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Online since: March 2010
Authors: Lin Liu, Zheng Chen, Zhi Long Zhao
The Effect of Precipitates on Anisotropy
of Al-Li Alloys 2090 and 2090+Ce
Zhilong Zhao 1, a, Zheng Chen 2,b and Lin Liu 2,c
1
School of Mechatronics, Northwestern Polytechnic University, POB 412, Xi'an, 710072, China
2
School of Materials Science and Engineering, Northwestern Polytechnic University, Xi'an, 710072,
China
a
zhaolong@nwpu.edu.cn, bchenzheng@nwpu.edu.cn, clinliu@nwpu.edu.cn
Keywords: Aluminum-Lithium Alloy, Heat Treatment, Precipitates, Anisotropy.
Fricke Jr., Materials Science and Engineering Vol.A208 (1996), p.172 [2] H.
Es-Said, International Journal of Plasticity Vol.18 (2002), p.1373 [3] Y.
Ardell, Journal DE Phsique Vol.C3 (1987), p.373 [6] P.
Vol.30 (1982), p.725 [7] Zhao Zhilong, Liu Lin, Chen Zheng, Journal of Rare Earths Vol.22 (2004), p.410 100nm Fig.3 Bright-field transmission electron micrograph show the contrast caused by T1 phase in grain boundary.
Fricke Jr., Materials Science and Engineering Vol.A208 (1996), p.172 [2] H.
Es-Said, International Journal of Plasticity Vol.18 (2002), p.1373 [3] Y.
Ardell, Journal DE Phsique Vol.C3 (1987), p.373 [6] P.
Vol.30 (1982), p.725 [7] Zhao Zhilong, Liu Lin, Chen Zheng, Journal of Rare Earths Vol.22 (2004), p.410 100nm Fig.3 Bright-field transmission electron micrograph show the contrast caused by T1 phase in grain boundary.
Online since: September 2012
Authors: Ya Dong Gong, Jin Feng Zhang, Yong Zhen Zhang, Jun Cheng
The work material is AL5083-O alloy.
The phenomena can be speculated that the milling edge radius has been milled inside of the crystal lattice of the AL5083-O materials
Acknowledgments The authors would like to thank the support of No.75104424 by National Natural Science Foundation of China.
BJ:Science Press: (2010).p54-64
International Journal of Machine and Manufacture.vol.48 (2008),p.1-14.
The phenomena can be speculated that the milling edge radius has been milled inside of the crystal lattice of the AL5083-O materials
Acknowledgments The authors would like to thank the support of No.75104424 by National Natural Science Foundation of China.
BJ:Science Press: (2010).p54-64
International Journal of Machine and Manufacture.vol.48 (2008),p.1-14.
Online since: August 2014
Authors: Ta Hsin Chou, Po Ching Ho, Je Wei Lin, Kuo Hui Yang, Kow Ming Chang
Very few materials are qualified for this specification and indium tin oxide (ITO) has dominated the TCO market up to date.
However, due to resource scarcity of indium, various materials have been proposed for replacing ITO to fulfill growing demands for TCO in different applications.
Narayan, Electrical properties of transparent and conducting Ga doped ZnO, Journal of Applied Physics. 100 (2006) 033713
Ma, Preparation and properties of ZnO:Ga films prepared by r.f. magnetron sputtering at low temperature, Applied Surface Science. 239 (2005) 222-226
Xu, Influence of SiO2 buffer layer on the crystalline quality and photoluminescence of ZnO thin films, Journal of applied Physics. 276 (2011) 012051
However, due to resource scarcity of indium, various materials have been proposed for replacing ITO to fulfill growing demands for TCO in different applications.
Narayan, Electrical properties of transparent and conducting Ga doped ZnO, Journal of Applied Physics. 100 (2006) 033713
Ma, Preparation and properties of ZnO:Ga films prepared by r.f. magnetron sputtering at low temperature, Applied Surface Science. 239 (2005) 222-226
Xu, Influence of SiO2 buffer layer on the crystalline quality and photoluminescence of ZnO thin films, Journal of applied Physics. 276 (2011) 012051
Online since: June 2010
Authors: Xiao Ye Liu, Yi Sun, Jian Yu Yang, Yong Feng Li
Materials and Methods
Feeding and Seed Sludge Brown sugar wastewaters in the wastewater box were used in this study.
It was first sieved through a mesh to remove the diameter of 0.5 mm waste materials what could cause pump failure.
Biotechnol Bioeng 1997, 54: 428-433 [2] Wan-Qian Guo,Nan-Qi Ren,Xiang-Jing Wang,etc.Biohydrogen production from ethanol-type fermentation of molasses in an expanded granular sludge bed reactor.International journal of hydrogen energy.2008,33:4981-4988
International journal of hydrogen energy.2008,33:3651-3659 [4] Li YF, Ren NQ, Li JZ, Chen Y.
International journal of hydrogen energy.2007,32:4754-4760
It was first sieved through a mesh to remove the diameter of 0.5 mm waste materials what could cause pump failure.
Biotechnol Bioeng 1997, 54: 428-433 [2] Wan-Qian Guo,Nan-Qi Ren,Xiang-Jing Wang,etc.Biohydrogen production from ethanol-type fermentation of molasses in an expanded granular sludge bed reactor.International journal of hydrogen energy.2008,33:4981-4988
International journal of hydrogen energy.2008,33:3651-3659 [4] Li YF, Ren NQ, Li JZ, Chen Y.
International journal of hydrogen energy.2007,32:4754-4760
Online since: July 2016
Authors: Anton V. Oborin, Valeriy A. Pshenichny, Andrey V. Korchak
Consequently, large amounts of materials will be required.
Kartuzov, Strengthening of Reinforced Concrete Structures with Composite Materials.
Fardis Michael, Innovative Materials and Techniques in Concrete Construction.
In: Construction and Buildings Materials. 26, (2012) pp. 381 – 392
Journal of Composite for Construction, ASCE, 16(6), p. 640 – 649
Kartuzov, Strengthening of Reinforced Concrete Structures with Composite Materials.
Fardis Michael, Innovative Materials and Techniques in Concrete Construction.
In: Construction and Buildings Materials. 26, (2012) pp. 381 – 392
Journal of Composite for Construction, ASCE, 16(6), p. 640 – 649
Online since: October 2017
Authors: Abdellatif Oudrane, Benaoumeur Aour
Indeed, other materials with low thermal inertia in the construction, such as, for example, clay-based materials, must be considered.
Zanotto, "The thermal performance of walls under actual service conditions: Evaluating the results of climatic chamber test", Construction and Building Materials, vol. 43, (2013),pp. 309-316
Bentouba, “L’énergie renouvelable en Algérie et l’impact sur l’environnement”, Journal of Scientific Research, Université de Bechar, vol. 1, (2010),pp.50-54
Cheknane, "A modelling Approach of Thermal Insulation Applied to a Saharan Building", Thermal Science, No. 4, vol. 13, (2009),pp. 233-244
Cheknane, "A modelling Approach of Thermal Insulation Applied to a Saharan Building", Thermal Science, vol. 13 (4), (2009),pp. 233-244
Zanotto, "The thermal performance of walls under actual service conditions: Evaluating the results of climatic chamber test", Construction and Building Materials, vol. 43, (2013),pp. 309-316
Bentouba, “L’énergie renouvelable en Algérie et l’impact sur l’environnement”, Journal of Scientific Research, Université de Bechar, vol. 1, (2010),pp.50-54
Cheknane, "A modelling Approach of Thermal Insulation Applied to a Saharan Building", Thermal Science, No. 4, vol. 13, (2009),pp. 233-244
Cheknane, "A modelling Approach of Thermal Insulation Applied to a Saharan Building", Thermal Science, vol. 13 (4), (2009),pp. 233-244
Online since: January 2013
Authors: Su Rui Wang, Sheng Ju Zhang, Xin Gang Wang
The apparent density(ρb)of the cementitious materials.
The apparent densityof the cementitious materials was calculated by the relative content of the mineral blending materials and the cement and the apparent density of each, and was calculated as follows: Ρb =1/[β/ρm+(1-β)/ ρc] (5) Where, ρm is the apparent density of the admixtures, ρc is the apparent density of the cement, and β is the mineral admixtures mass fraction (%) of total cementitious materials per m3 concrete, no less than 0.2.
The mass (Mb)of the cementitious materials.The massof the cementitious materials per m3 concrete was calculated by the Paste volume (Vp), apparent density (ρb) of the cementitious materials, the Water cement ratio (Mw Mb).
If the kinds of the raw materials change, the parameters should be adjusted and calculated again for the design of mix properties.
Journal of Advanced Concrete Technology, 2003, 1(1): 5-15 [2] Mingqiao Zhu.
The apparent densityof the cementitious materials was calculated by the relative content of the mineral blending materials and the cement and the apparent density of each, and was calculated as follows: Ρb =1/[β/ρm+(1-β)/ ρc] (5) Where, ρm is the apparent density of the admixtures, ρc is the apparent density of the cement, and β is the mineral admixtures mass fraction (%) of total cementitious materials per m3 concrete, no less than 0.2.
The mass (Mb)of the cementitious materials.The massof the cementitious materials per m3 concrete was calculated by the Paste volume (Vp), apparent density (ρb) of the cementitious materials, the Water cement ratio (Mw Mb).
If the kinds of the raw materials change, the parameters should be adjusted and calculated again for the design of mix properties.
Journal of Advanced Concrete Technology, 2003, 1(1): 5-15 [2] Mingqiao Zhu.
Online since: October 2011
Authors: Zhen Qing Wang, Li Li Bai
Reference
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[2] Yang Y.
Present status and development of damage assessment on RC structure post fire, Symposium young expert learning meeting on development of structural engineering, National science foundation committee ,Harbin ,1992.
BeiJing: Press of science, 2003(in Chinese) [10]MOETAZ M E,AHMED M R, AHMED A E.
Construction and Building Materials,1996,10(2) :147-150 [11]Bai LiLi,Wang ZhenQing.
Analysis on residual bearing capacity and reliability index of RC beam after high temperature[J].Journal of Harbin Engineering university,2007,28(10) :1084—1088.
Present status and development of damage assessment on RC structure post fire, Symposium young expert learning meeting on development of structural engineering, National science foundation committee ,Harbin ,1992.
BeiJing: Press of science, 2003(in Chinese) [10]MOETAZ M E,AHMED M R, AHMED A E.
Construction and Building Materials,1996,10(2) :147-150 [11]Bai LiLi,Wang ZhenQing.
Analysis on residual bearing capacity and reliability index of RC beam after high temperature[J].Journal of Harbin Engineering university,2007,28(10) :1084—1088.
Online since: July 2014
Authors: Sameer Sheshrao Gajghate, Ganesh S. Jadhav, Anil R. Aacharya, Anil T. Pise
Color figures are welcome for the online version of the journal.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
ABCM Journal of the Brazilian Society of Mechanical Science & Engineering, Vol.
Journal of Japan Society of mechanical Engineering, Vol. 37, pp. 367.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
ABCM Journal of the Brazilian Society of Mechanical Science & Engineering, Vol.
Journal of Japan Society of mechanical Engineering, Vol. 37, pp. 367.
Online since: March 2013
Authors: Tomasz Cyryl Dyl
Experimental studies carried out burnishing process steel tubes in the Department of Marine Materials and Technology, Faculty of Marine Engineering, Gdynia Maritime University.
The temperature of materials was 20°C.
Journal of Materials Processing Technology 157-158 (2004) 609-612
Journal of Materials Processing Technology 157-158 (2004) 159-164
Archives of Metallurgy and Materials 2 (2006) 199-203.
The temperature of materials was 20°C.
Journal of Materials Processing Technology 157-158 (2004) 609-612
Journal of Materials Processing Technology 157-158 (2004) 159-164
Archives of Metallurgy and Materials 2 (2006) 199-203.