Results 121 to 130 of about 164,772 (264)

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

From Fault Tree to Credit Risk Assessment: A Case Study [PDF]

open access: yes
Reliability has been largely applied to industrial systems in order to study the various possibilities of systems’ failure. The goal is to establish the chain of events leading to any system’s failure, namely the top event.
Hayette GATFAOUI
core   +2 more sources

Vulnerability analysis of critical infrastructures with the Event Tree Technique

open access: yesDefense and Security Studies
The vulnerability analysis of a critical infrastructure is certainly a complex and articulated study; therefore, it requires the use of reliable decision support tools.
Francesco Trinchillo
doaj   +1 more source

Risk Analysis of Earth-Rock Dam Failures Based on Fuzzy Event Tree Method. [PDF]

open access: yesInt J Environ Res Public Health, 2018
Fu X, Gu CS, Su HZ, Qin XN.
europepmc   +1 more source

Tree models: a Bayesian perspective

open access: yes, 2006
Submitted in partial fulfilment of the requirements for the degree of Master of Philosophy at Queen Mary, University of London, November 2006Classical tree models represent an attempt to create nonparametric models which have good predictive powers as ...
Egan, Blaise
core  

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu   +17 more
wiley   +1 more source

Scenario evolution: Interaction between event tree construction and numerical analyses

open access: yes, 1990
Construction of well-posed scenarios for the range of conditions possible at any proposed repository site is a critical first step to assessing total system performance.
Barnard, R. W.   +4 more
core  

New Jersey Tree Foundation Annual Report, July 1, 2004 to June 30, 2005

open access: yes, 2005
The New Jersey Tree Foundation is a statewide, non-profit organization dedicated to the promotion, enhancement, and development of urban and community forestry activities in New Jersey through education, volunteerism, community outreach, partnerships ...

core   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

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