Search results

A new approach of the teaching of the subject Graphical Engineering is developed, focusing the contents on the use of the CAD/CAM/CAE systems as useful tools for applying engineering problems related with the mechanical engineering instead of describing diverse software options.
Concretely, the aim is to make students apply the knowledge and concepts acquired in previous key engineering matters such as Theory of Machines and Mechanisms and Strength of Materials by using today modern CAD/CAM/CAE software.
Teaching context The subject “Graphical Engineering” is included, in the second semester of the third course, in the degree in Mechanical Engineering of the School of Engineering of the University of Salamanca.
Taking into account the contents developed in the subject a previous knowledge is required for taking advantage of the theory of Mechanisms and Machines and Strength of Materials classes.
Conclusions A new approach for the teaching of Graphical Engineering subject is presented in this paper based on diverse practices in which our students apply the previous acquired knowledge in key engineering subjects such as Strength of Materials or Theory of Mechanism and Machines by using the free CAD/CAM/CAE software Autodesk Inventor.

Materials Science and Engineering Opportunities for an Energy Efficient and Low Carbon Economy Diran Apelian1, a 1 Metal Processing Institute, WPI, Worcester 01609, USA adapelian@wpi.edu Keywords: Renewable energy, Carbon economy, Lightweight materials Abstract.
The role of Materials Science and Engineering (MSE) is pivotal in addressing these societal grand challenges.
These elements were classified into the four crosscutting materials science and engineering themes which were is turn supported by three foundational areas illustrated in Fig. 4.
Multi-Materials Integration in Energy Systems Every energy system requires different materials working together to deliver desired functionality.
Sustainable Manufacturing of Materials Manufacturing materials such as steel, aluminum, and cement is fundamentally energy-intensive.

Advancement in the tissue engineering of tendon/ligament has become very much a materials engineering problem than ever, with the selection of appropriate biomaterial and scaffold architecture.
It is therefore clear that advancement in the field depends very much upon strategic application of materials engineering knowledge, involving the selection of appropriate biomaterial and scaffold architecture.
However, these materials have exhibited poor mechanical strengths and short degradation periods, both of which are disadvantageous as properties for scaffold materials in the development of tissue engineered tendon/ligament [4].
Materials and Methods Scaffold Fabrication.
Freeman: Ligament Tissue Engineering: An Evolutionary Material Science Approach.

Gettering techniques remain of key importance in enhancing the device yield.
This volume provides the most up-to-date information for scientists and engineers who are involved in the fields of semiconductor defect physics or materials science.
Silicon Materials. 3.
Defect Engineering. 9.
Advanced Semiconductor Materials and Devices. 10.

Pratama1 and Nurhidayati Muan1 1Chemical Engineering Program, Bandung Institute of Technology, Jalan Ganesha 10 Bandung 40132, Indonesia atwsamadhi@che.itb.ac.id (corresponding author) Keywords: geopolymer, metakaolin, fly ash, green materials.
This work describes the synthesis of geopolymers utilizing local aluminosilicate materials and the evaluation of several key engineering properties of the geopolymer product as a construction cement.
The key engineering property measured in the second experiment is the compressive strength of geopolymer mortars.
Oxide compositions of these materials measured by XRF are listed in Table 1.
Davidovits, Geopolymers: inorganic polymeric new materials, J.

Polymers are one of the key engineering materials and are widely used in many fields of economic development, and scientific and technological innovation.
This will be essential reading for design and production engineers, in particular.

They should grasp the auditing principle, auditing method, auditing content and results，through which the problems existed among design, construction, process, engineering materials, equipments, etc. as well as those in each profession can be timely discovered.
In addition to the former the project management units focus on review whether drawings have wrong, leakage, touch, missing and whether can guide the construction, through which the problems existed among design, construction, process, engineering materials, equipments, etc. as well as those in each profession can be timely discovered.
They check the equipment and material list such as materials of wall, doors, windows, sanitary ware whether adopt the high quality energy-saving product.
They suggest to energy-saving design according to information of equipment and materials in the design.
They also introduce engineering quality standards, technological requirements, matters needing attention and the key problem, etc.

Study on the Reform of "Engineering Detection Technology" Lesson of Engineer Management Dong Ping Engineer Management Department, Luoyang Institute of Science and Technology Dpzjx@163.com Key words: Engineering testing technology the reform of education Integrated Skills The Multimedia Abtract.
As the main course of professional engineering supervision, Engineering Detection Technology is a course which equally emphasizes both on the theory and practice.
Understand the basic applications of modern testing technology used in civil engineering quality testing and further strengthen the students' ability to analysis and solving engineering problem independent, training students' independent organization, developing the basic skills in civil engineering test.
Engineering detection technology as a professional skills classes needs to have the theory knowledge of building materials, construction engineering and soil mechanics, training students to have the ability of practice on engineering test.
Now for the construction projects, the commonly used materials have sand material, cement, steel, concrete blocks, and mortar, asphalt waterproof materials, etc, the selected teaching material includes not only the basic theory, knowledge and also contains new technology in architectural engineering testing of application For example, nearly the years radar tester gradually introduced from abroad, etc.

Marine Engineering Steels—Properties Requirements and Evaluation Jian-Xun FUa,*, Le CHENb, Chang-Jin WUc and Yan-Xin WUd,* Key Laboratory of Modern Metallurgy & Materials Processing, Shanghai University, Shanghai, China afujianxun@shu.edu.cn, b1551863449@qq.com, cwince@shu.edu.cn, dhinginu@126.com *Corresponding author Keywords: marine engineering steel, corrosion resistance, structural toughness, weldability.
Welding is the most important process of marine engineering steel.
Overview of Marine Engineering Steel Marine engineering steel is mainly used for ships and offshore oil drilling platform.
In the trial, the materials to be test should be processed into samples with pre-existing cracks.
ThePresent Situation of Domestic Marine Engineering Steel Development[J].

Analysis of Engineering Characteristics of Cement Soil with Low Mix Additions Ai Min Liu CCCC-Tianjin Port Engineering Institute, Ltd., Key Laboratory of Geotechnical Engineering, Ministry of Communications; Key Laboratory of Geotechnical Engineering of Tianjin, West District, Tianjin, China, 300222 liuaimin1987@163.com Keywords: Low mix additions; cement soil; engineering characteristics Abstract.
So the engineering characteristics of cement soil with low mix additions were analyzed in this paper.
By adopting cement soil with low mix additions as dike core of cofferdam, its engineering characteristics shall be analyzed so as to guide and optimize the design and reduce engineering cost.
Research Results Main test materials are soil sample, water and curing agent.
Research Report on Engineering Characteristics of Cement Soil[R]CCCC Tianjin Port Engineering Institute, Ltd.,2005.