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The Characterization System of the Ballistic Performance of Armor Magnesium Alloys

Cai Hongnian,Tan Chengwen,Wang Fuchi,Chen Zhiyong

Strategic Study of CAE 2006, Volume 8, Issue 2, Pages 30-33

Abstract: Then the basic science problem connected with materials' ballistic performance closely such as dynamicstrength, absorbed energy rate, adiabatic shear deformation localization and dynamic hardness are discussed

Keywords： absorbed energy rate adiabatic shear deformation localization dynamic strength dynamic hardness

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Research on overlaying welding rod of high hardness maraging steel

PAN Yong-ming, CHEN Shao-wei

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 465-467 doi: 10.1007/s11465-006-0060-9

Abstract: overlaying welding rod, which contains Co, Mo, W and V alloy, solved the problems of poor homogeneity of hardness

Keywords： development productive efficiency national homogeneity mechanical

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Influence of pressure and density on the rheological properties of rockfills

Erich BAUER, Zhongzhi FU, Sihong LIU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1, Pages 25-34 doi: 10.1007/s11709-012-0143-0

Abstract: To quantify the state of weathering a so-called “solid hardness” is used in the sense of a continuum

Keywords： rockfills solid hardness wetting deformation hypoplasticity creep

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Development of soft kernel durum wheat

Craig F. MORRIS

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 3, Pages 273-278 doi: 10.15302/J-FASE-2019259

Abstract:

Kernel texture (grain hardness) is a fundamental and determining factor related to wheat ( spp.) milling

Keywords： soft durum wheat grain hardness puroindolines milling baking pasta noodles

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Evaluation of groundwater quality in the Xinjiang Plain Area

Jinlong ZHOU, Xinguang DONG, Yiping WANG, Guomin LI, Xiaojing GUO,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2, Pages 183-186 doi: 10.1007/s11783-010-0021-8

Abstract: Total dissolved solids, total hardness, pH value, NH–N, CHOH, Chemiluminescence detection of permanganate

Keywords： groundwater quality evaluation one veto method total dissolved solids (TDS) pH total hardness

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Hypoplastic constitutive modeling of wetting deformation of weathered rockfill materials

Erich BAUER, Zhongzhi FU, Sihong LIU,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1, Pages 78-91 doi: 10.1007/s11709-010-0011-8

Abstract: Recently, the hypoplastic constitutive model by Gudehus and Bauer was extended by introducing solid hardnesseffective stress state, the rate of deformation, and the time dependent process of degradation of the solid hardnessFinally, the constitutive model proposed is used to study the influence of a degradation of the solid hardness

Keywords： rockfill dams weathered granular materials hypoplasticity solid hardness creep stress relaxation

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黄幼麟: Dynamic Consumer Preferences for Electric Vehicles — A Longitudinal Analysis (2020-7-12)

10 Jun 2022

Keywords：能源

Experimental study of surface integrity and fatigue life in the face milling of Inconel 718

Xiangyu WANG, Chuanzhen HUANG, Bin ZOU, Guoliang LIU, Hongtao ZHU, Jun WANG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 243-250 doi: 10.1007/s11465-018-0479-9

Abstract: The surface hardness increased as the cutting speed and feed rate increased.

Keywords： roughness hardness residual stress microstructure fatigue life

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Numerical analysis of nonlinear dynamic behavior of earth dams

Babak EBRAHIMIAN

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1, Pages 24-40 doi: 10.1007/s11709-010-0082-6

Abstract: A numerical study is conducted to investigate the dynamic behavior of earth dams.The numerical investigation employs a fully nonlinear dynamic finite difference analysis incorporatingcharacteristics, soil behavior, strength of the shell materials and dam reservoir condition on the dynamic

Keywords： earth dam numerical nonlinear response dynamic analysis earthquake dam height

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Construction of interfacial dynamic bonds for high performance lignin/polymer biocomposites

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1372-1388 doi: 10.1007/s11705-023-2302-3

Abstract: Recently, we proposed the strategy of in situ construction of interfacial dynamic bonds in ligninBy taking advantage of the abundant oxygen-containing polar groups of lignin, we inserted dynamic bondinggroup toward building high-performance lignin/polymer biocomposites through the design of interfacial dynamicbonds (hydrogen bonds, coordination bonds, and dynamic covalent bonds) between lignin and different

Keywords： lignin polymer interfacial dynamic bonds

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Molecular size characterization of heavy oil fractions in vacuum and solution by molecular dynamic simulation

Wenpo REN, Honggang CHEN, Chaohe YANG, Honghong SHAN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3, Pages 250-256 doi: 10.1007/s11705-009-0281-7

Abstract: conformations of polycyclic aromatic and heavy resin in vacuum and toluene solution were obtained by molecular dynamic

Keywords： dynamic simulation molecular dynamic behavior molecule Adsorption Chromatography

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Study on the Microstructure of Laser Clad NiCrAl-Ceramic Coating

Chen Qinghua,Wei Lun,Long Jinming,Li Junchang

Strategic Study of CAE 2001, Volume 3, Issue 10, Pages 64-71

Abstract: The microstructure, phase, element distribution and micro-hardness were analyzed with the aid of microscope, X-ray diffraction, electron probe and micro-hardness tester.processing parameters as well as the chemical composition of coatings determine the microstructure and hardnessThe hardness and the boundary strength are significantly enhanced due to the presence of ceramic in the

Keywords： laser cladding metal-ceramic coating microstructure phases micro-hardness

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Dynamic Setting Automatic Control System for Flatness and Gauge

Zhang Jinzhi,Duan Chunhua

Strategic Study of CAE 2000, Volume 2, Issue 6, Pages 67-72

Abstract: characteristics is that shape and gauge close-circuit control is achieved by means of static load distribution, dynamicload distribution and dynamic setting Automatic Gauge Control (AGC), and Bellman dynamic programming

Keywords： dynamic load distribution shape optimal schedule dynamic programming dynamic setting

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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:

Rails endure frequent dynamic loads from the passing trains for supporting trains and guiding wheelsAnd the calculating models are improved considering the grinding car’s dynamic behaviors during

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

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A job-insertion heuristic for minimizing the mean flowtime in dynamic flowshops

Guang GUO, Bo WU, Shuzi YANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 197-202 doi: 10.1007/s11465-011-0211-5

Abstract:

A new adaptive job-insertion based heuristic is presented to minimize the mean flowtime in a dynamicdispatching rule, which is currently one of the most effective methods for minimizing the mean flowtime in dynamic

Keywords： scheduling dynamic flowshops flowtime heuristic mean flowtime