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Online since: March 2014
Authors: Masao Sakane, Takamoto Itoh, Akira Yoshinari, Nobuhiro Isobe, Noriaki Matsuda, Wen Zhu Wang
Introduction
Nickel base single crystal superalloys have been used as a blade material in aircraft and power generating gas turbines.
𝛽, k and C are the material constants.
Yorikawa, High temperature tension-torsion multiaxial low cycle fatigue of YH61 single crystal superalloy, Journal of the Society of Material Science. 58 (2009) 149-154
ASME, Journal of Engineering Materials and Technology. 119 (1997) 153-160
Matsuda, Multiaxial low cycle fatigue for Ni-base single crystal super alloy at high temperature, Advanced Materials Modelling for Structures. 19 (2013) 297-305
𝛽, k and C are the material constants.
Yorikawa, High temperature tension-torsion multiaxial low cycle fatigue of YH61 single crystal superalloy, Journal of the Society of Material Science. 58 (2009) 149-154
ASME, Journal of Engineering Materials and Technology. 119 (1997) 153-160
Matsuda, Multiaxial low cycle fatigue for Ni-base single crystal super alloy at high temperature, Advanced Materials Modelling for Structures. 19 (2013) 297-305
Online since: May 2014
Authors: Wijitha Senadeera, G. Adilettta, M. di Matteo, P. Russo
Materials and methods
Drying experimentation.
Simplified drying models have been used to quantify drying kinetics of various agro food materials.
Three mathematical models commonly applied for vegetable food materials were adopted from the literature to identify the most suitable model to describe the drying behaviour, and they are shown in Table 1.
Improving Grape Quality Using Microwave Vacuum Drying Associated with Temperature Control, Journal of Food Science, 72 (1), 23-28 [6] Di Matteo, M., Cinquanta, L. and , Galiero,G . and Crescitelli, S(2000).
Journal of Food Engineering 62, 159–164 [8] W.
Simplified drying models have been used to quantify drying kinetics of various agro food materials.
Three mathematical models commonly applied for vegetable food materials were adopted from the literature to identify the most suitable model to describe the drying behaviour, and they are shown in Table 1.
Improving Grape Quality Using Microwave Vacuum Drying Associated with Temperature Control, Journal of Food Science, 72 (1), 23-28 [6] Di Matteo, M., Cinquanta, L. and , Galiero,G . and Crescitelli, S(2000).
Journal of Food Engineering 62, 159–164 [8] W.
Online since: March 2012
Authors: J. Deb Barma, Mitul B. Shil, P.K. Dan, A. Bandyopadhyay
Olcay Ersel Canyurt [3] has developed the Genetic Algorithm welding strength estimation model (GAWSEM) to estimate the mechanical properties of the welded joint for the brass materials.
The materials used in the experiments are mild steel and butt joint has been considered for carrying out the welding.
Canyurt: Estimation of Welded Joint Strength using Genetic Algorithm Approach, International Journal of Mechanical Sciences 47 (2005) 1249–1261 [4] J.
Bibby: An Analysis of Curvilinear Regression equations for modeling the Submerged-Arc Welding process, Journal of Materials Processing Technology, 37 (1993) 601-611 [6] K-L Hsieh and Lee-Ing T Tamkang: Parameter Optimization for Quality Response with Linguistic Ordered Category by Employing Artificial Neural Networks: A Case Study, Journal of Science and Engineering, Vol. 2, No. 4 (2000) [7] T-S Chang, Allen C.
Chang: The Use of Grey-Based Taguchi Methods to Determine Submerged Arc Welding Process Parameters in Hardfacing, Journal of Materials Processing Technology (2002), Volume 128, pp. 1-6
The materials used in the experiments are mild steel and butt joint has been considered for carrying out the welding.
Canyurt: Estimation of Welded Joint Strength using Genetic Algorithm Approach, International Journal of Mechanical Sciences 47 (2005) 1249–1261 [4] J.
Bibby: An Analysis of Curvilinear Regression equations for modeling the Submerged-Arc Welding process, Journal of Materials Processing Technology, 37 (1993) 601-611 [6] K-L Hsieh and Lee-Ing T Tamkang: Parameter Optimization for Quality Response with Linguistic Ordered Category by Employing Artificial Neural Networks: A Case Study, Journal of Science and Engineering, Vol. 2, No. 4 (2000) [7] T-S Chang, Allen C.
Chang: The Use of Grey-Based Taguchi Methods to Determine Submerged Arc Welding Process Parameters in Hardfacing, Journal of Materials Processing Technology (2002), Volume 128, pp. 1-6
Online since: February 2013
Authors: Yue Chao Wang, Hong Yi Li, Hao Liu, Cheng Zhang, Ren Jia Tan
The DMA is one apparatus that can test the dynamics of viscoelastic materials.The essential parameters on viscoelasticity are able to be obtained in direct, and the parameters display the mechanical response of intestinal tissue under forced oscillation.
The theory of linear viscoelasticity is adopted, for it is simple and effective to explain the experiment, and have been adopted in common around the research of macromolecule materials, such as the rubber.
American Journal of Physiology. (1979) 237 (5), H620-H631
Journal of Biomechanical Engineering (2006) 128 (3). 409-418
Journal of Biomechanical Engineering (2006), 128 (6). 909-916
The theory of linear viscoelasticity is adopted, for it is simple and effective to explain the experiment, and have been adopted in common around the research of macromolecule materials, such as the rubber.
American Journal of Physiology. (1979) 237 (5), H620-H631
Journal of Biomechanical Engineering (2006) 128 (3). 409-418
Journal of Biomechanical Engineering (2006), 128 (6). 909-916
Online since: August 2015
Authors: Bogdan Istrate, Carmen Iulia Crimu, Corneliu Munteanu, Sergiu Stanciu, Bogdan Oprisan
Mangeron” Street, 700050, Iasi, Romania
2 Faculty of Materials Science and Engineering, The “Gheorghe Asachi” Technical University of Iaşi, Bd.
Authors used raw materials of high purity.
Gu, F.Witte, Biodegradable metals, Materials Science and Engineering R, 77 (2014) 1-34
Feyerabend, Degradable biomaterials based on magnesium corrosion, Current Opinion in Solid State and Materials Science, 12 (2008) 63–72
Staiger, Journal of Biomedical Materials Research Part B: Applied Biomaterials B, 95 (2010) 91–100
Authors used raw materials of high purity.
Gu, F.Witte, Biodegradable metals, Materials Science and Engineering R, 77 (2014) 1-34
Feyerabend, Degradable biomaterials based on magnesium corrosion, Current Opinion in Solid State and Materials Science, 12 (2008) 63–72
Staiger, Journal of Biomedical Materials Research Part B: Applied Biomaterials B, 95 (2010) 91–100
Online since: November 2014
Authors: Shahrum Abdullah, Ruslizam Daud, Ahmad Kamal Ariffin, Mohd Afendi, N.A.M. Amin, M.S. Abdul Majid
Abdullah2
1Fracture and Damage Mechanics Research Group, School of Mechatronic Engineering, Universiti Malaysia Perlis, Ulu Pauh Campus, 02600, Arau, Perlis, Malaysia
2Department of Mechanical and Materials Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
aruslizam@unimap.edu.my
Keywords: Crack interaction limit, crack unification limit, J-integral, crack interaction
Abstract.
Kachanov, Continuum model of medium with cracks, Journal of the Engineering Mechanics Division, ASCE, 106 (1980) 1039-1051
Laures, Mechanics of crack-microcrack interactions, Mechanics of Materials, 10 (1990) 59-71
Lu, On the path dependence of the J-integral in notch problems, International Journal of Solids and Structures, 41(2004) 607-618
Daud, Stress intensity factor under combined bending and torsion moments, Journal of Zhejiang University-SCIENCE A, 13(2012) 1-8.
Kachanov, Continuum model of medium with cracks, Journal of the Engineering Mechanics Division, ASCE, 106 (1980) 1039-1051
Laures, Mechanics of crack-microcrack interactions, Mechanics of Materials, 10 (1990) 59-71
Lu, On the path dependence of the J-integral in notch problems, International Journal of Solids and Structures, 41(2004) 607-618
Daud, Stress intensity factor under combined bending and torsion moments, Journal of Zhejiang University-SCIENCE A, 13(2012) 1-8.
Online since: May 2015
Authors: Cristiana Eugenia Ana Grigorescu, Madalin Ion Rusu, Nicolae Catalin Zoita, Daniel Tenciu, Roger Notonier, Alain Tonetto
Bulk polycrystalline MnGexSby materials doped with Co or Fe were prepared and investigated with the aim of obtaining new diluted magnetic semiconductor (DMS) materials.
Manganese-doped chalcopyrites are a promising class of such materials [1-3].
This process allows the growth of different materials with reproducible properties.
The results widen the horizon of ferromagnetic materials, since MnGexSby alloy has not been studied so far.
Grube, Journal of Alloys and Compounds 480 (2009) 97–99.
Manganese-doped chalcopyrites are a promising class of such materials [1-3].
This process allows the growth of different materials with reproducible properties.
The results widen the horizon of ferromagnetic materials, since MnGexSby alloy has not been studied so far.
Grube, Journal of Alloys and Compounds 480 (2009) 97–99.
Online since: June 2014
Authors: Zhi Cong Wei, Jian Jun Fang, Tai Guo Jiang, Ying Bo Mao, Tie Min Zhang
Experiment
Materials
M5640 is a kind of oxime extractant produced by USA Cytec surface technology.
Finally optimum process conditions were as follows: M5640 concentration was 10%, phase ratio was 1:1, extraction time is 2 min, and liquid material pH was 9.58.
KKSY201221141) and the surface of the Natural Science Fund of Education Department of Yunnan province: “Applied research about response surface methodology of the ammonia leaching system of the zinc oxide ores”.
Journal of south China normal university (natural science edition), 2006, (4):78-81
Journal of Kunming University of Science and Technology (Science and Technology), 2009(6):17-20.
Finally optimum process conditions were as follows: M5640 concentration was 10%, phase ratio was 1:1, extraction time is 2 min, and liquid material pH was 9.58.
KKSY201221141) and the surface of the Natural Science Fund of Education Department of Yunnan province: “Applied research about response surface methodology of the ammonia leaching system of the zinc oxide ores”.
Journal of south China normal university (natural science edition), 2006, (4):78-81
Journal of Kunming University of Science and Technology (Science and Technology), 2009(6):17-20.
Online since: March 2011
Authors: Ying Hua Wang, Bao Shan Jia, Jun Rui Shi, Yang Bo Deng, Yu Tian
Journal of Engineering for Thermal Energy and Power,2004, 19(4),pp. 384-388
Experimental Study on Super adiabatic Combustion in Porous Media with Reciprocating Flow, Journal Combustion science and technology 2004, 10 (1),pp. 82-87
Numerical Simulation on Reciprocating Super adiabatic Combustion Of Premixed Gases in Porous Media Journal Combustion science and technology, 2005 11(3),pp.230-235
Journal of China Coal Society.2005, 34(11),pp.1475-1478
Progress in Energy and Combust Science, 1996, 22(2),pp. 121-145
Experimental Study on Super adiabatic Combustion in Porous Media with Reciprocating Flow, Journal Combustion science and technology 2004, 10 (1),pp. 82-87
Numerical Simulation on Reciprocating Super adiabatic Combustion Of Premixed Gases in Porous Media Journal Combustion science and technology, 2005 11(3),pp.230-235
Journal of China Coal Society.2005, 34(11),pp.1475-1478
Progress in Energy and Combust Science, 1996, 22(2),pp. 121-145
Online since: July 2014
Authors: N. Manikanda Prabu, T. Senthil Kumar, S. Nallusamy
Properties of fluid
Table 1
S.No
Properties
Diesel
J20
JDE3
JDE6
JDE9
JDE12
1
Density [kg/m3]
842
889
881
874
869
851
2
Viscosity [mm2/s]@ 35oC
2.5
3.6
3.2
3.1
2.8
2.7
3
Calorific value [kJ/kg]
42,500
38,800
39,200
39,700
40,300
41,700
4
Specific gravity
0.82
0.80
0.81
0.814
0.83
0.84
5
Flash point [oC]
70
136
132
127
118
106
6
Fire point [oC]
86
138
134
129
127
121
Experimental Section
Materials and Methods.
Hanumantha Rao1, Ram Sudheer Voleti1, A.V.Sitarama Raju2 and P.Nageswara Reddy, “Experimental investigations on jatropha biodiesel and additive in diesel engine”, Indian Journal of Science and Technology, Volume 2, No. 4, ISSN: 0974-6846, (2009)
Senthilkumar, “Performance and emission characteristics of CI engine fuelled with non edible vegetable oil and diesel blends”, Journal of Engineering Science and Technology, Volume 6, No. 2, Pp. 240-250, (2011)
Faizal, “Effects of Diethyl Ether Additives on Palm Biodiesel Fuel Characteristics and Low Temperature Flow Properties”, International Journal of Advanced Science and Technology Vol. 52, (2013)
Akshatha D.S, Manavendra.G, S.Kumarappa, “Performance evaluation of Neem Biodiesel on CI engine with Diethyl ether as additive”, International Journal of Innovative Research in Science, Engineering and Technology, Vol. 2, Issue 8, (2013)
Hanumantha Rao1, Ram Sudheer Voleti1, A.V.Sitarama Raju2 and P.Nageswara Reddy, “Experimental investigations on jatropha biodiesel and additive in diesel engine”, Indian Journal of Science and Technology, Volume 2, No. 4, ISSN: 0974-6846, (2009)
Senthilkumar, “Performance and emission characteristics of CI engine fuelled with non edible vegetable oil and diesel blends”, Journal of Engineering Science and Technology, Volume 6, No. 2, Pp. 240-250, (2011)
Faizal, “Effects of Diethyl Ether Additives on Palm Biodiesel Fuel Characteristics and Low Temperature Flow Properties”, International Journal of Advanced Science and Technology Vol. 52, (2013)
Akshatha D.S, Manavendra.G, S.Kumarappa, “Performance evaluation of Neem Biodiesel on CI engine with Diethyl ether as additive”, International Journal of Innovative Research in Science, Engineering and Technology, Vol. 2, Issue 8, (2013)