Log in

Relevant bibliographies by topics / Coupling interface / Journal articles

To see the other types of publications on this topic, follow the link: Coupling interface.

Journal articles on the topic 'Coupling interface'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Coupling interface.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Chern, I.-Liang, and Yu-Chen Shu. "A coupling interface method for elliptic interface problems." Journal of Computational Physics 225, no. 2 (August 2007): 2138–74. http://dx.doi.org/10.1016/j.jcp.2007.03.012.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

LAM, CHI-HANG, and LEONARD M. SANDER. "LARGE SCALE STRUCTURE OF INTERFACES: AN INVERSE METHOD." Fractals 01, no. 04 (December 1993): 745–52. http://dx.doi.org/10.1142/s0218348x93000782.

Full text

Abstract:

We propose an inverse method to extract effective couplings and the renormalization group flow for growing interfaces. We apply it to discrete surface growth models in the Kardar-Parisi-Zhang universality class in 1+1 dimensions and obtain the first measurement of a universal coupling constant. We consider interfaces not in the steady state. It may also be applicable to analyze experimental data and for other forms of interface growth.

APA, Harvard, Vancouver, ISO, and other styles

3

Yang, Jun, and Tadanobu Sato. "Influence of viscous coupling on seismic reflection and transmission in saturated porous media." Bulletin of the Seismological Society of America 88, no. 5 (October 1, 1998): 1289–99. http://dx.doi.org/10.1785/bssa0880051289.

Full text

Abstract:

Abstract Wave propagation in saturated porous media involves complicated couplings between the solid skeleton and pore fluid. In particular, viscous coupling plays a key role because in general it makes wave propagation dispersive and dissipative. Although the importance of the viscous coupling in wave propagation in an unbounded saturated medium was recognized, the knowledge of its effect on the reflection and transmission from a saturated porous boundary is limited. A detailed investigation is therefore carried out in this article on the influence of viscous coupling in the reflection and transmission at an interface between saturated porous media and ordinary elastic media. The interface is considered to be either permeable or impermeable to include the effect of hydraulic boundary condition. In particular, the dependence of viscous coupling effect on the hydraulic condition at the interface is studied in this article. The variations of the reflection and transmission coefficients with the angle of incidence as well as the frequency for different values of viscous coupling are computed and compared for permeable interface and impermeable interface. In addition, the seismic reflection in two extreme cases of viscous coupling, that is, null viscous coupling and infinite viscous coupling, is discussed. The results indicate that the effect of viscous coupling is complicated; it depends strongly on the hydraulic condition at the interface as well as the frequency of the incident wave. Additionally, it depends upon the angle of incidence.

APA, Harvard, Vancouver, ISO, and other styles

4

Rudenko, T. "Revision of interface coupling in ultra-thin body silicon-on-insulator MOSFETs." Semiconductor Physics Quantum Electronics and Optoelectronics 16, no. 3 (September 30, 2013): 300–309. http://dx.doi.org/10.15407/spqeo16.03.300.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Kim, Hyun-Gyu. "CM-KR-1 Interface elements for coupling independently modeled finite element domains." Proceedings of Mechanical Engineering Congress, Japan 2012 (2012): _CM—KR—1–1—_CM—KR—1–5. http://dx.doi.org/10.1299/jsmemecj.2012._cm-kr-1-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Crawford, Nicholas, and Gady Kozma. "The Toom Interface via Coupling." Journal of Statistical Physics 179, no. 2 (April 2020): 408–47. http://dx.doi.org/10.1007/s10955-020-02529-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Zhang, Jun, Lin Ji, Zhenyu Huang, Pingping Zhang, and Wei Wang. "A Simple Estimation of Coupling Loss Factors for Two Flexible Subsystems Connected via Discrete Interfaces." Shock and Vibration 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/3636401.

Full text

Abstract:

A simple formula is proposed to estimate the Statistical Energy Analysis (SEA) coupling loss factors (CLFs) for two flexible subsystems connected via discrete interfaces. First, the dynamic interactions between two discretely connected subsystems are described as a set of intermodal coupling stiffness terms. It is then found that if both subsystems are of high modal density and meanwhile the interface points all act independently, the intermodal dynamic couplings become dominated by only those between different subsystem mode sets. If ensemble- and frequency-averaged, the intermodal coupling stiffness terms can simply reduce to a function of the characteristic dynamic properties of each subsystem and the subsystem mass, as well as the number of interface points. The results can thus be accommodated within the theoretical frame of conventional SEA theory to yield a simple CLF formula. Meanwhile, the approach allows the weak coupling region between the two SEA subsystems to be distinguished simply and explicitly. The consistency and difference of the present technique with and from the traditional wave-based SEA solutions are discussed. Finally, numerical examples are given to illustrate the good performance of the present technique.

APA, Harvard, Vancouver, ISO, and other styles

8

Ji, Lin, and Zhen Yu Huang. "Inter-Modal Couplings between Two Sea Subsystems with an Arbitrary Interface." Applied Mechanics and Materials 130-134 (October 2011): 824–28. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.824.

Full text

Abstract:

A simple technique is introduced to estimate the inter-modal coupling relations of two Statistical Energy Analysis (SEA) subsystems connected via an arbitrary interface. Based on a subsystem modal approach, the dynamic stiffness matrix of a generic built-up system is derived analytically. The coupling stiffness terms between any pair of subsystem modes can then be determined in explicit expressions. Under the proper SEA conditions, e.g. each subsystem has a high modal density and the couplings between SEA subsystems are sufficiently weak, these inter-modal coupling stiffness expressions can be greatly simplified. The results can then be easily accommodated within the standard SEA modeling procedure to predict the SEA response of generic built-up systems in a simple manner. Theoretical applications are made to estimate the SEA coupling loss factors between two subsystems connected by two rigid points.

APA, Harvard, Vancouver, ISO, and other styles

9

Lindberg, Eskil, Nils-Erik Hörlin, and Peter Göransson. "Component Mode Synthesis Using Undeformed Interface Coupling Modes to Connect Soft and Stiff Substructures." Shock and Vibration 20, no. 1 (2013): 157–70. http://dx.doi.org/10.1155/2013/262354.

Full text

Abstract:

Classical component mode synthesis methods for reduction are usually limited by the size and compatibility of the coupling interfaces. A component mode synthesis approach with constrained coupling interfaces is presented for vibro-acoustic modelling. The coupling interfaces are constrained to six displacement degrees of freedom. These degrees of freedom represent rigid interface translations and rotations respectively, retaining an undeformed interface shape. This formulation is proposed for structures with coupling between softer and stiffer substructures in which the displacement is chiefly governed by the stiffer substructure. Such may be the case for the rubber-bushing/linking arm assembly in a vehicle suspension system. The presented approach has the potential to significantly reduce the modelling size of such structures, compared with classical component mode synthesis which would be limited by the modelling size of the interfaces. The approach also eliminates problems of nonconforming meshes in the interfaces since only translation directions, rotation axes and the rotation point need to be common for the coupled substructures. Simulation results show that the approach can be used for modelling of systems that resemble a vehicle suspension. It is shown for a test case that adequate engineering accuracy can be achieved when the stiffness properties of the connecting parts are within the expected range of rubber connected to steel.

APA, Harvard, Vancouver, ISO, and other styles

10

NAIT-LAZIZ, H., S. BOUARAB, C. DEMANGEAT, A. MOKRANI, and H. DREYSSE. "EXCHANGE COUPLING IN Fe/Pd/Fe TRILAYERS." International Journal of Modern Physics B 07, no. 01n03 (January 1993): 452–55. http://dx.doi.org/10.1142/s0217979293000949.

Full text

Abstract:

The exchange coupling in Fe/Pd/Fe trilayers is investigated through self-consistent real-space description of the Hubbard Hamiltonian. For both ferromagnetic (F) and antiferromagnetic (AF) couplings between Fe layers, the Pd layers are shown to be polarized. However, the AF coupling between Fe layers reduces strongly the Pd polarization displayed in the case of F coupling. Also, the magnetic moments of the Fe atoms at the Fe/Pd interface are smaller in the AF coupling as compared to the F one. Up to five layers of Pd, the F coupling is found stable. For 6 layers of Pd, the AF coupling becomes more stable. This result compares qualitatively with the experiment of Celinski and Heinrich, but the number of layers neccessary to move from F to AF is smaller than that reported experimentally. The quantitative disagreement may be related to the relaxation at the interface, surface roughness or/and interdiffusion which are not considered in this study.

APA, Harvard, Vancouver, ISO, and other styles

11

Chern, I.-Liang, and Yu-Chen Shu. "A hybrid coupling interface method for elliptic complex interface problems." PAMM 7, no. 1 (December 2007): 1141501–2. http://dx.doi.org/10.1002/pamm.200700280.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Harmeyer, Michael. "Telephone to stereo amplifier interface coupling." Journal of the Acoustical Society of America 79, no. 4 (April 1986): 1206. http://dx.doi.org/10.1121/1.393730.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Raous, Michel. "Interface models coupling adhesion and friction." Comptes Rendus Mécanique 339, no. 7-8 (July 2011): 491–501. http://dx.doi.org/10.1016/j.crme.2011.05.007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Chen, Z. J., M. Negley, D. C. Jiles, and M. J. Sahlik. "Improvement of magnetic interface coupling through a magnetic coupling gel." IEEE Transactions on Magnetics 31, no. 6 (1995): 4029–31. http://dx.doi.org/10.1109/20.489851.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

HUNT, J. C. R., D. D. STRETCH, and S. E. BELCHER. "Viscous coupling of shear-free turbulence across nearly flat fluid interfaces." Journal of Fluid Mechanics 671 (February 24, 2011): 96–120. http://dx.doi.org/10.1017/s0022112010005525.

Full text

Abstract:

The interactions between shear-free turbulence in two regions (denoted as + and − on either side of a nearly flat horizontal interface are shown here to be controlled by several mechanisms, which depend on the magnitudes of the ratios of the densities, ρ+/ρ−, and kinematic viscosities of the fluids, μ+/μ−, and the root mean square (r.m.s.) velocities of the turbulence, u0+/u0−, above and below the interface. This study focuses on gas–liquid interfaces so that ρ+/ρ− ≪ 1 and also on where turbulence is generated either above or below the interface so that u0+/u0− is either very large or very small. It is assumed that vertical buoyancy forces across the interface are much larger than internal forces so that the interface is nearly flat, and coupling between turbulence on either side of the interface is determined by viscous stresses. A formal linearized rapid-distortion analysis with viscous effects is developed by extending the previous study by Hunt & Graham (J. Fluid Mech., vol. 84, 1978, pp. 209–235) of shear-free turbulence near rigid plane boundaries. The physical processes accounted for in our model include both the blocking effect of the interface on normal components of the turbulence and the viscous coupling of the horizontal field across thin interfacial viscous boundary layers. The horizontal divergence in the perturbation velocity field in the viscous layer drives weak inviscid irrotational velocity fluctuations outside the viscous boundary layers in a mechanism analogous to Ekman pumping. The analysis shows the following. (i) The blocking effects are similar to those near rigid boundaries on each side of the interface, but through the action of the thin viscous layers above and below the interface, the horizontal and vertical velocity components differ from those near a rigid surface and are correlated or anti-correlated respectively. (ii) Because of the growth of the viscous layers on either side of the interface, the ratio uI/u0, where uI is the r.m.s. of the interfacial velocity fluctuations and u0 the r.m.s. of the homogeneous turbulence far from the interface, does not vary with time. If the turbulence is driven in the lower layer with ρ+/ρ− ≪ 1 and u0+/u0− ≪ 1, then uI/u0− ~ 1 when Re (=u0−L−/ν−) ≫ 1 and R = (ρ−/ρ+)(v−/v+)1/2 ≫ 1. If the turbulence is driven in the upper layer with ρ+/ρ− ≪ 1 and u0+/u0− ≫ 1, then uI/u0+ ~ 1/(1 + R). (iii) Nonlinear effects become significant over periods greater than Lagrangian time scales. When turbulence is generated in the lower layer, and the Reynolds number is high enough, motions in the upper viscous layer are turbulent. The horizontal vorticity tends to decrease, and the vertical vorticity of the eddies dominates their asymptotic structure. When turbulence is generated in the upper layer, and the Reynolds number is less than about 106–107, the fluctuations in the viscous layer do not become turbulent. Nonlinear processes at the interface increase the ratio uI/u0+ for sheared or shear-free turbulence in the gas above its linear value of uI/u0+ ~ 1/(1 + R) to (ρ+/ρ−)1/2 ~ 1/30 for air–water interfaces. This estimate agrees with the direct numerical simulation results from Lombardi, De Angelis & Bannerjee (Phys. Fluids, vol. 8, no. 6, 1996, pp. 1643–1665). Because the linear viscous–inertial coupling mechanism is still significant, the eddy motions on either side of the interface have a similar horizontal structure, although their vertical structure differs.

APA, Harvard, Vancouver, ISO, and other styles

16

Li, Zhiyuan, Lifeng Wang, Junfeng Wu, and Wenhua Ye. "Interface coupling effects of weakly nonlinear Rayleigh–Taylor instability with double interfaces." Chinese Physics B 29, no. 3 (March 2020): 034704. http://dx.doi.org/10.1088/1674-1056/ab6965.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Liu, Li, Cheng Zhang, Ruizhe Li, Bin Wang, and Guangwen Yang. "C-Coupler2: a flexible and user-friendly community coupler for model coupling and nesting." Geoscientific Model Development 11, no. 9 (August 31, 2018): 3557–86. http://dx.doi.org/10.5194/gmd-11-3557-2018.

Full text

Abstract:

Abstract. The Chinese C-Coupler (Community Coupler) family aims primarily to develop coupled models for weather forecasting and climate simulation and prediction. It is targeted to serve various coupled models with flexibility, user-friendliness, and extensive coupling functions. C-Coupler2, the latest version, includes a series of new features in addition to those of C-Coupler1 – including a common, flexible, and user-friendly coupling configuration interface that combines a set of application programming interfaces and a set of XML-formatted configuration files; the capability of coupling within one executable or the same subset of MPI (message passing interface) processes; flexible and automatic coupling procedure generation for any subset of component models; dynamic 3-D coupling that enables convenient coupling of fields on 3-D grids with time-evolving vertical coordinate values; non-blocking data transfer; facilitation for model nesting; facilitation for increment coupling; adaptive restart capability; and finally a debugging capability. C-Coupler2 is ready for use to develop various coupled or nested models. It has passed a number of test cases involving model coupling and nesting, and with various MPI process layouts between component models, and has already been used in several real coupled models.

APA, Harvard, Vancouver, ISO, and other styles

18

Elleithy, Wael M., and Masataka Tanaka. "Interface relaxation algorithms for BEM–BEM coupling and FEM–BEM coupling." Computer Methods in Applied Mechanics and Engineering 192, no. 26-27 (July 2003): 2977–92. http://dx.doi.org/10.1016/s0045-7825(03)00312-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Zhong, Jing, Kai Wang, and Li Jun Zhang. "A Coupling Interface between Phase-Field Model with Finite Interface Dissipation and CALPHAD Thermodynamic and Atomic Mobility Databases." Defect and Diffusion Forum 383 (February 2018): 66–73. http://dx.doi.org/10.4028/www.scientific.net/ddf.383.66.

Full text

Abstract:

A coupling interface between phase-field model with finite interface dissipation and the CALPHAD (CALculation of PHAse Diagram) thermodynamic and atomic mobility databases is developed. It robotizes the procedures that provides the composition and temperature dependent properties in multicomponent and multi-phase systems. Based on the developed coupling interface, different CALPHAD properties can be directly coupling in the phase-field simulation.

APA, Harvard, Vancouver, ISO, and other styles

20

Kohlhepp, J. T., O. Kurnosikov, and W. J. M. de Jonge. "Oscillatory biquadratic antiferromagnet/ferromagnet interface exchange coupling." Journal of Magnetism and Magnetic Materials 286 (February 2005): 220–24. http://dx.doi.org/10.1016/j.jmmm.2004.09.067.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Cao, S., P. Liu, J. Tang, H. Lu, C. W. Bark, S. Ryu, C. B. Eom, A. Gruverman, and P. A. Dowben. "Magnetoelectric coupling at the EuO/BaTiO3 interface." Applied Physics Letters 102, no. 17 (April 29, 2013): 172402. http://dx.doi.org/10.1063/1.4803492.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Tan, Shijing, Adam Argondizzo, Jindong Ren, Liming Liu, Jin Zhao, and Hrvoje Petek. "Plasmonic coupling at a metal/semiconductor interface." Nature Photonics 11, no. 12 (November 30, 2017): 806–12. http://dx.doi.org/10.1038/s41566-017-0049-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Kudrnovský, J., V. Drchal, I. Turek, M. Šob, and P. Weinberger. "Interlayer magnetic coupling: Effect of interface roughness." Physical Review B 53, no. 9 (March 1, 1996): 5125–28. http://dx.doi.org/10.1103/physrevb.53.5125.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Pickett, W. E. "Coupling Across an Intimate Ceprate-Manganite Interface." Journal of Superconductivity 10, no. 5 (October 1997): 577–81. http://dx.doi.org/10.1007/bf02767698.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Mohand-Ousaid, Abdenbi, Guillaume Millet, Stéphane Régnier, Sinan Haliyo, and Vincent Hayward. "Haptic interface transparency achieved through viscous coupling." International Journal of Robotics Research 31, no. 3 (December 21, 2011): 319–29. http://dx.doi.org/10.1177/0278364911430421.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Jena, Bibhuti Bhusan, Arunava Kar, Sukanta Barman, Suman Mandal, and Krishnakumar S. R. Menon. "Magnetic coupling across the antiferromagnetic–antiferromagnetic interface." Journal of Physics D: Applied Physics 54, no. 32 (June 2, 2021): 325001. http://dx.doi.org/10.1088/1361-6463/ac02fb.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Germain‐Renaud, Cécile, and Vincent Néri. "Java-Based Coupling for Parallel Predictive-Adaptive Domain Decomposition." Scientific Programming 7, no. 2 (1999): 185–89. http://dx.doi.org/10.1155/1999/812589.

Full text

Abstract:

Adaptive domain decomposition exemplifies the problem of integrating heterogeneous software components with intermediate coupling granularity. This paper describes an experiment where a data‐parallel (HPF) client interfaces with a sequential computation server through Java. We show that seamless integration of data‐parallelism is possible, but requires most of the tools from the Java palette: Java Native Interface (JNI), Remote Method Invocation (RMI), callbacks and threads.

APA, Harvard, Vancouver, ISO, and other styles

28

Amirante, Dario, Vlad Ganine, Nicholas J. Hills, and Paolo Adami. "A Coupling Framework for Multi-Domain Modelling and Multi-Physics Simulations." Entropy 23, no. 6 (June 16, 2021): 758. http://dx.doi.org/10.3390/e23060758.

Full text

Abstract:

This paper describes a coupling framework for parallel execution of different solvers for multi-physics and multi-domain simulations with an arbitrary number of adjacent zones connected by different physical or overlapping interfaces. The coupling architecture is based on the execution of several instances of the same coupling code and relies on the use of smart edges (i.e., separate processes) dedicated to managing the exchange of information between two adjacent regions. The collection of solvers and coupling sessions forms a flexible and modular system, where the data exchange is handled by independent servers that are dedicated to a single interface connecting two solvers’ sessions. Accuracy and performance of the strategy is considered for turbomachinery applications involving Conjugate Heat Transfer (CHT) analysis and Sliding Plane (SP) interfaces.

APA, Harvard, Vancouver, ISO, and other styles

29

MANARIS, BILL Z. "AN ENGINEERING ENVIRONMENT FOR NATURAL LANGUAGE INTERFACES TO INTERACTIVE COMPUTER SYSTEMS." International Journal on Artificial Intelligence Tools 03, no. 04 (December 1994): 557–79. http://dx.doi.org/10.1142/s0218213094000303.

Full text

Abstract:

This paper discusses the development of natural language interfaces to interactive computer systems using the NALIGE user interface management system. The task of engineering such interfaces is reduced to producing a set of well-formed specifications which describe lexical, syntactic, semantic, and pragmatic aspects of the selected application domain. These specifications are converted by NALIGE to an autonomous natural language interface that exhibits the prescribed linguistic and functional behavior. Development of several applications is presented to demonstrate how NALIGE and the associated development methodology may facilitate the design and implementation of practical natural language interfaces. This includes a natural language interface to Unix and its subsequent porting to MS-DOS, VAX/VMS, and VM/CMS; a natural language interface for Internet navigation and resource location; a natural language interface for text pattern matching; a natural language interface for text editing; and a natural language interface for electronic mail management. Additionally, design issues and considerations are identified/addressed, such as reuse and portability, content coupling, morphological processing, scalability, and habitability.

APA, Harvard, Vancouver, ISO, and other styles

30

Tang, Yu, and Hui Qin. "Reduction of Coupling Interface Degrees of Freedom in Mixed-Interface Component Mode Synthesis." Applied Sciences 10, no. 8 (April 16, 2020): 2759. http://dx.doi.org/10.3390/app10082759.

Full text

Abstract:

A new coupling interface degrees of freedom (DOFs) reduction technique for the mixed-interface component mode synthesis (MCMS) method is proposed, which referred to as the MCMS-rid method. This approach employs a set of shape functions via the linear interpolation (LI) in finite element method (FEM) to realize interface nodal coordinate transformations for each substructure, and then only a small number of interpolation basic nodes (IBNs) will be involved in mode synthesis and the following dynamic analysis. Unlike the majority of available CMS methods that retain a full dimension of the coupling interface DOFs, the MCMS-rid method allows to reduce the coupling interface DOFs significantly and enhance the computational efficiency. Three numerical models, including a rectangular beam with two ends fixed, a non-rectangular beam with the button fixed and a simplified dam-foundation system with different material properties, are presented to demonstrate the computational accuracy and efficiency of the proposed method. The results indicate that favourable accuracy with a least number of retained DOFs involved in mode synthesis can be obtained for solving eigenvalue problems when compared with other MCMS methods. The optimal number and distribution of the IBNs are discussed on structural dynamic analysis as well. It is shown that the more the IBNs are involved in mode synthesis, the better the precision that will be received. Furthermore, when the sub-regions are nearly square, the precision is best.

APA, Harvard, Vancouver, ISO, and other styles

31

Зайцева, Э. Г., О. В. Наумова, and Б. И. Фомин. "Профилирование компонент подвижности вблизи гетерограниц тонких пленок кремния." Физика и техника полупроводников 54, no. 2 (2020): 124. http://dx.doi.org/10.21883/ftp.2020.02.48891.9272.

Full text

Abstract:

In this paper, we proposed the method for profiling of the components of the effective mobility of charge carriers μeff defined by their scattering by surface phonons and by roughness at the film/insulator interfaces. The method is based on the controlled localization of charge carriers relative to the interface under study due to the coupling effect. The proposed method allows us to independently determine mobility components near different interfaces of films. The use of the proposed method for studying the mobility has allowed us to obtain information on the roughness of the interface and on the structural quality of the ultrathin (1–3-nm) layer of Si near the Si/buried oxide interface.

APA, Harvard, Vancouver, ISO, and other styles

32

RAMAN, KARTHIK V., NICOLAE ATODIRESEI, and JAGADEESH S. MOODERA. "TAILORING FERROMAGNET–MOLECULE INTERFACES: TOWARDS MOLECULAR SPINTRONICS." SPIN 04, no. 02 (June 2014): 1440014. http://dx.doi.org/10.1142/s2010324714400141.

Full text

Abstract:

Understanding the interaction of organic molecules adsorbed on magnetic surfaces has shown considerable progress in recent years. The creation of hybridized interface between carbon-based aromatic molecule and the magnetic surface is observed to give rise to new interface states with unique electronic and magnetic character. This study has opened up a molecular-design initiative to tailor the spin dependent electronic and magnetic functionalities of the hybrid interface. The purpose of this article is to provide a fundamental understanding of the spin-chemistry and spin-physics associated with the formation of such ferromagnet-molecule hybrid interfaces. We also discuss the recent progress in this field using state-of-the-art experiments and theoretical calculations with focus on the magnetic properties of the molecule and the magnetic surface. The study reveals several interesting interface phenomena: formation of induced molecular moment and exchange coupling with the magnetic surface, and molecular spin-filters. It also demonstrates significant changes in the magnetic anisotropy and inter-atomic magnetic exchange coupling of the magnetic surface. These studies open the possibilities of exploring new molecular functionalities toward further research in the subfield of interface-assisted molecular spintronics.

APA, Harvard, Vancouver, ISO, and other styles

33

Li, Ruoyu, Jianyao Yao, Linlin Wang, Chen Jiang, Fei Wu, and Ning Hu. "A Novel Gap Element for the Coupling of Incompatible Interface in Component Mode Synthesis Method." International Journal of Computational Methods 17, no. 07 (May 30, 2019): 1950033. http://dx.doi.org/10.1142/s0219876219500336.

Full text

Abstract:

The component mode synthesis (CMS) methods are often utilized for modal analysis to investigate the vibration characteristics of the complex structures which are commonly divided into several substructures. However, non-matching finite element meshes may occur at the interfaces between components and virtual gaps are easily produced along the curved interfaces, which limit the application of CMS and lead to larger numerical errors for vibration analysis. To overcome the problem, a novel gap element method (GEM) is employed into a free-interface CMS method in this paper, where both displacements and forces of the nodes on the incompatible interfaces are introduced by two independent Lagrange multipliers to enforce the compatibility conditions. Two-dimensional numerical examples are given to validate the effectiveness of the proposed method. The results of natural frequencies and modal shapes obtained using the proposed method agree very well with the ones obtained using full finite elements model, no matter the gaps along the interface exist or not. The influence of the number of nodes on the non-matching interfaces on the accuracy of frequencies is also discussed.

APA, Harvard, Vancouver, ISO, and other styles

34

Wu, Dangxin, Qiming Zhang, Ping J. Liu, and Renat F. Sabirianov. "Dependence of Exchange Coupling on Interfacial Conditions in SmCo5/Co System: A First-Principles Study." Journal of Nanoscience and Nanotechnology 8, no. 6 (June 1, 2008): 3036–39. http://dx.doi.org/10.1166/jnn.2008.158.

Full text

Abstract:

We have performed first-principles calculations to study the interfacial exchange coupling in a SmCo5/Co multilayer model system. The hard phase hcp SmCo5 and the soft phase hcp Co (or Co1–xFex) stacking along (101-0) direction are structurally well matched. The atomic structure, including the alignment and the separation between layers, were optimized first. Then the non-collinear magnetic structures were calculated to explore the exchange coupling dependence on the variation of the atomic composition across the interface. We found that the inter-phase exchange coupling strength is strongly dependent on the interface condition between the hard and soft phase by comparing the exchange coupling strengths in different interface conditions. The findings were further confirmed by the calculated site-to-site exchange parameters across the interface.

APA, Harvard, Vancouver, ISO, and other styles

35

Velleman, L., L. Scarabelli, D. Sikdar, A. A. Kornyshev, L. M. Liz-Marzán, and J. B. Edel. "Monitoring plasmon coupling and SERS enhancement through in situ nanoparticle spacing modulation." Faraday Discussions 205 (2017): 67–83. http://dx.doi.org/10.1039/c7fd00162b.

Full text

Abstract:

Self-assembled nanoparticle (NP) arrays at liquid interfaces provide a unique optical response which has opened the door to new tuneable metamaterials for sensing and optical applications. NPs can spontaneously assemble at a liquid–liquid interface, forming an ordered, self-healing, low-defect 2D film. The close proximity of the NPs at the interface results in collective plasmonic modes with a spectral response dependent on the distance between the NPs and induces large field enhancements within the gaps. In this study, we assembled spherical and rod-shaped gold NPs with the aim of improving our understanding of NP assembly processes at liquid interfaces, working towards finely controlling their structure and producing tailored optical and enhanced Raman signals. We systematically tuned the assembly and spacing between NPs through increasing or decreasing the degree of electrostatic screening with the addition of electrolyte or pH adjustment. The in situ modulation of the nanoparticle position on the same sample allowed us to monitor plasmon coupling and the resulting SERS enhancement processes in real time, with sub-nm precision.

APA, Harvard, Vancouver, ISO, and other styles

36

Rehman, Zia ur, and Ga Zhang. "Shear coupling effect of monotonic and cyclic behavior of the interface between steel and gravel." Canadian Geotechnical Journal 56, no. 6 (June 2019): 876–84. http://dx.doi.org/10.1139/cgj-2018-0262.

Full text

Abstract:

Three-dimensional behavior of the interface between a structure and gravelly soil is of great concern in the design and construction of large-scale projects. A series of three-dimensional tests were conducted to investigate the effect of shear coupling on the monotonic and cyclic behavior of such an interface. In these tests, monotonic shear was applied to the interface first and then the monotonic and cyclic shears were applied in the orthogonal direction while the original shear was maintained. Based on the test observations, the shear strength of the interface was found to be independent of the shear coupling and proportional to the normal stress. Significant tangential displacement is induced by the orthogonal shear application and the deflection direction of the tangential displacement is proportional to the square of the ratio between the orthogonal shear stress and shear strength. The interface exhibits significant dilatancy due to a three-dimensional shear application, which is divided into reversible and irreversible components. Shear coupling remarkably affects the magnitude and transition shear stress of the reversible dilatancy component. There persists a significant aeolotropy of the interface evenly under the shear coupling condition. Particle crushing near the structure was observed to be enhanced due to the shear coupling.

APA, Harvard, Vancouver, ISO, and other styles

37

Laureti, S., L. Del Bianco, B. Detlefs, E. Agostinelli, V. Foglietti, D. Peddis, A. M. Testa, G. Varvaro, and D. Fiorani. "Interface exchange coupling in a CoPt/NiO bilayer." Thin Solid Films 543 (September 2013): 162–66. http://dx.doi.org/10.1016/j.tsf.2012.12.115.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Roth, Ch, Th Kleeman, F. U. Hillebrecht, and E. Kisker. "Magnetic coupling at the Mn/Fe(001) interface." Physical Review B 52, no. 22 (December 1, 1995): R15691—R15694. http://dx.doi.org/10.1103/physrevb.52.r15691.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Kempaiah, Ravindra, Alfred Chung, and Vivek Maheshwari. "Graphene as Cellular Interface: Electromechanical Coupling with Cells." ACS Nano 5, no. 7 (June 20, 2011): 6025–31. http://dx.doi.org/10.1021/nn201791k.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Lim, K. G., K. H. Chew, L. H. Ong, and M. Iwata. "Electrostatic coupling and interface intermixing in ferroelectric superlattices." EPL (Europhysics Letters) 99, no. 4 (August 1, 2012): 46004. http://dx.doi.org/10.1209/0295-5075/99/46004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Poulopoulos, G., D. Kalavrouziotis, J. R. Macdonald, P. Mitchell, N. Psaila, and H. Avramopoulos. "Angled 3D Glass-to-Silicon Photonics Coupling Interface." IEEE Photonics Technology Letters 29, no. 9 (May 1, 2017): 763–66. http://dx.doi.org/10.1109/lpt.2017.2684222.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Pei Zou, P. J. Ryan, Zhijun Yang, and M. H. Kryder. "Characterization of exchange coupling at NiFe-CoPt interface." IEEE Transactions on Magnetics 32, no. 5 (1996): 3428–30. http://dx.doi.org/10.1109/20.538646.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Chalons, Christophe, Pierre-Arnaud Raviart, and Nicolas Seguin. "The interface coupling of the gas dynamics equations." Quarterly of Applied Mathematics 66, no. 4 (October 1, 2008): 659–705. http://dx.doi.org/10.1090/s0033-569x-08-01087-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Ijiri, Y. "Coupling and interface effects in magnetic oxide superlattices." Journal of Physics: Condensed Matter 14, no. 37 (September 5, 2002): R947—R966. http://dx.doi.org/10.1088/0953-8984/14/37/201.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Chen, Aiping, Qiang Wang, Michael R. Fitzsimmons, Erik Enriquez, Marcus Weigand, Zach Harrell, Brian McFarland, et al. "Hidden Interface Driven Exchange Coupling in Oxide Heterostructures." Advanced Materials 29, no. 26 (May 2, 2017): 1700672. http://dx.doi.org/10.1002/adma.201700672.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Carvell, Jeffrey, Ruihua Cheng, and Q. Yang. "Induced magneto-electric coupling at ferroelectric/ferromagnetic interface." Journal of Applied Physics 113, no. 17 (May 7, 2013): 17C715. http://dx.doi.org/10.1063/1.4794873.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Huijben, M., G. Koster, Z. L. Liao, and G. Rijnders. "Interface-engineered oxygen octahedral coupling in manganite heterostructures." Applied Physics Reviews 4, no. 4 (December 2017): 041103. http://dx.doi.org/10.1063/1.4985770.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Yao, Qiaomu, Liang Guo, Vasudevan Iyer, and Xianfan Xu. "Ultrafast Electron–Phonon Coupling at Metal-Dielectric Interface." Heat Transfer Engineering 40, no. 13-14 (April 10, 2018): 1211–19. http://dx.doi.org/10.1080/01457632.2018.1457281.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Mirbt, S., and B. Johansson. "Manipulation of the interlayer coupling by interface adlayers." Physical Review B 56, no. 1 (July 1, 1997): 287–91. http://dx.doi.org/10.1103/physrevb.56.287.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Averyanov, Dmitry V., Andrey M. Tokmachev, Igor A. Likhachev, Eduard F. Lobanovich, Oleg E. Parfenov, Elkhan M. Pashaev, Yuri G. Sadofyev, Ilia A. Subbotin, Sergey N. Yakunin, and Vyacheslav G. Storchak. "Structural coupling across the direct EuO/Si interface." Nanotechnology 27, no. 4 (December 14, 2015): 045703. http://dx.doi.org/10.1088/0957-4484/27/4/045703.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!