Results 41 to 50 of about 358,015 (308)

Investigation on Interface Damage between Cement Concrete Base Plate and Asphalt Concrete Waterproofing Layer under Temperature Load in Ballastless Track

open access: yesApplied Sciences, 2020
The interfacial bond between cement concrete base plate (CCBP) and asphalt concrete waterproofing layer (ACWL) is a weak portion in the newly developed Chinese high-speed railway ballastless track.
Xianhua Chen   +4 more
doaj   +1 more source

Effects and dynamic behaviour of soil - framed structure interaction

open access: yesGrađevinar, 2022
The effect and behaviour of soil - framed-structure interaction (SSI) under dynamic load conditions are presented in the paper. All civil engineering structures involve various types of structural elements that are in direct contact with soil.
Guerdouh Dhehbiya, Khalfallah Salah
doaj   +1 more source

Quantitative Measurement of Interface State Density in Donor-Acceptor Polymer Transistors

open access: yesIEEE Journal of the Electron Devices Society, 2023
Donor-Acceptor (D-A) polymer field-effect transistors (pFETs) are at the cutting edge of organic electronics. However, some fundamental cognition of interface states remains unquantified, particularly at different dynamic scales.
Biaobiao Ding   +10 more
doaj   +1 more source

Synchrony and Diachrony. Introduction to a dynamic interface [PDF]

open access: yes, 2013
That the two dimensions of language variation are closely intertwined is nothing new, although at different stages in the history of linguistics their relation has been overlooked, if not explicitly ignored (see section 2).
Molinelli, Piera   +2 more
core   +4 more sources

Simulation of Head-Disk Interface and Ramp/Lift-Tab Interfaces During Load/Unload Process of Hard Disk Drive

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
A 2-D dynamic model was proposed to describe the dynamic behavior of the ramp/lift-tab interface of a one-inch hard disk drive with consideration of the air bearing force and contact stages during the unloading process.
Hongrui AO, Haodong WEI, Hongyuan JIANG
doaj   +1 more source

Singularity of dynamic stress fields around an interface crack between viscoelastic bodies [PDF]

open access: yes, 2004
The singular nature of the dynamic stress fields around an interface crack located between two dissimilar isotropic linearly viscoelastic bodies is studied. A harmonic load is imposed on the surfaces of the interface crack.
魏培君   +2 more
core   +1 more source

Dynamic Scaling of Growing Interfaces [PDF]

open access: yesPhysical Review Letters, 1986
A model is proposed for the evolution of the profile of a growing interface. The deterministic growth is solved exactly, and exhibits nontrivial relaxation patterns. The stochastic version is studied by dynamic renormalization-group techniques and by mappings to Burgers's equation and to a random directed-polymer problem. The exact dynamic scaling form
Kardar, Mehran   +3 more
openaire   +2 more sources

Improving subduction interface implementation in dynamic numerical models [PDF]

open access: yesSolid Earth, 2019
Numerical subduction models often implement an entrained weak layer (WL) to facilitate decoupling of the slab and upper plate. This approach is attractive in its simplicity, and can provide stable, asymmetric subduction systems that persist for many tens
D. Sandiford, D. Sandiford, L. Moresi
doaj   +1 more source

A vacuum assisted dynamic evaporation interface for two-dimensional normal phase/reverse phase liquid chromatography [PDF]

open access: yes, 2010
A vacuum assisted dynamic solvent evaporation interface for coupling of two-dimensional normal phase/reverse phase liquid chromatography was developed and evaluated. A normal-phase liquid chromatographic (NPLC) column of a 250 mm x 4.6 mm I.D.
Hua Wang   +10 more
core   +1 more source

Prediction of Dynamic Characteristics and Control Parameter Optimization for Precision Motion Stages by Integrating Generalized Receptance Coupling Substructure Analysis and Machine Learning

open access: yesMachines
To address the complex dynamic behavior of four-axis precision motion platforms under high-speed and high-acceleration conditions, as well as the difficulty of traditional modeling methods in balancing accuracy and efficiency, this paper proposes a data ...
Fengguo Li   +12 more
doaj   +1 more source

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