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Research and Practice of Scientific Research Quality Cultivation of Undergraduates Majoring in Materials Forming and Control Engineering Wei You School of Mechanical and Electrical Engineering, North China Institute of Science and Technology, Yanjiao, Sanhe County 065201, China Email: youwei00@mails.tsinghua.edu.cn Key words: cultivation mode, scientific research quality, undergraduates, materials forming and control engineering Abstract.
In this paper, the cultivation mode of scientific research quality of undergraduates majoring in materials forming and control engineering was introduced.
Through several years’ cultivation, the undergraduates majoring in materials forming and control engineering had achieved considerable academic achievements, including academic papers, patents application and samples.
Cultural and Educational Materials. 2012, 1: 213-216 [2] R.
Manufacturing Information Engineering of China. 2010, 39(13): 64-67 [5] V.

Evaluating Erosion of Engineering Materials Subject to Cavitation in Liquids on a Ultrasonic Vibratory Apparatus Jiesheng Han1, a, Yuanping Chen2,b , Zhen Li1,c , Zujun Chen1,c and Jinjun Lu1,c 1 State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2 Success Ultrasonic Company, Hangzhou 311400, China a jshan@licp.cas.cn, b chen23465@yahoo.com.cn, c jjlu@licp.cas.cn Keywords: Cavitation; Erosion; Engineering material; Ultrasonic vibratory apparatus Abstract.
It is very important to develop engineering materials with high erosion resistance to minimize cavitation erosion.
The caviation erosion of engineering materials can be simulated and measured in laboratory using experimental apparatus.
Summary A UVA-1 ultrasonic vibratory apparatus can be used to evaluate the erosion of engineering materials to cavitation in liquid.
The engineering materials can be not only metals but also ceramics.

The applied research of nanophase materials in sports engineering Hua En Zhaoa, Fei Shenb HeBei Normal University of Science and Technology, China atyxbcg@163.com, bbetterfly@126.com Keywords: Nanophase materials; sports engineering; biological study Abstract.
The application of nanophase materials in sports engineering The application of nanophase materials in gymnasium.
Conclusion Nanophase materials have been involved in sports engineering, which brings opportunities for the improvement of athletic and sports development.
New materials for micro-scale sensors and actuators: An engineering review [J].
Materials Science and Engineering: R: Reports, Volume 56, Issues 1–6, 2007, Pages 1-129

This special issue of Key Engineering Materials contains selected refereed papers presented at the Seventh International Conference on Advanced Computational Engineering and Experimenting (ACE-X 2013) held at NH Ribera del Manzanares (Madrid), Spain during the period 1^st - 4^th July, 2013.
The goal of the conference was to provide a unique opportunity to exchange information, to present the latest results as well as to review the relevant issues on contemporary research in mechanical engineering.
Keyword: Experminetal Materials Science, Computational materials Science

Discussion on the Application of the Concrete-filled Steel Tube in Civil Engineering Chao ZHAO Xuchang University, Xuchang, Henan 461000, China Keywords: Civil Engineering; Concrete-filled Steel Tube; Application Analysis Abstract.
In this paper, the key and difficult points in the construction of concrete-filled steel tube in underground civil engineering, how to use the key technologies in the construction process, and the quality control problems and development prospects are mainly introduced.
Thus, it owns a very broad application prospect in building structure engineering.
Analysis on the Application of the Steel Tube Concrete in Building Engineering [J].
Journal of Disaster Prevention and Mitigation Engineering, 2011(10).

A Methodology to Assure Measurement Data Quality for Key Engineering Materials Ying Su1, a, Jinghua HUANG 2,b and Latif Al-Hakim 3,c 1 Information Quality Lab, Institute of Scientific and Technical Information of China, Beijing, CHN 2 Department of Management Science and Engineering, Tsinghua University, Beijing, CHN 3 Faculty of Business, University of Southern Queensland, Queensland, Australia a suy.rspc@istic.ac.cn, bhuangjh@sem.tsinghua.edu.cn , chakim@usq.edu.au Keywords: Measurement Data; Data Quality; Engineering Material; Information Quality Abstract.
Introduction Millions of measurements are made every day in China for key engineering material, ranging from the very simple, such as Acoustic and ultrasonic measurement, Microwave measurement, Electronic -magnetic measurement Noise and vibration measurement, to the extremely complex for example Environment measurement.
Documentation is the key: By recording the facts that influenced the decision making process right away; you don't have to try to reconstruct them if questions come up long after you've forgotten what was done originally.
Remember, critical thinking is the key to success.
Zhu, "Improving data quality through effective use of data semantics," Data & Knowledge Engineering, vol. 59, pp. 460-475, 2006

Computer Aided and Reversed Design of Auto Fans Xinjian ZHENG School of Mechanical Engineering, Hubei University of Technology, Wuhan, 430068, China email: zxj168119@163.com Keywords: Key Point; Key Line; Curved Surface; Reverse Engineering; CAD Abstract: A 3D coordinate measuring method was determined on the basis of the analysis about structure of the auto fan; plan of the key point data collection was stated; Pointed out the whole process of computer aided and reversed design which includes from choice of key point, curved fitting, curved surface to 3D design.
Fig.1 The material object of auto fan Fig.2 The process of computer assist and reverse design Measuring of Coordinate of 2D Key Points in Top View of Matrix and Vane and Computer Aided and Reversed Design Selection of 2D Key Points.
Mark the position, corresponding with key points in line S1, line S2 and the cutaway view A-A and B-B, in the material fan.
Because there exists unwanted point in data, such as the data collected when probe reach project’s contour lines or rob touch materials, etc. , therefore, it is necessary to distinguish and filter these unwanted data points. 2) The curve fitting of data points.
Fan should be axial symmetry, but unfortunately, there are some unwanted deformations in material fans.

Collection of selected, peer reviewed papers from the 2014 3rd International Conference on Key Engineering Materials and Computer Science (KEMCS 2014), August 5-6, 2014, Singapore.

The 57 papers are grouped as follows:
Chapter 1: Materials Science and Materials Engineering,
Chapter 2: Artificial Intelligence and Data Mining, Data, Image and Signal Processing, Intelligent Automation and Control,
Chapter 3: Computer Science and Information Technologies,
Chapter 4: Electrical and Magnetoelectric Applications,
Chapter 5: Advanced Technologies in Social, Education, Economics, Statistics and Management Applications.
Keyword: Materials Science and Materials Engineering; Artificial Intelligence and Data Mining, Data, Image and Signal Processing, Intelligent Automation and Control; Computer Science and Information Technologies; Electrical and Magnetoelectric Applications; Advanced Technologies in Social, Education, Economics, Statistics and Management Applications

Tissue engineering is a new biotechnology that combines various aspects of medicine, biology and engineering, in order to produce, repair or replace human tissue.
Typically, bone tissue engineering approaches foresee the use of scaffolding material combined with tissue cells.
The technological aspects and properties of various related materials, such as ceramic granules, dense and porous ceramics, composites and bone cements, are also described.
Finally, the results of key biological studies are presented.

This book will be essential reading material for anyone having an interest in either calcium phosphate biomaterials or bone tissue engineering methodologies.

Meanwhile, Chinese annual output of welding materials exceeds 1,200 kilotons, welding equipments exceed 200,000 sets and the welding automation rate reached 40 percent.
It has completed many projects of welding technology development and some significant applied engineering tasks.
In other factories, arc-welding robot is dominating and is distributed in following area: engineering machine (about 10 percent), motorcycle (about 6 percent), railway vehicle (about 4 percent) and boiler (about 1 percent).
It is built with 1,016 mm diameter welded pipe, automatic welding technology and new welding materials are adopted.
and dissimilar materials � Joining of advanced materials Joining mechanism of diffusion bonding of dissimilar materials Quality control of joint between ceramics, intermetallic compounds and composite material Phase-changing superplastic diffusion bonding � Weldability of materials Weldability of steels and nonferrous metals Software development for welding engineering Numerical simulation of welding phenomena 4) Micro joining technology Braze welding technology of all kinds of materials Joining technology for high reliability of micro-structure Omnibearing exploration from joint design theory Prediction and evaluation of joint reliability through computer simulation 5) Special welding and material surface engineering � Ultrasonic joining Ultrasonic welding and cutting of space material and composite materials Temperature field simulation of ultrasonic welded polyethylene joint � Plasma implantation and surface coating Dynamics characters