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Online since: November 2012
Authors: Yoshihiko Uematsu, Masaki Nakajima, Toshihiro Shimizu, Yuki Nakamura, Kentaro Suzuki, Yu Bai
Experimental Procedures
Materials and Treatment Conditions.
This material was solution treated at 1080°C for 30min followed by water quenching.
The strain-induced martensitic transformation was not detected in both materials.
Murasaki: Journal of the Sosiety of Materials Science, Japan, 60 (2011) p. 796 (in Japanese) [5] Y.
Nakamura: Proceedings of the Second China-Japan Joint Symposium on Fatigue of Engineering Materials and Structures, (2011) p. 109
This material was solution treated at 1080°C for 30min followed by water quenching.
The strain-induced martensitic transformation was not detected in both materials.
Murasaki: Journal of the Sosiety of Materials Science, Japan, 60 (2011) p. 796 (in Japanese) [5] Y.
Nakamura: Proceedings of the Second China-Japan Joint Symposium on Fatigue of Engineering Materials and Structures, (2011) p. 109
Online since: May 2013
Authors: Chao Jin Wang, Ling Lu Tang, Zhou Zou, Wen Ji Liu, Jing Xie, Ying Wang, Tai Hang Li
Peanut shell is a versatile material, composed of cellulose, lignin and hemicellulose.
This research is of some daily to reach the waste [1] using physical, chemical method for containing the cellulose component processing, to become a good adsorption property of a class of functional polymer materials.
Then, they were dried at room temperature as a comparison group of adsorbent material.
In the next experiment, the other daily waste such as corncob, waste paper will be used as raw materials, hoped to find an adsorption effect best, cost the least modification of cellulose materials, which can play an important role of processing and recycling of heavy metal ions.
Journal of Peanut Science, 2009, 38(2): 06~10
This research is of some daily to reach the waste [1] using physical, chemical method for containing the cellulose component processing, to become a good adsorption property of a class of functional polymer materials.
Then, they were dried at room temperature as a comparison group of adsorbent material.
In the next experiment, the other daily waste such as corncob, waste paper will be used as raw materials, hoped to find an adsorption effect best, cost the least modification of cellulose materials, which can play an important role of processing and recycling of heavy metal ions.
Journal of Peanut Science, 2009, 38(2): 06~10
Online since: July 2015
Authors: S. Anis Sofia, Noorasikin Samat, Meor Yusoff Meor Sulaiman
Materials and Experimental Procedure
Materials Preparation.
Devi, Effect of Milling Time and Dispersant on Microstructures of Alpha Alumina Nanopowder Synthesized from Aluminum Dross Waste, Advanced Materials Research, Trans Tech Publication Vol. 576 (2011) [2] S.O.
Sekunowo, Evaluation of the Properties of Polypropylene-Aluminum-Dross Composite, ISRN Polymer Science (2012) [3] P.
Toledo, Standard Transition Aluminas Electron Microscopy Studies, Materials Research, Vol. 3, No. 4 (2000), p. 104-114 [7] J.
Brandt, Journal of Ceramic Processing Research, 5(3) (2004), pp. 196-202 [8] K.
Devi, Effect of Milling Time and Dispersant on Microstructures of Alpha Alumina Nanopowder Synthesized from Aluminum Dross Waste, Advanced Materials Research, Trans Tech Publication Vol. 576 (2011) [2] S.O.
Sekunowo, Evaluation of the Properties of Polypropylene-Aluminum-Dross Composite, ISRN Polymer Science (2012) [3] P.
Toledo, Standard Transition Aluminas Electron Microscopy Studies, Materials Research, Vol. 3, No. 4 (2000), p. 104-114 [7] J.
Brandt, Journal of Ceramic Processing Research, 5(3) (2004), pp. 196-202 [8] K.
Online since: July 2015
Authors: Marcel Horák, František Novotný
This decrease can also depend on a sudden growth of the external load or the contact profile degradation as well as on any change of the contact surface caused with the contact material rheological behavior, and the ambient temperature rise (drop) etc.
When using adhesive materials for effectors design, it is always necessary to proceed from a series of experiments, results of which must proclaim unambiguously a stability of the contact and the gripping forces level depending on edge conditions and the material rheology.
Novotný, Special Gripping Elements for Handling with Flat Objects, Applied Mechanics and Materials Vol. 282 (2013) 27-32
MM Science Journal, October 2011, Special Edition - 20th International Workshop on Robotics in Alpe-Adria-Danube Region (RAAD), October 5-7 2011, MKČR E 7645, www.mmscience.eu, p. 122-127.
Novotný, Materials Having a High Degree of Adhesion for Gripping Elements Designing, Applied Mechanics and Materials Vol. 613 (2014) 220-225.
When using adhesive materials for effectors design, it is always necessary to proceed from a series of experiments, results of which must proclaim unambiguously a stability of the contact and the gripping forces level depending on edge conditions and the material rheology.
Novotný, Special Gripping Elements for Handling with Flat Objects, Applied Mechanics and Materials Vol. 282 (2013) 27-32
MM Science Journal, October 2011, Special Edition - 20th International Workshop on Robotics in Alpe-Adria-Danube Region (RAAD), October 5-7 2011, MKČR E 7645, www.mmscience.eu, p. 122-127.
Novotný, Materials Having a High Degree of Adhesion for Gripping Elements Designing, Applied Mechanics and Materials Vol. 613 (2014) 220-225.
Online since: April 2011
Authors: Lu Feng Pang, Yong Tao Cai, Shi Ye Ruan
Introduction
As the development of the new building materials, more and more people pay attention to high strength concrete.
Experiments Materials The cement is made in Shandong Cement Works CO., LTP, named Shan Shui Dong Yue.
The ground granulated blast slag is made in Luxin building materials of Jinan CO., LTD.
Vol. 21(2006), P.134~137, In China [4] Zhen He, Yan Chen: New Buiding Material.
Vol. 29(1999), P.1863~1867 [6] P.Lura: Autogenous Deformation and Internal Cuing of Concrete (DUP Science, Netherlands 2003).
Experiments Materials The cement is made in Shandong Cement Works CO., LTP, named Shan Shui Dong Yue.
The ground granulated blast slag is made in Luxin building materials of Jinan CO., LTD.
Vol. 21(2006), P.134~137, In China [4] Zhen He, Yan Chen: New Buiding Material.
Vol. 29(1999), P.1863~1867 [6] P.Lura: Autogenous Deformation and Internal Cuing of Concrete (DUP Science, Netherlands 2003).
Online since: September 2022
Authors: Radka Pernicová, Monika Utěšená
The modern civil engineering offers a wide range of certified pigments that are suitable for coloring building materials [6,7].
Stevulova: Color pigments in concrete and their properties, n International Journal for Engineering and Information Sciences, Vol. 10, No. 3, pp. 143–151 (2015) [3] A.Lopéz, G.A.Guzmán, A.R.
Part 2: Study on architectural concretes, Construction and Building Materials 123, p. 248-253, (2016) [4] J.
Monosi, M.L.Ruello: Influence of inorganic pigments' addition on the performance of coloured SCC, Construction and building materials, Vol. 30, p. 289-293, (2012) [6] D.Chipperfield, F.Vázquez : Colour in mass, concrete and pigments [7] EN 12878:2005 (E).
Pigments for the colouring of building materials based on cement and/or lime-Specifications and methods of test [8] Nurdan A.B., Nihat Y., Gürsel K., Case study in effects of color spaces for mineral identification, vol. 5 (11), pp 1243-1253, (2010) [9] D.
Stevulova: Color pigments in concrete and their properties, n International Journal for Engineering and Information Sciences, Vol. 10, No. 3, pp. 143–151 (2015) [3] A.Lopéz, G.A.Guzmán, A.R.
Part 2: Study on architectural concretes, Construction and Building Materials 123, p. 248-253, (2016) [4] J.
Monosi, M.L.Ruello: Influence of inorganic pigments' addition on the performance of coloured SCC, Construction and building materials, Vol. 30, p. 289-293, (2012) [6] D.Chipperfield, F.Vázquez : Colour in mass, concrete and pigments [7] EN 12878:2005 (E).
Pigments for the colouring of building materials based on cement and/or lime-Specifications and methods of test [8] Nurdan A.B., Nihat Y., Gürsel K., Case study in effects of color spaces for mineral identification, vol. 5 (11), pp 1243-1253, (2010) [9] D.
Online since: August 2012
Authors: Yu Bai, Dan Yang, Xiao Fen Zhang
With the emergence of new materials, as well as numerical control machine tools and the extensive use of flexible manufacturing systems, relying on personal experience to determine the cutting parameters can not meet the development of the times.
Along with the development of science and technology and computer application increase in machining processes, computer technology is used to develop cutting database.
Metal cutting parameters include process parameter type, workpiece material, processing requirements, tool material and geometry parameters, cutting fluid parameters, machine parameters, and so on.
“A system for optimising cutting parameters when planning milling operations in high-speed machining”.Materials Processing Technology. 168(2005). pp. 25–26
Multi-target optimization of cutting parameters in NC turning”, Journal of Lanzhou University of Technology, 2005,31(5),pp.47–48 [5] LIN Yongtao.”Study On Expert System of Optimization of Machining Parameter”.
Along with the development of science and technology and computer application increase in machining processes, computer technology is used to develop cutting database.
Metal cutting parameters include process parameter type, workpiece material, processing requirements, tool material and geometry parameters, cutting fluid parameters, machine parameters, and so on.
“A system for optimising cutting parameters when planning milling operations in high-speed machining”.Materials Processing Technology. 168(2005). pp. 25–26
Multi-target optimization of cutting parameters in NC turning”, Journal of Lanzhou University of Technology, 2005,31(5),pp.47–48 [5] LIN Yongtao.”Study On Expert System of Optimization of Machining Parameter”.
Online since: July 2011
Authors: Yong Jin, Fang Lan
Polymer composites using rubber as a matrix is a common material [2] for water-lubricated bearing.
The bush material chooses 45 steel and the inner lining material chooses Shore Hardness 70.2 rubber.
The bearing dimensions and material parameters are listed in Table 1 and Table 2.
It also has mixed formulation capability for simulating deformations of nearly incompressible elastoplastic materials, and fully incompressible hyperelastic materials [7].
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 50979084) and the Open Foundation of State Key Laboratory of Mechanical System and Vibration, SJTU.
The bush material chooses 45 steel and the inner lining material chooses Shore Hardness 70.2 rubber.
The bearing dimensions and material parameters are listed in Table 1 and Table 2.
It also has mixed formulation capability for simulating deformations of nearly incompressible elastoplastic materials, and fully incompressible hyperelastic materials [7].
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 50979084) and the Open Foundation of State Key Laboratory of Mechanical System and Vibration, SJTU.
Online since: April 2007
Authors: Wen Jian Weng, Gao Rong Han, Pi Yi Du, Ji Quan Huang
Microstructure and Properties of Ni0.5Zn0.5Fe2O4-BaTiO3 Ceramic
Jiquan Huang, Piyi Du∗, Gaorong Han and Wenjian Weng
State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, China
Keywords: Ni0.5Zn0.5Fe2O4-BaTiO3 composites, dielectric constant, permeability.
To satisfy the requirement of multifunction for components, composites combined with two or more materials attract more and more attentions [1~3].
Such as the ferrite-ferroelectric composite materials, when a ferromagnetic phase and a ferroelectric phase coexist in one material, novel properties such as magneto-electric (ME) and magnetooptic are expected due to interaction between the magnetization and electric polarization [4~7].
Acknowledgement This work was supported by Natural Science Foundation of China under grant Nos. 50372057 and 50332030 and Chinese National Key Project for Fundamental Researches under grant No. 2002CB613302.
Han: Journal of Inorganic Materials Vol. 20(5) (2005), pp. 1071
To satisfy the requirement of multifunction for components, composites combined with two or more materials attract more and more attentions [1~3].
Such as the ferrite-ferroelectric composite materials, when a ferromagnetic phase and a ferroelectric phase coexist in one material, novel properties such as magneto-electric (ME) and magnetooptic are expected due to interaction between the magnetization and electric polarization [4~7].
Acknowledgement This work was supported by Natural Science Foundation of China under grant Nos. 50372057 and 50332030 and Chinese National Key Project for Fundamental Researches under grant No. 2002CB613302.
Han: Journal of Inorganic Materials Vol. 20(5) (2005), pp. 1071
Online since: August 2013
Authors: Serra Zerrin Korkmaz, Hasan Husnu Korkmaz
The observed problems of damaged or collapsed buildings were short column formations, soft or weak stories, inadequate lateral confinements reinforcement, use of plain undeformed bars, poor material and concrete quality, lap spilice problems, strong beam-weak columns and weak beam-column joints.
Evgin Mendi, (2005), Evaluation Of Architectural Consciousness And Exploration Of Architecture-Based Issues In Seismic Design, MSc thesis, Graduate School of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey
Korkmaz (2013), Observations on the Van Earthquake and Structural Failures, submitted to Journal of Performance of Constructed Facilities.
Evgin Mendi, (2005), Evaluation Of Architectural Consciousness And Exploration Of Architecture-Based Issues In Seismic Design, MSc thesis, Graduate School of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey
Korkmaz (2013), Observations on the Van Earthquake and Structural Failures, submitted to Journal of Performance of Constructed Facilities.