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Online since: July 2010
Authors: Hirokazu Chazono, Takaaki Tsurumi, Takuya Hoshina, Osamu Sakurai, Hiroaki Takeda, Katsuya Taniguchi, Satoshi Yokomizo, Youichi Mizuno
The material properties used in the FEM showed in Table 1.
The permittivity and polarization-electric field (P-E) characteristics of dielectric layers in MLCCs were measured using 4294A impedance analyzer (Agilent Technology) and Precision LC material analyzer (Radiant Technologies), respectively.
Physical properties of materials used for FEM Dielectrics Ni Coefficient of thermal expansion [10-6/°C] 11 13.7 Elastic modulus [GPa] 108 200 Poisson's ratio 0.25 0.31 0.001 0.002 3.2 0.1 0.1 2.5 0.35 0.35 0.6 1.6 1 2 3 unit : mm Fig. 1.
Paik, Journal of Materials Science, 15, 253 (2004) [5] Jong-Sung Park, S.
The permittivity and polarization-electric field (P-E) characteristics of dielectric layers in MLCCs were measured using 4294A impedance analyzer (Agilent Technology) and Precision LC material analyzer (Radiant Technologies), respectively.
Physical properties of materials used for FEM Dielectrics Ni Coefficient of thermal expansion [10-6/°C] 11 13.7 Elastic modulus [GPa] 108 200 Poisson's ratio 0.25 0.31 0.001 0.002 3.2 0.1 0.1 2.5 0.35 0.35 0.6 1.6 1 2 3 unit : mm Fig. 1.
Paik, Journal of Materials Science, 15, 253 (2004) [5] Jong-Sung Park, S.
Online since: December 2013
Authors: Chang Bin Hu, Mu Lu Du, Li Juan Wang
Field tests
Materials and Methods.
In addition, the initial temperature of the raw material was supposed to be the average air temperature in a day.
Table 7 Main environmental parameters The first day after paved Initial temperature of the raw material [℃] 21 Pouring time 7:00 Highest air temperature [℃] 38 Lowest air temperature [℃] 28 Wind speed [m/s] 1 Solar radiation peak [W/m2] 1000 The second day after paved Initial temperature of the raw material [℃] 28 Pouring time 18 Highest air temperature [℃] 1 Lowest air temperature [℃] 500 Fig.6 Zero-stress temperature gradient in different age of concrete According to Fig.6, zero-stress temperature gradient shows prominently developing process compared with built-in temperature of slab at different ages by the effect of creep.
Acknowledgements The authors wish to acknowledge the financial support for this project (Effects of early-age built-in curling on mechanical behaviors of Jointed Plain Concrete Pavement (JPCP) under heavy- load vehicles, No.50908056) from National Natural Science Foundation of China.
Roesler, Characterizing effective built-in curling from concrete pavement field measurements, Journal of Transportation Engineering, ASCE. 131 (2005) 320-327
In addition, the initial temperature of the raw material was supposed to be the average air temperature in a day.
Table 7 Main environmental parameters The first day after paved Initial temperature of the raw material [℃] 21 Pouring time 7:00 Highest air temperature [℃] 38 Lowest air temperature [℃] 28 Wind speed [m/s] 1 Solar radiation peak [W/m2] 1000 The second day after paved Initial temperature of the raw material [℃] 28 Pouring time 18 Highest air temperature [℃] 1 Lowest air temperature [℃] 500 Fig.6 Zero-stress temperature gradient in different age of concrete According to Fig.6, zero-stress temperature gradient shows prominently developing process compared with built-in temperature of slab at different ages by the effect of creep.
Acknowledgements The authors wish to acknowledge the financial support for this project (Effects of early-age built-in curling on mechanical behaviors of Jointed Plain Concrete Pavement (JPCP) under heavy- load vehicles, No.50908056) from National Natural Science Foundation of China.
Roesler, Characterizing effective built-in curling from concrete pavement field measurements, Journal of Transportation Engineering, ASCE. 131 (2005) 320-327
Online since: July 2014
Authors: Rizalman Mamat, Ahmad Fitri Yusof, W.N. Azeem, Amir Bin Aziz
Materials and Method
The emulsified fuel was produced using a mechanical stirrer machine which is commonly used in the industry for emulsion preparation [9].
[3] Maria, J.R., Abraham, C., Lourdes, R., Rubi, R., Angel, P., Transesterification of sunflower oil over zeolites using different metal loading: a case of leaching and agglomeration studies, Journal of Applied Catalysis A General. 346 (2008) 79–85
Adam Abdullah, Effect of Water Content and Tween 80 to the Stability of Emulsified Biodiesel, Applied Mechanics and Materials. 465-466 (2014) 191-195
[11] Ahmad Fitri Yusop, R.M., Mat Yasin, Mohd Hafizil, Abdul Adam Abdullah, Amir Aziz, Comparative Study of Particulate Matter (PM) Emissions in Diesel Engine Using Diesel-Methanol Blends, Applied Mechanics and Materials. 465 (2014) 1255-1261
[19] Kannan, T.K., et a, Thevetia peruviana biodiesel emulsion used as a fuel in a single cylinder diesel engine reduces NO and smoke, Thermal science. 15 (2011) 1185-1191.
[3] Maria, J.R., Abraham, C., Lourdes, R., Rubi, R., Angel, P., Transesterification of sunflower oil over zeolites using different metal loading: a case of leaching and agglomeration studies, Journal of Applied Catalysis A General. 346 (2008) 79–85
Adam Abdullah, Effect of Water Content and Tween 80 to the Stability of Emulsified Biodiesel, Applied Mechanics and Materials. 465-466 (2014) 191-195
[11] Ahmad Fitri Yusop, R.M., Mat Yasin, Mohd Hafizil, Abdul Adam Abdullah, Amir Aziz, Comparative Study of Particulate Matter (PM) Emissions in Diesel Engine Using Diesel-Methanol Blends, Applied Mechanics and Materials. 465 (2014) 1255-1261
[19] Kannan, T.K., et a, Thevetia peruviana biodiesel emulsion used as a fuel in a single cylinder diesel engine reduces NO and smoke, Thermal science. 15 (2011) 1185-1191.
Online since: August 2013
Authors: G. Ramya, M. Chandrasekaran
There can be such unexpected events as machine breakdowns, raw material shortage, scrap and rework, all causing the actual lead time to differ from the planned one.
Ghoniem, “Static and dynamic job-shop scheduling using rollinghorizon approaches and the Shifting Bottleneck Procedure “Thesis, Master of Science In Industrial and Systems Engineering (2002) [3] Mattfeld, D.C., Bierwirth, C., and Kopfer, H., (1998), “A Search Space Analysis of the Job Shop Scheduling Problem”, to appear in Annals of Operations Research
B., Stein, C., and Wein, J., (1994), “Improved Approximation Algorithms for Job shop Scheduling Problems”, SIAM Journal of Computer science, June, 23(3), pp. 617-632
[15] Chandramouli, Anandaramam “ An Improved Sheep Flock Heredity Algorithm for Job Shop Scheduling”, International Journal of Industrial Engineering Computation 2 (2011), Pg.
Ernst et al. ” Staff scheduling and roistering: A review of applications, methods and models”, European Journal of Operational Research, 153 3–27, 2004
Ghoniem, “Static and dynamic job-shop scheduling using rollinghorizon approaches and the Shifting Bottleneck Procedure “Thesis, Master of Science In Industrial and Systems Engineering (2002) [3] Mattfeld, D.C., Bierwirth, C., and Kopfer, H., (1998), “A Search Space Analysis of the Job Shop Scheduling Problem”, to appear in Annals of Operations Research
B., Stein, C., and Wein, J., (1994), “Improved Approximation Algorithms for Job shop Scheduling Problems”, SIAM Journal of Computer science, June, 23(3), pp. 617-632
[15] Chandramouli, Anandaramam “ An Improved Sheep Flock Heredity Algorithm for Job Shop Scheduling”, International Journal of Industrial Engineering Computation 2 (2011), Pg.
Ernst et al. ” Staff scheduling and roistering: A review of applications, methods and models”, European Journal of Operational Research, 153 3–27, 2004
Online since: December 2012
Authors: Shi Feng Huang, Hui Xu, Xiao Xian Wei, Feng Wang
Journal of Wuhan university of hydraulic and electric engineering, 1996, (5)
Advances In Water Science, 2005, (06)
Journal of Hehai University (Natural Sciences), 2002, (06)
Advances In Water Science, 2004, (06)
International Journal of Numerical Methods for Heat&Fluid Flow, 2001
Advances In Water Science, 2005, (06)
Journal of Hehai University (Natural Sciences), 2002, (06)
Advances In Water Science, 2004, (06)
International Journal of Numerical Methods for Heat&Fluid Flow, 2001
Online since: December 2014
Authors: Ya Ting Xue, Xing Min Meng, Kai Li, Guan Chen
Loess materials are subject to failure owing to an increase in the moisture content.
Gansu Science and Technology Publisher, (2009)
Galdeano: Journal of Geodynamics Vol.49, (2010), p.181 [11] C.
Wu: Northwestern Seismological Journal Vol 30, (2008), p.332 [18] Y.P.
Yu: Quaternary Sciences Vol.24, (2004), p.302 [19] H.
Gansu Science and Technology Publisher, (2009)
Galdeano: Journal of Geodynamics Vol.49, (2010), p.181 [11] C.
Wu: Northwestern Seismological Journal Vol 30, (2008), p.332 [18] Y.P.
Yu: Quaternary Sciences Vol.24, (2004), p.302 [19] H.
Online since: October 2012
Authors: Ling He, Meng Zou, Hao Li, Jian Qiao Li, Rui Yang Shi, Yan Jing Yang
The study can supply fundamental reference and foundation on the design and optimization of the lunar rover traveling mechanism in the authentic lunar environment.
2 Materials and Method
2.1 The JLU series of lunar soil simulant
The lunar soil simulant used in this experiments are made of the volcanic regolith derived from the volcano located in Huinan Town of Jilin Province of China, which have added a certain amount of hematite ore which specific gravity is 5.2 [2].
Journal of Astronautics, 2009, 30(1): 98-103
Chinese Journal of Geotechnical Engineering, 2011, 33(2): 209-214
Geological Science and Technology Information, 2011, 30(4): 137-142
Journal of Terramechanics, 2009, (46): 89–103
Journal of Astronautics, 2009, 30(1): 98-103
Chinese Journal of Geotechnical Engineering, 2011, 33(2): 209-214
Geological Science and Technology Information, 2011, 30(4): 137-142
Journal of Terramechanics, 2009, (46): 89–103
Online since: February 2011
Authors: Zhan Jin Li, Xue Li Zhao, Yang Zhang
Introduction
In the past the stone material, shed-type steel beam and bolt were more used in the support technology of crossing point [1~3].
Chinese Journal of Rock Mechanics and Engineering, 2005, 24(16): 2803–2813.
Beijing: Science Press, 2004.
Beijing: Science Press, 2006.
Chinese Journal of Rock Mechanics and Engineering, 2005, 24(16): 2803–2813.
Beijing: Science Press, 2004.
Beijing: Science Press, 2006.
Online since: May 2011
Authors: An Nan Jiang, Jun Xiang Wang
Assuming the model is made of elastic material, the elastic modulus E is 0.3Gpa and Poisson's ratio is 0.26.
Acknowledgements: The authors deeply appreciate support from Fundamental Research Funds for the Central Universities(2009QN050), Liaoning Province Education Department Fund(L2010063) and the National Natural Science Foundation(51079010).
Berkeley: International Computer Science Institute, 1995 [6] Rainer Storn, Ken Price.
Journal of Global Optimization, 1997, 11: 341-359.
Acknowledgements: The authors deeply appreciate support from Fundamental Research Funds for the Central Universities(2009QN050), Liaoning Province Education Department Fund(L2010063) and the National Natural Science Foundation(51079010).
Berkeley: International Computer Science Institute, 1995 [6] Rainer Storn, Ken Price.
Journal of Global Optimization, 1997, 11: 341-359.
Online since: September 2013
Authors: Xin Rui Gao
Brep Model, VOXEL Model, and Its Inner Attributes
Xinrui Gao
Information Science Technology Institute of Hainan University, Haikou, 570228, China
xr_gao2002@aliyun.com
Keywords: DEXEL model; VOXEL model; Inner attributes.
Acknowledgement Acknowledgement for the support of Nature Science Foundation of Hainan Province (613157), China.
Journal of Computational Information Systems, 2007,Vol.3:203-213 [3] Weiming Zhu.Modelling of multi-material assemblies for layered manufacturing [D].2003.Internet PQDD (ProQuest Digital Dissertations, http:// wwwlib.umi.com/ dissertations,Cambridge Information Group,Ann Arbor, MI 48106-1346,U.S.A) [4] S.H.Choi,A.M.M.Chan. a virtual prototyping system for rapid product development [J].Computer Aided Design,2004.Vol 36(7):401-412.
Acknowledgement Acknowledgement for the support of Nature Science Foundation of Hainan Province (613157), China.
Journal of Computational Information Systems, 2007,Vol.3:203-213 [3] Weiming Zhu.Modelling of multi-material assemblies for layered manufacturing [D].2003.Internet PQDD (ProQuest Digital Dissertations, http:// wwwlib.umi.com/ dissertations,Cambridge Information Group,Ann Arbor, MI 48106-1346,U.S.A) [4] S.H.Choi,A.M.M.Chan. a virtual prototyping system for rapid product development [J].Computer Aided Design,2004.Vol 36(7):401-412.