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Online since: February 2013
Authors: Zhi Shou Zhu, Li Wei Zhu, Xin Nan Wang, Guo Qiang Shang, Jun Li, Yue Fei
JOM Journal of the Minerals, Metals and Materials Society.
Materials Science and Engineering C. 25 (2005) 304-311
JOM Journal of the Minerals, Metals and Materials Society.
Materials Science and Engineering.A.278 (2000) 170-180 [14]L Weiss, R.
Materials Science and Engineering.
Online since: July 2013
Authors: Zhong De Shan, Hong Ze Chen, Hong Zhao Dong
Fig. 1 Hot wire cutter Fig. 2 Hot knife Fig. 3 The modified cutter Fig. 4 Face mill CNC machining Due to the special cutting performance of foam material, using metal processing machine tools will waste too much raw materials and have a low quality of the product.
Fig. 5 Nonmetallic materials cutter Fig. 6 Lightweight materials cutter As a soft non-metallic material, foam is very soft, cuttings often easily adhere to the cutting edge portion of the tools in the cutting process.
A high speed machining of nonmetallic materials cutter [P].Hu Nan:CN101502894,2009-08-12
A multi-blade cutter for lightweight materials [P].
Journal of Engineering Design, 2010, v.1701:66-70+80.
Online since: September 2013
Authors: Li Na Sun, Su Chen, Hui Wang, Zhi Miao Zhao
Journal of environmental science Vol.22(1996) p.4
Environmental science Vol.24(1998) p.6
Journal of soil Vol.4(2005)
Computer engineering and science Vol.32(2010) p.12
Journal of computer science Vol.26(2009) p.1
Online since: January 2016
Authors: Wei Zhang, Chang Jian Du, Xiao Liang Cheng, Feng Shun He
Journal of Materials Processing Technology. 189(2007)73-84
Journal of Materials Processing Technology, 189(2007)85–96
Journal of Engineering Manufacture. 227(2013)75-83
Journal of Shanghai Jiaotong University. 41(2007)614-618
Journal of Zhejiang University(Engineering Science). 44(2010)982-987
Online since: August 2019
Authors: Iveta Plšková, Michal Matysík, Zdeněk Chobola
Reinforced concrete structures demonstrated good fire resistance thanks to some typical features of cement-based materials such as incombustibility and low thermal diffusivity [3, 4].
Acknowledgment This paper has been worked out under the project GAČR No.16-02261S supported by Czech Science Foundation.
White, Nonlinear ultrasonic testing with resonant and pulse velocity parameters for early damage in concrete, ACI Materials Journal, 102 (2), 2005, 118-121
Khoury, Effect of Fire on Concrete and Concrete Structures, Progress in Structural Engineering and Materials, 2 (4), 2000, 429-447
Stavař, Evaluation of permeability tests of surface layer of concrete of various composition, Key Engineering Materials. 714, 2016, 171-178
Online since: July 2013
Authors: Shu Jun Liu, Li Li Yu
The results showed that it was deteced gasoline composition in extracted material evidence of vehicle combustion residue,but the vehicle were diesel fuel car.
Material evidence extraction.
[2] XINGRuokui,WANGSongcai,DAIWeilie,etc.Analysis of Residues of Gasoline,Kerosene and Dlerel Oil Collected at Arson Scenes by ADT/GC/MS[J].Chinese Journal of Forensic Sciences. 2008, (4):22-25
Research Progress of Flammable Liquid Residue Analysis at Arson Scenes[J].Journal of Chinese peoples public security university (Science and technology) .2006, (4): 18-21
[4] QIURong.Separation of ignitable residues from fire debris samples and their analysis by gas chromatography-mass spectrometry[J].Journal of Safety Science and Technology. 2007, (1):35-39.
Online since: December 2012
Authors: Yuan Yang, Xin Min Hao, Jian Chun Zhang, Hong Wei Li, Gun Jun Zhang, Fei Wang, Xin Hao
The results show that when content of hemp is nearly 40%, shoe’s lining of stitch-bonded materials can obtain high performance, which can meet the requirement for shoe’s lining.
Traditional shoe’s lining are composed of polyester staple fiber as web raw materials and polyester filaments as stitching warp [1].
Experiments Experimental materials.
In Chinese [10] Y.N.Chen and M.Yao: Journal of Northwest Institute of Textile Science and Technology.Vol.15(2001), p.53-55.
Chen and M.Yao: Journal of Northwest Institute of Textile Science and Technology.Vol.15(2001),p.15-23.
Online since: May 2016
Authors: Wu Zhao, Rui Wang, Chun Jing Luo, Zhi Yong Wang, Tao Luo
Over the last few decades, the range of engineering materials encountered in machine shops has increased greatly, as has the variety of cutting tools that are capable of machining these materials.
However, this working pattern is no longer fit for development of modern enterprise [2].Over the last few decades, the range of engineering materials encountered in machine shops has increased greatly, as has the variety of cutting tools that are capable of machining these materials [3].
Acknowledgments This work was supported in part by NSFC (National Natural Science Foundation of China) under Grant No.51175357, MOST (Ministry of Science and Technology) Works Special of Innovative Approaches under Grant No.2013IM030500 and Sichuan Province Science and technology support program under Grant No. 2014GZ0114.
Journal of materials processing technology, 61(1), 225-230
Materials & Design, 36, 372-378.
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: December 2014
Authors: Krzysztof Regulski, Stanisława Kluska-Nawarecka, Dorota Wilk-Kołodziejczyk
Johnson, The Learning Economy, Journal of Industry Studies. 1-2 (1994)
Sullivan, Developing a Model for Managing Intellectual Capital, European Management Journal. 14-4 (1996)
Regulski, Diagnosis of casting defects using uncertain and incomplete knowledge, Archives Of Metallurgy And Materials. 55-3 (2010) 827-836
Krzyzak, System of semantic integration of non-structuralized documents in natural language in the domain of metallurgy, Archives of Metallurgy and Materials. 58-3 (2013) 927-930
Kluska-Nawarecka, Heuristic models of the toughening process to improve the properties of non-ferrous metal alloys, Archives of Metallurgy and Materials. 58-3 (2013) 849-852