Results 41 to 50 of about 70,337 (200)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Modern Challenges and Legal Innovations in Satellite Law [PDF]

open access: yesAdvanced Space Law
From the battlefields of Earth to the dusty plains of Mars, the law follows humanity into new frontiers. This research blends Martian – Martial Convergence – the interplay between Martian Law and Martial Law – with the introduction of the neologism ...
Antonios Maniatis
doaj   +1 more source

ICARUS [PDF]

open access: yesProceedings of the 2019 on Creativity and Cognition, 2019
ICARUS is a game/performance for drum-kit and live electronics. The work explores improvised musical structures within a game setting, where the player navigates between five musical chapters. Each of these levels defines a particular set of musical interactions, sonorities, and performance possibilities through distinct mappings and level design.
openaire   +1 more source

Underground operation of the ICARUS T600 LAr-TPC: first results

open access: yes, 2011
Open questions are still present in fundamental Physics and Cosmology, like the nature of Dark Matter, the matter-antimatter asymmetry and the validity of the particle interaction Standard Model.
A Cesana   +80 more
core   +1 more source

Eco‐Efficient Processing and Refining Routes for Secondary Raw Materials from Silicon Ingot and Wafer Manufacturing

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The ICARUS project developed pilot‐scale processes to recover and refine secondary raw materials from silicon photovoltaic (PV) ingot and wafer manufacturing waste. Silicon kerf, graphite, and silica residues are purified into high‐value inputs for the PV value chain and beyond.
Martin Bellmann   +18 more
wiley   +1 more source

A comparative analysis of mitochondrial and nuclear DNA sequences in blue butterflies of subgenus Polyommatus (s. str.) Latreille, 1804 (Lepidoptera: Lycaenidae: Polyommatus) [PDF]

open access: yesКавказский энтомологический бюллетень, 2009
A molecular phylogenetic analysis of the genus Polyommatus (s.str.) was carried out using two independent genetic markers, the mitochondrial cytochrome c oxidase I (COI) and the nuclear internal transcribed spacer 2 (ITS2). A 710bp section of COI (5’)
D.I. Vodolazhsky   +2 more
doaj   +1 more source

ExploreNEOs. II. The Accuracy of the Warm Spitzer Near-Earth Object Survey [PDF]

open access: yes, 2011
We report on results of observations of near-Earth objects (NEOs) performed with the NASA Spitzer Space Telescope as part of our ongoing (2009-2011) Warm Spitzer NEO survey ("ExploreNEOs"), the primary aim of which is to provide sizes and albedos of some
Bhattacharya, B.   +16 more
core   +4 more sources

Thoracic Ultrasound–Related Management Change: Predictors and the Role of Operator Certification (Secondary Analysis of UltraMAN)

open access: yesJournal of Clinical Ultrasound, EarlyView.
Thoracic ultrasound frequently altered ICU management decisions. Changes were more likely in patients with cardiovascular disease or hypovolemia and occurred independently of operator certification. These findings support the routine use of TUS in critically ill patients, even when performed by less‐experienced but supervised operators.
Jorge E. Lopez Matta   +13 more
wiley   +1 more source

Evaluating student involvement in sea‐level data rescue

open access: yesWeather, EarlyView.
Digitising historical tidal data are essential for tracking sea‐level rise and understanding long‐term climate trends. This study develops a framework to train undergraduate students in digitising tidal marigrams from Kilrush (County Clare) and Dún Laoghaire (County Dublin) Harbours. Students tackled challenges like misidentification, formatting errors
Patrick McLoughlin   +3 more
wiley   +1 more source

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