Search results

This special edition presents a multidisciplinary collection of research results addressing key challenges and innovations in bioenergy technologies, materials processing and construction engineering, and is intended to serve as a valuable reference for researchers, engineers, and students, supporting further innovation across the mentioned fields.
Biofuel, Biodiesel, Pyrolysis, Welding, Alloy, Piezoelectric Materials, Building Materials, Mechanical Properties, Concrete

Application of Nano-materials in Sports Engineering ZhiQiang Song1, a, YunTao Cai2,b 1, 2Hebei University Science and Technology ,China akd_szq@126.com, bkd_cyt@126.com Keywords: Nano-materials ,Sport Engineering,Application Abstract.
It will also offer opportunities for the application of nano-materials in the field of sports engineering which promotes the leap-development of sports.
In recent years, different forms of nano-materials have been permeated into the sports engineering field, which greatly promoted the scientific and humanistic development of the sports.
The relevant departments should attach great importance to the development and research of the nano-materials in the sports engineering fields from a strategic height, seizing the opportunity and promoting the fast, healthy development of sports.
References [1] F.Song,L.ZH.Jiang:Engineering Plastics Application,Vol.40(2012)No.3,P.30( in chinese) [2] B.ZH.Du,B.L.Zhu: Engineering Plastics Application,Vol.40(2012)No.2,P.83( in chinese)

Design and Implementation of Construction Engineering Teaching System Based Virtual Reality ZHANG Rui1, a 1 College of Civil and Safety Engineering Dalian Jiaotong University Dalian, China a zhangrui@djtu.edu.cn Keywords: Construction Engineering; Teaching System; Virtual Reality Abstract.
So the 3D Construction Engineering Teaching System was built based virtual reality (VR).
These years, VR has been more and more used in Construction Engineering education [7,8].
Fig 2 3D Model and Detailed Structures Rendering 3D Model and Show of Section. 3D MAX is more suitable for simulating building materials than ProE, although ProE is more accurate.
N, PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-CIVIL ENGINEERING, Vol. 132 (1999), p. 24-30

The Research of a New Kind of Multi-stage Wavelength-division-multiplexed Passive Optical Network based on Engineering Materials Qing Hu1, a, ZhengHua Luo1,b , XiaoDan Du2,c , Jin Wang2,d 1Chengdu University, Chengdu, Sichuan, China 2Chengdu University, Modern education technique center, Chengdu, Sichuan, China afuture0550@qq.com, bcdlzh66@qq.com, cduxiaodandan@cdu.edu.cn, d569322064@qq.com Keywords: WDM-PON; AWG; OI; FSR;Engineering Materials Abstract.
In this paper, a new network structure and the key technologies of WDM-PON have been studied to increase the access range and number of users, reduce costs and accelerate the realistic applications of WDM-PON technology, which has expensive devices and equipment. 1 Introduction With the growth in the people’s demands for communications, Fiber Access (FTTx) has been developed rapidly.
The key issue of the structure is the stability.
Discuss the next-generation optical access network and the key technology.

(4)Key technologies of cyclically utilizing recycled wood materials to manufacture packaging box materials Key technologies include: recycled wood crushing technology and equipment, and recycled wood cleaning technology and equipment (removing metal, sand, mud, as well as plastic, paint, and surface mounting materials mixed in the recycled wood materials)[11]
In the meantime, make mechanical property analysis, structural optimization, and engineering research of general packaging materials and packaging products.
And on this basis, adjust the structural layout, adopt reasonable structural pattern, select matching structural member materials, and carry out full-scale test research and engineering application
(4)Make research, development and engineering application of forming molds for wood substitute materials, as well as the design, research and engineering application of high-temperature hot pressing molds for wood substitute materials of packaging products (including high-temperature hot pressing molds for wood substitute materials of such products as standard pallets, linings, barrels made of wood-based panels, and various special packaging containers) [16].
Soe., 1977 [11] Xiaomin Wang, et al.: Packaging Engineering Vol.3 (2004)

Materials with multified coupling properties are an important aspect of modern science and technology with applications in many industrial fields.
This book is a collection of papers concerning key engineering materials and solid state phenomena.
The book is intended for researchers, engineers, designers and students interested in the investigation and practical use of functional materials in engineering.
Alloys, Coatings, Ceramics, Functional Materials, Electromigration Processes, Sintering, Spot-Welding

Study on Design and Development of Mechanical Engineering Network Courses Qingfu Lin Linyi University, Linyi, Shandong, China. 276005 E-mail:linq1959@163.com Key words: mechanical engineering, network course design, curriculum system Abstract.
Based on content of mechanical engineering courses, teaching materials and teaching requirements, teaching can using a variety of teaching.
Processing and application of the key technologies in mechanical engineering course network courses Choice of database server platform.
This paper focus on the research and development of the key technologies in mechanical engineering design online courses.
Combined with systems analysis courses, course materials making, multimedia scripting production, optimize development process of mechanical engineering network course, provide reference for the majority of teachers to develop high quality courses in mechanical engineering network classes.

To Identify the Qualities and Prices of the Materials or Equipments.
The costs of equipments and materials in construction projects has a large proportion of the total cost, accounting for about 70%, and they are also a major component of direct costs.That the quality of machineries and equipments, the selection of engineering materials, the inspection of products and so on, should all directly affect the progress and quality of construction, then affects the project cost.Therefore, engineering supervisor should assist the owner in purchasing equipment through bidding, to ensure the product quality; the certificates and test reports of equipments and materials should also be reviewed one by one; at the same time, they should strictly control the materials consumption according to the contract, and review the order lists of all materials, equipments and mechanical parts, to determine its reasonable formation of prices.
With this change that take direct order, the price of raw materials would be saved about 20%.
The information include that completion drawing, design change notification and on-site visa, hidden engineering and claims processing information, information on equipments and materials supplied by owner, information about specification, brand, price of materials, information on a variety of special craft, etc.
They take effective measures ,which in the aspects of the design drawing, bidding documents, construction contract, construction project measure, equipments and materials, payment procedures, engineering change, engineering claims, complete settlement and so on, to control the investment.

Holonic Engineering Data Management Framework for Allied Concurrent Engineering Chiun-Cheng Wen Institute of Manufacturing Information and Systems, National Cheng Kung University, No.1 University Road, Tainan, Taiwan, ROC wildcat@cacerl.ime.ncku.edu.tw Keywords: Virtual Enterprise; Allied Concurrent Engineering; Engineering Data Management Abstract.
This paper presents a holonic system framework for engineering data management to support allied concurrent engineering.
The key to the success of an allied concurrent engineering process is a complete understanding and effective sharing of product and process data through the entire development cycle [1].
Examples of reference data are material data, machinability data, company historical data, project documents, and operation standards.
Most of these systems have some key functionality in common.

Based on these connections between engineering and key components of sustainable development, we can say that achieving sustainability in engineering becomes a critical issue to achieve [3].
These resources include water, materials, energy and others
This implies that the engineering processes and operations utilized must exhibit sustainable characteristics in terms of the operations and steps they involve, and the energy and materials they utilize
Taking into consideration these key requirements, the authors propose the fractal triangle of engineering sustainability, Fig.2.
Feng: Research on the evaluation System of Software Industry, Applied Mechanics and Materials, vol. 411-414 (2013), p. 415-419.