision grinding process of monocrystalline β-Ga₂

Keywords： monocrystalline beta-phase gallium oxide grinding process subsurface damage nanocrystals amorphous

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Simulation and analysis of grinding wheel based on Gaussian mixture model

Yulun CHI, Haolin LI

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4, Pages 427-432 doi: 10.1007/s11465-012-0350-3

Abstract: article presents an application of numerical simulation technique for the generation and analysis of the grindingIt shows that the simulated grinding wheel topographies are similar with the measured and can be effectiveused to study the abrasive grains and grinding mechanism.

Keywords： grinding wheel 3D topographies measurement Gaussian mixture model simulation

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Investigation on drilling-grinding of CFRP

Yanming QUAN, Wenwang ZHONG

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 60-63 doi: 10.1007/s11465-009-0008-y

Abstract: tools is not like the cutting effect of the conventional solid twist drilling but similar to that of grinding

Keywords： composites drilling-grinding cemented/plated diamond tool life machined quality

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Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0717-z

Abstract: Bone grinding is an essential and vital procedure in most surgical operations.area, and large grinding force leading to high grinding temperature are the technical bottlenecks ofmicro-grinding.The grinding force, friction coefficient, specific grinding energy, and grinding temperature under dryResults showed that the minimum normal grinding force and tangential grinding force of U-NJMC micro-grinding

Keywords： micro-grinding biological bone ultrasonic vibration (UV) nanoparticle jet mist cooling (NJMC) grindingforce grinding temperature

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characteristics and machining performance of a novel perforated ultrasonic vibration platform in the grinding

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0730-2

Abstract: Ultrasonic vibration-assisted grinding (UVAG) is an advanced hybrid process for the precision machiningThe employment of ultrasonic vibration reduces the grinding force by 36% at most, thereby decreasing

Keywords： ultrasonic vibration-assisted grinding perforated ultrasonic vibration platform vibration characteristics apparent elasticity method grinding force surface integrity

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Modelling of dynamic contact length in rail grinding process

Shaodan ZHI,Jianyong LI,A. M. ZAREMBSKI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3, Pages 242-248 doi: 10.1007/s11465-014-0305-y

Abstract: So the rail grinding technology has been invented with rotating grinding stones pressed on the rail withWith grinding control unit holding the grinding stones, the rail grinding process has the characteristicsnot only the surface grinding but also the running railway vehicles.to represent the rail grinding car.the grinding process.

Keywords： rail grinding contact length dynamic model Hamiltonian system grinding stone rail grinding car

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Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0680-8

Abstract: Milling and grinding arise as the preferred choices because of their precision processing.an up-to-date progress of the damage formation mechanisms and suppression strategies in milling and grindingSecond, the grinding mechanisms, covering material removal mechanism, thermal mechanical behavior, surface

Keywords： milling grinding fiber-reinforced composites damage formation mechanism delamination material removal

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Recent Advances in Physical Optics Research

Huang Zhixun

Strategic Study of CAE 2006, Volume 8, Issue 2, Pages 18-29

Abstract:

This paper focuses on a series of theoretical and experimental studies of the physical optics, such as the Goos-Hänchen shift, the FTIR phenomena, the negative refraction index, the superluminal experiments of THz rays, and the measurement of photon rest mass. It indicates that the evanescent waves phenomena are becoming more important in physical optics research recently. For example, superluminal propagation is a result of the evanescent waves, i. e. the evanescent fields. The possibility of a finite photon rest mass remains one of the most important issues in physical optics, as it has a bearing on a series of fundamental questions. A discussion on the present situation in this area is given. Finally, the history and advances of optical frequency standard and optical frequency measurements are given in the article.

Keywords： physical optics negative wave velocity negative refraction index GH shift evanescent waves photon rest

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Tribological mechanism of carbon group nanofluids on grinding interface under minimum quantity lubrication

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0733-z

Abstract: However, the formation mechanism of lubrication films generated by carbon group nanofluids on MQL grindingsimulations for the abrasive grain/workpiece interface were conducted under nanofluid MQL, MQL, and dry grindingTangential grinding force was used to evaluate the lubrication performance under the grinding conditionsThe abrasive grain/workpiece contact states under the different grinding conditions were compared toCompared with the findings under the MQL condition, the tangential grinding forces could be further reduced

Keywords： grinding minimum quantity lubrication carbon group nanofluid tribological mechanism

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Effects of taping on grinding quality of silicon wafers in backgrinding

Zhigang DONG, Qian ZHANG, Haijun LIU, Renke KANG, Shang GAO

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 559-569 doi: 10.1007/s11465-020-0624-0

Abstract: Grinding experiments using coarse and fine resin-bond diamond grinding wheels were performed on siliconof taping on peak-to-valley (PV), surface roughness, and subsurface damage of silicon wafers after grindingThe PV value of silicon wafers with taping decreased with increasing mesh size of the grinding wheelroughness and subsurface damage of silicon wafers with taping decreased with increasing mesh size of grinding

Keywords： taping silicon wafer backgrinding subsurface damage surface roughness

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Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0719-x

Abstract: The substitution of biolubricant for mineral cutting fluids in aerospace material grinding is an inevitableHowever, serious tool wear and workpiece damage in difficult-to-machine material grinding challengesFurthermore, a different option is available for high-strength steel grinding, which needs low-viscosity

Keywords： grinding aerospace difficult-to-machine material biolubricant physicochemical property grindability

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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: The accurate evaluation of grinding wheel surface topography, which is necessary for the investigationof the grinding principle, optimism, modeling, and simulation of a grinding process, significantly dependsanalysis of the grain size distribution characteristics and grain profile wavelength of the fine diamond grindingwheel used for ultra-precision grinding is presented.sampling interval and sampling area for instruments to measure the surface topography of a diamond grinding

Keywords： topography frequency disturbance filtering analysis wavelength