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Online since: October 2013
Authors: Ran Huang, Si Yu Zou, Li Wei Teng, Hui Mi Hsu
Protection Effectiveness of Concrete Surface Treating Materials
Li-Wei Teng1, a, Ran Huang1, b, Si-Yu Zou1, c, and Hui-Mi Hsu2, d
1 Department of Harbor and River Engineering, National Taiwan Ocean University, 2 Pei-Ning Road, Keelung, 20224, Taiwan
2 Department of Civil Engineering, National Ilan University, No.1, Sec. 1, Shen-Lung Road, I-Lan 26047, Taiwan
adlwkimo@gmail.com, branhuang1121@gmail.com, csiyuzou@gmail.com, dhmhsu@niu.edu.tw
Keywords: Taguchi method, concrete surface, coating materials.
Assessment of an optimal mixture for desired quality is an important issue for material engineering.
(1) LTB S/N ratio (1) (2) STB S/N ratio (2) This study identified the key factors influencing the protective effects of surface materials for the treatment of concrete surfaces.
Nikraz: Materials and Design vol.36, (2012), p.191-198 [7] G.
Hsu: Materials, Vol.6, (2013), p.1191-1204
Assessment of an optimal mixture for desired quality is an important issue for material engineering.
(1) LTB S/N ratio (1) (2) STB S/N ratio (2) This study identified the key factors influencing the protective effects of surface materials for the treatment of concrete surfaces.
Nikraz: Materials and Design vol.36, (2012), p.191-198 [7] G.
Hsu: Materials, Vol.6, (2013), p.1191-1204
Online since: May 2011
Authors: Chun Jiang Zhou, Jing Qiao Zou
The Analysis of Tool Key Technology in High Speed Machining
Chunjiang Zhoua Jingqiao Zoub
Zhejiang Institute of Mechanical and Electrical Engineering,
Hangzhou,310053,PR China
azcj7012231@126.com bzoujq@163.com
Key words: High speed machining, Tool material, Tool shank, Dynamic balance
Abstract: High speed machining is one of the advanced manufacturing technologies which have developed quickly in recent years.
Tool Material Technology in HSM The tool materials of HSM are developing from aluminum, non-ferrous metal to black metal, high temperature alloys, titanium alloys and composite materials.
The toughness and hardness of tool materials as well as cutting efficiency improved significantly because of the development of fine and ultrafine particulate material.
It is key element to select the materials for high-speed machining tool according to the nature of the work piece and the processing options, not only for the technical requirements, but the requirements of economic and environmental protection.
Therefore, comprehensively considering the properties of tool material, PCBN, ceramic cutting tools, coated carbide, and TIC (N)-based cemented carbide cutting tools are suitable for high-speed processing of steel and other ferrous metal; and PCD cutting tools are suitable for aluminum, magnesium, copper and other non-ferrous materials, alloys and non-metallic materials.
Tool Material Technology in HSM The tool materials of HSM are developing from aluminum, non-ferrous metal to black metal, high temperature alloys, titanium alloys and composite materials.
The toughness and hardness of tool materials as well as cutting efficiency improved significantly because of the development of fine and ultrafine particulate material.
It is key element to select the materials for high-speed machining tool according to the nature of the work piece and the processing options, not only for the technical requirements, but the requirements of economic and environmental protection.
Therefore, comprehensively considering the properties of tool material, PCBN, ceramic cutting tools, coated carbide, and TIC (N)-based cemented carbide cutting tools are suitable for high-speed processing of steel and other ferrous metal; and PCD cutting tools are suitable for aluminum, magnesium, copper and other non-ferrous materials, alloys and non-metallic materials.
Online since: May 2013
Authors: Teng Ma
Study on Adhesion-resistant Materials for Improving the Restoration of Exercise-induced Muscle Tendon Fracture
Teng Ma
Luo Yang Normal University, China
matenglnu@126.com
Keywords: Adhesion prevention materials; Muscle tendon fracture; Tissue engineering; Restoration
Abstract.
The application of adhesion prevention materials in the part of tendon surrounding was the hotspot of recent research.
At present, the research about adhesion prevention materials has made remarkable achievements.
However, the materials studied in exercise-induced tendon rupture were cut both ways, therefore, as a material for adhesion prevention and functional reconstruction to treatment of tendon rupture.
There are still many unsolved problems in the application of adhesion prevention materials.
The application of adhesion prevention materials in the part of tendon surrounding was the hotspot of recent research.
At present, the research about adhesion prevention materials has made remarkable achievements.
However, the materials studied in exercise-induced tendon rupture were cut both ways, therefore, as a material for adhesion prevention and functional reconstruction to treatment of tendon rupture.
There are still many unsolved problems in the application of adhesion prevention materials.
Online since: August 2013
Authors: Hao Song, Hong Bo Zhu
In this field, researchers in Germany and Japan take the lead in establishing the membrane material strength indexes and other engineering constants.
The key technology of research and engineering situation The Expo Axis is one of the largest single structures of Shanghai world expo, also one of the landmarks in the park.
Testing method for in-plane shear stiffness of membrane materials.
Testing method for elastic contants of membrane materials.
Engineering mechanics, 15(2): 138-144, 1988 [5] Wei Dong , Yang Qingshan, Shen Shizhao.
The key technology of research and engineering situation The Expo Axis is one of the largest single structures of Shanghai world expo, also one of the landmarks in the park.
Testing method for in-plane shear stiffness of membrane materials.
Testing method for elastic contants of membrane materials.
Engineering mechanics, 15(2): 138-144, 1988 [5] Wei Dong , Yang Qingshan, Shen Shizhao.
Online since: October 2014
Authors: Nikolay Vatin, Vera Murgul, Boban Melovic, Mijat Jocovic
Training aimed at implementing of CRM in the civil engineering sector should comprise the following:
- Civil engineering material salesmen;
- Civil engineering service salesmen;
- Sales managers in civil engineering companies;
- Employees in sales services of the civil engineering companies;
In case all civil engineering companies want more success in sales, improving working systems, if they wish to increase productivity and volume of sales, then CRM is one of the most convenient strategies.
Applied Mechanics and Materials.
Applied Mechanics and Materials.
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 121-128 [14] Pavlicic, N., Perazic, M., Djuric-Jocic, D., Knezevic, M: Engineering education in the field of civil engineering, Journal of Applied Engineering Science, Vol. 12, № 1, (2014) pp 11-18 [15] L.
Advanced Materials Research 842, (2014), pp. 470-476
Applied Mechanics and Materials.
Applied Mechanics and Materials.
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 121-128 [14] Pavlicic, N., Perazic, M., Djuric-Jocic, D., Knezevic, M: Engineering education in the field of civil engineering, Journal of Applied Engineering Science, Vol. 12, № 1, (2014) pp 11-18 [15] L.
Advanced Materials Research 842, (2014), pp. 470-476
Online since: September 2012
Authors: Dong Hua Wang, Xin Ge
Under the Ford-ism, the conversion of forming materials and labor to the product value could be more efficient thanks to division of labor in the assembly line.
Innovation is the core of Value Engineering.
Table 1 lists the comparison of some key techniques and core concepts.
Salvendy: Handbook of Industrial Engineering.
Elias: Value Engineering, a powerful productivity tool.
Innovation is the core of Value Engineering.
Table 1 lists the comparison of some key techniques and core concepts.
Salvendy: Handbook of Industrial Engineering.
Elias: Value Engineering, a powerful productivity tool.
Online since: December 2016
Authors: Yun Xin Wu, Hai Gong, Yang Li, Qun Ming Li
The difficulty of materials inner stress detection is a barrier to engineering equipment research.
However, the inability of inner stress detection has been a barrier of researching, designing and manufacturing for engineering structure and complex equipment, and it seriously affects the new material research [2].
This spectrometer could be used to detect inner stress field and macro stress field of material/component [3], damage defects (cracks) and the surrounding stress field of component, stress of material composition phase and crystal structure (texture) [4]; It could be used to serve precise design and manufacturing of engineering component, accurate assessment of service performance, integrated design of materials-component and engineering requirement of major equipment safe operation [5]; It could also be used to explore mutual effects of internal interphase stress and develop scientific laws, such as the formation and evolution of damage mechanism of material/component under the action of cyclic stress [6].
Kowari – The Residual-Stress Diffractometer for Engineering Applications at OPAL.
Ottauia, Applications of neutron diffraction to engineering problems
However, the inability of inner stress detection has been a barrier of researching, designing and manufacturing for engineering structure and complex equipment, and it seriously affects the new material research [2].
This spectrometer could be used to detect inner stress field and macro stress field of material/component [3], damage defects (cracks) and the surrounding stress field of component, stress of material composition phase and crystal structure (texture) [4]; It could be used to serve precise design and manufacturing of engineering component, accurate assessment of service performance, integrated design of materials-component and engineering requirement of major equipment safe operation [5]; It could also be used to explore mutual effects of internal interphase stress and develop scientific laws, such as the formation and evolution of damage mechanism of material/component under the action of cyclic stress [6].
Kowari – The Residual-Stress Diffractometer for Engineering Applications at OPAL.
Ottauia, Applications of neutron diffraction to engineering problems
Online since: January 2012
Authors: Xin Li Tian, Fang Guo, Ya Tao Mao, Jian Quan Wang, Xiu Jian Tang, Fu Qiang Li
Key Engineering Materials. 2011, 487:376-380
Key Engineering Materials,2011
Advanced Materials Research, 2010, 35:309-313
Precision Engineering: Journal of the International Societies for Precision Engineering and Nanotechnology,2001,25(4):274~283
Machining characteristics and surface integrity of yttria stabilized tetragonal zirconia in high speed deep grinding[J].Materials Science and Engineering,2003, A345:155~163.
Key Engineering Materials,2011
Advanced Materials Research, 2010, 35:309-313
Precision Engineering: Journal of the International Societies for Precision Engineering and Nanotechnology,2001,25(4):274~283
Machining characteristics and surface integrity of yttria stabilized tetragonal zirconia in high speed deep grinding[J].Materials Science and Engineering,2003, A345:155~163.
Online since: July 2011
Authors: Lian Wei Ren, Xin Wang, Guang Yong Wang
Research and Practice on Graduation Fieldwork of Mine Geotechnical Engineering
Lianwei Ren1,a, Xin Wang2,b, Guangyong Wang1,c
1School of Civil Engineering, Henan Polytechnic University, Jiaozuo China
2Department of State-owned Assets, Henan Polytechnic University, Jiaozuo China
arenhpu@163.com, bwangxin1979@hpu.edu.cn, cwanggy@hpu.edu.cn
Key words: geotechnical engineering, graduation fieldwork, research and practice, mining feature
Abstract.
Geotechnical engineering is an important branch of mining engineering research, how to combine the advantages of our resources to enhance the students’ graduation fieldwork of mine geotechnical engineering is the focus in this paper.
Geotechnical engineering disciplines involved in many disciplines, geotechnical engineering of a university can only make a breakthrough by developing their own features.
Reformation on the model of practical teaching in civil engineering.
A reform in practical teaching of civil engineering specialty.
Geotechnical engineering is an important branch of mining engineering research, how to combine the advantages of our resources to enhance the students’ graduation fieldwork of mine geotechnical engineering is the focus in this paper.
Geotechnical engineering disciplines involved in many disciplines, geotechnical engineering of a university can only make a breakthrough by developing their own features.
Reformation on the model of practical teaching in civil engineering.
A reform in practical teaching of civil engineering specialty.
Online since: September 2013
Authors: Dong Xiao Niu, Qing Guo Ma, Hui Jian Fu, Da Chun Zhao, Ya Li Zhu
RWJFHS-V Seven Elements Pyramid Model (Pyramid Model, or Hierarchical Model) integrates the environment, funds, materials, key-events and other elements, forming a new generation of value engineering system.
It covers the key elements required for enterprise development.
Industrial engineering handbook[M].
Value engineering[M].
Applied Mechanics and Materials, 2013, 268: 2022-2025.
It covers the key elements required for enterprise development.
Industrial engineering handbook[M].
Value engineering[M].
Applied Mechanics and Materials, 2013, 268: 2022-2025.