Search Results - "the Kinks"

Formulation for multiple curved and kinked cracks problems in antiplane elasticity by Aridi, Mohd Radzi, Nik Long, Nik Mohd Asri, Eshkuvatov, Zainidin K.

“…Formulation in term of hypersingular integral equation for multiple curved and kinked cracks in antiplane elasticity are obtained using the complex variable function. …”
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Determining the Complete Stability of Calcite Kink Sites: Real vs Ideal by Armstrong, Blake I., Silvestri, Alessandro, De La Pierre, Marco, Raiteri, Paolo, Gale, Julian D.

“…Kink sites play a pivotal role in the growth and dissolution of materials at the solid-liquid interface. …”
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Computational analysis on upper extremity vein graft: simulation on kinked vein graft by Yahya, Muhd Nur Rahman, Abu Bakar, Shahriman, Zaaba, Siti Khadijah, Syed Waseem Ahmad, Sharifah Roohi, Wan Ahmad, Wan Khairunizam, Ayob, Mohd Nasir, Ismail, Abdul Halim

“…However, one or more the internal diameters of applied vein graft are blocked or severely norrowed due to the kinking failure on saphenous vein graft. The objective of this study is to investigate the blood flow influence on vein graft with kinking failure. …”
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Asymptotic analysis of combined breather-kink modes in a Fermi-Pasta-Ulam chain by Butt, Imran A., Wattis, Jonathan A.D.

“…We show that in the absence of a cubic potential energy term, the lattice supports combined breathing-kink waveforms. The amplitude of breathing-kinks can be arbitrarily small, as opposed to traditional monotone kinks, which have a nonzero minimum amplitude in such systems. …”
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Synthesis of magnetically separable Fe3O4–Au–CdS kinked heterotrimers incorporating plasmonic and semiconducting functionalities by Javaid, S., Li, X., Wang, F., Chen, W., Pang, Ying Ping, Wang, Shaobin, Jia, Guohua, Jones, Franca

“…A post-synthetic modification on the semiconductor part was also performed where kinked CdS nanorod was cation exchanged with Ag2S leading to the formation of another heterotrimer of Fe3O4-Au-Ag2S while retaining the same morphology and expanding the palette of heterotrimers.…”
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Obtaining Consistent Free Energies for Ion Binding at Surfaces from Solution: Pathways versus Alchemy for Determining Kink Site Stability by Silvestri, A., Raiteri, Paolo, Gale, Julian

“…In this study, we compute the free energies for ion removal from kink sites at the interface between NaCl and water as an illustrative example. …”
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Particle transfer in braneworld collisions by Saffin, Paul M., Tranberg, Anders

“…We study the behaviour of fermions localized on moving kinks as these collide with either antikinks or spacetime boundaries. …”
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The fermion spectrum in braneworld collisions by Saffin, Paul M., Tranberg, Anders

“…Also, high-momentum modes tend to ``fall off'' the kinks and become delocalised radiation.…”
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Computer Simulations of the Adsorption of Organic Molecules on Calcium Carbonate by Schuitemaker, Alicia

“…Force field methods were applied to compute the adsorption free energies of small organic molecules containing different functional groups with various calcite surface features, including steps and kinks, as these are the main growth sites.…”
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Discrete Breathers in One- and Two-Dimensional Lattices by Butt, Imran Ashiq

“…We show that the FPU chain with quartic interaction potential supports long-lived waveforms which are combinations of a breather and a kink. The amplitude of classical monotone kinks is shown to have a nonzero minimum, whereas the amplitude of breathing-kinks can be arbitrarily small. …”
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Textural and chemical evolution of pyroxene during hydration and deformation: A consequence of retrograde metamorphism by Centrella, S., Putnis, Andrew, Lanari, P., Austrheim, H.

“…Centimetre-sized grains of Al-rich clinopyroxene within the granulitic anorthosites of the Bergen Arcs, W-Norway undergo deformation by faults and micro-shear zones (kinks) along which fluid has been introduced. The clinopyroxene (11 wt% Al 2 O 3 ) reacts to the deformation and hydration in two different ways: reaction to garnet (Alm 41 Prp 32 Grs 21 ) plus a less aluminous pyroxene (3 wt% Al 2 O 3 ) along kinks and the replacement of the Al-rich clinopyroxene by chlorite along cleavage planes. …”
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Energetic mixing of anti-SNAP25 on lipid monolayers: degree of saturation of C18 fatty acids by Gew, Lai Ti *, Misni Misran

“…The cis-double bonds in unsaturated lipids (L1, L2, and L3) have kinks in their molecular conformation and thus could not pack as tightly and uniformly as SA. …”
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Deduction of the conformation of short chain luminescent conjugated polymers from single molecule photophysics by White, J

“…Non-aligned chromophores are the result of defects that introduce 'kinks' in the polymer conformation. (C) 2001 Published by Elsevier Science B.V. …”
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Ab initio Kinetic Monte Carlo simulations of dissolution at the NaCl-water interface by Chen, J., Reischl, Bernhard, Spijker, P., Holmberg, N., Laasonen, K., Foster, A.

“…In an attempt to understand the dissolution of NaCl in water, we have then combined AIMD with constrained barrier searches, to calculate the dissolution energetics of Na+ and Cl- ions from terraces, steps, corners and kinks of the (100) surface. We find that the barrier heights show a systematic reduction from the most stable flat terrace sites, through steps to the smallest barriers for corner and kink sites. …”
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Discrete Breathers in One- and Two-Dimensional Mechanical Lattices by Almarashi, Reem

“…First, in a one-dimensional mass-in-mass Fermi–Pasta–Ulam–Tsingou (FPUT) chain with internal oscillators, we identify stable stationary breathers and long-lived weakly unstable stationary and moving breathers and breather–kinks. Second, in two-dimensional hexagonal lattices, we use multiple scales analysis, we derive the equations governing wave propagation and reduce them to Nonlinear Schrödinger (NLS) equations. …”
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Study of albumin and anti-snap25 mixtures on lipid monolayers using the langmuir-blodgett technique / Gew Lai Ti by Gew , Lai Ti

“…The cis-double bonds in unsaturated lipids (L1, L2 and L3) have kinks in their molecular conformation and thus could not pack as tightly and uniformly as SA. …”
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Condition for non-oscillatory solution for scalar convection-dominated equation by Abdullah, Aslam

“…It is found that, given the right constant value in the amplification factor term within the spatial error growth model, the condition is able to capture the presence of kinks which mark the beginning of the oscillations.…”
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Three isomeric 4-[(n-bromophenyl)carbamoyl]butanoic acids (n =2,3 and 4) as DNA intercalator: Synthesis, physiochemical characterization, antimicrobial activity, antioxidant potent... by Hanifa, Bibi, Sirajuddin, Muhammad, Kubicki, Maciej, Tiekink, Edward R. T. *

“…A series of three isomeric 4-[(n-bromophenyl)carbamoyl]butanoic acids (n=2,3 and 4) were synthesized and their structures confirmed by FTIR, NMR, MS, micro elemental analysis (CHN) and single crystal X-ray crystallography. Kinks are noted in the molecular structures of the n=2 and n=3 compounds, namely about the methylene-C–C(carbonyl) and N–C(phenyl) bonds; no such twist about the former bond is seen in the n=4 molecule. …”
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Earnings Management and Income Distribution Around a 'Breakeven or Near Breakeven Surplus' Benchmark with the Public Sector by Pilcher, Robyn, Van der Zahn, J-L.W.

“…We find little evidence of kinks (or discontinuous) points in the income distribution implying a lack of any earnings management designed to avoid reporting net incomes close to zero. …”
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A phenomenological approach to the calculation of the diffusion coefficient for Si on Si(111) using classical trajectories by Ibrahim Ali , Noorbatcha, Lionel M. , Raff, Donald L. , Thompson

“…The calculated activation energy for surface diffusion (2.43 kcal/mol) suggests that the experimental value for this quantity obtained from the direct deposition of Si on Si(111) in ultra high vacuum most accurately represents the true zero-coverage limit on a Si(111) crystal free of kinks and steps.…”
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