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Online since: December 2012
Authors: Lin Bo Zhang, Ji Ping Zhang, Bin Gong
International Journal of Geographic Information Sciences. 14,153(2000)
International Journal of Geographic Information Systems. 8, 271(1994)
International Journal of Remote Sensing. 13, 263(2002)
Journal of the Indian Society of Remote Sensing.31, 283(2003)
Science in China (Series D).47, 201(2004)
International Journal of Geographic Information Systems. 8, 271(1994)
International Journal of Remote Sensing. 13, 263(2002)
Journal of the Indian Society of Remote Sensing.31, 283(2003)
Science in China (Series D).47, 201(2004)
Online since: December 2010
Authors: Barton C. Prorok, Jing Hu, Cai Liang, Chinthaka Gooneratne, Jürgen Kosel
Annealing Effect on the Performance of Sputtering Deposited Metglas Thin Films
Cai Liang 1,a, Jing Hu 2, b, Bart Prorok 3, c, Chinthaka Gooneratne 1, d,
Jürgen Kosel 1, e
1 Physical Science and Engineering Division, King Abdullah University of Science and Technology, Saudi Arabia
2 Materials Science and Engineering, Changzhou University, China
3 Materials Engineering, Auburn University, USA
a cai.liang@kaust.edu.sa, b hujing1@cczu.edu.cn, c prorobc@auburn.edu
d Chinthaka.Gooneratne@kaust.edu.sa, e jurgen.kosel@kaust.edu.sa
Key words: Magnetic sensors, Thin films, Microfabrication, Annealing
Abstract: Magnetostrictive sensors based on ferromagnetic materials have been widely used in detecting chemicals and biological species.
The MetglasTM 2826MB is one of the bulk strip materials that is employed as the sensor platform.
After the deposition process, the materials cool down to room temperature and an overall compressive stress is developed in the sensor materials.
In order to prevent oxidation of the materials, a vacuum annealing process was applied.
Prorok: submitted to Journal of Microelectromechanical Systems (2010) [6].
The MetglasTM 2826MB is one of the bulk strip materials that is employed as the sensor platform.
After the deposition process, the materials cool down to room temperature and an overall compressive stress is developed in the sensor materials.
In order to prevent oxidation of the materials, a vacuum annealing process was applied.
Prorok: submitted to Journal of Microelectromechanical Systems (2010) [6].
Online since: June 2008
Authors: Yusaku Fujii, Seiji Hashimoto
Introduction
Recently, the need to evaluate the mechanical properties of materials and structures under varying
loads has arisen in various industrial and research applications such as material testing, modal testing,
crash testing, dynamic weighing, robotic, airplane and vehicles dynamics, and the monitoring of the
soundness of various structures.
In this method, the inertial force of a mass levitated with a pneumatic linear bearing is utilized as the reference force applied to the objects being tested, such as force transducers, materials and structures.
The LMM is experimentally applied to material testing, e.g. to the evaluation of the viscoelasticity of materials under an oscillating load [1] or an impact load [2,3].
Figure 1 shows a schematic diagram of the LMM-based experimental setup for evaluating the dynamic response of materials against forced oscillation.
Yamaguchi: , Journal of Materials Science, Vol. 40 (2005), pp. 4785-4790
In this method, the inertial force of a mass levitated with a pneumatic linear bearing is utilized as the reference force applied to the objects being tested, such as force transducers, materials and structures.
The LMM is experimentally applied to material testing, e.g. to the evaluation of the viscoelasticity of materials under an oscillating load [1] or an impact load [2,3].
Figure 1 shows a schematic diagram of the LMM-based experimental setup for evaluating the dynamic response of materials against forced oscillation.
Yamaguchi: , Journal of Materials Science, Vol. 40 (2005), pp. 4785-4790
Online since: September 2016
Authors: K. Jayakumar, A. Jayaganth, A. Deepak Mani
In stainless steels group, SS304 austenitic series is one of the most versatile and widely used materials in aerospace and cryogenic industries due to its survival at high temperature and low carbon content which minimizes carbon precipitation.
They found that, electrolyte which contains 1.0 mol/L NaNO3 and 0.01 mol/L sodium citrate is selected as optimal constituent for getting higher materials removal rate (MRR) and better surface finish on SS304 workpiece material.
Adithan, Determining the influence of cutting fluids on tool wear and surface roughness during turning of AISI 304 austenitic stainless steel, Journal of Materials Processing Technology. 209 (2009) 900-909
Abrao, The effect of cutting fluid on AISI 4340 steel, Journal of Materials Processing Technology. 119 (2001) 21-26
Cemil Karacadag, Optimization of Cutting Parameters for Surface Roughness of Stainless Steel in Drilling Process, International Journal of Science and Advanced Technology. 2 (2012) 114-121
They found that, electrolyte which contains 1.0 mol/L NaNO3 and 0.01 mol/L sodium citrate is selected as optimal constituent for getting higher materials removal rate (MRR) and better surface finish on SS304 workpiece material.
Adithan, Determining the influence of cutting fluids on tool wear and surface roughness during turning of AISI 304 austenitic stainless steel, Journal of Materials Processing Technology. 209 (2009) 900-909
Abrao, The effect of cutting fluid on AISI 4340 steel, Journal of Materials Processing Technology. 119 (2001) 21-26
Cemil Karacadag, Optimization of Cutting Parameters for Surface Roughness of Stainless Steel in Drilling Process, International Journal of Science and Advanced Technology. 2 (2012) 114-121
Online since: July 2014
Authors: Ganesh Kumar Nithyanandam, Pezhinkattil Radhakrishnan, Selvamaan Senthamizh, P. Selvaraj
His research found that high cutting speed, low feed rate with low depth of cut resulted to better surface finish for special materials.
Aircraft components such as ribs, jacks, brackets, etc. are made of Aluminum alloy material.
Experimental Procedure In this study, Aluminum alloy 6061 was used as test material.
The type of material machined and the type of cutting tool used play an important role in the kind of surface characteristics produced.
technique combined with grey-Taguchi method, International Journal of Engineering, Science and Technology, Vol. 2 (2010), p. 1-12 [8] Milon D.
Aircraft components such as ribs, jacks, brackets, etc. are made of Aluminum alloy material.
Experimental Procedure In this study, Aluminum alloy 6061 was used as test material.
The type of material machined and the type of cutting tool used play an important role in the kind of surface characteristics produced.
technique combined with grey-Taguchi method, International Journal of Engineering, Science and Technology, Vol. 2 (2010), p. 1-12 [8] Milon D.
Online since: December 2014
Authors: Jozef Beňo, Ildikó Maňková, Ladislav Kandráč, Jozef Stahovec, Marek Vrabeľ
The same material of workpice was used, aluminum block 6082Tr, while cutting conditions in Fig. 6 are nearly of those in Fig. 5, with desirablity being D=0.78.
Acknowledgement Presented results have been achieved within 1/0500/12 VEGA Project: Research on Quality Improvement when Milling Formed Surfaces by Advanced Coated Tools, supported by Ministry of Education, Science and Research of Slovakia.
[2] Fontaine M., Moufki A., Devillez A., Dudzinski D.: Modelling of cutting forces in ball-end milling with tool-surface inclination: Part I: Predictive force model and experimental validation. (2007), Journal of Materials Processing Technology, vol. 189, pp. 73–84
[7] Li H.Z., Zhang W.B., Li X.P.: Modelling of cutting forces in helical end milling using a predictive machining theory. (2001), International Journal of Mechanical Sciences, vol. 43, pp. 1711–1730
Applied Mechanics and Materials Vol. 474 (2014) pp 224-229
Acknowledgement Presented results have been achieved within 1/0500/12 VEGA Project: Research on Quality Improvement when Milling Formed Surfaces by Advanced Coated Tools, supported by Ministry of Education, Science and Research of Slovakia.
[2] Fontaine M., Moufki A., Devillez A., Dudzinski D.: Modelling of cutting forces in ball-end milling with tool-surface inclination: Part I: Predictive force model and experimental validation. (2007), Journal of Materials Processing Technology, vol. 189, pp. 73–84
[7] Li H.Z., Zhang W.B., Li X.P.: Modelling of cutting forces in helical end milling using a predictive machining theory. (2001), International Journal of Mechanical Sciences, vol. 43, pp. 1711–1730
Applied Mechanics and Materials Vol. 474 (2014) pp 224-229
Online since: September 2015
Authors: T.P.D. Rajan, Sanil Hari, E. Jayakumar, P. Midhun Krishnan, K. Narayan Prabhu
Centrifugal Casting and Characterisation of Primary Silicon and Mg2Si Dispersed Aluminium Functionally Graded Materials
P.
Introduction Functionally graded materials belong to group of inhomogeneous composites consisting of two or more phases, which varies in composition and microstructure in some spatial directions, leading to functional performance of component [1].
Experimental Al-20 Si alloy and pure Mg were used as raw materials and used to process Al-20Si-3Mg alloy.
Applied Surface Science, 2005, 244: 330333
Journal of Alloys and Compounds, 2008, 462: L28L31 [7] Humberto Melgarejo Z, Marcelo Suarez O, Sridharan K.
Introduction Functionally graded materials belong to group of inhomogeneous composites consisting of two or more phases, which varies in composition and microstructure in some spatial directions, leading to functional performance of component [1].
Experimental Al-20 Si alloy and pure Mg were used as raw materials and used to process Al-20Si-3Mg alloy.
Applied Surface Science, 2005, 244: 330333
Journal of Alloys and Compounds, 2008, 462: L28L31 [7] Humberto Melgarejo Z, Marcelo Suarez O, Sridharan K.
Online since: September 2013
Authors: Rui Hong Zhang, Hong Liang Wan, De Qing Tao
Acknowledgements
This work was supported by a grant from the National Natural Science Foundation of China (51172199) and Natural Science Foundation of Jiangsu Province of China (BK2012530).
Chinese Journal of Vacuum Science and Technology, 2006, 26 (6):455-458 [3] Wang Mingyou, Zhang Ruihong, Wang Haiyao.
Journal of Yangzhou University (Natural Science Edition), 2009, 12 (9):70-72 [4] L.
Construction and Building Materials 23 (2009) 1378 - 1388 [5] Shanxi University of Science and Technology.
Materials Analysis Chemistry[M].
Chinese Journal of Vacuum Science and Technology, 2006, 26 (6):455-458 [3] Wang Mingyou, Zhang Ruihong, Wang Haiyao.
Journal of Yangzhou University (Natural Science Edition), 2009, 12 (9):70-72 [4] L.
Construction and Building Materials 23 (2009) 1378 - 1388 [5] Shanxi University of Science and Technology.
Materials Analysis Chemistry[M].
Online since: October 2013
Authors: Li Fei Pang
According to Eq. 3, different materials with different conductivity had different resistance, so did the thickness.
Also it supported the user creating new materials as shown in Fig. 3.
Table 2 Parameters of the model Material Conductivity (W/m·K) Al2O3 27.598 Baseboard BeO 230 AlSiC,SiC 160 Table 2 gave the materials of each part usually used.
The Al2O3 baseboard had a higher speed compared with others. .Materials of BeO and AlSiC had a better stability.
Tang: Journal of Huazhong University of Science and Technology (Nature Science Edition), vol. 35 (2007) no. 11, p. 109-112.
Also it supported the user creating new materials as shown in Fig. 3.
Table 2 Parameters of the model Material Conductivity (W/m·K) Al2O3 27.598 Baseboard BeO 230 AlSiC,SiC 160 Table 2 gave the materials of each part usually used.
The Al2O3 baseboard had a higher speed compared with others. .Materials of BeO and AlSiC had a better stability.
Tang: Journal of Huazhong University of Science and Technology (Nature Science Edition), vol. 35 (2007) no. 11, p. 109-112.
Online since: July 2013
Authors: Pragnesh N. Dave, Shalini Chaturvedi
Augustynski, Metal oxide photoanodes for solar hydrogen production, Journal of Materials Chemistry, 18(20) (2008) 2298-303
[11] R Van De Krol, Y Liang, J Schoonman, Solar hydrogen production with nanostructured metal oxides, Journal of Materials Chemistry,18(20) (2008) 2311-20
New York: Nova Science, (2000)
Miseki, Heterogeneous photocatalyst materials for water splitting, Chem.
Fierro, "Photocatalytic water splitting under visible Light: concept and materials requirements", Advances in Chemical Engineering, 36 (2009) 111–143
[11] R Van De Krol, Y Liang, J Schoonman, Solar hydrogen production with nanostructured metal oxides, Journal of Materials Chemistry,18(20) (2008) 2311-20
New York: Nova Science, (2000)
Miseki, Heterogeneous photocatalyst materials for water splitting, Chem.
Fierro, "Photocatalytic water splitting under visible Light: concept and materials requirements", Advances in Chemical Engineering, 36 (2009) 111–143