Resource Type

Journal Article 244

Conference Videos 18

Year

2023 13

2022 14

2021 28

2020 10

2019 6

2018 12

2017 16

2016 17

2015 17

2014 9

2013 7

2012 11

2011 10

2010 7

2009 19

2008 9

2007 13

2006 6

2005 3

2004 3

open ︾

Keywords

high speed railway 7

EngineeringAchievements 5

innovation 5

High-speed railway 4

high-speed railway 3

ANOVA 2

China 2

HY-2 2

Nigeria 2

analytical model 2

axial piston pump 2

cutting parameter 2

engineering management 2

genetic algorithm 2

high speed train 2

high-speed train 2

laminar flame speed 2

machining 2

maximum power point tracking (MPPT) 2

open ︾

Search scope:

排序： Display mode:

Optimization of WEDM process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility concept

Rupesh CHALISGAONKAR, Jatinder KUMAR

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 201-214 doi: 10.1007/s11465-013-0256-8

Abstract: Multi response optimization was performed for both cutting speed (CS) and surface roughness (SR) usingThe level of significance of the machining parameters for their effect on the CS and SR was determined

Keywords： wire electro-discharge machining (WEDM)     Taguchi method     analysis of variance (ANOVA)     utility concept     cuttingspeed (CS)     surface roughness (SR)    

HTML PDF Collect

Case modifying of high-speed cutting database based on CSP and similarity theory

Kejun XIANG, Zhanqiang LIU, Xing AI

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 83-87 doi: 10.1007/s11465-009-0014-0

Abstract: By analyzing the reasoning of a high-speed cutting database system, a case modifying method is put forwardOn the basis of the high-speed cutting theory, a similarity calculation formula is deduced to calculatecalculation are applied to case modifying, which is possible to automatically modify cases in the high-speedcutting database system.

Keywords： high-speed cutting database     case modifying     CSP     similarity calculation    

HTML PDF Collect

Intelligent high-speed cutting database system development

XIANG Kejun, LIU Zhanqiang, AI Xing

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 180-188 doi: 10.1007/s11465-008-0038-x

Abstract: In this paper, the components of a high-speed cutting system are analyzed firstly.The component variables of the high-speed cutting system are classified into four types: uncontrolledcutting database system.Then, the data structures of high-speed cutting case base and databases are determined.Finally, the component parts and working process of the high-speed cutting database system on the basis

Keywords： control     hybrid reasoning     process     component     uncontrolled    

HTML PDF Collect

Multi-objective optimization of cutting parameters in high-speed milling based on grey relational analysis

Tao FU, Jibin ZHAO, Weijun LIU

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 445-452 doi: 10.1007/s11465-012-0338-z

Abstract:

This paper investigates optimization problem of the cutting parameters in high-speed milling on NAK80The objective is to establish a correlation among spindle speed, feed per tooth and depth of cut to thethree directions of cutting force in the milling process.In this study, the optimum cutting parameters are obtained by the grey relational analysis.parameters and the proposed approach can be a useful tool to reduce the cutting force.

Keywords： high-speed milling     grey relational analysis     principal component analysis     parameters optimization    

HTML PDF Collect

Cutting heat dissipation in high-speed machining of carbon steel based on the calorimetric method

QUAN Yanming, HE Zhenwei, DOU Yong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 175-179 doi: 10.1007/s11465-008-0022-5

Abstract: The cutting heat dissipation in chips, workpiece, tool and surroundings during the high-speed machiningWater is used as the medium to absorb the cutting heat; a self-designed container suitable for the high-speedtemperature variations of the water, chips, workpiece, tool and surroundings during the closed high-speedThus, the cutting heat dissipated in each component of the cutting system, total cutting heat and heatforce and predetermined cutting speed.

Keywords： cutting system     medium     temperature     flux     tool    

HTML PDF Collect

Effects of process parameters on surface roughness in abrasive waterjet cutting of aluminium

M. CHITHIRAI PON SELVAN, N. MOHANA SUNDARA RAJU, H. K. SACHIDANANDA

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 439-444 doi: 10.1007/s11465-012-0337-0

Abstract:

Abrasive waterjet cutting is a novel machining process capable of processing wide range of hard-to-cutshows the influence of process parameters on surface roughness (Ra) which is an important cuttingperformance measure in abrasive waterjet cutting of aluminium.Experiments were conducted in varying water pressure, nozzle traverse speed, abrasive mass flow rateand standoff distance for cutting aluminium using abrasive waterjet cutting process.

Keywords： abrasive waterjet     aluminium     garnet     water pressure     mass flow rate     traverse speed     standoff distance    

HTML PDF Collect

Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3,   Pages 251-255 doi: 10.1007/s11705-007-0045-1

Abstract: A heterogeneous chiral catalyst Fe(III)-CS (chitosan) complex/mesoporous molecular sieve SBA-15 (Santaprochiral acetophenone and 4-methyl-2-pentanone to corresponding chiral alcohols were carried out on Fe-CSFe-CS/SBA-15 with 2.2% mass fraction Fe exhibits considerable enantioselectivity and catalytic activity

Keywords： asymmetric transfer     enantioselectivity     Fe-CS/SBA-15     aliphatic     aromatic    

HTML PDF Collect

Gradient-based compressive image fusion

Yang CHEN,Zheng QIN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 227-237 doi: 10.1631/FITEE.1400217

Abstract: We present a novel image fusion scheme based on gradient and scrambled block Hadamard ensemble (SBHE) sampling for compressive sensing imaging. First, source images are compressed by compressive sensing, to facilitate the transmission of the sensor. In the fusion phase, the image gradient is calculated to reflect the abundance of its contour information. By compositing the gradient of each image, gradient-based weights are obtained, with which compressive sensing coefficients are achieved. Finally, inverse transformation is applied to the coefficients derived from fusion, and the fused image is obtained. Information entropy (IE), Xydeas’s and Piella’s metrics are applied as non-reference objective metrics to evaluate the fusion quality in line with different fusion schemes. In addition, different image fusion application scenarios are applied to explore the scenario adaptability of the proposed scheme. Simulation results demonstrate that the gradient-based scheme has the best performance, in terms of both subjective judgment and objective metrics. Furthermore, the gradient-based fusion scheme proposed in this paper can be applied in different fusion scenarios.

Keywords： Compressive sensing (CS)     Image fusion     Gradient-based image fusion     CS-based image fusion    

HTML PDF Collect

Influence of Tensile Overload on Fatigue Life of LC4CS Al-alloy After Corrosion

Jiang Hui,Yang Xiaohua

Strategic Study of CAE 2006, Volume 8, Issue 2,   Pages 44-46

Abstract:

Having undergone accelerative calendar corrosion, a plate with a central hole of LC4CS alloy was subjected

Keywords： LC4CS Al-alloy     corrosion before loads     overload     fatigue life    

HTML PDF Collect

Crystallographic orientation effect on cutting-based single atomic layer removal

Wenkun XIE, Fengzhou FANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 631-644 doi: 10.1007/s11465-020-0599-x

Abstract: The mechanism of a single atomic layer removal in cutting is the key basic theoretical foundation foratomic-scale mechanical cutting.Material anisotropy is among the key decisive factors that could not be neglected in cutting at suchIn the present study, the crystallographic orientation effect on the cutting-based single atomic layerTo obtain an atomic, defect-free processed surface, the cutting needs to be conducted on the close-packed

Keywords： ACSM     single atomic layer removal mechanism     crystallographic orientation effect     mechanical cutting     Manufacturing    

HTML PDF Collect

Sediment environmental capacity of 137Cs in Daya Bay

ZHANG Junli, CHEN Jiajun, XU Jialin, LI Yuanxin, HUANG Naiming

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 202-206 doi: 10.1007/s11783-007-0035-z

Abstract: mass conservation theory in a system, the concept and model on sediment environmental capacity for CsThe static capacity for Cs in the upper sediment near the shore at a shallow area was calculated, andThe results showed that the estimated environmental capacity for Cs in sediments was approximately equalto the current input of Cs into the sediments.Controlling the input of Cs in the sediments within the environmental capacity guarantees the sustainability

Keywords： concept     Sediment environmental     conservation theory     significant degradation     ecosystem    

HTML PDF Collect

Modeling of the minimum cutting thickness in micro cutting with consideration of the friction aroundthe cutting zone

Tianfeng ZHOU, Ying WANG, Benshuai RUAN, Zhiqiang LIANG, Xibin WANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 81-88 doi: 10.1007/s11465-019-0561-y

Abstract: Friction modeling between the tool and the workpiece plays an important role in predicting the minimum cuttingthickness during TC4 micro machining and finite element method (FEM) cutting simulation., it is applied to calculate the stagnation point location on the edge face and predict the minimum cuttingMicro cutting experiments are conducted to validate the accuracy of the friction and the minimum cuttingthickness in micro cutting.

Keywords： tool friction     minimum cutting thickness     finite element method     tool edge radius     micro cutting    

HTML PDF Collect

Study on the Nonlinear Characteristics of Cutting Forces in High-speed Face-milling of Difficult-to-cut

Long Zhenhai,Wang Xibin,Wang Haochen

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 28-31

Abstract:

Factorials experiment and velocity single-factor experiment are applied in the dry high-speed millingBased on the analysis of cutting regimes, influences on milling force, the spectrum analysis and waveletanalysis are applied on the random cutting force signals.This study shows that in high speed milling of Martensitic stainless process, the interaction of depthof cut and feed per tooth has significant effect on the cutting force; the interaction of feed per tooth

Keywords： difficult-to-cut materials     high speed machining     factorials design     Meyer wavelet transform     Mallat algorithm    

HTML PDF Collect

A review on ductile mode cutting of brittle materials

Elijah Kwabena ANTWI, Kui LIU, Hao WANG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 251-263 doi: 10.1007/s11465-018-0504-z

Abstract: Ductile mode cutting is a very promising way to achieve high quality and crack-free surfaces of brittleThus the study of ductile mode cutting of brittle materials has been attracting more and more effortsThis paper provides an overview of ductile mode cutting of brittle materials including ductile natureand plasticity of brittle materials, cutting mechanism, cutting characteristics, molecular dynamic simulationIt is believed that ductile mode cutting of brittle materials could be achieved when both crack-free

Keywords： ductile mode cutting     brittle materials     critical undeformed chip thickness     brittle-ductile transition    

HTML PDF Collect

Cutting performance of surgical electrodes by constructing bionic microstriped structures

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0728-9

Abstract: electrodes rely on thermal effect of high-frequency current and are a widely used medical tool for cuttingelectrode surface and thermal injury to adjacent tissue are serious problems in surgery that can affect cuttingwettabilities on tissue adhesion and thermal injury were investigated using horizontal and vertical cuttingThis study demonstrates a promising approach for improving the cutting performance of surgical electrodes

Keywords： surgical electrodes     tissue adhesion     thermal injury     bionic structures     cutting performance     medical    

HTML PDF Collect

Title Author Date Type Operation

Optimization of WEDM process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility concept

Rupesh CHALISGAONKAR, Jatinder KUMAR

Journal Article

Case modifying of high-speed cutting database based on CSP and similarity theory

Kejun XIANG, Zhanqiang LIU, Xing AI

Journal Article

Intelligent high-speed cutting database system development

XIANG Kejun, LIU Zhanqiang, AI Xing

Journal Article

Multi-objective optimization of cutting parameters in high-speed milling based on grey relational analysis

Tao FU, Jibin ZHAO, Weijun LIU

Journal Article

Cutting heat dissipation in high-speed machining of carbon steel based on the calorimetric method

QUAN Yanming, HE Zhenwei, DOU Yong

Journal Article

Effects of process parameters on surface roughness in abrasive waterjet cutting of aluminium

M. CHITHIRAI PON SELVAN, N. MOHANA SUNDARA RAJU, H. K. SACHIDANANDA

Journal Article

Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Journal Article

Gradient-based compressive image fusion

Yang CHEN,Zheng QIN

Journal Article

Influence of Tensile Overload on Fatigue Life of LC4CS Al-alloy After Corrosion

Jiang Hui,Yang Xiaohua

Journal Article

Crystallographic orientation effect on cutting-based single atomic layer removal

Wenkun XIE, Fengzhou FANG

Journal Article

Sediment environmental capacity of 137Cs in Daya Bay

ZHANG Junli, CHEN Jiajun, XU Jialin, LI Yuanxin, HUANG Naiming

Journal Article

Modeling of the minimum cutting thickness in micro cutting with consideration of the friction aroundthe cutting zone

Tianfeng ZHOU, Ying WANG, Benshuai RUAN, Zhiqiang LIANG, Xibin WANG

Journal Article

Study on the Nonlinear Characteristics of Cutting Forces in High-speed Face-milling of Difficult-to-cut

Long Zhenhai,Wang Xibin,Wang Haochen

Journal Article

A review on ductile mode cutting of brittle materials

Elijah Kwabena ANTWI, Kui LIU, Hao WANG

Journal Article

Cutting performance of surgical electrodes by constructing bionic microstriped structures

Journal Article