Showing 1 - 20 results of 522 for search '(cheers OR (((chern OR (sheers OR shears)) OR checkers) OR cher))', query time: 0.16s Refine Results
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    Repulsive Casimir effect in Chern insulators by Tiang, Bi Hong

    Published 2022
    “…In this work, we investigate the possibility of achieving the repulsive Casimir effect between two identical Chern insulators in two directions, i.e. (i) small finite (non- zero) temperature effect on Casimir–Lifshitz interaction between 2D Chern Insulators with Chern number C = 1 and (ii) the zero temperature Casimir interaction between 2D Chern Insulators with higher Chern number C = 3, 4, 8. …”
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    Final Year Project (FYP)
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    Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

    Published 2023
    “…By using first-principle calculations and topology/symmetry analysis, we find that phonons in both graphdiyne and $\gamma$-graphyne exhibit a second-order topology, which belongs to the specific case known as real Chern insulator. We identify the nontrivial phononic band gaps, which are characterized by nontrivial real Chern numbers enabled by the spacetime inversion symmetry. …”
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    Journal Article
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    Shear strength behavior of cemented soil in direct simple shear by Kanesh Kanaraj Thangaraju.

    Published 2010
    “…The objective of this project is to study the effect of cementation and bonding on the shear strength properties of these soils by conducting direct simple shear tests in the laboratory. …”
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    Final Year Project (FYP)
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    Nodal Brillouin-zone boundary from folding a Chern insulator by Lang, Li-Jun, Zhang, Shao-Liang, Zhou, Qi

    Published 2018
    “…A Chern insulator is a building block of many topological quantum matters. …”
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    Journal Article
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    Punching shear strength of reinforced concrete slabs without shear reinforcement by Jin, Ling

    Published 2011
    “…Thus, special attention should be paid when design punching shear capacity. From literature, punching shear capacity could be predicted by various methods including the different code methods, mechanical models, plastic theory and compression field theory. …”
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    Final Year Project (FYP)
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    Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

    Published 2022
    “…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. …”
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    Journal Article
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    Truss-arch model for shear strength of shear-critical reinforced concrete columns by Pan, Zuanfeng., Li, Bing.

    Published 2012
    “…Experimental observations on 11 Reinforced Concrete (RC) columns tested at Nanyang Technological University (NTU), and existing experimental data of 79 shear-critical RC columns are presented. Significant arch action is found in columns of small shear span-to-depth ratio and high axial-load ratio under shear force. …”
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    Journal Article
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    Fluctuations of turbulent bed shear stress by Cheng, Nian-Sheng, Law, Adrian Wing-Keung

    Published 2012
    “…With the assumption that the bed shear stress fluctuates in a lognormal fashion, the probability density function PDF of the standardized bed shear stress is derived as a function of the relative shear stress intensity. …”
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    Journal Article
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    Wearable bioadhesive ultrasound shear wave elastography by Liu, Hsiao-Chuan, Zeng, Yushun, Gong, Chen, Chen, Xiaoyu, Kijanka, Piotr, Zhang, Junhang, Genyk, Yuri, Tchelepi, Hisham, Wang, Chonghe, Zhou, Qifa, Zhao, Xuanhe

    Published 2024
    “…In this study, we introduce wearable bioadhesive ultrasound elastography (BAUS-E), which can generate acoustic radiation force impulse (ARFI) to induce shear waves for the continuous monitoring of modulus changes. …”
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    Article
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    Shear annealing of a self-interacting sheet by Funkenbusch, William T, Silmore, Kevin S, Doyle, Patrick S

    Published 2024
    “…Previous computational studies have observed 2D sheets in shear and extensional flows, but have focused on steady flows, even though the dynamics of these materials might exhibit hysteresis. …”
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    Article
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    Modified triaxial apparatus for shearing-infiltration test by Rahardjo, Harianto, Leong, Eng Choon, Wong, J. C., Toll, David G.

    Published 2011
    “…A triaxial apparatus was modified and developed for performing shearing-infiltration tests under saturated and unsaturated conditions. …”
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    Journal Article
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    Shear behaviour of high-strength concrete beams by He, Lihua.

    Published 2008
    “…The rapidly increasing use of high strength concrete as an alternative to the more classical materials (normal strength concrete) requires knowledge by the design engineer of HSC behaviour in shear. The experimental investigation conducted in this project is important to evaluate the current design methods used for shear design of HSC beams, and the theoretical model proposed in this research for reinforced concrete element is capable of predicting not only the ultimate shear strength but also the load-deformation response of concrete elements subjected to in-plane shear and normal stresses.…”
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    Thesis
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    Localised and bifurcating structures in planar shear flows by Wang, Zhe

    Published 2020
    “…Turbulent spots in planar shear flows are always accompanied by the presence of (i) the quadrupolar flows outside the spot; and (ii) the counter-rotating streamwise vortices inside the spot. …”
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    Thesis-Doctor of Philosophy
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