Results 71 to 80 of about 166,091,275 (248)

Impact of magnitude uncertainties on seismic catalogue properties

, 2018
Catalogue-based studies are of central importance in seismological research, to investigate the temporal, spatial and size distribution of earthquakes in specified study areas.
Adamaki, A.K., K M Leptokaropoulos, P M Paradisopoulou, R G Roberts, Roberts, R.G., A K Adamaki, Gkarlaouni, C.G., Paradisopoulou, P.M., C G Gkarlaouni, Leptokaropoulos, K.M.   +9 more
core   +1 more source

SPATIO-TEMPORAL SEISMICITY ANALYSIS ALONG ACTIVE FAULT ZONES IN ALBANIA

Albanian Journal of Natural and Technical Sciences
A spatio-temporal analysis of seismic activity along the active tectonic fault systems of Albania was conducted in early 2025 employing two diagnostic parameters: the fractal dimension (Dc), which characterizes the heterogeneity, complexity, and ...
Rrapo Ormeni, Serkan Öztürk, Luigi Piccardi, Ismail Hoxha, Eutizio Vittori, Pio Di Manna, Naser Peci, Dionald Muçaj, Olgert Gjuzi   +8 more
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Version Spaces, Structural Descriptions and NP-Completeness

, 2018
Kevin T. Kelly.
Kevin T. Kelly (362540)
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Background Seismicity Highlights Tectonic Asperities

Geosciences
The heterogeneity of a tectonic fault interface controls both the spatial features of seismicity and the locations of the foci of shallow earthquakes. Strong earthquakes are associated with ruptures of asperities.
Alexey Ostapchuk, Ilmir Nugmanov
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

A Study on Completeness and Soundness of the Connection Graph Proof Procedure [PDF]

, 2006
P(論文)In 1975, R. A. Kowalski introduced the connection graph proof procedure, and in 1981 W. Bibel proved that it is complete and sound. The purpose of this paper is to show concrete examples of completeness and soundness in propositional logic.
265, 川口, 雄一, KAWAGUCHI, Yuuichi, カワグチ, ユウイチ   +3 more
core  

Investigating the relation between optimum guard interval and channel delay spread for a MC-CDMA system [PDF]

, 2012
This paper demonstrates a novel approach to determining the optimum guard interval for a multicarrier code division multiple access (MC-CDMA) system. Analytical expressions for useful and interference power are derived as a basis for comparison.
Kurnaz, C, Gokalp, H
core   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source