Results 31 to 40 of about 9,777,016 (318)

A Theoretical Analysis of the Frequency Response in p-i-n Photodiodes that Use InGaAs/InP Materials

open access: yesMicromachines
This investigation is centered on the analysis of frequency response characteristics of a p-i-n photodiode using InxGa1−xAs/InP. The InGaAs/InP can be developed under three conditions: compression, tensile strain, and lattice matching.
Nesrine Bakalem   +5 more
doaj   +1 more source

Study on Experimental Determination of the Elasticity Modulus of Casted Basalt

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2020
Basalt is a material available in big quantities in nature. It has a low price and can be used in various domains. It can be relatively easily extracted from natural deposits and processed by means of melting.
Ilie Octavian POPP
doaj   +1 more source

Polarization scattering-based detection of lubricating materials

open access: yesFrontiers in Materials
Friction, wear, and corrosion are common phenomena in both industrial and daily life, significantly impacting the performance, lifespan, and energy efficiency of equipment.
Xin Liu   +11 more
doaj   +1 more source

"Material" mechanics of materials

open access: yesTheoretical and Applied Mechanics, 2002
The paper outlines recent developments and prospects in the application of the continuum mechanics expressed intrinsically on the material manifold itself. This includes applications to materially inhomogeneous materials physical effects which, in this vision, manifest themselves as quasi-in homogeneities, and the notion of thermo dynamical driving ...
openaire   +3 more sources

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

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke   +4 more
wiley   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Architecture and materials selection in multi-materials design [PDF]

open access: yes, 2014
The design process involving both the architecture and the materials represents an hard task mainly due to the high number of potential configurations, thus requiring firstly the development of new and more rigorous approaches but also the development of
BARACCHINI, Paul   +6 more
core  

Influence of Material on the Density of a Point Cloud Created Using a Structured-Light 3D Scanner

open access: yesApplied Sciences
Global digitization affects all sectors, including construction. Indeed, 3D scanning and digital photogrammetry methods are increasingly being used to obtain 3D data of buildings. The data obtained by these methods are a cloud of points, and our research
Jiří Kaiser, Martin Dědič
doaj   +1 more source

Influence of chitosan coatings with rosemary essential oil on mechanical and physical properties of packaging paper

open access: yesJournal of Graphic Engineering and Design, 2020
Recently, coated paper substrates have been used in a wide range of packaging applications. In this research, we present a chitosan with rosemary essential oil, paper coating as water and possible repellent resistant solution on biological basis. The aim
Urška Vrabič Brodnjak, Katarina Tihole
doaj   +1 more source

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