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Online since: August 2007
Authors: Janice M. Dulieu-Barton, Nuttaphon Sathon
The
effect of different materials and different levels of 'damage severity' are discussed.
2.
The likelihood of non-adiabatic behaviour is increased in materials with a high thermal conductivity, i.e. most engineering metals.
In both metallic materials the shallowest notch, i.e. a/t = 0.25, gave the smallest variation in phase.
Further work is required to understand the nature of the new parameter on a range of materials and loading scenarios.
Journal of Strain Analysis for Engineering Design, 1998. 33: p. 93-104. 2.
The likelihood of non-adiabatic behaviour is increased in materials with a high thermal conductivity, i.e. most engineering metals.
In both metallic materials the shallowest notch, i.e. a/t = 0.25, gave the smallest variation in phase.
Further work is required to understand the nature of the new parameter on a range of materials and loading scenarios.
Journal of Strain Analysis for Engineering Design, 1998. 33: p. 93-104. 2.
Online since: March 2009
Authors: Khaled K. Al-Tarawneh, Olivier Buzzi, Kristian Krabbenhoft, Andrei V. Lyamin, Scott William Sloan
Experimental Facilities
Materials.
The impossibility to use this formulation for non uniform materials is discussed in the results section.
on Uniform Granular Materials.
The samples are chosen to capture the natural variation of uniformity coefficient Cu in real materials.
Sotak: Journal of Magazine Reasoning.
The impossibility to use this formulation for non uniform materials is discussed in the results section.
on Uniform Granular Materials.
The samples are chosen to capture the natural variation of uniformity coefficient Cu in real materials.
Sotak: Journal of Magazine Reasoning.
Online since: November 2018
Authors: Ming Xia, Praful Vijay, Behzad Nematollahi, Jay Sanjayan
Materials and Design, 110 (2016) 382–390
Materials Letters 209 (2017) 146-149
Construction and Building Materials 172 (2018) 468–475
On the development of fly ash-based geopolymer concrete, ACI Materials Journal 101 (6) (2014) 467–472
Construction and Building Materials, 131 (2017) 552-63
Materials Letters 209 (2017) 146-149
Construction and Building Materials 172 (2018) 468–475
On the development of fly ash-based geopolymer concrete, ACI Materials Journal 101 (6) (2014) 467–472
Construction and Building Materials, 131 (2017) 552-63
Online since: December 2012
Authors: Gang Wang
The pollution area of Zn and Cr is large, indicating that pollution of these two metals mainly comes from additives of building materials of building in the urban areas and tyres of automobiles and waste batteries which are not processed well.
On the whole, the concentration distribution of heavy metal shows certain area difference which is mainly related to the functions of the areas and generally speaking, industrial areas and commercial areas are subject to heavy pollution. 2)Results from the research and analysis of the types and source of soil heavy metal pollution in Baicheng City via factor analysis show that the major pollution factors Hg, Cr, Cd, Cu and Pb of industrial areas are mainly from coal emissions and "three wastes" discharge from factories; the major pollution factors Pb, Cu, Zn, Ni and Cr of the green areas of the parks mainly come from household garbage deserted by residents; the major pollution factors Cu, Cr and Ni of the main roads are mainly from road construction, dust emission and road landfill; the major pollution factors Pb, Cd, Zn, Cr, As and Ni of living areas mainly come from vehicle exhaust emission, usage of addition agent for building materials and tires, improper disposal of wasted batteries
Corresponding Author Name: Gang Wang ;Email:haohehe530@163.com ;Mobile phone: 15843688099/13604446566 References [1] Bai Houyi etc., evaluation about heavy metal pollution in soil in Nanning Tanluo ecological planning area [J], Journal of Guangxi University, 29(2): 165-169, 2004
[4] Zhang Chaolan and Bai Houyi, evaluation about pollution level of heavy metals in soil by fuzzy comprehensive evaluation method [J], Guangxi Agricultural and Biological Sciences, 22(1):54-57, 2003
[8] Li Lianke, judgment of sources of air pollutions in offshore areas by factor analysis method [J], Marine Environmental Science, 17(1): 30-34, 1998.
On the whole, the concentration distribution of heavy metal shows certain area difference which is mainly related to the functions of the areas and generally speaking, industrial areas and commercial areas are subject to heavy pollution. 2)Results from the research and analysis of the types and source of soil heavy metal pollution in Baicheng City via factor analysis show that the major pollution factors Hg, Cr, Cd, Cu and Pb of industrial areas are mainly from coal emissions and "three wastes" discharge from factories; the major pollution factors Pb, Cu, Zn, Ni and Cr of the green areas of the parks mainly come from household garbage deserted by residents; the major pollution factors Cu, Cr and Ni of the main roads are mainly from road construction, dust emission and road landfill; the major pollution factors Pb, Cd, Zn, Cr, As and Ni of living areas mainly come from vehicle exhaust emission, usage of addition agent for building materials and tires, improper disposal of wasted batteries
Corresponding Author Name: Gang Wang ;Email:haohehe530@163.com ;Mobile phone: 15843688099/13604446566 References [1] Bai Houyi etc., evaluation about heavy metal pollution in soil in Nanning Tanluo ecological planning area [J], Journal of Guangxi University, 29(2): 165-169, 2004
[4] Zhang Chaolan and Bai Houyi, evaluation about pollution level of heavy metals in soil by fuzzy comprehensive evaluation method [J], Guangxi Agricultural and Biological Sciences, 22(1):54-57, 2003
[8] Li Lianke, judgment of sources of air pollutions in offshore areas by factor analysis method [J], Marine Environmental Science, 17(1): 30-34, 1998.
Online since: April 2014
Authors: Yan Hong Fang, Bin Wu, Zheng Yi Yang
Study on Virtual Liver Surgery Simulation System with Real-time Haptic Feedback
Yanhong Fang1, a*, Bin Wu1,b and Zhengyi Yang2,c
1Special Environment Robot Technology Key Laboratory of Sichuan Province, Faculty of Information Engineering, Southwest University of Science and Technology, Mianyang, China
2Centre for Advanced Imaging, the University of Queensland, St Lucia, QLD, Australia
afangyanhong2004@126.com, bwubin@swust.edu.cn, czhengyi.yang@cai.uq.edu.au
Keywords: Haptic human-machine interaction, Liver surgery simulation, Spherical harmonics, Collision Detection
Abstract.
Elastic deformation will occur for soft tissues with the action of external force, and the density, young's modulus and Poisson's ratio of materials are often used physical parameters.
If the material is homogeneous and isotropic, the elastic wave equation in three dimensions also can be used in describe the stress and soft tissue’s deformation, in which longitudinal and transverse deformations of the material should be considered, and the expression is showed as Eq.1[4]: (1) where λ and μ are the so-called Lamé parameters describing the elastic properties of the medium, ρ is the density, and u is the displacement vector.
Acknowledgements This work was financially supported by the Sichuan education Foundation (10ZA017) and Southwest University of Science and Technology Foundation (13zx7113).
Chung, Heng Huang,"Morphometric analysis of genetic variation in hippocampal shape in mild cognitive Impairment: An Imaging Genetics Study”,In Proceedings of the Bioinformatics and Bioengineering, pp.211~217,2007 [9] Li Shen, Hany Farid, Mark A McPeek,"Modelling 3-dimensional morphological structures using sphericalharmonics", Evolution, Vol.63, No.4, pp.1003~1016,2009 [10] Li Shen.SPHARM( Version 1.2 ). http://www.enallagma.com/ SPHARM .php[EB/OL],2009 [11] LiShen.SPHARM-MAT(Release1.0.0).http://imaging.indyrad.iupui. edu/projects/SPHARM/,2010 [12] Jahya Alex, Herink Mark, Misra Sarthak,”A framework for predicting three-dimensional prostate deformation in real time”, INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY, Vol.9, No.4, pp.E52~E60,2013 [13] Castillo-Muniz, E.; Rivera-Rovelo, J.; Bayro-Corrochano, E. ”Using Haptic and Neural Networks for Surface and Mechanical Properties 3D Reconstruction”, Ubiquitous Computing and Ambient Intelligence. 6th International
Elastic deformation will occur for soft tissues with the action of external force, and the density, young's modulus and Poisson's ratio of materials are often used physical parameters.
If the material is homogeneous and isotropic, the elastic wave equation in three dimensions also can be used in describe the stress and soft tissue’s deformation, in which longitudinal and transverse deformations of the material should be considered, and the expression is showed as Eq.1[4]: (1) where λ and μ are the so-called Lamé parameters describing the elastic properties of the medium, ρ is the density, and u is the displacement vector.
Acknowledgements This work was financially supported by the Sichuan education Foundation (10ZA017) and Southwest University of Science and Technology Foundation (13zx7113).
Chung, Heng Huang,"Morphometric analysis of genetic variation in hippocampal shape in mild cognitive Impairment: An Imaging Genetics Study”,In Proceedings of the Bioinformatics and Bioengineering, pp.211~217,2007 [9] Li Shen, Hany Farid, Mark A McPeek,"Modelling 3-dimensional morphological structures using sphericalharmonics", Evolution, Vol.63, No.4, pp.1003~1016,2009 [10] Li Shen.SPHARM( Version 1.2 ). http://www.enallagma.com/ SPHARM .php[EB/OL],2009 [11] LiShen.SPHARM-MAT(Release1.0.0).http://imaging.indyrad.iupui. edu/projects/SPHARM/,2010 [12] Jahya Alex, Herink Mark, Misra Sarthak,”A framework for predicting three-dimensional prostate deformation in real time”, INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY, Vol.9, No.4, pp.E52~E60,2013 [13] Castillo-Muniz, E.; Rivera-Rovelo, J.; Bayro-Corrochano, E. ”Using Haptic and Neural Networks for Surface and Mechanical Properties 3D Reconstruction”, Ubiquitous Computing and Ambient Intelligence. 6th International
Online since: November 2013
Authors: Ali Faraji, Mina Kasiri
Pumps should have required equipments for continuous self-examining and showing error as follows:
- Design based on patch pump systems (remove hoses and use POD to deliver insulin);
- Provision of all commands on the controller and putting bolus bottom on POD;
- Use both touch keys and bottoms for functional commands (hardware and software);
- Able to perform some key commands from mobile phone (not to require bringing out the pump from patient's bag and prevent drawing attention) ;
- Integrating pump with Glucometer;
- Placing the fingerstick glucose test somewhere in the pump;
- Able to inject very small amounts of insulin;
- Ignore CGMS (due to lack of user acceptance for two-point body piercing and raising the price) ;
- Automatic Reaction, easier and painlessly insertion;
- Using sustainable materials for lining of the pump (not to disable because of frequent of use) ;
- Able to connect to computer for transferring data and reviewing graphs.
Ergonomics: - Light and small design; - Use technological solutions such as UCSP (Ultra Chip Scale Package) and WLP (Wafer-Level Package) to obtain thinner chips and reduce energy consumption for having smaller batteries, - Considering the "the most effective opening" factor and the width of the palm of the fifth percentile of children; - Separated controller to make changing cloths easier; - Lessen the size of POD (so the dress does not look that bad) ; - No sharp edges in the design of POD (not stuck to clothes) ; - Design screen with bright colors and simple graphics; - Use anti allergic materials; - Able to exercise and swimming and bathing with device without removing it.
[3] Larijani, B. & others, Diabetes Trainings for Patient: Insulin Injection Tutorial, Diabetes type II training, Diabetes Training for Elderly and Introduction to Insulin Pump, book series, Diabetes research center of research institute for Endocrinology & Metabolism Sciences, Medical science university of Tehran (2010)
Continuous subcutaneous insulin infusion: an approach to achieving normoglycaemia, BMJ: British Medical Journal, Vol. 28 (1978), p. 204-7
Ergonomics: - Light and small design; - Use technological solutions such as UCSP (Ultra Chip Scale Package) and WLP (Wafer-Level Package) to obtain thinner chips and reduce energy consumption for having smaller batteries, - Considering the "the most effective opening" factor and the width of the palm of the fifth percentile of children; - Separated controller to make changing cloths easier; - Lessen the size of POD (so the dress does not look that bad) ; - No sharp edges in the design of POD (not stuck to clothes) ; - Design screen with bright colors and simple graphics; - Use anti allergic materials; - Able to exercise and swimming and bathing with device without removing it.
[3] Larijani, B. & others, Diabetes Trainings for Patient: Insulin Injection Tutorial, Diabetes type II training, Diabetes Training for Elderly and Introduction to Insulin Pump, book series, Diabetes research center of research institute for Endocrinology & Metabolism Sciences, Medical science university of Tehran (2010)
Continuous subcutaneous insulin infusion: an approach to achieving normoglycaemia, BMJ: British Medical Journal, Vol. 28 (1978), p. 204-7
Online since: November 2015
Authors: Oliviu Dorin Matei
Ravai Nagy, Broadening the Use of Product Development Ontology for One-Off Products, Applied Mechanics and Materials. 371 (2013) 878-882
Ravai Nagy, Overview on Equipment Development Ontology, Applied Mechanics and Materials. 657 (2014) 1066-1070
Woeginger, Exact algorithms for NP-hard problems: A survey, Lecture notes in computer science. 2570 (2003) 185-207
International journal of engineering science and technology. 3 (2011) 3792-3797.
Ravai Nagy, Overview on Equipment Development Ontology, Applied Mechanics and Materials. 657 (2014) 1066-1070
Woeginger, Exact algorithms for NP-hard problems: A survey, Lecture notes in computer science. 2570 (2003) 185-207
International journal of engineering science and technology. 3 (2011) 3792-3797.
Online since: June 2014
Authors: Cherng Shing Lin, Kuo Da Chou
The fire rapidly spread to the interior of the bus, and because the internal decorations of the bus were composed of flammable materials, the fire rapidly burned.
[3] C.S Lin, T.C Chen,“Numerical Modeling of Fire Dynamic Behavior for a Five-Story Building”, Applied Mechanics and Materials, Vols. 365-366, pp.145-149, 2013
Tu, “Numerical simulation of fire and smoke transport for an old-style apartment fire”, International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.3, pp.103-110, 2010
Beard,“Flashover and boundary properties,”Fire Safety Journal, vol. 45,pp.116-121,2010
Matikainen, “FDS+Evac: Evacuation Module for Fire Dynamics Simulator”, Proceedings of the Interflam2007: 11th International Conference on Fire Science and Engineering, Interscience Communications Limited, London, UK, pp. 1443–1448,2007
[3] C.S Lin, T.C Chen,“Numerical Modeling of Fire Dynamic Behavior for a Five-Story Building”, Applied Mechanics and Materials, Vols. 365-366, pp.145-149, 2013
Tu, “Numerical simulation of fire and smoke transport for an old-style apartment fire”, International Conference on Computational & Experimental Engineering and Sciences, Vol.15, No.3, pp.103-110, 2010
Beard,“Flashover and boundary properties,”Fire Safety Journal, vol. 45,pp.116-121,2010
Matikainen, “FDS+Evac: Evacuation Module for Fire Dynamics Simulator”, Proceedings of the Interflam2007: 11th International Conference on Fire Science and Engineering, Interscience Communications Limited, London, UK, pp. 1443–1448,2007
Online since: February 2016
Authors: Anna Ulyankina, Elena Bogoslavskaja, G.E. Yalovega, Valentina Shmatko, Nina V. Smirnova, Alexanra Kuriganova
These sensors are only in the initial stages of the study, whereas currently existing information shows [5,6], that addition of copper oxides with p-type conductivity and chemical resistance in composite promotes the production of new sorption properties of materials.
Acknowledgements This work was supported by the Ministry of education and science of the Russian Federation (grant № 11.2432.2014/K).
Thakur, Preparation, Characterisation and Photocatalytic Applications of TiO2 -MWCNTs Composite, Defence Science Journal 63, 4 (2013) 435-441
Fergus, A review of electrolyte and electrode materials for high temperature electrochemical CO2 and SO2 gas sensors, Sens.
Acknowledgements This work was supported by the Ministry of education and science of the Russian Federation (grant № 11.2432.2014/K).
Thakur, Preparation, Characterisation and Photocatalytic Applications of TiO2 -MWCNTs Composite, Defence Science Journal 63, 4 (2013) 435-441
Fergus, A review of electrolyte and electrode materials for high temperature electrochemical CO2 and SO2 gas sensors, Sens.
Online since: May 2012
Authors: Qiu Ling Chen, Ke Wei Sun, Chun Hong Zhang
The Liquefaction Mechanism Research of Straw Fiber
in Polyhydric Alcohol
CHEN Qiu-ling 1, a, SUN Ke-wei2,b ,ZHANG Chun-hong 3,c
1 Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China;
2 National Engineering Research Centre of Waste Resource Recovery, Yunnan, China;
3 Research Institute of Engineering and Technology, Yunnan University, Yunnan, China;
acql0709@126.com, b sunkewei2005@sina.com , c zchshelly@yahoo.com.cn,
Keywords: wheat straw, liquefaction, mechanism, separate, identification
Abstract.
Experimental 1.1 Material and equipment.
N-butyl alcohol, chloroform and methanol, which were all industrial raw materials, so the reduced pressure distillation should be conducted through rotary evaporator before their use; other reagents were analytically pure; Mine magnetism ZD-2-type,;Equinox55 Fourier Transform Infrared Spectroscopy (FTIR) analyzer;;BRUKER DRX500MHz superconducting NMR was adopted in nuclear magnetic resonance (1H-NMR, 13C-NMR, DEPT); the solvent was methanol; and TMS internal standard method was used within the test.API QSTAR PULSAR mass spectrometer was used in mass spectrum analysis; FAB-MS and ESI-MS methods were respectively used in testing, with methanol as the solvent.
Take the wheat-straw with 2 to 12 mesh fiber of about 10% moisture content, liquid-solid ratio 5:1, material confect PEG400: EG: concentrated H2SO4=80∶20∶3, liquefaction temperature 160 ˚C, liquefaction time 60min.
Condensation reaction of degraded lignocellulose during wood liquefaction in the presence of polyhydric alcohols.Journal of the Adhesion Society of Japan,Vol. 37(200l), p.471~478
Experimental 1.1 Material and equipment.
N-butyl alcohol, chloroform and methanol, which were all industrial raw materials, so the reduced pressure distillation should be conducted through rotary evaporator before their use; other reagents were analytically pure; Mine magnetism ZD-2-type,;Equinox55 Fourier Transform Infrared Spectroscopy (FTIR) analyzer;;BRUKER DRX500MHz superconducting NMR was adopted in nuclear magnetic resonance (1H-NMR, 13C-NMR, DEPT); the solvent was methanol; and TMS internal standard method was used within the test.API QSTAR PULSAR mass spectrometer was used in mass spectrum analysis; FAB-MS and ESI-MS methods were respectively used in testing, with methanol as the solvent.
Take the wheat-straw with 2 to 12 mesh fiber of about 10% moisture content, liquid-solid ratio 5:1, material confect PEG400: EG: concentrated H2SO4=80∶20∶3, liquefaction temperature 160 ˚C, liquefaction time 60min.
Condensation reaction of degraded lignocellulose during wood liquefaction in the presence of polyhydric alcohols.Journal of the Adhesion Society of Japan,Vol. 37(200l), p.471~478