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Online since: July 2007
Authors: Eric M. Taleff, Paul E. Krajewski, Mary Anne Kulas, John R. Bradley
Taleff3,d
1
Teuchos, Aerospace Division, Elancourt, Ile-de-France
2
General Motors R&D Center, 30500 Mound Rd, Warren, MI 48090, USA
3
The University of Texas at Austin, Department of Mechanical Engineering, Austin, TX
a
maryannekulas@yahoo.com, bpaul.e.krajewski@gm.com, cjohn.r.bradley@gm.com,
d
taleff@mail.utexas.edu
Keywords: superplastic, quick plastic, SPF, QPF, AA5083, formability, FLD
Abstract.
Forum, Vol. 170-172 (1994) p. 701
Schroth in: Advances in Superplasticity and Superplastic Forming, Ed.
Krajewski in: Advances in Superplasticity and Superplastic Forming, Ed.
Bradley in: Advances in Superplasticity and Superplastic Forming, Ed.
Forum, Vol. 170-172 (1994) p. 701
Schroth in: Advances in Superplasticity and Superplastic Forming, Ed.
Krajewski in: Advances in Superplasticity and Superplastic Forming, Ed.
Bradley in: Advances in Superplasticity and Superplastic Forming, Ed.
Online since: July 2022
Authors: Pierpaolo Carlone, Vitantonio Esperto, Fausto Tucci, Antonio Gambardella
Introduction
The industry is constantly seeking out advanced materials and manufacturing techniques to improve the performance and reduce the weight of their components [1]-[16].
Advanced composite materials can offer several advantages, making them appealing for many important industrial fields looking for high-performance components and goods.
Advanced FRPs are multi-phase materials made of continuous reinforcing fibers, oriented in one or more specific directions, embedded within a polymeric matrix.
Chaudhary, “Primary Manufacturing Processes for Fiber Reinforced Composites: History, Development & Future Research Trends,” IOP Conference Series: Materials Science and Engineering, vol. 330, no. 1, 2018, doi: 10.1088/1757-899X/330/1/012107
Carlone, “Advanced Robotics and Additive Manufacturing of Composites : Towards a New Era in Industry 4 . 0 Key Words :”
Advanced composite materials can offer several advantages, making them appealing for many important industrial fields looking for high-performance components and goods.
Advanced FRPs are multi-phase materials made of continuous reinforcing fibers, oriented in one or more specific directions, embedded within a polymeric matrix.
Chaudhary, “Primary Manufacturing Processes for Fiber Reinforced Composites: History, Development & Future Research Trends,” IOP Conference Series: Materials Science and Engineering, vol. 330, no. 1, 2018, doi: 10.1088/1757-899X/330/1/012107
Carlone, “Advanced Robotics and Additive Manufacturing of Composites : Towards a New Era in Industry 4 . 0 Key Words :”
Online since: June 2014
Authors: Hai Bo Jiang
Lift Performance of Wind Turbine with Blade Tip Loss
Haibo Jiang
Logistics College, Naval University of Engineering, Tianjin 300450, China
jianghaibo022@126.com
Keywords: wind turbine, the lift coefficient, blade tip loss, blade element-momentum theory
Abstract: Blade tip losses would reduce lift and power of wind turbine.
Wind Engineering and Industry Aerodynamics.
The author should indicate on the checklist if he wishes to have them printed in full color and make the necessary payments in advance.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Wind Engineering and Industry Aerodynamics.
The author should indicate on the checklist if he wishes to have them printed in full color and make the necessary payments in advance.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Online since: July 2013
Authors: Yi Min Qiu, Shi Hong Chen, Ying Wang, Yi Zhou
3-D video enhancemnt based on histogram equalization and edge sharpening
Yimin Qiu1, 2, a, Shihong Chen1, 3, Yi Zhou1, 4, b, and Ying Wang1, 5, c
1 Computer School of Wuhan University, Wuhan 430079, China
2 School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, 430065, China
3 National Engineering Research Center for Multimedia Software, Wuhan University, Wuhan, China
4 WISDRI Engineering and Research Incorporation Limited, Wuhan 430223, China
5 College of Computer, Wuhan University of Technology, Wuhan, China
aqiuyiminqym@whu.edu.cn, b kyocica@gmail.com, c Vickyyi_wy@163.com
Keywords: image enhancement; subjective assessment; 3-D video; histogram equalization; edge sharpening; stereo vision
Abstract.
Although the stereo vision has great advance, and much more research attention has paid from the two-dimensional to three-dimensional (3-D) space, a lots of problems in 3-D images have put forward.
[9] Helmut Jorke, Arnold Simon, and Markus Fritz, Advanced Stereo Projection Using Interference Filters, 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video (2008), p. 177-180
[11] Liu Wei, Wang Zongchao, Ning Xiluo, and Zhang Xuewu, An object recognition and location based on binocular stereo vision, International Forum on Computer Science-Technology and Applications (2009), p.97-99
Although the stereo vision has great advance, and much more research attention has paid from the two-dimensional to three-dimensional (3-D) space, a lots of problems in 3-D images have put forward.
[9] Helmut Jorke, Arnold Simon, and Markus Fritz, Advanced Stereo Projection Using Interference Filters, 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video (2008), p. 177-180
[11] Liu Wei, Wang Zongchao, Ning Xiluo, and Zhang Xuewu, An object recognition and location based on binocular stereo vision, International Forum on Computer Science-Technology and Applications (2009), p.97-99
Online since: December 2014
Authors: Lu Gao
A Scalability and reliability Super Peer Construction Method in Unstructured Distributed System
Gao Lu1, a
1 School of Electrical & Electronic Engineering, Wuhan Polytechnic University, Wuhan, China
agaoluwh@gmail.com
Keywords: unstructured distributed system, super peer, scalability, reliability.
As the change of VSP load, the number of nodes constructing the VSP will increase or decrease, which can efficiently advance the SP’s Scalability and reliability.
To build the node pool, a ballot message is delivered between all nodes in the cluster by means of advanced depth-first search algorithm.
References [1] Mainwaring, A., Polluters: ACM international workshop on wireless sensor networks and applications (2002), p. 88 [2] R Rodrigues, P Druschel : Communications of the ACM, Vol. 53(2010) p. 72 [3] Yang Beverly,Garcia-Molina: International Conference on Data Engineering(2003) p.49 [4] T.
Forum Vol. 83-87 (1992), p. 119
As the change of VSP load, the number of nodes constructing the VSP will increase or decrease, which can efficiently advance the SP’s Scalability and reliability.
To build the node pool, a ballot message is delivered between all nodes in the cluster by means of advanced depth-first search algorithm.
References [1] Mainwaring, A., Polluters: ACM international workshop on wireless sensor networks and applications (2002), p. 88 [2] R Rodrigues, P Druschel : Communications of the ACM, Vol. 53(2010) p. 72 [3] Yang Beverly,Garcia-Molina: International Conference on Data Engineering(2003) p.49 [4] T.
Forum Vol. 83-87 (1992), p. 119
Online since: December 2004
Authors: Ya Xu, Toshiyuki Hirano, Masahiko Demura, Kyosuke Kishida, Satoru Kobayashi
Fig. 10 shows the
engineering stress - engineering strain curves for the cold-rolled foils tensile tested along the RD,
comparing with those of an annealed Ni3Al single crystal.
Suga: Proceedings of the Fourth Pacific Rim International Conference on Advanced Materials and Processing (PRICM4) (Japan Institute of Metals, Japan 2001), pp.867-870 [15] M.
Forum Vol. 426-432 (2003), p. 1727 [17] S.
Forum Vol. 467-470 (2004), p. 447 [22] M.
Forum Vol. 475-479 (2005), p.755 [24] Y.
Suga: Proceedings of the Fourth Pacific Rim International Conference on Advanced Materials and Processing (PRICM4) (Japan Institute of Metals, Japan 2001), pp.867-870 [15] M.
Forum Vol. 426-432 (2003), p. 1727 [17] S.
Forum Vol. 467-470 (2004), p. 447 [22] M.
Forum Vol. 475-479 (2005), p.755 [24] Y.
Online since: February 2011
Authors: Fei Ma, Qiang Deng, Mei Zhan, Li Jin Hu, He Yang
China
2State Key Laboratory of Solidification Processing, College of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an, Shaanxi, 710072, P.
Introduction Spinning is an advanced continuous and local metal forming process, which is widely used in many fields due to its advantages of flexibility, light weight, high quality and low cost [1-3].
H.Yang, M.Zhan, Y.L.Lin, et al, Some advanced plastic process technologies and their numerical simulation, Journal of Materials Process Technology, 151: 63-69, 2004 4.
Zhan, Research on the blank selection in the power spinning process of parts with transverse inner rib, Materials Science Forum, 561-565: 885-888, 2007 6.
Introduction Spinning is an advanced continuous and local metal forming process, which is widely used in many fields due to its advantages of flexibility, light weight, high quality and low cost [1-3].
H.Yang, M.Zhan, Y.L.Lin, et al, Some advanced plastic process technologies and their numerical simulation, Journal of Materials Process Technology, 151: 63-69, 2004 4.
Zhan, Research on the blank selection in the power spinning process of parts with transverse inner rib, Materials Science Forum, 561-565: 885-888, 2007 6.
Online since: June 2007
Authors: Cheol Woong Yang, J.W. Lee
Yanga
School of Advanced Materials Science & Engineering and Center for Nanotubes and Nanostructured
Composites, Sungkyunkwan University, Suwon, 440-746 Korea
a
Corresponding author: cwyang@skku.edu
Keywords: Ni silicide, phase identification, AEM, CBED, thermal stability
Abstract.
Ni silicide has been chosen as the material to use for advanced CMOS process because of its superior properties; its lower resistivity (~15μΩcm), lower thermal budget (low formation temperature, wide process window), smaller silicon consumption (as compared with both TiSi2 and CoSi2), and no line width dependence [1].
Forum Vol. 449-452 (2004), p. 405
Ni silicide has been chosen as the material to use for advanced CMOS process because of its superior properties; its lower resistivity (~15μΩcm), lower thermal budget (low formation temperature, wide process window), smaller silicon consumption (as compared with both TiSi2 and CoSi2), and no line width dependence [1].
Forum Vol. 449-452 (2004), p. 405
Online since: January 2010
Authors: Jer Ren Yang, Hung Wei Yen, Chi Yuan Huang
The Nano Carbide Control: Design of Super Ferrite in Steels
Hung-Wei Yen1, a
, Chi-Yuan Huang2, b
and Jer-Ren Yang1, c
1
Dept. of Material Science and Engineering, National Taiwan University, Taipei, Taiwan
2
Steel and Aluminium Research and Development Dept., China Steel Co., Kaohsiung, Taiwan
a
b91507047@ntu.edu.tw, b148023@mail.csc.com.tw, cJRYang@ntu.edu.tw
Keywords: Super ferrite, interphase precipitation, nanometer-sized carbide, low carbon steels.
It is clear that one of the most important factors in the development of this type of advanced HSLA steels is to obtain the optimum volume fraction of the nanometer-sized carbides by interphase precipitation before the carbide coarsening.
The features of the corresponding carbides are also examined by advanced TEM.
Dunne: Materials Forum, Vol. 11(1988), p.166
It is clear that one of the most important factors in the development of this type of advanced HSLA steels is to obtain the optimum volume fraction of the nanometer-sized carbides by interphase precipitation before the carbide coarsening.
The features of the corresponding carbides are also examined by advanced TEM.
Dunne: Materials Forum, Vol. 11(1988), p.166
Online since: June 2011
Authors: Xin Kang Zhang, Hong Jian Peng, Meng Long Li
Courses of Chinese Universities
LI Menglong1, a, PENG Hongjian* 2, b ZHANG Xinkang3
1 Physical Education Institute, Hunan University of Science and Technology, China
2 School of Chemistry and Chemical Engineering, Central South University, China
3Department of Science Research, Hunan University of science and technology, China
a sbssqdx@yahoo.com.cn, b phj108@163.com
*Corresponding Author: PENG Hongjian and LI Menglong
Keywords: Public Physical Education; Basketball; Web-based Instruction; 1 Empirical Study.
Moreover, the development of web-based instruction also created a good technological environment for the educational reform of public physical education theories in universities, which is now playing a crucial role for public physical education courses to propagate advanced physical fitness ideology to students, to develop and expand the splendid national sports culture, as well as to help students form the habit and concept of physical training all their lives.
Teaching Process of Web-based Basketball Instruction Information of courses Learning of courses Recourses of study Test online Selected case courses introduce Electric lesson plan Paper lesson plan teaching program Related data Teaching PPT Race video Book case Test questions Forum of study Prior to the experiment, a test was conducted in both the experimental class and the comparative class, with the purpose to investigate students’ basic physical fitness, the special physical fitness for basketball, as well as their interest in sports, so as to ensure that the two classes were of homogeneity, and to guarantee a higher reliability of this experiment.
By contrast, in web-based basketball instruction of public physical education, all students will browse with clear pertinence the standard and advanced video materials provided by teachers at the very beginning.
Moreover, the development of web-based instruction also created a good technological environment for the educational reform of public physical education theories in universities, which is now playing a crucial role for public physical education courses to propagate advanced physical fitness ideology to students, to develop and expand the splendid national sports culture, as well as to help students form the habit and concept of physical training all their lives.
Teaching Process of Web-based Basketball Instruction Information of courses Learning of courses Recourses of study Test online Selected case courses introduce Electric lesson plan Paper lesson plan teaching program Related data Teaching PPT Race video Book case Test questions Forum of study Prior to the experiment, a test was conducted in both the experimental class and the comparative class, with the purpose to investigate students’ basic physical fitness, the special physical fitness for basketball, as well as their interest in sports, so as to ensure that the two classes were of homogeneity, and to guarantee a higher reliability of this experiment.
By contrast, in web-based basketball instruction of public physical education, all students will browse with clear pertinence the standard and advanced video materials provided by teachers at the very beginning.