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Online since: October 2006
Authors: Young Jong Sim, Gye Chun Cho, Seok Won Lee, Nguyen Duc Thanh
., Korea Advanced Institute of Science and Technology (KAIST)
373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea
2
Dept. of Civil and Env.
Sand is used for the base material of the specimen.
A grouting material is injected into the base material and its shape can be approximated as a spherical shape with the radius ofr .
It performed the electrical resistivity tomography of grouted and base materials.
Breysse: Journal of Applied Geophysics, Vol. 50, Issue 3 (2002), p. 319
Sand is used for the base material of the specimen.
A grouting material is injected into the base material and its shape can be approximated as a spherical shape with the radius ofr .
It performed the electrical resistivity tomography of grouted and base materials.
Breysse: Journal of Applied Geophysics, Vol. 50, Issue 3 (2002), p. 319
Online since: July 2018
Authors: Nur Farahin Pairan, Noor Azilah Mohd Kasim, Noor Aisyah Ahmad Shah, Bohari Mohd Yamin
The absorbance bands of compound 2 in the UV-vis range are more red-shifted than that of compound 1 which made compound 2 could have high potential as a great organic NLO material.
Introduction The optimization of organic materials with push-pull system is still an ongoing challenge for its nonlinear optics (NLO) properties since past few decades.
Organic NLO materials have attracted much interest as compared to inorganic materials due to its large NLO susceptibilities, higher laser damage threshold yet lower in dielectric constants, and faster response time, as the electronic polarization of the π-electrons of organic molecules is high.
Materials. 2-bromo-5-nitrothiazole, triethylamine, diethylamine, 2-bromo-4-nitroacetophenone, phenylacetylene, copper (I) iodide, bis(triphenylphosphine)palladium(II) dichloride, ammonium thiocyanate and p-toluidine were purchased from various suppliers such as Aldrich, Sigma-Aldrich, and Merck and used as received.
Shah, Journal of Crystallography - New Cryst.
Introduction The optimization of organic materials with push-pull system is still an ongoing challenge for its nonlinear optics (NLO) properties since past few decades.
Organic NLO materials have attracted much interest as compared to inorganic materials due to its large NLO susceptibilities, higher laser damage threshold yet lower in dielectric constants, and faster response time, as the electronic polarization of the π-electrons of organic molecules is high.
Materials. 2-bromo-5-nitrothiazole, triethylamine, diethylamine, 2-bromo-4-nitroacetophenone, phenylacetylene, copper (I) iodide, bis(triphenylphosphine)palladium(II) dichloride, ammonium thiocyanate and p-toluidine were purchased from various suppliers such as Aldrich, Sigma-Aldrich, and Merck and used as received.
Shah, Journal of Crystallography - New Cryst.
Online since: June 2020
Authors: Xia Huang, Chuan Jun Xia, Ping Deng Ming, An Duo Zhou, He Yi Mao, Cong Cong Zhan, Ya Song Hu
Materials and Methods
2.1 Material
Silk fbroin was supplied by Shanghai Chengshao Biological Technology Co., Ltd., (Shanghai, China).
Samples were stretched at a speed of 10 mm/min The crosslinking degree, molecular weight, properties of additives and solvents affect the mechanical properties of materials.
Dong, Electrospun Polylactide/Silk Fibroin-Gelatin Composite Tubular Scaffolds for Small-Diameter Tissue Engineering Blood Vessels, Journal of Applied Polymer Science 113(4) (2009) 2675-2682
Svorcik, Modulation of cell adhesion, proliferation and differentiation on materials designed for body implants, Biotechnol.
Lisa, Bone and vascular endothelial cells in cultures on nanocrystalline diamond films, Diamond and Related Materials 17(7-10) (2008) 1405-1409
Samples were stretched at a speed of 10 mm/min The crosslinking degree, molecular weight, properties of additives and solvents affect the mechanical properties of materials.
Dong, Electrospun Polylactide/Silk Fibroin-Gelatin Composite Tubular Scaffolds for Small-Diameter Tissue Engineering Blood Vessels, Journal of Applied Polymer Science 113(4) (2009) 2675-2682
Svorcik, Modulation of cell adhesion, proliferation and differentiation on materials designed for body implants, Biotechnol.
Lisa, Bone and vascular endothelial cells in cultures on nanocrystalline diamond films, Diamond and Related Materials 17(7-10) (2008) 1405-1409
Online since: September 2014
Authors: Jindřich Pavlů, Martin Pexa, Petr Valášek, Vladimír Jurča, Zdeněk Aleš
Utilization of satellite monitoring for maintenance decision making
Jindřich Pavlů1, a, Zdeněk Aleš1,b , Vladimír Jurča1,c , Martin Pexa1,d
and Petr Valášek2,e
1Czech University of Life Sciences Prague, Department for Quality and Dependability of Machinesull, Kamýcká 129, Prague, Czech Republic
2Czech University of Life Sciences Prague, Department of Material Science and Manufacturing Technology, Kamýcká 129, Prague, Czech Republic
apavluj@tf.czu.cz, bales@tf.czu.cz, cjurca@tf.czu.cz, dpexa@tf.czu.cz, evalasekp@tf.czu.cz
Keywords: maintenance interval, satellite monitoring, preventive maintenance, maintenance costs
Abstract.
In addition, it is possible to verify if previous maintenance interval was chosen correctly and how effectively operator of machinery contributes to production efficiency and effect of change in operating conditions, etc. [9] Material and Methods Principle of operational monitoring using GPS/GPRS (Global Positioning System / General Packet Radio Services) of machinery is widely known, therefore there are only briefly described issues related to this paper.
It is obvious that the observed specific fuel consumption relatively largely varies, which is influenced by variability of operating conditions, load weight, driver's driving style, nature of extracted material within construction machinery, etc.
Journal of Advanced Transportation Vol. 38 (2003), p. 93-113 [6] T.
Journal of Computer and Systems Sciences International Vol. 49 (2010), p. 115-134
In addition, it is possible to verify if previous maintenance interval was chosen correctly and how effectively operator of machinery contributes to production efficiency and effect of change in operating conditions, etc. [9] Material and Methods Principle of operational monitoring using GPS/GPRS (Global Positioning System / General Packet Radio Services) of machinery is widely known, therefore there are only briefly described issues related to this paper.
It is obvious that the observed specific fuel consumption relatively largely varies, which is influenced by variability of operating conditions, load weight, driver's driving style, nature of extracted material within construction machinery, etc.
Journal of Advanced Transportation Vol. 38 (2003), p. 93-113 [6] T.
Journal of Computer and Systems Sciences International Vol. 49 (2010), p. 115-134
Online since: December 2012
Authors: Jin Mei Liu, Zhong Wei Li, Guo Yu Wang
Road materials transform the sun's heat into the thermal radiation so the main road on east-west direction shows light gray.
That is acceptable for the material is similar.
Acknowledgements This work was financially supported by the Shandong Natural Science Foundation (ZR2009GL008).
Howell, ET mapping for agricultural water management: present status and challenges, Irrigate Science. 26 (2008) 223-237
Zhang, Fully-fuzzy supervised classification of sub-urban land cover from remotely sensed imagery: statistical and artificial neural network approaches, International Journal of Remote Sensing. 4(2001) 615-628
That is acceptable for the material is similar.
Acknowledgements This work was financially supported by the Shandong Natural Science Foundation (ZR2009GL008).
Howell, ET mapping for agricultural water management: present status and challenges, Irrigate Science. 26 (2008) 223-237
Zhang, Fully-fuzzy supervised classification of sub-urban land cover from remotely sensed imagery: statistical and artificial neural network approaches, International Journal of Remote Sensing. 4(2001) 615-628
Online since: June 2014
CBC aims to promote
the interaction of the various sectors involved in the ceramic field, including industries, technical
schools, universities, research institutes, and raw materials and equipment suppliers.
José Serafin Moya, from the Institute of Materials Science of Madrid (ICMM), Spanish National Research Council (CSIC).
Moreover, 4 short courses on processing and characterization techniques for ceramic materials were offered.
From the papers presented at the Conference, 125 have been selected for publication in Materials Science Forum after a reviewing process.
These papers cover a wide range of topics regarding to structure, processing, characterization and application of ceramic materials.
José Serafin Moya, from the Institute of Materials Science of Madrid (ICMM), Spanish National Research Council (CSIC).
Moreover, 4 short courses on processing and characterization techniques for ceramic materials were offered.
From the papers presented at the Conference, 125 have been selected for publication in Materials Science Forum after a reviewing process.
These papers cover a wide range of topics regarding to structure, processing, characterization and application of ceramic materials.
Online since: November 2006
Authors: In Young Yang, Kwang Hee Im, Kil Sung Lee
Researches on collapse characteristics of structural member is conducted with numerous materials
and various sectional shapes [1-5].
J. of Mechanical Science (1999), Vol. 41, pp. 179-208
J. of Mechanical Science (1997), Vol. 39, pp. 575-583
Jones: Journal of composite Materials (1992), Vol. 26, pp. 37-50
Cha: Key Engineering Materials (2006), Vols. 297-300, pp. 183-188
J. of Mechanical Science (1999), Vol. 41, pp. 179-208
J. of Mechanical Science (1997), Vol. 39, pp. 575-583
Jones: Journal of composite Materials (1992), Vol. 26, pp. 37-50
Cha: Key Engineering Materials (2006), Vols. 297-300, pp. 183-188
Online since: June 2017
Authors: Xing Fa Ma, Shi Sheng Lv, Jian Xun Qiu, Xin Tao Zhang, Lin Bian, Ming Jun Gao, Guang Li, Xiao Chun He
Some low-dimensional materials generally have abundant chemical groups and reaction activities.
Among so many hot-fields materials, graphene and its nanocomposite are developed rapidly.
Xie and co-workes [54]enhanced the targeted fluorescence imaging by 2D materials.
Experimental Details Materials.
It would provided a simple approach to develop some new functional materials based the existing materials utilizing the surface chemical groups.
Among so many hot-fields materials, graphene and its nanocomposite are developed rapidly.
Xie and co-workes [54]enhanced the targeted fluorescence imaging by 2D materials.
Experimental Details Materials.
It would provided a simple approach to develop some new functional materials based the existing materials utilizing the surface chemical groups.
3D FEM Simulation and Experimental Research of Springback in Bending Process of Aluminum Alloy Sheet
Online since: March 2010
Authors: Shi Hong Lu, Xia Jin
In this study, 3D commercially available finite element
analysis (FEA) software-MARC is used to analyse bending and springback of different aluminium
materials (LY12CZ) with different thickness.
In practical manufacturing, traditional approaches result in waste of materials and time.
The material properties are shown in Table 2.
It can provide a reasonable basis for practice manufacture process, offer the science data to the die designers to modify the die parameters and offset the springback error in order to ensure the geometry precision.
Cheok: Journal of Materials Processing Technology Vol. 148 (2004), p.15
In practical manufacturing, traditional approaches result in waste of materials and time.
The material properties are shown in Table 2.
It can provide a reasonable basis for practice manufacture process, offer the science data to the die designers to modify the die parameters and offset the springback error in order to ensure the geometry precision.
Cheok: Journal of Materials Processing Technology Vol. 148 (2004), p.15
Online since: October 2011
Authors: Yong Tian, Guo Dong Wang, Shuai Tang, Pu Wang
A successful ultra fast cooling (UFC) technology has been applied to the plate rolling production line in Shouqin Metal Materials Co.Ltd..
The chemical composition of X70 pipeline steel in Shouqin Metal Materials Co Ltd is shown in Table 2.
Metallurgical and Materials Transactions A, 2010, 41A (2): 329-340
Journal of Northeastern University(Natural Science), 2009, 30(7): 913-922 [5] Mendoza R, Alanis M, and Perez R, et al..On the Processing of Fe-C-Mn-Nb Steels to Produce Plates for Pipelines with Sour Gas Resistance [J].
Materials Science and Engineering A, 2002, 337 (1-2): 115-120.
The chemical composition of X70 pipeline steel in Shouqin Metal Materials Co Ltd is shown in Table 2.
Metallurgical and Materials Transactions A, 2010, 41A (2): 329-340
Journal of Northeastern University(Natural Science), 2009, 30(7): 913-922 [5] Mendoza R, Alanis M, and Perez R, et al..On the Processing of Fe-C-Mn-Nb Steels to Produce Plates for Pipelines with Sour Gas Resistance [J].
Materials Science and Engineering A, 2002, 337 (1-2): 115-120.