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Online since: January 2006
Authors: Masato Yamazaki, Takashi Kasashima, Katsuya Yamagiwa, Kazushige Ohbayashi, Takeshi Mitsuoka
To meet these requirements, complex-perovskite-type dielectric materials, for example Ba(Mg1/3Nb2/3)O3 and Ba(Zn1/3Ta2/3)O3, have been investigated.
EXPERIMENTAL High purity powders(> 99.9%) were used as starting materials.
Similar to other researchers, it was confirmed that a deviation from stoichiometric composition of complex-perovskite-type dielectric materials shows significant affects on the Q-value.
At first, this concept was applied to the development of BaO-MgO-NbO5/2 system dielectric materials.
Jang, Journal of Materials Science, 35(2000), 4885 [4] B.
Online since: June 2015
Authors: Tijjani Adam, U. Hashim, T.S. Dhahi
Methods and Materials A number of researchers have addressed the effect of surface charge on the conductance of nanowire.
Since they are having one dimensional structure and semiconducting properties they are being studied as potential materials for FET based biosensor.
Since they are nano materials, it is possible to make array of sensors on a single platform so that it is possible to develop multianalyte systems.
Fabrication of nanowire using ash trimming technique Advanced Materials Research, 626 (2013)1042-1047
Journal of Applied Sciences Research, 9(6) (2013) 3436-3443.
Online since: October 2014
Authors: Wojciech Majewski, Bożena Szczucka-Lasota
Selection of materials for powders mixture, 2.
Oxidation resistance Cyclic isothermal oxidation test was carried out on the banch research building in Laboratour of Materials Science presented in Fig. 2.
Dobrzanski L.A, Structure and mechanical properties of gradient coatings deposited by PVD techniques onto the X40CrMoV5-1 steel substrate, Journal of Materials Science 43 (2008) 4300-4307 [5] D.
Zarychta, Structure, chemical and phase composition of coatings deposited by reactive magnetron sputtering onto the brass substrate, Journal of Materials Processing Technology 157-158 (2004) 380-387
SPIE 5229, Laser Technology VII: Applications of Lasers, 215, 6, (2003) [18] Lukaszkowicz K., Sondor J., Structure, mechanical properties and corrosion resistance of nanocomposite coatings deposited by PVD technology onto the X6CrNiMoTi17-12-2 and X40CrMoV5-1 steel substrates, Journal of Materials Science 45 (2010) 1629-1637 [19] Goral, M.; Moskal, G.; Swadzba, L.
Online since: April 2015
Authors: Ying Hong Peng, Da Yong Li, Qiang Ren, Tian Xia Zou, Guang Han Wu
ASME Journal of Energy Resources Technology 108(1986) 35-47
ASME Journal of Energy Resources Technology 110 (1988) 1-11
Yun, Effects of the UOE/UOC pipe manufacturing processes on pipe collapse pressure, International Journal of Mechanical Sciences 49(5) (2007) 533-553
Vegter, A.H. van den Boogaard, Effect of material scatter on the plastic behavior and stretchability in sheet metal forming, Journal of Materials Processing Technology 214 (2014) 238-252
Nilsson, Optimizing sheet metal forming processes-using a design hierarchy and response surface methodology, Journal of Materials Processing Technology 178 (2006) 218-233
Online since: October 2025
Authors: Lucia Omolayo Agashua, Bamitale Dorcas Oluyemi-Ayibiowu, Chinwuba Arum, Catherine Mayowa Ikumapayi
Arum, Effectiveness of Rice Husk and Sugarcane Bagasse Ashes Blended Cement in Improving Properties of Concrete, Journal of Materials Science and Chemical Engineering, 11 (2023) 1-19
Materials, 12 (2022) 2645-2656
Emerging Materials Research, 1 (2022) 6-15
Davidovits, Geopolymers: Inorganic Polymeric New Materials, Journal of Thermal Analysis, 37 (1991), 1633-1656
Cheng, A comprehensive review, Journal of Traffic and Transportation Engineering, Advances in geopolymer materials, 1 (2021) 1-12.
Online since: October 2008
Authors: Christopher K.Y. Leung
However, the costs of these materials are many times that of conventional concrete and the construction of complete structures with them is hard to justify.
The strategic application of high performance materials, in selected parts of concrete structures, can bring along higher performance/cost and wider acceptance of the material in practice.
Essentially, the material is made of well-packed aggregates (with maximum size of 8-10mm) and cementitious materials, with the space between fine particles filled with microsilica.
PDCC, which are also called Engineered Cementitious Composites (ECC), are materials that exhibit strain hardening under direct tension.
Xia: accepted by RILEM Materials and Structures (2008) [11] B.
Online since: February 2021
Authors: Tumadhir Merawi Borhan, Rasha Jasim Al Karawi, Mohammed Qasim Al Karawi
Experimental Work Materials.
Ali, Natural fibres as construction materials, Journal of Civil Engineering and Construction Technology. 3(3),(2012), p. 80-89
Ak, Some physical and mechanical properties of pistachio nut, Bulgarian Journal of Agricultural Science. 13(2),(2007), p. 237
Stevulova, Characterization of cellulosic fibers by FTIR spectroscopy for their further implementation to building materials, American journal of analytical chemistry. 9(6),(2018), p. 303-310
Mahdi, Characteristics of Sustainable Self-compacting Concrete Reinforced by Fibres from Waste Materials, Arabian Journal for Science and Engineering. 45(5),(2020), p. 4359–4367
Online since: January 2013
Authors: Ren Feng Zhao, Sheng Dun Zhao, Bin Zhong
The experimental results show that the new cropping process can crop bars with different materials and diameters.
However, these cropping machines have many defects like low productivity, high energy-consumption, materials waste and noise pollution.
The cropping machine can manufacture bars with different materials and diameters.
The new manufacturing precision cropping process is green, which can crop bars with different materials and diameters and get high-quality cross-section.
[2] Chen Jin-De, Yu De-Hong, “Plastic Precision Cropping of Metal Materials,” International Journal of Machine Tools and Manufacture, 32 (3), pp. 425, 1992
Online since: January 2014
Authors: Hao Huang, Ning Wang, Chen Zhang, Sui Han Cheng
Materials of broken wire must be strictly required.
Three kinds of materials have been selected for the fracture performance test.
Development and Application of Materials Similar to Iron Crystal Sand Consolidation of New type of Rock and Soil[J].
Experimental Science and Technology, 2006, 3:4-8
Journal of the Yangtze River Academy of Sciences, 2001,18(5):32-35
Online since: May 2012
Authors: Yan Juan Jin, Zhu Zhang
Introduction So far, concrete is one of the most widely using construction materials.
It shows concrete materials have obvious rate sensitivity
Perry: Journal of Engineering Mechanics.
Tedesco: ACI Materials Journal.
Liu: International Journal of Nonlinear Sciences and Numerical Simulation.
Showing 6911 to 6920 of 97193 items