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Experimental research on the mechanical property of prestressing steel wire during and after heating

ZHENG Wenzhong, HU Qiong, ZHANG Haoyu

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 247-254 doi: 10.1007/s11709-007-0031-1

Abstract: The mechanical property of prestressing steel wire during and after heating is the key factor in the, the shapes of stress-strain curves of steel wire at high temperature go smooth and the mechanical propertyAccording to the experiment after heating, the mechanical property of steel wire varies little when thelower than 300vH; while the stress-strain curves of steel wire become more ductile and the mechanical propertyThe law of mechanical property indexes of the wire is presented.
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Research on dent resistance property of aluminum alloy sheets

Zhang Junping,Ma Mingtu,Fang Gang and Jin Qingsheng

Strategic Study of CAE 2014, Volume 16, Issue 1,   Pages 108-112

Abstract:

Researches on dent resistance property and the relationship among dent resistance， mechanical propertyand bake- hardening property of 6016 aluminum alloy have been carried out by means of mechanical propertiestest，bake- hardening property test and dent resistance test.The sheets exhibit good bake-hardening property.The dent resistance property is related to baking process.

Keywords： 6016 aluminum alloy     bake-hardening     dent resistance property    

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Experimental Research on Friction of Vehicle Tire Rubber

GUO Kong-hui, ZHUANG Ye, CHEN Shih-ken, WILLLAM Lin

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1,   Pages 14-20 doi: 10.1007/s11465-005-0001-z

Abstract: A way of forecasting tire property on high-rolling speed using data from low-rolling speed tire test

Keywords： different     property     temperature     low-rolling     pressure    

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Research Progress in Warhead Materials

Cai Hongnian,Wang Lu,Li Shukui

Strategic Study of CAE 2002, Volume 4, Issue 12,   Pages 21-27

Abstract:

In order to change the past research mode of warhead materials, which is mainly based on the firingtests, a new research concept for warhead materials is put forward.In response to the new research concept, some scientific problems that must be solved are presented forimplementing definite aim, and the stage results of the fundamental research projects for national security

Keywords： warhead     materials     dynamic property     progress    

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A computational toolbox for molecular property prediction based on quantum mechanics and quantitativestructure-property relationship

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 152-167 doi: 10.1007/s11705-021-2060-z

Abstract: During these periods, one of the most important keys is the molecular property prediction models associatingIn this paper, a framework combining quantum mechanics and quantitative structure-property relationshipis established for fast molecular property predictions, such as activity coefficient, and so forth.which are stored in a database and further provided for the developments of quantitative structure-propertyThe whole framework has been carried out within a molecular property prediction toolbox.

Keywords： molecular property     quantum mechanics     quantitative structure-property relationship     heat of reaction    

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Research progress of aluminium alloy automotive sheet and application technology

Ma Mingtu,You Jianghai,Lu Hongzhou,Wang Zhiwen

Strategic Study of CAE 2010, Volume 12, Issue 9,   Pages 4-20

Abstract: Based on the author's knowledge and recognition of this paper and research progress present, thestress research contents about aluminium alloy automotive sheet were emphasized.Reducing cost and price of sheet and deeply developing application research are important work for the

Keywords： automobile lightweiting     aluminium alloy     mechanical property     formability     pre-treatment technology     stressresearch content    

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Convective heat transfer in helical coils for constant-property and variable-property flows with high

Yufei MAO, Liejin GUO, Bofeng BAI, Ximin ZHANG

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 546-552 doi: 10.1007/s11708-010-0116-8

Abstract: Both constant-property flows at normal pressure and variable-property flows at supercritical pressure

Keywords： convective heat transfer     helical coils     high Reynolds number     supercritical pressure     variable property    

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A review on the application of nanofluids in enhanced oil recovery

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1165-1197 doi: 10.1007/s11705-021-2120-4

Abstract: bottlenecks, guiding researchers to develop methods to synthesise novel nanoparticles and conduct further research

Keywords： nanofluid     EOR mechanism     nanoparticle adsorption     interface property     internal property    

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Experimental study on compaction-induced anisotropic mechanical property of rockfill material

Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 109-123 doi: 10.1007/s11709-021-0693-0

Abstract: However, relevant research data are very limited, because of the difficulty with preparing specimens

Keywords： rockfill     inclination of specimen preparation     anisotropy     mechanical property     mechanism    

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Evaluation and Recombination of Property Right Configuration for Urban Water Supply System

Xiao Wen,Ouyang Fangrui,Wang Xianjia

Strategic Study of CAE 2004, Volume 6, Issue 7,   Pages 48-52

Abstract:

In this paper, two basic models of recombination of property right configuration for urban water supplyThe evaluation index and methodology of property right configuration for urban water supply system areThe characteristics of the two property right configuration models and actions of different benefit bodiesThe strong points and shortcomings of the two property right models are analyzed.

Keywords： urban water supply system     property right configuration     recombination of property right     evaluation ofproperty right model    

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novel strategy for the construction of silk fibroin–SiO composite aerogel with enhanced mechanical property

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 288-297 doi: 10.1007/s11705-022-2222-7

Abstract: application of silica aerogels is an enormous challenge due to the difficulties in improving both mechanical propertyIn this work, silk fibroin was used as scaffold to improve the mechanical property and thermal insulationwas well-dispersed in the silk fibroin aerogel and composite aerogels exhibited enhanced mechanical propertynovel approach to preparing silk fibroin–SiO2 composite aerogels with enhanced mechanical property

Keywords： silica aerogel     silk fibroin     impregnation     thermal insulation     mechanical property    

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Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0674-6

Abstract: Meshing force distribution affects the load sharing of the tooth during meshing, and theoretical researchTheoretical and numerical research show that the flexibility is quite different for varied meshing points

Keywords： harmonic drive     meshing flexibility matrix     meshing force     loading backlash     flexspline     contact analysis    

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Modeling and analysis of controllable output property of cantilever-beam inertial sensors based on magnetic

Guixiong LIU, Peiqiang ZHANG, Chen XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 129-133 doi: 10.1007/s11465-009-0035-8

Abstract: Based on the property of the cantilever-beam and the novel controllable mag-viscosity of magnetic fluid

Keywords： sensors     magnetic fluid     property of mag-viscosity     controllable output    

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of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative structure-property

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 683-692 doi: 10.1007/s11783-014-0680-y

Abstract: A quantitative structure-property relationship (QSPR) study was carried out using 21 descriptors based

Keywords： dye     photolysis half-life     quantitative structure-property relationship     continuous-flow     stepwise multiple    

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Preparation and property of porous hydroxyapatite as an inorganic dispersant used in suspension polymerization

XU Kaqiu, XU Jiale, WANG Yuhong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 49-54 doi: 10.1007/s11705-008-0004-5

Abstract: The porous hydroxyapatite (HAP) for suspension polymerization dispersant was prepared using calcium carbonate and phosphoric acid as raw materials. The samples were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and BET nitrogen adsorption. The results show that the prepared HAP has a porous structure, low particle density, large specific surface area, uniform particle size and does not agglomerate easily between the particles. The preparation conditions for the HAP were optimized as follows: solid content of calcium carbonate aqueous suspension 90 g/L, concentration of phosphoric acid 1.0 mol/L, reaction/aging temperature 50°C, and aging time 3 h. The HAP prepared under optimal preparation conditions has 106.8 m·g of specific surface area, which is about 1.5–1.8 times as much as that of Japanese HAP or commercial HAP. Its application result in the suspension polymerization of styrene show that the porous HAP dispersant has high surface activity, excellent suspension dispersibility and stability and can markedly improve the quality of polystyrene beads.

Keywords： diffraction     stability     nitrogen adsorption     phosphoric     aqueous suspension    

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Title Author Date Type Operation

Experimental research on the mechanical property of prestressing steel wire during and after heating

ZHENG Wenzhong, HU Qiong, ZHANG Haoyu

Journal Article

Research on dent resistance property of aluminum alloy sheets

Zhang Junping,Ma Mingtu,Fang Gang and Jin Qingsheng

Journal Article

Experimental Research on Friction of Vehicle Tire Rubber

GUO Kong-hui, ZHUANG Ye, CHEN Shih-ken, WILLLAM Lin

Journal Article

Research Progress in Warhead Materials

Cai Hongnian,Wang Lu,Li Shukui

Journal Article

A computational toolbox for molecular property prediction based on quantum mechanics and quantitativestructure-property relationship

Journal Article

Research progress of aluminium alloy automotive sheet and application technology

Ma Mingtu,You Jianghai,Lu Hongzhou,Wang Zhiwen

Journal Article

Convective heat transfer in helical coils for constant-property and variable-property flows with high

Yufei MAO, Liejin GUO, Bofeng BAI, Ximin ZHANG

Journal Article

A review on the application of nanofluids in enhanced oil recovery

Journal Article

Experimental study on compaction-induced anisotropic mechanical property of rockfill material

Xiangtao ZHANG, Yizhao GAO, Yuan WANG, Yu-zhen YU, Xun SUN

Journal Article

Evaluation and Recombination of Property Right Configuration for Urban Water Supply System

Xiao Wen,Ouyang Fangrui,Wang Xianjia

Journal Article

novel strategy for the construction of silk fibroin–SiO composite aerogel with enhanced mechanical property

Journal Article

Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Journal Article

Modeling and analysis of controllable output property of cantilever-beam inertial sensors based on magnetic

Guixiong LIU, Peiqiang ZHANG, Chen XU

Journal Article

of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative structure-property

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Journal Article

Preparation and property of porous hydroxyapatite as an inorganic dispersant used in suspension polymerization

XU Kaqiu, XU Jiale, WANG Yuhong

Journal Article