Results 91 to 100 of about 566,967 (348)

Numerical Study Of The Heat Transfer Phenomenon Of A Rectangular Plate Including Void, Notch Using Finite Difference Technique

open access: yesInternational Journal of Applied Mechanics and Engineering, 2015
In the present study, we have developed a code using Matlab software for solving a rectangular aluminum plate having void, notch, at different boundary conditions discretizing a two dimensional (2D) heat conduction equation by the finite difference ...
S.K. Deb Nath, N.K. Peyada
doaj   +1 more source

A high-precision liDAR-based method for surveying and classifying coastal notches [PDF]

open access: yes, 2018
Formation of notches is an important process in the erosion of seaside cliffs. Monitoring of coastal notch erosion rate and processes has become a prime research focus for many coastal geomorphologists.
Antunes   +9 more
core   +1 more source

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

open access: yesAdvanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng   +9 more
wiley   +1 more source

Experimental Verification of the Number Relation at Room and Elevated Temperatures [PDF]

open access: yes, 1983
The accuracy of the Neuber equation for predicting notch root stress-strain behavior at room temperature and at 650 C was experimentally investigated.
Lucas, L. J., Martin, J. F.
core   +1 more source

The single-particle density matrix and the momentum distribution of dark "solitons" in a Tonks-Girardeau gas [PDF]

open access: yes, 2007
We study the reduced single-particle density matrix (RSPDM), the momentum distribution, natural orbitals and their occupancies, of dark "soliton" (DS) states in a Tonks-Girardeau gas.
H. Buljan   +6 more
core   +4 more sources

Crack‐Growing Interlayer Design for Deep Crack Propagation and Ultrahigh Sensitivity Strain Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A crack‐growing semi‐cured polyimide interlayer enabling deep cracks for ultrahigh sensitivity in low‐strain regimes is presented. The sensor achieves a gauge factor of 100 000 at 2% strain and detects subtle deformations such as nasal breathing, highlighting potential for minimally obstructive biomedical and micromechanical sensing applications ...
Minho Kim   +11 more
wiley   +1 more source

A Smart Magnetically Actuated Flip‐Disc Programmable Metasurface with Ultralow Power Consumption for Real‐Time Channel Control

open access: yesAdvanced Functional Materials, EarlyView.
The study proposes a 1‐bit programmable metasurface based on flip‐disc display, named flip‐disc metasurface (FD‐MTS). This new design enables ultralow energy consumption while maintaining coding patterns. It also exhibits high scalability and multifunctional flexibility.
Jiang Han Bao   +8 more
wiley   +1 more source

Top Notch Support for eBooks [PDF]

open access: yes, 2012
Come learn tips and tricks for delivering top notch technical support for eBooks. Library staff are the front line technical support for a growing number of patrons with diverse technical abilities wanting to access eBooks.
Amon, Sara, Setala, Tami
core  

Magnetic domain wall propagation in a submicron spin-valve stripe: influence of the pinned layer

open access: yes, 2008
The propagation of a domain wall in a submicron ferromagnetic spin-valve stripe is investigated using giant magnetoresistance. A notch in the stripe efficiently traps an injected wall stopping the domain propagation.
Briones, J.   +5 more
core   +1 more source

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