Resource Type

Journal Article 64

Year

2023 3

2022 2

2021 4

2020 4

2019 1

2018 3

2017 3

2016 4

2015 1

2014 9

2013 2

2012 1

2011 6

2009 5

2008 1

2007 1

2006 2

2005 1

2004 7

2003 2

open ︾

Keywords

degree of hydration 2

instantaneous poles 2

original position statistic distribution analysis 2

spherical mechanisms 2

2-DOF orthogonal spherical parallel mechanism 1

2014 Ludian earthquake 1

3-DOF translational PKM 1

W-statistic 1

AZTI’s Marine Biotic Index 1

Activated sludge property 1

Aerobic pretreatment degree (APD) 1

Amphiphilic 1

Aronhold-Kennedy theorem 1

Blending 1

Bohai Bay (China) 1

Boundary constraints 1

C-Bé 1

Coagulation/flocculation 1

Complex vector 1

open ︾

Search scope:

排序： Display mode:

Original position statistic distribution analysis (OPA) on the quality of mould steel billet

Wang Haizhou,Li Meiling,Zhang Xiuxin,Wu Chao

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 39-47

Abstract: text-align: justify;">Through the analysis of mould steel from different sources by the original position statisticparameters of mould steel from different sources were uantitatively characterized, including the biggest segregation, the statistic degree of segregation, statistic degree of accord with contents (statistic degree ofhomogeneity), the statistic density as well as the content, variety and statistic size distribution of

Keywords： original position statistic distribution analysis     mould steel     degree of statistic segregation     degreeof statistic homogeneity     inclusion    

HTML PDF Collect

Original position statistic distribution analysis characterization of niobium on the vertical section

Wang Haizhou,Li Meiling,Zhuang Jingyun

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 19-27

Abstract: vertical section of casting of GH169 superalloy pneumatic plate wheel was studied by original position statisticprimary signals at the corresponding original positions of the sample systematically, the quantitative statisticThe biggest segregation degrees of niobium in different areas of pneumatic plate wheel vertical sectionAll these above methods have been used to determine the homogeneity and statistic fitting degree of niobium

Keywords： original position statistic distribution analysis     superalloy pneumatic plate wheel     niobium     statisticsegregation degree     statistic fitting degree     quality control    

HTML PDF Collect

Original Position Statistic Distribution Analysis (OPA) Study on the Quality of Billet

Wang Haizhou,Li Meiling,Chen Jiwen,Wu Chao

Strategic Study of CAE 2003, Volume 5, Issue 10,   Pages 34-42

Abstract: tens of thousands of primary signals corresponding to original positions of sample systematically, the degreeof porosity, the degree of homogeneity and inclusions of billets can be quantitatively determined.The degree of porosity and the maximum degree of segregation for different billets were calculated accuratelyThe weight ratio of carbon content at each original position of billet was suggested to express the degreecharacterized by the primary, original and statistical nature of measured information, thus the quantitative statistic

Keywords： original position statistic distribution analysis     billet     degree of porosity     degree of homogeneity     inclusion    

HTML PDF Collect

Modeling of solids segregation in circulating fluidized bed boilers

Xuan YAO, Tao WANG, Jia ZHAO, Hairui YANG, Hai ZHANG

Frontiers in Energy 2011, Volume 5, Issue 1,   Pages 115-119 doi: 10.1007/s11708-010-0103-0

Abstract: Segregation always occurs in a circulating fluidized bed (CFB) because of the wide distribution of particleTerminal velocity has a significant influence on solids segregation; thus, it is convenient to describethe segregation tendency using single particle terminal velocity .This paper proposes a segregation model in CFB boilers based on the Cell Model.In each cell along the riser, varied-sized particles have different tendencies toward segregation; finer

Keywords： segregation     model     terminal velocity     circulating fluidized bed (CFB)    

HTML PDF Collect

Temperature segregation and its impact on the quality and performance of asphalt pavements

Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 536-547 doi: 10.1007/s11709-017-0451-5

Abstract: Temperature segregation is non-uniform temperature distributionacross the uncompacted asphalt mat duringmats.Field core samples were collected from various areas with varyingseverity levels of temperature segregation

Keywords： temperature segregation     temperature differential     pavement density     semi-circular bending     wheel tracking    

HTML PDF Collect

Improved blending strategy for membrane modification by virtue of surface segregation using surface-tailored

Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0875-5

Abstract: Amphiphilic nanoparticles tend to protrude from membrane matrix by segregation.

Keywords： Membrane modification     Nanoparticle     Hydrophilic     Amphiphilic     Blending    

HTML PDF Collect

Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Frontiers of Engineering Management 2021, Volume 8, Issue 3,   Pages 402-411 doi: 10.1007/s42524-020-0098-0

Abstract: The mechanism and factors that influence the degree of management synergy are analyzed on the basis ofanalysis is utilized to identify the key factors that affect the synergy degree.Results show that the order degree of each subsystem presents a steady upward trend.Specifically, the order degree of the subsystem at the trial operation stage is low, which is the majorrestriction on the further improvement of the synergy degree of EPC project management.

Keywords： hydropower project     EPC mode     synergy degree model     grey relational analysis    

HTML PDF Collect

On the location of the secondary instantaneous poles in two-degree-of-freedom spherical mechanisms

Soheil ZARKANDI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1,   Pages 34-40 doi: 10.1007/s11465-014-0290-1

Abstract: presents a theorem showing analytically that the locus of an unknown secondary instant pole in two-degree-of-freedom

Keywords： spherical mechanisms     instantaneous poles     great circle     angular velocity    

HTML PDF Collect

Stiffness of a 3-degree of freedom translational parallel kinematic machine

S. SHANKAR GANESH,A.B. KOTESWARA RAO

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3,   Pages 233-241 doi: 10.1007/s11465-014-0312-z

Abstract:

In this paper, a typical 3-degree of freedom (3-DOF) translational parallel kinematic machine

Keywords： 3-DOF translational PKM     inverse kinematics     stiffness modeling     translational stiffness    

HTML PDF Collect

Analysis on the distinguishing features of traditional Chinese therapeutics and related statistical issues

Jingqing Hu, Jie Qiao, Deying Kang, Baoyan Liu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 203-207 doi: 10.1007/s11684-011-0138-6

Abstract: Traditional Chinese medicine (TCM) is one of the rarely existing ancient traditional medicines that hold systematic theories as well as preventative and therapeutic methods for diseases in practice. From the 1950s, such research methods as mathematics, statistics, and data mining (DM) have been gradually introduced to TCM studies, making it more scientific. Meanwhile, the distinct features of TCM theories and diagnostic-model have constantly challenged the methodology of statistics. This paper introduces the following scientific features of traditional Chinese therapeutics: 1) its goal is to balance the functions and conditions of human body; 2) it emphasizes on holism and individualization; 3) it stresses the longitudinal regulation and evaluation mode, which is a circle of syndrome diagnosis, treatment and evaluation; 4) the interventions of TCM are abundant, compound and natural; and 5) humanistic thought is everywhere. Some statistical problems are raised based on these features. First, complex statistical methods that can analyze subjective indexes and latent variables, multidimensional and multistage data, non-equilibrium designed studies, and longitudinal data are required. Second, comprehensive evaluation on multiple-target mechanism has been brought in by combination treatment. Third, there is a need to analyze how humanity and related cultural factors may influence the effect of interventions. Thus, promoting implemented studies of statistics as well as carrying out the TCM scientific propositions have become the common expectations of both TCM and modern medicine.

Keywords： traditional Chinese therapeutics     feature     statistic    

HTML PDF Collect

A survey of instantaneous poles for a class of two-degree-of-freedom spherical mechanisms

Soheil ZARKANDI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 344-353 doi: 10.1007/s11465-014-0320-z

Abstract:

This paper is a detailed exploration of instantaneous poles for a class of two-degree-of-freedom (

Keywords： spherical mechanisms     instantaneous poles     Aronhold-Kennedy theorem     great circles     pencil of meridian    

HTML PDF Collect

Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 120-129 doi: 10.1007/s11465-014-0300-3

Abstract:

In this paper, error modeling and analysis of a typical 3-degree of freedom translational Parallel

Keywords： translational Parallel Kinematic Machine     error modeling     global error transformation index    

HTML PDF Collect

Study on high efficient and clean utilization of coal

Chen Yinying, Wang Shujuan, Chen Changhe, Xu Xuchang

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 51-56

Abstract: China were analyzed, and an index system for efficient and clean utilization of coal, including clean degree, eco-friendly degree, and low-carbon degree was developed.

Keywords： clean coal power generation     clean degree     energy sustainable development comprehensive index     eco-friendlydegree     low-carbon degree    

HTML PDF Collect

The Consolidation of Highly Saturated Soils and Saturation Degree's Influence

Jin Zhigao

Strategic Study of CAE 2004, Volume 6, Issue 9,   Pages 73-76

Abstract: consolidating process of highly saturated soil are discussed according to the variety of saturation degreeThe influence of saturation degree changing on porous fluid compressibility as well as the whole consolidation

Keywords： consolidation     saturated degree     elasticity modulus     compressing    

HTML PDF Collect

Real atom economy and its application for evaluation the green degree of a process

Weihan WANG, Jing Lü, Li ZHANG, Zhenhua LI

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 349-354 doi: 10.1007/s11705-010-1030-7

Abstract: But it is not enough to reflect the conversion degree of raw material.RAE could combine the above two factors together to better express the green degree of a process.

Keywords： green chemistry     real atom economy     E factor     atom economy     yield    

HTML PDF Collect

Title Author Date Type Operation

Original position statistic distribution analysis (OPA) on the quality of mould steel billet

Wang Haizhou,Li Meiling,Zhang Xiuxin,Wu Chao

Journal Article

Original position statistic distribution analysis characterization of niobium on the vertical section

Wang Haizhou,Li Meiling,Zhuang Jingyun

Journal Article

Original Position Statistic Distribution Analysis (OPA) Study on the Quality of Billet

Wang Haizhou,Li Meiling,Chen Jiwen,Wu Chao

Journal Article

Modeling of solids segregation in circulating fluidized bed boilers

Xuan YAO, Tao WANG, Jia ZHAO, Hairui YANG, Hai ZHANG

Journal Article

Temperature segregation and its impact on the quality and performance of asphalt pavements

Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI

Journal Article

Improved blending strategy for membrane modification by virtue of surface segregation using surface-tailored

Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang

Journal Article

Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Journal Article

On the location of the secondary instantaneous poles in two-degree-of-freedom spherical mechanisms

Soheil ZARKANDI

Journal Article

Stiffness of a 3-degree of freedom translational parallel kinematic machine

S. SHANKAR GANESH,A.B. KOTESWARA RAO

Journal Article

Analysis on the distinguishing features of traditional Chinese therapeutics and related statistical issues

Jingqing Hu, Jie Qiao, Deying Kang, Baoyan Liu

Journal Article

A survey of instantaneous poles for a class of two-degree-of-freedom spherical mechanisms

Soheil ZARKANDI

Journal Article

Error analysis and optimization of a 3-degree of freedom translational Parallel Kinematic Machine

S. SHANKAR GANESH,A. B. KOTESWARA RAO

Journal Article

Study on high efficient and clean utilization of coal

Chen Yinying, Wang Shujuan, Chen Changhe, Xu Xuchang

Journal Article

The Consolidation of Highly Saturated Soils and Saturation Degree's Influence

Jin Zhigao

Journal Article

Real atom economy and its application for evaluation the green degree of a process

Weihan WANG, Jing Lü, Li ZHANG, Zhenhua LI

Journal Article