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Online since: September 2019
Authors: Andrey Kolomeitsev, Tamara G. Nesterenko, Pavel Baranov
Analysis of MEMS Fluxgate Design for Vibration and Impact
Pavel Baranov1,a*, Andrey Kolomeytsev1,b and Tamara Nesterenko1,c
1National Research Tomsk Polytechnic University, 30 Lenin Avenue, 634050 Tomsk, Russia
abpf@tpu.ru, baak65@tpu.ru, cntg@tpu.ru
Keywords: MEMS fluxgate, vibration, impact, analysis of materials, magnetometer.
The finite element modeling of the half-sine and sawtooth pulse loads of various durations is performed for the proposed fluxgate configuration with regard to the properties of materials used.
The aim of this work is to analyze the effect of vibrations and impacts on materials used in the fluxgate construction and estimate the possibility of its operation under the vibrational and impact conditions.
Edelstein, Magnetic Sensors and Their Applications, IEEE Sensors Journal 6(3) (2006) 631-649
Ripka, Advances in Magnetic Field Sensors, IEEE Sensors Journal 10(6) (2010) 1108-1116
The finite element modeling of the half-sine and sawtooth pulse loads of various durations is performed for the proposed fluxgate configuration with regard to the properties of materials used.
The aim of this work is to analyze the effect of vibrations and impacts on materials used in the fluxgate construction and estimate the possibility of its operation under the vibrational and impact conditions.
Edelstein, Magnetic Sensors and Their Applications, IEEE Sensors Journal 6(3) (2006) 631-649
Ripka, Advances in Magnetic Field Sensors, IEEE Sensors Journal 10(6) (2010) 1108-1116
Online since: July 2011
Authors: Dinesh Kumar Agrawal, Natt Makul
Materials and methods
Materials
Type I hydraulic Portland cement was used throughout this test [7].
The cement-based materials (CBM) used were proportioned as shown in Table 1.
Roy for his wide ranging intellectual pursuits, including his pioneering contributions to advance the field of materials science.
ACI Materials Journal 88, No. 1, 74 – 83, 1990
ACI Materials Journal 94, No. 6, 520 –530, 1997
The cement-based materials (CBM) used were proportioned as shown in Table 1.
Roy for his wide ranging intellectual pursuits, including his pioneering contributions to advance the field of materials science.
ACI Materials Journal 88, No. 1, 74 – 83, 1990
ACI Materials Journal 94, No. 6, 520 –530, 1997
Online since: March 2013
Authors: Xiao Lu Yuan, Shi Hua Zhou, Dong Mei Liu
Materials and experimental methods
Materials
Moderate heat Portland cement (MHPC) graded 42.5 and Rapid-hardening sulpho-aluminate cement (RSC) were used.
Acknowledgements The authors acknowledge support from China National Natural Science Foundation Item (SN: 51109122) and Three Gorges University Science Foundation Item (SN: KJ2010B025).
Construction and Building Materials, 2010, 24: 1036-1042
Microbial carbonate precipitation in construction materials: A review [J].
Journal of building materials, 2010, 13(6): 787-791.
Acknowledgements The authors acknowledge support from China National Natural Science Foundation Item (SN: 51109122) and Three Gorges University Science Foundation Item (SN: KJ2010B025).
Construction and Building Materials, 2010, 24: 1036-1042
Microbial carbonate precipitation in construction materials: A review [J].
Journal of building materials, 2010, 13(6): 787-791.
Online since: January 2022
Authors: Junior Tchiotsop, Philippe Poullain, Nabil Issaadi, Stéphanie Bonnet
Earthen materials have different nature components and present a high variability comparing to conventional materials; researchers try to settle it down for a future normalization as environmentally efficient material.
As for some conventional materials, there is a high source of uncertainty to value them.
But the part coming from the material itself is non negligible compared to other materials.
As earthen materials are often assessed based on triangle texture diagram (F.
Novel aligned hemp fibre reinforcement for structural biocomposites: Porosity, water absorption, mechanical performances and viscoelastic behavior, Composites Part A: Applied Science and Manufacturing 61, 1-12. https://doi.org/10.1016/j.compositesa.2014.01.017 [4] Barnaure, M., Bonnet S., Poullain P., Earth buildings with local materials : assessing the variability of properties measured using non-destructive methods, submitted for second reviewing in CBM journal, January 2021
As for some conventional materials, there is a high source of uncertainty to value them.
But the part coming from the material itself is non negligible compared to other materials.
As earthen materials are often assessed based on triangle texture diagram (F.
Novel aligned hemp fibre reinforcement for structural biocomposites: Porosity, water absorption, mechanical performances and viscoelastic behavior, Composites Part A: Applied Science and Manufacturing 61, 1-12. https://doi.org/10.1016/j.compositesa.2014.01.017 [4] Barnaure, M., Bonnet S., Poullain P., Earth buildings with local materials : assessing the variability of properties measured using non-destructive methods, submitted for second reviewing in CBM journal, January 2021
Online since: May 2014
Authors: Emin Bayraktar, Nikolay Dishovsky, Dhurata Katundi, Diana Zaimova, Ibrahim Miskioglu
Bayraktar, Damage initiation mechanisms of rubber, JAMME journal of archives of materials science and engineering, 28 1 (2007) 19-26
Pharr, An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, Journal of Materials Research 7 (1992) 1564-1583
Dishovsky, State of cure evaluation by different experimental methods in thick rubber parts, JAMME, Journal of Achievements in Materials and Manufacturing Engineering, 44 2 (2011) 161-167
Krystyn, Contact Creep Compliance of viscoelastic materials via nanoindentation, Journal of Materials Research 21 6 (2006) [13] D.
Craig, Viscoelastic properties of elastomeric impression materials: polysulphide, silicone and polyether rubbers, Journal of Oral Rehabilitation 5 (1978) 121-128
Pharr, An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, Journal of Materials Research 7 (1992) 1564-1583
Dishovsky, State of cure evaluation by different experimental methods in thick rubber parts, JAMME, Journal of Achievements in Materials and Manufacturing Engineering, 44 2 (2011) 161-167
Krystyn, Contact Creep Compliance of viscoelastic materials via nanoindentation, Journal of Materials Research 21 6 (2006) [13] D.
Craig, Viscoelastic properties of elastomeric impression materials: polysulphide, silicone and polyether rubbers, Journal of Oral Rehabilitation 5 (1978) 121-128
Online since: April 2016
Authors: Jia Jia Feng, Fang Hei, Li Zhu He, Yan Qiang Li, Chun Hua Chen, Sha Ou Chen, Wei Quan Shao, Yue Qin Ban, Xiao Jie Guo
Introduction
Lithium-ion battery electrode materials can be divided into the anode and the cathode materials.
Lithium metal was used as anode materials for the earlier time.
Considering carbon composite and the coordination effect of nanoscale materials, this paper has prepared composite nanomaterials by the electrostatic spinning method and studied the electrochemical properties of the composite material.
[9] ZHANG Xin-Long, HU Guo-Rong, PENG Zhong-Dong: Journal of Inorganic Materials. 26(4)(2011) 443-448
Journal of Materials Chemistry. 22(2012) 11257-11260
Lithium metal was used as anode materials for the earlier time.
Considering carbon composite and the coordination effect of nanoscale materials, this paper has prepared composite nanomaterials by the electrostatic spinning method and studied the electrochemical properties of the composite material.
[9] ZHANG Xin-Long, HU Guo-Rong, PENG Zhong-Dong: Journal of Inorganic Materials. 26(4)(2011) 443-448
Journal of Materials Chemistry. 22(2012) 11257-11260
Online since: December 2016
Authors: Laimonis Malers, Renate Plesuma
Locmele, A composite material based on recycled tires, Mechanics of Composite Materials 45 (2009) 145-150
Avci , Materials and Manufacturing Process 24:6 (2009) 688-692
Lomeli, Correlation between composition and properties of composite material based on scrap tires, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 21 (2010) 35-38
Plesuma, L.Locmele, The influence of composition and technology on the properties of composite material based on scrap tires and polymer binder, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 21 (2011) 103- 106
Plesuma, Investigation of possibility to regulate boundary processes in composite material made froms crap tires and polymer binder, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 27 (2013) 32-34.
Avci , Materials and Manufacturing Process 24:6 (2009) 688-692
Lomeli, Correlation between composition and properties of composite material based on scrap tires, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 21 (2010) 35-38
Plesuma, L.Locmele, The influence of composition and technology on the properties of composite material based on scrap tires and polymer binder, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 21 (2011) 103- 106
Plesuma, Investigation of possibility to regulate boundary processes in composite material made froms crap tires and polymer binder, Scientific Journal of Riga Technical University: Material Science and Applied Chemistry 27 (2013) 32-34.
Online since: February 2015
Authors: László A. Gömze, Ádám Egész
Quality control methods of Al2O3 based ceramic injection molding raw materials
Ádám Egész1,2,a , László A.
The technology is well established for standard materials, like stainless steel or oxide ceramics.
Gazulla, „Chemical analysis,” in engineered materials handbook, ASM International, Materials Park, OH. 4 (1997) 125-138
Mende, Nanomilling in stirred media mills, Chemical Engineering Science 60 (2005) 4557-4565
Müller, Vacuum granulation of ceramic powders – Device and ability, Journal of Materials processing Technology 5 (2005) 458-471
The technology is well established for standard materials, like stainless steel or oxide ceramics.
Gazulla, „Chemical analysis,” in engineered materials handbook, ASM International, Materials Park, OH. 4 (1997) 125-138
Mende, Nanomilling in stirred media mills, Chemical Engineering Science 60 (2005) 4557-4565
Müller, Vacuum granulation of ceramic powders – Device and ability, Journal of Materials processing Technology 5 (2005) 458-471
Online since: February 2012
Authors: Jing Chao Chen, Xiao Long Zhou, Jian Chun Cao, Yuan Yuan Peng, Jie Yu, Yu Cao
First principles study on rutile SnO2 improving gas sensor properties of porous SnO2-In2O3 composites
Yu Cao1,2,a, Xiaolong Zhou1,2,b, Jianchun Cao1,2,c, Yuanyuan Peng1,2,d, Jingchao Che,1,2,e,Jie Yu1,2,f
1Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China
2Key Laboratory of Rare-Precious and Nonferrous Metal Advanced materials (Kunming University of Science and Technology), Ministry of Education, Kunming 650093, China
a connor521@foxmail.com, b kmzxlong@163.com, cnmcjc@163.com, dailababala@yahoo.com.cn,
e chenjingchao@kmust.edu.cn, fyujieone@163.com
Keywords: porous SnO2-In2O3 composite materials; first principles; rutile; crystal plane; CO gas sensitivity
Abstract: we built the rutile SnO2 to study SnO2 improving gas sensor properties for rutile structure of SnO2 existing in the SnO2-In2O3 composite materials by X-ray analysis.
Introduction Metal-oxide has been traditionally used as gas-sensing materials. porous materials, thin film materials and composite materials have become the important research directions of gas-sensing materials.
Journal of Physics and Chemistry of Solids.
Surface Science.
Journal of Functional Materials and Devices(In Chinese).
Introduction Metal-oxide has been traditionally used as gas-sensing materials. porous materials, thin film materials and composite materials have become the important research directions of gas-sensing materials.
Journal of Physics and Chemistry of Solids.
Surface Science.
Journal of Functional Materials and Devices(In Chinese).
Online since: October 2014
Authors: Peng Sun, Xiao Ming Fang, Tao Xu, Zi Ye Ling, Zheng Guo Zhang, Xiao Hong Liu
Materials with supreme thermal properties play an important role in TES systems.
Roux, A review on phase change materials integrated in building walls, Renewable and Sustainable Energy Reviews, 15(2011) 379-391
Fang, The research on thermal storage performance of paraffin/expanded graphite composite phase change materials, Journal of Functional Materials, 40(2009) 1313-1315
Li, Experiment test of thermal conductivity coefficient and heat transfer simulation analysis of fatty acids phase change materials, Journal of Functional Materials, 43(2012) 1950-1954,1959
Xing, Experimental and numerical investigation of heat storage/release characteristics of foam composite PCMs, Journal of Functional Materials, 44(2013) 1-5.
Roux, A review on phase change materials integrated in building walls, Renewable and Sustainable Energy Reviews, 15(2011) 379-391
Fang, The research on thermal storage performance of paraffin/expanded graphite composite phase change materials, Journal of Functional Materials, 40(2009) 1313-1315
Li, Experiment test of thermal conductivity coefficient and heat transfer simulation analysis of fatty acids phase change materials, Journal of Functional Materials, 43(2012) 1950-1954,1959
Xing, Experimental and numerical investigation of heat storage/release characteristics of foam composite PCMs, Journal of Functional Materials, 44(2013) 1-5.