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Online since: December 2014
Authors: Li Luo, Qiu Yue Jia, Yun Dong Sha
The low press shafts of GEAE F110 engine has made by using the SCS-6 /Ti6-4 of long fiber reinforced composite materials[3].
A Self-consistent Mechanics of Composite Materials[J].
Average Stress in Matrix and Average Energy of Materials with Misfitting Inclusions[J].
Elastic Properties Prediction for Unidirectional Carbon/aluminum Composites by Homogenization Method[J],Journal of Tai Yuan University of science and technology, 2013, 06: 456-460
The encyclopedia of composite materials[M].
Online since: January 2012
Authors: Hai Xia Qiu, Ying Long, Jian Ping Gao, Hong Sun, Na Na Zhang, Yong Qiang He
This difference indicates that the GO materials act both as a reactant to be reduced to rGO and as the catalyst to catalyze the SO2 reaction with O2 to produce SO3.
Acknowledgments This work was supported by the National Science Foundation of China (21074089) and Tianjin Municipal Science and Technology Commission, P R China (09JCZDJC23300).
[3] M.Seredych, and T.J.Bandosz: Materials Chemical Physics Vol. 117(2009), p. 99-106
[7] D.R.Dreyer and C.W.Bielawski: Chemical Science Vol. 2(2011), p.1233-1240
[10] W.Hummers and R.Offeman: Journal of the American Chemical Society Vol. 80(1958), p. 1339-1340
Online since: March 2015
Authors: Chen Zhang, Yu Ping Sun, Ju Tao Zhang, Yu Gu
And then he created the VGC criterion about ductile failure by combing microscopic and macroscopic behavior of materials.
Journal of the Mechanics and Physics of Solids, 1969, 17: 201-217 [2] Gurson A L.
Journal of Engineering Materials and Technology, Transaction of the ASME, 1977, 99(1): 2-15 [3] Changqing Zheng, Keshi Zhang.
Journal of Structural Engineering, 2006, 132(12): 1907-1918 [5] Wang Y Q, Zhou H, Shi Y J, Xiong J.
International Journal of Steel Structures, 2011, 11(3): 351-366 [6] Liao F F, Wang W, Chen Y Y.
Online since: April 2016
Authors: Nan Nan Wang, Yun Li, Hai Feng Cheng, Yong Jiang Zhou, Ting Ting Li
References [1] Singh R S,Rangari V K,Sanagapalli S, Nano-structured CdTe, CdS and TiO2 for thin film solar cell applications[J], Solar Energy Materials & Solar Cells, 2004, 82:315–330
Defective Black TiO2 Synthesized via Anodization for Visible-Light Photocatalysis[J], ACS Applied Materials & Inerfaces, 2014, 6:1385−1388
Journal of Colloid and Interface Science, 2014, 420:97–100
Journal of Materials Research. 2001, 16(12):3331-3334
Solar Energy Materials & Solar Cells, 2006,90(14):2011-2015
Online since: February 2014
Authors: Kang Sun, Xin Wu, Jun Feng Wang, Ji Ge, Zhong Yun
After import blood pump rotor system to ANSYS Workbench, the first need is to setting each parts material attribute of the blood pump rotor system , because the materials supplied by the ANSYS are not all including the pump rotor materials needed in the system, so it’s need to create some special brand of material parameters alone, it’s only need to define density ,elastic modulus and poisson's ratio in the ANSYS Workbench and other parameters such as mass and moment of inertia will be calculate according to the density of the elastic modulus and poisson's ratio by the software itself, these datas will provide the necessary data base for the blood pump rotor system thermal analysis , in this paper studies on the blood pump rotor system of each parts material physical and mechanical performance parameters ,shown in table 1 Fig.1 The 3D model diagram of blood pump rotor system Part Mateial Density/kg/m3 Elasticiy modulus /GPa Poisson Ratio impeller Ti4 4510 105 0.33 permanet magnet
Acknowledgements This work was supported in part by the National Natural Science Foundation of China (Grant No. 61305019, 31271057) and the Jiangxi Province Natural Science Foundation of China (Grant No. 20122BAB206030, 20132BAB211032) and the Science and Technology Research Project of Jiangxi Province Department of Education (Grant No.
Journal of Xi'an Jiaotong University, (2006),40(11):p.1290-1294 [2] ZHANG JianFeng,WANG CuiLing,WU Yu PingG.
Journal of Biomedical Engineering Research, (2009),29 (3):p.152-155 [5] ZUO XiaoMing.
Shanghai motor college journals,,2006,,9(5): p.28-30
Online since: October 2014
Authors: Rubita Sudirman, Kim Mey Chew, Ching Yee Yong
Sports Science.
Suen: Concept map assessment of classroom learning: Reliability, validity, and logistical practicality, Journal of research in science teaching, Vol. 36, No. 4, (1999) p. 475-492
Mahmood: Distance: A Moderator Between Walking Activity and Pattern Classification, International Journal of Advances in Applied Sciences, Vol. 1, No. 2, (2012) p. 85-90
Chew: Human Body and Body Part Movement Analysis Using Gyroscope, Accelerometer and Compass, Applied Mechanics and Materials, Vol. 284, (2013) p. 3120-3125
Chew: Human Hand Movement Analysis Using Principle Component Analysis Classifier, Applied Mechanics and Materials, Vol. 284, (2013) p. 3126-3130
Online since: August 2019
Authors: Hari Vasudevan, Ramesh Rajguru
In this context, this study was carried out, involving the milling operation, using solid carbide tools coated with TiAlSiN, under specifically developed conditions for dry machining of the difficult to cut materials.
Conclusion In this research work, an experimental analysis was conducted in order to investigate the impact of the cutting parameters on the surface integrity aspects on dificult to cut materials, such as Inconel 625.
[2] Yuan Gao, Xin Huang, Mingjie Lin, Zhengguo Wang and Ronglei Sun, “Analysis and prediction of surface integrity in machining: a review” Applied Mechanics and Materials Vol. 610 (2014) pp 1002-1020
[4] Adrien Cellier, Florent Chalon, Virginie Grimal-Perrigouas, David Bonhoure & RenéLeroy, “Effects of Cutting Angles in Ti-6al-4v Milling Process on Surface Integrity: Influence of Roughness and Residual Stresses on Fatigue Limit, Machining Science and Technology” An International Journal, 18:4, 565-584
[5] I.A.Choudhury, M.A.EI-Baradie, “Machinability of nickel base super alloys: a general review” Journal of materials processing technology 77 (1998) 278-284
Online since: May 2011
Authors: Hong Guang Bo, Wen Qiu Huang, Xiao Bing Liu
According to the information of BOMR such as product materials categories, process types and so on, the process state description matrix of job load is obtained through job process mapping.
Written as: , is load occupation items, is material type, is process type, is workload, is lead-time (including the production preparation, material transfer, queue waiting time), is identification of materials batch type, is not null will means material items j occupies the process of items i. ②.
Aiming at different stages of production in steel making, hot rolling and deep processing, describing the items identification of matrix elements, the material batch status after pre-allocation of manufacturing resource is completed: the batches of furnace and cast identification is grouped by chemical composition in steelmaking - continuous casting session; flexibility identification is grouped by steel grades materials, shape and size in hot rolling / hot forging session; batch identification of material adjustment is grouped by rapid response to customers’ demand in deep processing session such as cold rolling/ annealing, and the re-batch identification is grouped by separation/merge of each batch materials in the material transfer of the above sessions.
Accompanied by material process route transfer, the smelting furnace number is identified in the smelting casting stages; when there is batch or group processing for materials of the same furnace number, production batches can be used to distinguish the identification; trace changes on the attributes of material’s shape and size in the key process and properties of warehouse storage and storage areas of materials; record changes of materials type after quality inspection and determination, reflecting the situation of wasted products, defective products (changed products), semi-finished and finished products in various stages, as is shown in figure 2.
Acknowledgement: This work is supported by the National Natural Science Foundation of China (Grant No. 70872014), and the National Science Foundation for Post-doctoral Scientists of China (Grant No. 20100481222).
Online since: August 2018
Authors: Jian Qiang Bi, Xi Сheng Gao, Xu Xia Hao, Wei Kang Yan, Lu Wang, Wei Li Wang, Guo Xun Sun
In practical applications, carbon materials are considered to be the most widely used electrode of this kind of supercapacitor.
By far, transition metal oxide has been widely used for Electrochemical pseudocapacitor electrode materials.
Experimental In this work, all the raw materials were of analytical standard.
Zhang, Materials Design and System Construction for Conventional and New-Concept Supercapacitors, Advanced science, 4 (2017) 1600382
Kumar, Synthesis of Ammonia-Assisted Porous Nickel Ferrite (NiFe2O4) Nanostructures as an Electrode Material for Supercapacitors, Journal of Nanoscience and Nanotechnology, 16 (2016) 1-6
Online since: November 2012
Authors: Zeng Qiang Cao, Qi Liang Zhang, Yun Quan Chen
Zhang: Materials Letters Vol. 60 (2006),p. 3385
Song: Materials Science and Engineering A Vol. 487(2008), p.488
Karpat:Journal of Materials Processing Technology Vol.211(2011),p.737
[1] G.Q.Wu, H.Song and W.Sha : Materials Science and Technology Vol.27(2011),p.1777
:Materials Science and Engineering A Vol.473(2008),p.306.
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