Results 21 to 30 of about 8,427,027 (317)

Effect of cohesion on local compaction and granulation of sheared soft granular materials

open access: yesEPJ Web of Conferences, 2017
This paper results from an ongoing investigation of the effect of cohesion on the compaction of sheared soft wet granular materials. We compare dry non-cohesive and wet moderately-to-strongly cohesive soft almost frictionless granular materials and ...
Roy Sudeshna   +2 more
doaj   +1 more source

Matrix-Partitioned DDM for the Accurate Analysis of Challenging Scattering Problems

open access: yesIEEE Access, 2020
A matrix-partitioned domain decomposition method based on integral equation using the out-of-core iterative solver is presented for accurately analyzing challenging electromagnetic scattering problems with limited memory.
Ying-Yu Liu   +4 more
doaj   +1 more source

Modeling the Effects of Threading Dislocations on Current in AlGaN/GaN HEMT

open access: yesMicromachines, 2023
The aim of this paper is to model the effects of threading dislocations on both gate and drain currents of AlGaN/GaN high electron mobility transistors (HEMTs).
Censong Liu   +4 more
doaj   +1 more source

Scaling without scaling [PDF]

open access: yesEurophysics News, 2018
Microelectronics is as pervasive as it is invisible. It is however impacting every moment and aspect of our daily lives and has radically transformed all industries. Yet, this adventure began only about 60 years ago, with the first integrated circuits by J. Kilby and R. Noyce.
Cezar B. Zota   +3 more
openaire   +1 more source

Report on small-scale irrigation’s contributions to increased income, economic growth and market opportunities

open access: yes, 2023
Farmers, entrepreneurs, and businesses are already leading the way by expanding irrigation in response to climate variability and the growing demand for vegetables and fruit through supplemental and dry-season irrigated production.
Feed the Future Innovation Lab for Small Scale Irrigation
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

Energy efficient photonic memory based on electrically programmable embedded III-V/Si memristors: switches and filters

open access: yesCommunications Engineering
Over the past few years, extensive work on optical neural networks has been investigated in hopes of achieving orders of magnitude improvement in energy efficiency and compute density via all-optical matrix-vector multiplication. However, these solutions
Stanley Cheung   +8 more
doaj   +1 more source

Detrainment in deep convection

open access: yesGeophysical Research Letters, 2012
This study explores the mechanisms that determine detrainment in deep cumulus convection. A set of 90 high‐resolution Large Eddy Simulations is used to systematically explore the sensitivity of continental deep convection to the relative humidity and ...
S. J. Böing   +3 more
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

Influence of dry cohesion on the micro- and macro-mechanical properties of dense polydisperse powders & grains

open access: yesEPJ Web of Conferences, 2017
Understanding how cohesive granular materials behave is of interest for many industrial applications, such as pharmaceutical or food and civil engineering.
Kievitsbosch Robert   +4 more
doaj   +1 more source

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