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J. Cent. South Univ. (2017) 24: 937-946 DOI: 10.1007/s11771-017-3496-7 Effect of Friedel’s salt on strength enhancement of stabilized chloride saline soil CHENG Yin(程寅)1, LI Zhan-guo(李战国)1, HUANG... the pores in the stabilized soil. This pore-filling effect was the most important contribution to the significantly enhanced strength of the PC+CH-stabilized chloride saline soils. On the basis......
Characteristic analysis of bleeding effect on standing column well (SCW) type geothermal heat exchangerCHOI Hoon-ki1, YOO Geun-jong1, LIM Kyung-bin2, LEE Sang-hoon3, LEE Chang-hee4(1. Department... resistance; bleeding effect......
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be attributed to the hybridization of Fe and Ti occurring at the ferromagnetic-ferroelectric interface. Key words: multiferroic effect; ferroelectricity; magnetic properties; magnetoelectric effect 1 Introduction Multiferroic effect, which involves two or more of ferroelectric, ferromagnetic, and ferroelastic phenomena, has been the subject of considerable interest due......
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J. Cent. South Univ. (2019) 26: 3372-3387 DOI: https://doi.org/10.1007/s11771-019-4260-y Coupling effect of evaporation and condensation processes of organic Rankine cycle for geothermal power..., cooling water temperature difference and pinch point temperature difference are often fixed according to engineering experience. In order to optimize the ORC system comprehensively, the coupling effect......
, it is clear that Kirkendall effect is the main factor which leads to the formation of the porous layer. 3.2 Variation of phase composition Figure 4 shows the scanning electron microscope (SEM) images... the NiFe2O4/NiO bonding interface and exhibits a deep penetration in the NiFe2O4 due to the Kirkendall effect. Furthermore, SEM observations reveal that the needle-like nickel ferrite precipitates form......
J. Cent. South Univ. Technol. (2008) 15: 429-433 DOI: 10.1007/s11771-008-0080-1 Influence of Tb substitution on low-field magnetocaloric effect in Gd5Si1.72Ge2.28 alloy DENG Jian-qiu(邓健秋)1... 4 times as large as that of (Gd0.3Dy0.7)5Si4 compound (|?Smax| = 2.24 J/(kg?K), TC = 198 K). Key words: rare earth alloy; magnetic entropy change; magnetic phase transition; magnetocaloric effect......
chromizing coating exhibits a increased oxidation resistance, due to the formation of purer and denser chromia scale. The effect of Al2O3 on the coating formation and the coating oxidation behavior was discussed in details. Key words: electrodeposition; composite coating; oxidation; reactive element effect ......
J. Cent. South Univ. (2020) 27: 3839-3851 DOI: https://doi.org/10.1007/s11771-020-4503-y Torsional dynamic response of tapered pile considering compaction effect and stress diffusion effect GUAN..., Changsha 410075, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Considering both the compaction effect of pile surrounding soil......
