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Online since: May 2015
Authors: Wen Dong Zhang, Nan Guo, Guo Jun Zhang
Author Contributions
G.J.Z conceived and designed the experiments; W.D.Z contributed materials tools; N.G. has contributed substantially to the work reported.
Journal of the Acoustical Society of America. 1956, 04, 711-715
Journal of Chemical Physics, 1943, 11, 455-481
Journal of Chemical Physics, 1943, 11, 512-520
Chinese Journal of Sensors and Actuators, 2012, 25(3), 333-336.
Journal of the Acoustical Society of America. 1956, 04, 711-715
Journal of Chemical Physics, 1943, 11, 455-481
Journal of Chemical Physics, 1943, 11, 512-520
Chinese Journal of Sensors and Actuators, 2012, 25(3), 333-336.
Online since: May 2014
Authors: Dian Xin Li, Yuan Wei Dai, Yan Hong Zhang
Department of Biotechnology, Guangdong Vocational College of Science and Trade, Guangzhou, China
2.
At present, in the world 145 countries and areas it is widely used in trade, logistics, e-commerce, e-government and other fields, especially in the industries of daily necessities, food, medical, textile, building materials and others, it is more popular.
The application of RFID technology can not only identify the individual, but also can effectively identify for each node of the whole process of supply chain, therefore it can track and trace the food raw materials, processing, packaging,storage, transportation, sales and other links in supply chain, timely detect problems and handle them properly [8].
The application of science and technology, 2013.2 [2] Li Xiaojuan.
Journal of pesticide science.2011.13 (6) [3] Yang Zuying.
At present, in the world 145 countries and areas it is widely used in trade, logistics, e-commerce, e-government and other fields, especially in the industries of daily necessities, food, medical, textile, building materials and others, it is more popular.
The application of RFID technology can not only identify the individual, but also can effectively identify for each node of the whole process of supply chain, therefore it can track and trace the food raw materials, processing, packaging,storage, transportation, sales and other links in supply chain, timely detect problems and handle them properly [8].
The application of science and technology, 2013.2 [2] Li Xiaojuan.
Journal of pesticide science.2011.13 (6) [3] Yang Zuying.
Online since: February 2004
Authors: Dan Li, Shen Dong, Ming Jun Chen, Fei Hu Zhang
Factors Influencing the Surface Quality during Ultra-Precision Grinding
of Brittle Materials in Ductile Mode
M.J.
Grinding experiments of brittle materials are carried out.
When maximum cutting depth of single abrasive grain (agmax) is less than or equal to critical cutting depth of brittle materials (agc), brittle materials are ground in ductile mode during ultra-precision grinding, per contra, brittle materials are ground in fracture mode.
So, agmax � agc is very important for obtaining super smooth surface of brittle materials.
Dong et al: Chinese Journal of Mechanical Engineering, Vol. 37 (2001), p. 1
Grinding experiments of brittle materials are carried out.
When maximum cutting depth of single abrasive grain (agmax) is less than or equal to critical cutting depth of brittle materials (agc), brittle materials are ground in ductile mode during ultra-precision grinding, per contra, brittle materials are ground in fracture mode.
So, agmax � agc is very important for obtaining super smooth surface of brittle materials.
Dong et al: Chinese Journal of Mechanical Engineering, Vol. 37 (2001), p. 1
Online since: August 2015
Authors: Rakhmad Arief Siregar, Shah Fenner Khan, Kenneth W. Dalgarno
However, due to scarcity of the source material, synthetic materials for bone replacements are sometimes used instead.
The sintered A-W specimens were characterised for material and mechanical properties.
Peckitt, "Engineering Assisted Surgery(TM): A route for digital design and manufacturing of customised maxillofacial implants," Journal of Materials Processing Technology, vol. 183, pp. 333-338, 2007
Robinson, "Rapid prototyping of ceramic lattices for hard tissue scaffolds," Materials & Design, vol. 29, pp. 1802-1809, 2008
Greil, "Porous ceramic bone scaffolds for vascularized bone tissue regeneration," Journal of Materials Science-Materials in Medicine, vol. 19, pp. 2781-2790, Aug 2008
The sintered A-W specimens were characterised for material and mechanical properties.
Peckitt, "Engineering Assisted Surgery(TM): A route for digital design and manufacturing of customised maxillofacial implants," Journal of Materials Processing Technology, vol. 183, pp. 333-338, 2007
Robinson, "Rapid prototyping of ceramic lattices for hard tissue scaffolds," Materials & Design, vol. 29, pp. 1802-1809, 2008
Greil, "Porous ceramic bone scaffolds for vascularized bone tissue regeneration," Journal of Materials Science-Materials in Medicine, vol. 19, pp. 2781-2790, Aug 2008
Online since: March 2019
Authors: Xing Sheng Lao, Wang Wei, Chun Hui Dai, Yong Liu
Modified reinforced polymer materials are currently the most respected water-lubricated bearing materials.
Friction coefficient of four materials in microbial seawater Fig. 6.
Friction coefficient of four materials in sediment-containing seawater Wear depth.
Wear depth of pin specimens of four materials in microbial seawater Fig. 8.
Compared to Thordon materials and Feroform materials, modified UHMWP have a lower coefficient of friction and a lower depth of wear.
Friction coefficient of four materials in microbial seawater Fig. 6.
Friction coefficient of four materials in sediment-containing seawater Wear depth.
Wear depth of pin specimens of four materials in microbial seawater Fig. 8.
Compared to Thordon materials and Feroform materials, modified UHMWP have a lower coefficient of friction and a lower depth of wear.
Online since: June 2022
Authors: Abel Woldu Ourgessa, Aseged Tebeje Tasew, Rahel Alemu Hafa
Deventer, Geopolymer technology: the current state of the art, Journal of Materials Science, (2006), 2917–2933
Provis, Durability of alkali-activated materials: Progress and perspectives, Journal of the American Ceramic Society, (2014), 997–1008
Davidovits, Geopolymers - Inorganic polymeric new materials, Journal of Thermal Analysis, (1991), 1633–1656
Thaumaturgo, Synthesis and characterisation of materials based on inorganic polymers of alumina and silica: Sodium polysialate polymers, International Journal of Inorganic Materials, (2000), 309–317
Perdikatsis, Use of analytical techniques for identification of inorganic polymer gel composition, Journal of Materials Science, (2010),2715–2724
Provis, Durability of alkali-activated materials: Progress and perspectives, Journal of the American Ceramic Society, (2014), 997–1008
Davidovits, Geopolymers - Inorganic polymeric new materials, Journal of Thermal Analysis, (1991), 1633–1656
Thaumaturgo, Synthesis and characterisation of materials based on inorganic polymers of alumina and silica: Sodium polysialate polymers, International Journal of Inorganic Materials, (2000), 309–317
Perdikatsis, Use of analytical techniques for identification of inorganic polymer gel composition, Journal of Materials Science, (2010),2715–2724
Online since: October 2014
Authors: You Jun Yue, Hui Zhao, Hong Jun Wang, Kun Gao
Table 1 Transitions (T) and their implications in the hybrid Petri net
T
Meaning
T
Meaning
T
Meaning
T1
Coking device
T5
Nut-coke processing
T9
Materials drying
T2
Sintering device
T6
Materials drying
T10
Power plant
T3
Iron-making device
T7
COG processing
T11
Materials drying
T4
Power plant
T8
Power plant
T12
BFG processing
Table 2 Places (P) and their implications in the hybrid Petri net
P
Meaning
P
Meaning
P
Meaning
P1
BFG (Input)
P16
Compressed air
P31
COG (Input)
P2
N2
P17
Steam
P32
Compressed air
P3
Compressed air
P18
Anthracite
P33
Iron-making power
P4
Washed coal
P19
Ore
P34
LDG (Input)
P5
Coking power
P20
Flux
P35
BFG (Input)
P6
Steam
P21
Sintering power
P36
Molten iron
P7
COG (Input)
P22
LDG (Input)
P37
BFG heat
P8
Red coke heat
P23
BFG (Input)
P38
BFG pressure
P9
COG heat
P24
Sinter
P39
Blast-furnace slag heat
P10
Nut-coke (Output)
P25
Sinter heat
P40
Cooling-water heat
P11
Coke
P26
Flue gas heat
P41
Blast-furnace slag
P12
Flue gas heat
P27
Nut-coke(Input)
P42
Flue gas
The model can reflect the flow of the energy and material for iron-making process graphically.
Material Flow and Energy Flow in Iron & Steel Industry and Correlation Between Them, Journal of Northeastern University, 27(9): pp.979-982 (2006)
Modeling for gas energy flow network and optimizing for weight functions of steel enterprises based on hybrid Petri net, Journal of Southeast University(Natural Science Edition), 42(A01), pp.122-126 (2012)
Mathematical model for diagnosis of energy consumption bottlenecks in steel plants and its application, Journal of University of Science and Technology Beijing, (9): pp.1195-1199(2009)
The model can reflect the flow of the energy and material for iron-making process graphically.
Material Flow and Energy Flow in Iron & Steel Industry and Correlation Between Them, Journal of Northeastern University, 27(9): pp.979-982 (2006)
Modeling for gas energy flow network and optimizing for weight functions of steel enterprises based on hybrid Petri net, Journal of Southeast University(Natural Science Edition), 42(A01), pp.122-126 (2012)
Mathematical model for diagnosis of energy consumption bottlenecks in steel plants and its application, Journal of University of Science and Technology Beijing, (9): pp.1195-1199(2009)
Online since: April 2016
Authors: Qin Li, Yang Luo, Di Wu, Xin Yu Ye
Journal of Rare Earths, 2011,29(11):1026-1028
Materials Research Bulletin, 1974,9(12):1631-1637
Russian Journal of Inorganic Chemistry, 1983,28:724-727
Materials Transactions, JIM, 1991,32(11):1048-1052
Journal of Phase Equilibria and Diffusion, 2007,28(4):362-368
Materials Research Bulletin, 1974,9(12):1631-1637
Russian Journal of Inorganic Chemistry, 1983,28:724-727
Materials Transactions, JIM, 1991,32(11):1048-1052
Journal of Phase Equilibria and Diffusion, 2007,28(4):362-368
Online since: July 2015
Authors: Florin Miculescu, Maria-Diana Vrânceanu, George Tepes, Ruxandra Vidu, Alecs Matei, Dionezie Bojin, Cosmin Mihai Cotruț
During the last decade an increasing number of researchers focused on materials that have at least one dimension in the nano scale range.
That one dimension has immense impact on the physical and chemical properties of the materials, which is mainly due to the large surface to volume ratio.
Introduction Nano materials exhibit interesting behavior when compared to bulk analogue materials.
Nobumitsu Hirai, Akiko Shiraki, and Shigeta Hara, “In situ atomic force microscopy observation on the decay of small islands on Au single crystal in acid solution,” Journal of Vacuum Science & Technology B, vol. 18, no. 7, 2000
Nobumitsu Hirai, Toshihiro Tanaka, Shigeta Hara, “Decay of nano-islands on the surface of a Au(111) electrode in contact with sulfuric acid solution,” Science and Technology of Advanced Materials 5, pp. 115–118, 2003
That one dimension has immense impact on the physical and chemical properties of the materials, which is mainly due to the large surface to volume ratio.
Introduction Nano materials exhibit interesting behavior when compared to bulk analogue materials.
Nobumitsu Hirai, Akiko Shiraki, and Shigeta Hara, “In situ atomic force microscopy observation on the decay of small islands on Au single crystal in acid solution,” Journal of Vacuum Science & Technology B, vol. 18, no. 7, 2000
Nobumitsu Hirai, Toshihiro Tanaka, Shigeta Hara, “Decay of nano-islands on the surface of a Au(111) electrode in contact with sulfuric acid solution,” Science and Technology of Advanced Materials 5, pp. 115–118, 2003
Online since: February 2012
Authors: Ming Li Cao, Cong Zhang
Journal of Wuhan University of Technology-Materials Science edition, 26(4): 749-753, (2011)
[2] Cao, M.L. and J.Q.
Journal of Wuhan University of Technology-Materials Science edition, 26(5): 1004-1009, (2011) [3] Cao, M.L. and J.Q.
Materials Science & Technology 2010 Conference & Exhibition, Houston, USA, October 17-21, (2010) [4] Lee, W.J., et al. .
Materials Transactions, 51(6): 1089-1093, (2010) [5] FABER KT and EVANS AG..
Journal of Materials Science, 24: 1589-1593, (1989)
Journal of Wuhan University of Technology-Materials Science edition, 26(5): 1004-1009, (2011) [3] Cao, M.L. and J.Q.
Materials Science & Technology 2010 Conference & Exhibition, Houston, USA, October 17-21, (2010) [4] Lee, W.J., et al. .
Materials Transactions, 51(6): 1089-1093, (2010) [5] FABER KT and EVANS AG..
Journal of Materials Science, 24: 1589-1593, (1989)