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Online since: October 2011
Authors: Shu Dong Sun, Hai Ning Li, Ying Feng Zhang
They are men, machines, materials and orders
The real-time information of each pallet with materials can be tracked and traced.
Next, the operator can check materials or tools needed according to his task.
In fact, because each pallet with all kinds of materials is attached tags, the check materials process is also executed by the RFID UHF reader installed at the machine.
International Journal of Materials and Product Technology Vol. 33-1 (2008), p. 170-184
The real-time information of each pallet with materials can be tracked and traced.
Next, the operator can check materials or tools needed according to his task.
In fact, because each pallet with all kinds of materials is attached tags, the check materials process is also executed by the RFID UHF reader installed at the machine.
International Journal of Materials and Product Technology Vol. 33-1 (2008), p. 170-184
Online since: May 2014
Authors: Pierpaolo Carlone, Gaetano S. Palazzo, Mads Rostgaard Sonne, Jesper Henri Hattel
Qi, Thermal and thermo-mechanical modeling of friction stir welding of aluminum alloy 6061-T6, Journal of Materials Processing and Manufacturing Science 7 (1998), 215–233
Simar, B. de Meester, The effect of hardening laws and thermal softening on modeling residual stresses in FSW of aluminum alloy 2024-T3, Journal of Materials Processing Technology 213 (2013) 477– 486 [9] Schmidt, H., Hattel, J., 2008.
Pardoen, Integrated modeling of friction stir welding of 6xxx series Al alloys: process, microstructure and properties, Progress in Materials Science 57 (2012), 95–183
Withers, Global mechanical tensioning for the management of residual stresses in welds, Materials Science and Engineering A A489 (2008), 351–362
Prime, Cross-sectional mapping of residual stresses by measuring the surface contour after a cut, Journal of Engineering Materials and Technology 123 (2001),162–168
Simar, B. de Meester, The effect of hardening laws and thermal softening on modeling residual stresses in FSW of aluminum alloy 2024-T3, Journal of Materials Processing Technology 213 (2013) 477– 486 [9] Schmidt, H., Hattel, J., 2008.
Pardoen, Integrated modeling of friction stir welding of 6xxx series Al alloys: process, microstructure and properties, Progress in Materials Science 57 (2012), 95–183
Withers, Global mechanical tensioning for the management of residual stresses in welds, Materials Science and Engineering A A489 (2008), 351–362
Prime, Cross-sectional mapping of residual stresses by measuring the surface contour after a cut, Journal of Engineering Materials and Technology 123 (2001),162–168
Online since: March 2014
Authors: Manuel de Freitas, Luís G. Reis, Vitor Anes
The particular mechanical behavior inherent to this type of materials, hexagonal closed pack microstructures, leads to conclude that it is necessary to have a numeric elastoplastic model based in experimental tests.
However under those packages plasticity options are somehow restricted to well-behaved materials, where the elastoplastic behavior is defined based on basic mechanical properties.
These packages do not model materials with different yield stress and hardening/softening mechanisms at tension and compression as is the case of magnesium alloys.
Materials and methods Material used in this study was the AZ31-B magnesium alloy.
Yoshida, Effects of strain rate, temperature and sheet thickness on yield locus of AZ31 magnesium alloy sheet, Journal of Materials Processing Technology, 201 (2008) 395-400
However under those packages plasticity options are somehow restricted to well-behaved materials, where the elastoplastic behavior is defined based on basic mechanical properties.
These packages do not model materials with different yield stress and hardening/softening mechanisms at tension and compression as is the case of magnesium alloys.
Materials and methods Material used in this study was the AZ31-B magnesium alloy.
Yoshida, Effects of strain rate, temperature and sheet thickness on yield locus of AZ31 magnesium alloy sheet, Journal of Materials Processing Technology, 201 (2008) 395-400
Online since: July 2018
Authors: Shun Yao, Teng He Zhang
Introduction
Generally, the gel material has the special system which will be transformed into thick material semi solid state and then lose liquidity under appropriate conditions.
Finally, the ILs were used to prepare the hydrogel material for adsorption purpose.
Preparation of New Hydrogel Material After the study of ILs hydrophilicity/hydrophobicity and solubility behaviors, they were used to synthesize target hydrogel material according to the following procedures.
Daunert, “Smart hydrogel materials,” in Handbook of Biosensors and Biochips, Hoboken: John Wiley & Sons, Ltd , 2008 [2] N.
Desverane, “ Hybrid organogels and aerogels from co-assembly of structurally different low molecular weight gelators,” Journal of Materials Chemistry C, 2013, vol. 1, Mar. 2013, pp. 3305-3316
Finally, the ILs were used to prepare the hydrogel material for adsorption purpose.
Preparation of New Hydrogel Material After the study of ILs hydrophilicity/hydrophobicity and solubility behaviors, they were used to synthesize target hydrogel material according to the following procedures.
Daunert, “Smart hydrogel materials,” in Handbook of Biosensors and Biochips, Hoboken: John Wiley & Sons, Ltd , 2008 [2] N.
Desverane, “ Hybrid organogels and aerogels from co-assembly of structurally different low molecular weight gelators,” Journal of Materials Chemistry C, 2013, vol. 1, Mar. 2013, pp. 3305-3316
Online since: February 2013
Authors: Giulio Di Gravio, Francesco Costantino, Massimo Tronci
In this case, selected resources are Raw materials, Auxiliary materials, Water, Electric energy and Thermal energy.
Quantity Quality Mitigation & Restoration Duration Increase in materials consumption >X% with respect to mean value Increase in non-renewable and or non-recyclable materials consumption No mitigation is possible Long duration Auxiliary materials Failure increases the quantity of auxiliary materials needed with respect to standard condition?
Materials and Design Vol. 27 (2006), pp. 74-78
Safety Science Vol. 28 (1998), pp. 21-44
Journal of Hazardous Materials Vol.71 (2000), pp. 481-501
Quantity Quality Mitigation & Restoration Duration Increase in materials consumption >X% with respect to mean value Increase in non-renewable and or non-recyclable materials consumption No mitigation is possible Long duration Auxiliary materials Failure increases the quantity of auxiliary materials needed with respect to standard condition?
Materials and Design Vol. 27 (2006), pp. 74-78
Safety Science Vol. 28 (1998), pp. 21-44
Journal of Hazardous Materials Vol.71 (2000), pp. 481-501
Online since: October 2012
Authors: De Gao, Wen Cai Xu, Zhao Xia Wang
But the studies of coupling agents used in calcium-plastic composite packing materials were little, especially fruits and vegetables packaging.
Experiment Experimental Materials.
Therefore, for the calcium plastic materials, the optimum amount of coupling agent is 2.25 wt. %.
[8] Carmen Albano and Miren Ichazo: European Polymer Journal 38 (2002) 2465–2475
Maji: Composites Science and Technology 70 (2010) 1755-1761
Experiment Experimental Materials.
Therefore, for the calcium plastic materials, the optimum amount of coupling agent is 2.25 wt. %.
[8] Carmen Albano and Miren Ichazo: European Polymer Journal 38 (2002) 2465–2475
Maji: Composites Science and Technology 70 (2010) 1755-1761
Online since: October 2022
Authors: Oleg A. Kudryavtsev, Anastasia V. Ignatova, Nikita A. Olivenko
Nowadays, several approaches have been developed for modelling the impact loading of composite materials.
Rivallant, Damage tolerance of composite structures under low-velocity impact, in: V.V Silberschmidt (Eds), Dynamic Deformation, Damage and Fracture in Composite Materials and Structures, Elsevier, 2016, pp. 7-33
Pettermann, A multiscale approach for modelling impact on woven composites under consideration of the fabric topology, Journal of Composite Materials. 52 (2018) 2859-2874
Sapozhnikov, Yarn-level modelling of woven and unidirectional thermoplastic composite materials under ballistic impact, PNRPU Mechanics Bulletin. 3 (2016) 108-119
Reddy, Ballistic impact behaviour of woven fabric composites: Parametric studies, Materials Science and Engineering A. 412 (2005) 104-116.
Rivallant, Damage tolerance of composite structures under low-velocity impact, in: V.V Silberschmidt (Eds), Dynamic Deformation, Damage and Fracture in Composite Materials and Structures, Elsevier, 2016, pp. 7-33
Pettermann, A multiscale approach for modelling impact on woven composites under consideration of the fabric topology, Journal of Composite Materials. 52 (2018) 2859-2874
Sapozhnikov, Yarn-level modelling of woven and unidirectional thermoplastic composite materials under ballistic impact, PNRPU Mechanics Bulletin. 3 (2016) 108-119
Reddy, Ballistic impact behaviour of woven fabric composites: Parametric studies, Materials Science and Engineering A. 412 (2005) 104-116.
Online since: August 2013
Authors: Wen Ming Wang, Ji Sen Zhang, Shan Li, Hui Dong Yang, Xin Rong Luo, Shi Li Feng
Fig.1 was the Ramam results of the materials deposited with different substrate temperature.
Ramam results of the materials deposited with different substrate temperature Deposition rate.
The fig.2 was the deposition rate of the materials varies with the substrate temperature.
Acknowledgments The work was financially supported by The Guangdong Province and Ministry of Education of China(No.2012B091000111); The Natural Science Foundation of Guangdong Province (No.06025195, No.9151027501000076); Visiting Scholar Foundation of State Key Lab of Silicon Materials at Zhejiang University (No.
Study on Transition Materials from Amorphous to Microcrystalline Silicon and Solar Cells[J].Journal of Synthetic Crystals, 2007,36(1): 119-122(In Chinese) [5] Han D X, Yue G Z, Lorentzen J D,et al.
Ramam results of the materials deposited with different substrate temperature Deposition rate.
The fig.2 was the deposition rate of the materials varies with the substrate temperature.
Acknowledgments The work was financially supported by The Guangdong Province and Ministry of Education of China(No.2012B091000111); The Natural Science Foundation of Guangdong Province (No.06025195, No.9151027501000076); Visiting Scholar Foundation of State Key Lab of Silicon Materials at Zhejiang University (No.
Study on Transition Materials from Amorphous to Microcrystalline Silicon and Solar Cells[J].Journal of Synthetic Crystals, 2007,36(1): 119-122(In Chinese) [5] Han D X, Yue G Z, Lorentzen J D,et al.
Online since: March 2011
Authors: Hai Bo Lin, Guo Qing Zhang
The largest journal wear of crankshaft see the Table 9.
Acknowledgments This work was supported by the National Natural Science Foundation of China (Grant No. 50235030).
Chinese Journal of Mechanical Engineering,2006,19(2):307-311 [2] Baumel Jr.
Material Data for Cyclic Loading.
Elsevier Science.
Acknowledgments This work was supported by the National Natural Science Foundation of China (Grant No. 50235030).
Chinese Journal of Mechanical Engineering,2006,19(2):307-311 [2] Baumel Jr.
Material Data for Cyclic Loading.
Elsevier Science.
Online since: October 2013
Authors: Elango Natarajan, Ahmad Athif Mohd Faudzi, Viknesh Malliga Jeevanantham, Muhammad Rusydi Muhammad Razif, Ili Najaa Aimi Mohd Nordin
Such robot will use compliance of the material in order to handle soft materials or move in a very limited space and change gaits more easily.
The use of rigid materials for structural elements and actuators will limit the ability of the robot to adapt to the surrounding environment.
In recent years, the soft materials have been attempted for various applications like rehabilitation, prosthetic arm/hand, medical robotics etc.
Elango et al. [4] investigated different soft materials for their suitability in soft robot fingers.
[5] Dipayon Roy, Nicholas Weltels, Gerald E.Loeb: Journal of Applied Polymer Science, Vol. 127 (2013), pp. 4624-4633
The use of rigid materials for structural elements and actuators will limit the ability of the robot to adapt to the surrounding environment.
In recent years, the soft materials have been attempted for various applications like rehabilitation, prosthetic arm/hand, medical robotics etc.
Elango et al. [4] investigated different soft materials for their suitability in soft robot fingers.
[5] Dipayon Roy, Nicholas Weltels, Gerald E.Loeb: Journal of Applied Polymer Science, Vol. 127 (2013), pp. 4624-4633