Results 31 to 40 of about 4,490,599 (302)

Temperature Dependence of Gauge Factor of Printed Piezoresistive Layers Embedded in Organic Coatings

open access: yesProceedings, 2017
The paper reports on temperature behavior of strain sensitivity of recently introduced screen printing technology facilitating the realization of silver and carbon black piezoresistors embedded in organic coatings.
Pavel Kulha   +6 more
doaj   +1 more source

Linearization of polycrystalline film gauge factors [PDF]

open access: yesRevue de Physique Appliquée, 1979
A linearized equation is proposed to describe the thickness dependence of the polycrystalline film gauge factor γF. Finally the theoretical variation of γF is represented by a general equation whose form is similar to those related to linearized equations previously derived for analyzing polycrystalline film resistivity and T.C.R.
Pichard, C.R., Tellier, C.R.
openaire   +1 more source

Nanocrystalline graphite thin layers for low-strain, high-sensitivity piezoresistive sensing

open access: yesReviews on Advanced Materials Science, 2020
Bulk nanocrystalline graphite has been investigated as a possible candidate for piezoresistive sensors. The thin films were grown using capacitively coupled plasma enhanced chemical vapor deposition and a technological workflow for the transfer of the ...
Simionescu Octavian-Gabriel   +7 more
doaj   +1 more source

Deformation-induced effects in indium antimonide microstructures at cryogenic temperatures for sensor applications

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
The authors investigate deformation-induced changes in the electrophysical parameters of the indium antimonide microcrystals at cryogenic temperatures in strong magnetic fields up to 10 T.
Anatoliy Druzhinin   +4 more
doaj   +1 more source

Topics in Supersymmetry Breaking and Gauge/Gravity Dualities [PDF]

open access: yes, 2010
The thesis covers two topics in string theory and quantum field theory. First, we realize metastable vacua in various supersymmetric gauge theories. Specifically, we consider the Coulomb branch of any N = 2 supersymmetric gauge theory, and perturb it by ...
Park, Chang-Soon
core   +1 more source

Form factors of the gauge-invariant three-gluon vertex [PDF]

open access: yesPhysical Review D, 2006
The gauge-invariant three-gluon vertex obtained from the pinch technique is characterized by thirteen nonzero form factors, which are given in complete generality for unbroken gauge theory at one loop. The results are given in $d$ dimensions using both dimensional regularization and dimensional reduction, including the effects of massless gluons and ...
Binger, Michael, Brodsky, Stanley J.
openaire   +2 more sources

Development, Characterisation and High-Temperature Suitability of Thin-Film Strain Gauges Directly Deposited with a New Sputter Coating System

open access: yesSensors, 2020
New sensor and sensor manufacturing technologies are identified as a key factor for a successful digitalisation and are therefore economically important for manufacturers and industry.
Daniel Klaas   +3 more
doaj   +1 more source

New Textile Sensors for In Situ Structural Health Monitoring of Textile Reinforced Thermoplastic Composites Based on the Conductive Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Polymer Complex

open access: yesSensors, 2017
Many metallic structural and non-structural parts used in the transportation industry can be replaced by textile-reinforced composites. Composites made from a polymeric matrix and fibrous reinforcement have been increasingly studied during the last ...
Ivona Jerkovic   +2 more
doaj   +1 more source

Localization of Gauge Theories on the Three-Sphere [PDF]

open access: yes, 2012
We describe the application of localization techniques to the path integral for supersymmetric gauge theories in three dimensions. The localization procedure reduces the computation of the expectation value of BPS observables to a calculation in a matrix
Yaakov, Itamar, Itamar Yaakov
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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