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Correlation between tension softening relation and crack extension resistance in concrete
Xiufang ZHANG , Shilang XU ,
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3, Pages 323-329 doi: 10.1007/s11709-009-0041-2
Keywords: concrete fracture process zone crack extension GR resistance tension softening curve
Gui-Rong Liu
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 456-477 doi: 10.1007/s11709-019-0519-5
Keywords: finite element method strain smoothing technique smoothing domain weakened weak form solid mechanics softeningeffect upper bound solution
Soil-water interaction in unsaturated expansive soil slopes
ZHAN Liangtong
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2, Pages 198-204 doi: 10.1007/s11709-007-0023-1
Keywords: strength intensive soil-water comprehensive Infiltration wetting-induced softening
Forward osmosis coupled with lime-soda ash softening for volume minimization of reverse osmosis
Jiandong Lu, Shijie You, Xiuheng Wang
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1301-6
Keywords: Coal chemical industry Forward osmosis Chemical softening Reverse osmosis concentrate
Strengthening and Softening of Ferrite+Pearlite Steels Produced by Thin Slab Casting and Rolling
Fu Jie,Wu Huajie,Liu Yangchun
Strategic Study of CAE 2008, Volume 10, Issue 4, Pages 65-72
Keywords: HSLC steel strengthening softening basal plate for cold rolling super steel
Nazim Abdul NARIMAN, Martin HUSEK, Ilham Ibrahim MOHAMMAD, Kaywan Othman AHMED, Diyako DILSHAD, Ibrahim KHIDR
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2, Pages 378-389 doi: 10.1007/s11709-021-0706-z
Keywords: three-point flexure test softening stage flexural crack flexural strain
Effectand Network Effect (2020-7-11)"> Li Haoran: Research on the Transformation Decision of "Replacing Coal With Gas" Based on Peer Effectand Network Effect (2020-7-11)
19 May 2022
Keywords: 能源
ZHOU Hongbo, CHEN Zhuchang
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4, Pages 458-463 doi: 10.1007/s11709-007-0062-7
Keywords: distance different concept additional bottom
A review on different theoretical models of electrocaloric effect for refrigeration
Frontiers in Energy 2023, Volume 17, Issue 4, Pages 478-503 doi: 10.1007/s11708-023-0884-6
Keywords: electrocaloric effect effective Hamiltonian phase-field modeling different theoretical models
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
Frontiers in Energy 2009, Volume 3, Issue 2, Pages 160-166 doi: 10.1007/s11708-009-0018-9
Keywords: magnetic fluid thermomagnetic effect engine
The cooperation effect of Ni and Pt in the hydrogenation of acetic acid
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3, Pages 397-407 doi: 10.1007/s11705-021-2076-4
Keywords: acetic acid ethanol hydrogenation Pt Ni cooperation effect
Direct energy rebound effect for road transportation in China
Frontiers of Engineering Management Pages 597-611 doi: 10.1007/s42524-023-0276-y
Keywords: road transportation direct energy rebound effect asymmetric price effects panel data model
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1743-8
● Microplastics (MPs) undergo photoaging in natural water under light irradiation.
Keywords: Microplastics Photoaging Dissolved organic matter ROS generation
Modeling analysis on solar steam generator employed in multi-effect distillation (MED) system
Zhaorui ZHAO, Bao YANG, Ziwen XING
Frontiers in Energy 2019, Volume 13, Issue 1, Pages 193-203 doi: 10.1007/s11708-019-0608-0
Keywords: solar energy steam generating multi-effect desalination
Research on the flotation of kaolinite using a series of dodecyl tertiary amines
Cao Xuefeng,Liu Changmiao, Hu Yuehua
Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 93-97
The flotation performances of four tertiary amines (DRN, DEN, DPN and DBN) on kaolinite were studied in this paper. All the four tertiary amines show very good flotation effects on kaolinite, and DEN does the best, with the highest flotation recovery of 92 %. In the acid pH scale, four tertiary can float kaolinite well because their cationics absorb onto the surface of kaolinite by electrostatic force; with the increasing of pH, the content of cationics was decreased to result in the lower flotation recovery. On the basis of Zeta potential, the surface of kaolinite is mainly electro-negative in the whole pH region, and its Zeta potential is remarkable increased after kaolinite was affected by four tertiary amines. Both the results of FT-IR spectra and Zeta potential show that four tertiary amines are absorbed onto the surface of kaolinite by electrostatic force. The flotation differences of four tertiary amines are due to the electronic effects and space steric effects of the substituents belonging to N atom in the amine molecule.
Keywords: tertiary amine kaolinite flotation electrostatic effect electronic effect space steric effect
Title Author Date Type Operation
Correlation between tension softening relation and crack extension resistance in concrete
Xiufang ZHANG , Shilang XU ,
Journal Article
The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired solutions
Gui-Rong Liu
Journal Article
Forward osmosis coupled with lime-soda ash softening for volume minimization of reverse osmosis
Jiandong Lu, Shijie You, Xiuheng Wang
Journal Article
Strengthening and Softening of Ferrite+Pearlite Steels Produced by Thin Slab Casting and Rolling
Fu Jie,Wu Huajie,Liu Yangchun
Journal Article
Analysis of stiffness and flexural strength of a reinforced concrete beam using an invented reinforcement system
Nazim Abdul NARIMAN, Martin HUSEK, Ilham Ibrahim MOHAMMAD, Kaywan Othman AHMED, Diyako DILSHAD, Ibrahim KHIDR
Journal Article
Li Haoran: Research on the Transformation Decision of "Replacing Coal With Gas" Based on Peer Effectand Network Effect (2020-7-11)
19 May 2022
Conference Videos
Analysis of effect of different construction methods of piles on the end effect on skin friction of piles
ZHOU Hongbo, CHEN Zhuchang
Journal Article
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
Journal Article
Photoaging mechanism of microplastics: a perspective on the effect of dissolved organic matter in natural
Journal Article
Modeling analysis on solar steam generator employed in multi-effect distillation (MED) system
Zhaorui ZHAO, Bao YANG, Ziwen XING
Journal Article