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Online since: September 2012
Authors: Kui Huang
The Consultation System Design for the Yellow River Engineering Danger Huang Kui Yellow River Institute of Hydraulic Research, Zhengzhou;1741479907@qq.com Keywords: consultation system; technical support; overall structure; key technology Abstract.
Inquires include the basic information like flood control organization team and flood control warehouse materials , etc(7) Flood control plan information query.(8) Flood control file material management and inquiry(9) Real-time situation of reporting and inquiring.
The query can include flood control organization, flood control team and basic message like warehouse materials. (4) Real-time practicing and dangerous situation information report, the statistics inquiry.
Digital Huanghe engineering and key supporting technique[J].
Journal of Zhengzhou unversity (engineering science). 2003, 24(2): 59-66
Online since: May 2020
Authors: Wei Na Di, Gu Fan Zhao
The application status of smart materials in petroleum engineering is introduced.
The application of new technologies, new materials and new processes has promoted the advancement of petroleum engineering technology.
Petroleum engineering technology has high demand for technology in the fields of functional materials, information and electronic technology.
Petroleum engineering technology has obvious interdisciplinary nature, among which new materials, especially smart materials, are the most closely related areas of petroleum engineering technology.
The key to 4D printing is the smart material [20].
Online since: November 2012
Authors: Yun Qi Wang, Xiao Gang Ma, De Cheng Wang, Sha Liu
Refer to Reverse Engineering of extracting points cloud to generate a digital model, the paper proposes a rational method to design agricultural machinery's appearance.
Now in domestic it is usual to make digital design and assembly by 3D models with parametric engineering software, such as SolidWorks,Pro-Engineer, UG and so on.
In general, engineering modeling software with surface tools can build curves by the first three of the following 4 methods.
Now many sophisticated algorithms have been developed to make curves and the algorithms have been used in the curve tools of engineering software.
[2] Li Jiang Xiong, Research on CAD Modeling Techniques of Complex Surface by Reverse Engineering[D], Zhe Jiang University(1998), in Chinese
Online since: October 2012
Authors: Yu Fang Chao
The ability cost control is determined by process cost control and scientificalness of control system and materials cost control.
In addition, the identification of cost factors shows that costs are mainly from construction process and materials consuming.
Related building materials Design and construction Real estate, hotel construction Consulting and design Suzhou Gold Mantis Co.
Benchmarking enterprise scope of business In fig 1, business development of Gold Mantis company is typical of vertical development, its business range is decoration engineering construction and design, technical advice and service; GuoDu construction group’s business is around decoration engineering design, taking a horizontal development, its business range is providing building materials, and decoration engineering design and construction, real estate and hotel services; Shandong JinDan’s business is only around building decoration, taking a professional area.
Its business range is curtain wall decoration construction and corresponding supporting building materials production.
Online since: February 2011
Authors: Liu Lan Lin, Wen Juan Wang, Jia Feng Zhang, Ming Lun Fang
Biomechanical Numerical Simulation of Bone Tissue Engineering Scaffolds Lin Liulan, Wang Wenjuan, Zhang Jiafeng, Fang Minglun Shanghai Key Laboratory of Mechanical Automation and Robotics, Shanghai University, Shanghai 200444, China linliulan@staff.shu.edu.cn Keywords: Bone tissue engineering scaffold, Stress shielding, Finite element method, Biomechanics Abstract.
Biomechanical compatibility is one of the key targets for bone tissue engineering scaffolds.
Introduction The 3D porous biological scaffold for cells is the one of the key factors in bone tissue engineering.
Materials and Methods Modeling of the Femoral Defect and Scaffolds as a Whole.
From a mechanical point, tissue engineering method researches effects of materials structure stress field on growth of cells.
Online since: June 2014
Authors: Guo Bi, Jing Lin, Ping Guo Zhang, Lin Mai
With the aid of CiteSpaceII, a kind of information visualization software, the paper analyzed Chinese research institution co-occurrence network, noun phrases and key words co-occurrence network and evolution of knowledge map of aerospace engineering.
Besides, based on noun phrases and key words co-occurrence network and evolution of knowledge map of aerospace engineering, the research aims at revealing the research hot-spots, intellectual base, research fronts and trends analysis of aerospace engineering.
They indicate that the design of equipment is a key point.
Scientific research of space life sciences, space materials, space astronomy and space physics in microgravity is under way.
[17] Walter H U: Fluid Science and Materials Science in Space(1987)
Online since: August 2013
Authors: Fu Zhou Luo, Yan Hu Han
Integrated Risk Management Based on Life Cycle of Engineering Project Fuzhou Luo1,a , Yanhu Han1,b 1School of Management, Xi’an University of Architecture & Technology, Xi’an, Shaanxi 710055, China aluofz@163.com, biamhanyanhu@163.com Keywords: engineering project management; life cycle; risk management; integration; PRAM Abstract.
Risk management is the key factor to project’s success, while the integrated risk management based on the life cycle of engineering project is an inevitable trend.
The integrated risk management based on the life cycle of engineering project is an inevitable trend.
Construction of integrated risk management model based on life cycle of engineering project Introduce PRAM method.
B., A risk engineering approach to project risk management.
Online since: March 2014
Authors: Meng Zhao
Application of Titanium Metal Materials and Bone Tissue Engineering in Exercise-induced Bone Injury Repair Meng Zhao PE College of Yan Shan University, China tyxyzhaomeng@163.com Keywords: Titanium metal materials; bone tissue engineering; exercise-induced bone injury Abstract.
Find a good biological characteristic of repair material of bone tissue engineering has been a hot research in the Department of orthopedics.
Application of titanium metal composite materials in bone tissue engineering Application of inorganic calcium phosphate coated titanium metal composite material.
And the selection of bone repair material is also the key to the treatment.
Titanium phosphate glass microspheres for bone tissue engineering.
Online since: August 2012
Authors: Hai Feng Zhang, Xin Jie Zhang
And key tooth coding is the necessary conditions for the realization of automated assembly, and the difficulty is the key tooth extract, in view of the above, and the paper innovatively proposes an extracting method of key tooth code on the basis of experiments.
Then we can all key tooth code of keys to arm stress caused by voltage output voltage circuit, through the calculation of the corresponding key tooth code.
Strain on the arm, paste in under the arm because of different materials sometimes might deformation is a vibration limits.
Strain on the arm, paste in under the arm because of different materials sometimes might deformation is a vibration limits.
References [1] XiaQi cold strain test principle and application in engineering shanxi building 2008-10 [2] HaoWeiDong ce-grate displacement sensor guilin electronic industrial institute journal 1997 [3] Zhaojun QuShiRu army with the triangle area ratio based on the plane figure identification method of lanzhou university transportation research in 2005-6
Online since: August 2013
Authors: Cheng Qing Liu, Hong Ru Cai, Peng Bo, Jun Jun Li
Research on construction quality control measures of key construction works Bo Peng1 Junjun Li 2 Chengqing Liu2 Hongru Cai2 1Sichuan Qi Sheng Industrial Co., Ltd., Chengdu, China; 2College of Civil Engineering, Southwest Jiaotong University, Chengdu,China Keywords: construction work; key positions; construction; quality control; control measures.
(3) Adhere to quality standards, strict inspection engineering quality standards is a benchmark to evaluate the quality of products, the data is the basis for quality control.
Corrective and preventive measures of the actual or potential nonconformity timely manner by the project engineers proposed to take corrective and preventive measures; prone to quality defects of the process, focusing on the analysis of the materials used, process, production equipment, operating procedures, operating techniques.
(5) in the case of new materials, new techniques, the construction unit of the quality of construction is not the grasp of parts or processes.
The key to the quality of the beam-column joints concrete molding, quality defects of traditional construction methods often result in the beam-column joints necking or burst mode, the engineering side columns, beams template using a nine-coated plywood According to the node actual size next material to ensure its cross section
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