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Online since: October 2007
Authors: Leo A.I. Kestens, Roumen H. Petrov
Kopp, Modelling and
Simulation in Materials Science and Engineering, Vol. 12 (1), 2004, S1-S18.
8 N.
Langdon TG, Reviews on Advanced Materials Science, Vol. 13 (1), 2006, pp. 15-26. 10 T.G.
Langdon on Advanced Materials Science, Vol. 13 (1), 2006, pp. 6-14. 11 A.C.C Reis, L.
Larsen, Materials Science Forum Vols. 495-497 (2005) pp. 1285-1290 15 G.
Conference on Materials Science: Recrystallization-Fundamental Aspects and Relations to Deformation Microstructure, N.
Langdon TG, Reviews on Advanced Materials Science, Vol. 13 (1), 2006, pp. 15-26. 10 T.G.
Langdon on Advanced Materials Science, Vol. 13 (1), 2006, pp. 6-14. 11 A.C.C Reis, L.
Larsen, Materials Science Forum Vols. 495-497 (2005) pp. 1285-1290 15 G.
Conference on Materials Science: Recrystallization-Fundamental Aspects and Relations to Deformation Microstructure, N.
Online since: February 2013
Authors: Ji Ping Li, Min Quan Li, Na Na Hui, Li Wang, Yong Qiang Ma, Yong Hong Qi, Jian Jun Li, Qing Qing Li, Tian Wang Zhou
Survival and Germination of Overwintering Oospores of Phytophthora Infestans in the Field
Li Jiping1,2 Li Minquan1,3※ Hui Nana2 Wang Li2 Ma Yongqiang2 Qi Yonghong2
Li Jianjun2 Li Qingqing2 Zhou Tianwang2
1 College of Grassland Science, Gansu Agricultural University, Lanzhou, China
2Institute of Plant Protection, Gansu Academy of Agricultural Sciences, Lanzhou, China
3 Gansu Academy of Agricultural Sciences, Lanzhou, China
※Corresponding Author: M.Q.
Materials and methods Fungal culture.
Journal of Eukaryotic Microbiology.(2012,accept) [18] Z.M.Zhang, Y.Li, S.M.Tian, J.
H.Zhu, J.Wang, B.F.Song, Journal of Agricultural University of Hebei,19(4):62-65(in Chinese).(1996) [19] N.N.Hui, J.P.Li, Q.Q.Li, L.Wang, J.J.
Li, Y.Q.Ma, T.W.Zhou, Gansu agricultural science and technology.(10): 8-10(in Chinese).(2010) [20] Z.J.Zhao, C.Y.Li, S.F.Wang, Q.J.
Materials and methods Fungal culture.
Journal of Eukaryotic Microbiology.(2012,accept) [18] Z.M.Zhang, Y.Li, S.M.Tian, J.
H.Zhu, J.Wang, B.F.Song, Journal of Agricultural University of Hebei,19(4):62-65(in Chinese).(1996) [19] N.N.Hui, J.P.Li, Q.Q.Li, L.Wang, J.J.
Li, Y.Q.Ma, T.W.Zhou, Gansu agricultural science and technology.(10): 8-10(in Chinese).(2010) [20] Z.J.Zhao, C.Y.Li, S.F.Wang, Q.J.
Online since: April 2011
Authors: Dao Ping Wang, Yun Zhu Wang, Ye Zhou
With the rapid expansion of the supply chain theory and practice,knowledge has become another important content of the supply chain management, after the material flow, information flow and capital flow.
Acknowledgement This paper is supported by the National Natural Science Foundation Project of China (70872010)and Science Research Project of Education Department in Jiangxi Province(GJJ11511).
,Qiu J.P..Knowledge Network Research(I)-Exploration on the Knowledge Network Concept Evolution: submitted to Journal of the China Society for Scientific and Technical Information (2002)
,Fan Z.P..The Construction Process Analysis on the Knowledge Network: submitted to Studies in Science of Science (2002)
,Zhang Y..Knowledge asymmetric and Knowledge Sharing Mechanism Study: submitted to Journal of Information Theory and Practice(2005)
Acknowledgement This paper is supported by the National Natural Science Foundation Project of China (70872010)and Science Research Project of Education Department in Jiangxi Province(GJJ11511).
,Qiu J.P..Knowledge Network Research(I)-Exploration on the Knowledge Network Concept Evolution: submitted to Journal of the China Society for Scientific and Technical Information (2002)
,Fan Z.P..The Construction Process Analysis on the Knowledge Network: submitted to Studies in Science of Science (2002)
,Zhang Y..Knowledge asymmetric and Knowledge Sharing Mechanism Study: submitted to Journal of Information Theory and Practice(2005)
Online since: December 2010
Authors: Wei Wang, Jun Li, Shi Jie Wang, Xun Zhu
Introduction
From the beginning of the 20th century 60s Goldfein began to explore the possibility of synthetic materials as cement mortar, and the invention of nylon, polypropylene and polyethylene fibers helped to improve the impact resistance of mortar.
So we can use the low Ef synthetic fiber as the reinforcing material, and then the prepared fiber reinforced concrete may be higher Gc[4].
Crack resistance effect can reduce the plastic cracks and internal micro-cracks in the number and scale, improving the continuity of concrete materials, media, and ultimately improve the overall performance of concrete, particularly under dynamic loading capacity.
Science and Technology Press, Beijing. 124 ~ 128. (2007) [2] Ying Chen, Hong Daojiang, Feng Xinquan etc.
Journal of Heilongjiang Institute of Technology, 3:1~4.(2008)
So we can use the low Ef synthetic fiber as the reinforcing material, and then the prepared fiber reinforced concrete may be higher Gc[4].
Crack resistance effect can reduce the plastic cracks and internal micro-cracks in the number and scale, improving the continuity of concrete materials, media, and ultimately improve the overall performance of concrete, particularly under dynamic loading capacity.
Science and Technology Press, Beijing. 124 ~ 128. (2007) [2] Ying Chen, Hong Daojiang, Feng Xinquan etc.
Journal of Heilongjiang Institute of Technology, 3:1~4.(2008)
Online since: June 2020
Authors: Prakash Jadhav
Some typical designs of coupons were manufactured using aerospace grade carbon composite materials, and then tested under four -point bend, cantilever and short beam shear tests to check and validate the effect that was seen in the analysis.
However, this research is limited to the type of material used i.e carbon epoxy composite material and also to the typical loading conditions like bending/flexure or inter-laminar shear.
Krishna Murty: Composites Science and Technology, vol 61 (2001) p.749-758 [3] A.
Shim and Paul Lagace, Journal of Composite Material, vol 40-4 (2006), p 345 [5] H.S.
Kim, S.Y.Rhee, M.Cho, Composite Structures, vol 84 (2008), p.73-86 [6] K.W.Gan, G.Allegri, S.R.Hallett, Materials and Design, vol.108(2016), p.570-580 [7] P.Aganstra and J.F.
However, this research is limited to the type of material used i.e carbon epoxy composite material and also to the typical loading conditions like bending/flexure or inter-laminar shear.
Krishna Murty: Composites Science and Technology, vol 61 (2001) p.749-758 [3] A.
Shim and Paul Lagace, Journal of Composite Material, vol 40-4 (2006), p 345 [5] H.S.
Kim, S.Y.Rhee, M.Cho, Composite Structures, vol 84 (2008), p.73-86 [6] K.W.Gan, G.Allegri, S.R.Hallett, Materials and Design, vol.108(2016), p.570-580 [7] P.Aganstra and J.F.
Online since: February 2026
Authors: Alchris Woo Go, Ma. Xilca M. Lofranco, Gemmarie M. Felisco, Hannah Faye S. Rafols, Janice B. Jamora, Joan Stephanie G. Elizalde
Indirect strategies could also effectively contribute to reducing emissions through, i. utilization of supplementary cementitious materials, ii. adopting low-carbon concrete mixes, and iii. carbon capture and utilization.
For case 1, assuming that the volumes are additive, which is likely true for most solids, the amount of material occupying a 1 m3 space would have to be decreased to accommodate the new material in a fixed space.
Thomas, A comprehensive review on the use of natural fibers in cement/geopolymer concrete: A step towards sustainability, Case Studies in Construction Materials 19 (2023). https://doi.org/10.1016/j.cscm.2023.e02244
Rebancos, Life Cycle Assessment of Manila Hemp in Catanduanes, Philippines, Journal of Environmental Science and Management 18 (2015) 53–61. https://doi.org/10.47125/JESAM/2015_2/06
Promentilla, Chemical Treatment of Waste Abaca for Natural Fiber-Reinforced Geopolymer Composite, Materials 10 (2017) 579. https://doi.org/10.3390/MA10060579
For case 1, assuming that the volumes are additive, which is likely true for most solids, the amount of material occupying a 1 m3 space would have to be decreased to accommodate the new material in a fixed space.
Thomas, A comprehensive review on the use of natural fibers in cement/geopolymer concrete: A step towards sustainability, Case Studies in Construction Materials 19 (2023). https://doi.org/10.1016/j.cscm.2023.e02244
Rebancos, Life Cycle Assessment of Manila Hemp in Catanduanes, Philippines, Journal of Environmental Science and Management 18 (2015) 53–61. https://doi.org/10.47125/JESAM/2015_2/06
Promentilla, Chemical Treatment of Waste Abaca for Natural Fiber-Reinforced Geopolymer Composite, Materials 10 (2017) 579. https://doi.org/10.3390/MA10060579
Online since: November 2015
Authors: Arkadiusz Plis, Krzysztof Kamiński
It should be mentioned, that expansion is not only the increase in the volume of the material.
Materials Materials used in tests: portland cement CEM I 32.5 R, aggregate: sand mixed with gravel (39% of sand and 61% of gravel) - sand content 41%, admixtures: MC Einpresshilfe, MAPEI Expancrete, composition of hemihydrate gypsum mixed with hydrated lime and kaolin SPEX, plasticizer FK-88.
Szeląg, Factors determining stress in expansive cement (in Polish), Doctoral thesis, AGH University of Science and Technology, Krakow (2008) [7] M.
Journal of Advanced Concrete Technology Vol. 4, No. 3/2006 [10] Menashi D.
Cohen, Barzin Mobasher, Drying shrinkage of expansive cements, Journal of Materials Science 23 (1988) [11] R.
Materials Materials used in tests: portland cement CEM I 32.5 R, aggregate: sand mixed with gravel (39% of sand and 61% of gravel) - sand content 41%, admixtures: MC Einpresshilfe, MAPEI Expancrete, composition of hemihydrate gypsum mixed with hydrated lime and kaolin SPEX, plasticizer FK-88.
Szeląg, Factors determining stress in expansive cement (in Polish), Doctoral thesis, AGH University of Science and Technology, Krakow (2008) [7] M.
Journal of Advanced Concrete Technology Vol. 4, No. 3/2006 [10] Menashi D.
Cohen, Barzin Mobasher, Drying shrinkage of expansive cements, Journal of Materials Science 23 (1988) [11] R.
Online since: January 2021
Authors: Odd Sture Hopperstad, Bjørn Holmedal, Knut Marthinsen, Jian Bin Xu
Meanwhile, the solute atoms will not only lead to a strengthening of materials, also, it may affect the work hardening behavior during deformation.
Yilmaz, The Portevin–Le Chatelier effect: a review of experimental findings, Science and technology of advanced materials 12(6) (2011) 063001
Zeghloul, On the characteristics of Portevin–Le Chatelier bands in aluminum alloy 5182 under stress-controlled and strain-controlled tensile testing, Materials Science and Engineering A337 (2002) 194-201
Maniatty Strain rate sensitivity of the commercial aluminum alloy AA5182-O, Materials Science and Engineering: A390 (2005) 334-343
Lebyodkin, Geometrically non-linear modeling of the Portevin–Le Chatelier effect, Computational materials science 44 (2009) 1076-1088
Yilmaz, The Portevin–Le Chatelier effect: a review of experimental findings, Science and technology of advanced materials 12(6) (2011) 063001
Zeghloul, On the characteristics of Portevin–Le Chatelier bands in aluminum alloy 5182 under stress-controlled and strain-controlled tensile testing, Materials Science and Engineering A337 (2002) 194-201
Maniatty Strain rate sensitivity of the commercial aluminum alloy AA5182-O, Materials Science and Engineering: A390 (2005) 334-343
Lebyodkin, Geometrically non-linear modeling of the Portevin–Le Chatelier effect, Computational materials science 44 (2009) 1076-1088
Online since: October 2012
Authors: Xing Xiu Yu, Xiao Ming Zhang, Qian Jin Liu
The resistance features and root reinforcement effect with different diameter classes were analyzed to provide scientific basis for soil erosion control using crop roots.
1 materials and methods
1.1 outline of study
Menglianggu watershed is located at Duozhuang of Mengyin county in the upper reaches of Yi River. the geography coordinate is 108°6′E, and 35°20′ N.
Jing: Science of Soil and Water Conservation.
Ali:International Journal of the Physical Sciences.
Xie: Journal of soil and water conservation.
Jing: Science of Soil and Water Conservation.
Ali:International Journal of the Physical Sciences.
Xie: Journal of soil and water conservation.
Online since: October 2010
Authors: José Renato Coury, José Antônio Silveira Gonçalves, M.Ramirez Valverde
Materials and Methods
The commercial software Fluent 6.3.26 was used in this study.
Gutfinger: Journal of Aerosol Science Vol. 26 (1995), p. 613
Aerosol Science Vol. 28 (1997), p. 623
Zhu: Journal of Electrostatics Vol. 63 (2005), p.1057
Gutfinger: Journal of Aerosol Science Vol. 26 (1995), p. 613
Aerosol Science Vol. 28 (1997), p. 623
Zhu: Journal of Electrostatics Vol. 63 (2005), p.1057