Results 21 to 30 of about 31,460 (306)

THE DIRICHLET PROBLEM FOR TRANSVERSELY ISOTROPIC RECTANGULAR PLATE

open access: yesАвіаційно-космічна техніка та технологія, 2017
The approach offered before to solve Dirichlet boundary value problems for bending of rectangular transversely isotropic plate which is described by system of three differential equations with partial derivatives and total order equal six is developed ...
Сиявуш Ахмедович Халилов   +5 more
doaj   +1 more source

Elastic-plastic fracture analysis of anisotropy effect on AA2050-T84 alloy at different temperatures: A Numerical Study

open access: yesFracture and Structural Integrity, 2021
The third generation Al-Li alloy AA2050-T84 is widely used in aircraft applications due to its lightweight and significant mechanical properties. The anisotropic variations of tensile and compression properties of this alloy at various temperatures are ...
Krishnaraja Kodancha   +2 more
doaj  

Displacement calculus of the functionally graded plates by finite element method

open access: yesAlexandria Engineering Journal, 2022
This paper presents our researching results regarding numerical calculus by Finite Element Method (FEM) of the Functionally Graded Plates (FGP). Two approching ways were used: the concept of multilayered plate and the concept of equivalent plate.
Silvia Marzavan, Vasile Nastasescu
doaj   +1 more source

Analysis of the interfacial crack effect on the strength of an isotropic plate with an stiffened circular hole

open access: yes, 2018
Analysis of the interfacial crack effect on the strength of an isotropic plate with an stiffened circular ...
Shevtsova N.V (4899259)   +2 more
core   +1 more source

Asymptotic and numerical analysis of thermoelastic waves in an isotropic plate

open access: yes, 2006
This paper considers the propagation of a plane thermoelastic wave in an infinite homogeneous isotropic plate subjected to either isothermal or thermally insulated traction-free boundary conditions.
Scott, Nigel, Salnikov, Valeriy
core   +1 more source

Determination of the rheological properties of thin plate under transient vibration

open access: yesLatin American Journal of Solids and Structures
The article deals with systematic analysis of the transient vibration of rectangular viscoelastic orthotropic thin 2D plate. The analysis is focused on specific deformation models of plate and for specific linear models of rheological properties.
Jan Skočilas   +2 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Modelling Of Phased Array Technique To Propagation Specific Mode Of Ultrasonic Waves In Single And Multi-Layer Plates [PDF]

open access: yesمجله مدل سازی در مهندسی, 2015
In this paper, the propagation of ultrasonic guided wave in the isotropic single-layer and multi-layer plate with the assumption that layers are fully connected to each other and top and bottom surfaces of plate are free stress, are investigated and the ...
amin mirzakhani nafchi
doaj   +1 more source

A phased array-based method for damage detection and localization in thin plates

open access: yes, 2009
A method for damage localization based on the phased array idea has been developed. Four arrays oftransducers are used to perform a beam-forming procedure.
Irina Trendafilova   +7 more
core   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy