Results 31 to 40 of about 28,106 (262)

Nanodiamond Sensing in Dynamic Environments With Fast‐Tracking Through Four‐Point Positioning

open access: yesAdvanced Functional Materials, EarlyView.
A four‐point positioning tracking (4PPT) platform enables fast 3D feedback translational tracking of fluorescent nanodiamonds while simultaneously recording ODMR spectra. By integrating real‐time translational tracking with quantum sensing, mobile nanodiamonds are used for in‐situ nanothermometry, nanorheometry, and 6D translation–rotation tracking in ...
Guoli Zhu   +10 more
wiley   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Small punch technique used to evaluate the radiation damage in SS316L thin foils due to proton bombardment

open access: yesUbiquity Proceedings, 2018
The mechanical properties characterization of thin foils to be used as target in high intensity accelerator requires non standards techniques. Previous studies, focused on foils after annealed, cold rolled and heat treatment after rolled, in addition to ...
D. Moreno   +3 more
doaj   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

open access: yesAdvanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko   +10 more
wiley   +1 more source

Düzce İli Camikebir Mahallesi Kentsel Dönüşüm Alanı Zeminlerinin Sıvılaşma Potansiyelinin Arazi Deneyleri İle Araştırılması

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2014
Bu çalışma, Düzce ili Camikebir Mahalllesinde kentsel dönüşüm alanında alüvyal zeminlerin olası bir deprem etkisinde sıvılaşma potansiyelinin, arazi (SPT) verileri kullanılarak belirlenmesini içermektedir.
Ali ATEŞ
doaj   +2 more sources

Development of an improved correlation method for the yield strength of steel alloys in the small punch test

open access: yesUbiquity Proceedings, 2018
The Small Punch Test (SPT) is a miniaturized test to characterize the mechanical properties of the materials. The load-displacement curve obtained by this test does not directly provide the material parameters, and linear correlations between data ...
J. Calaf Chica   +2 more
doaj   +1 more source

Temperature and moisture in highways in different climatic regions

open access: yesMagazine of Civil Engineering, 2020
The article represents the results of experimental research for temperature and moisture variations in pavements and subgrade of highways located in five different climatic regions, an analysis of cyclic freezing and thawing of a pavement.
Bagdat Teltayev   +4 more
doaj   +1 more source

Congruences for the Andrews spt function [PDF]

open access: yesProceedings of the National Academy of Sciences, 2010
Ramanujan-type congruences for the Andrews spt ( n ) partition function have been found for prime moduli 5 ≤  ℓ  ≤ 37 in the work of Andrews [Andrews GE, (2008) J Reine Angew Math
openaire   +2 more sources

Grafted Low‐Leakage Si/AlN p‐n Diodes Enabled by Fluorinated AlN Interface

open access: yesAdvanced Materials Interfaces, EarlyView.
This work demonstrates a fluorination‐based interface engineering strategy that transforms oxygen‐terminated AlN surfaces into fluorine‐terminated interfaces for grafted p‐Si/n‐AlN diodes. By combining pseudo‐ALE oxide removal, XeF2 fluorination, and ultrathin SiNx stabilization, the engineered interface suppresses defect‐assisted reverse leakage by ...
Yi Lu   +21 more
wiley   +1 more source

SPT-SZ MCMF: an extension of the SPT-SZ catalogue over the DES region [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society
ABSTRACT We present an extension to a Sunyaev–Zel’dovich Effect (SZE) selected cluster catalogue based on observations from the South Pole Telescope (SPT); this catalogue extends to lower signal to noise than the previous SPT–SZ catalogue and therefore includes lower mass clusters.
Klein M.   +106 more
openaire   +5 more sources

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