CeramicsWe obtained original glasses and glass-ceramics through the controlled melting and recrystallisation of basalt rocks extracted from several quarries in the Canary Islands.
Jesús Ma. Rincón +3 more
doaj +1 more source
Structural Concrete, EarlyView.Abstract The behavior of partially carbon fiber‐reinforced polymer (CFRP)‐wrapped square columns under axial compression load has been investigated in this study. In order to understand the partially wrapped specimen behavior thoroughly, non‐wrapped and fully CFRP‐wrapped reference specimens were added to the study.
Abdullah Müsevitoğlu +4 more
wiley +1 more source
High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle
Geophysical Monograph Series, Page 127-136., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey Rashchenko +2 more
wiley +9 more sources
High pressure trace element partitioning between clinopyroxene and alkali basaltic melts
, 2021 Barbara Bonechi +5 more
openalex +2 more sources
Structural Concrete, EarlyView.Abstract Many infrastructure buildings show deficits in their load‐bearing capacity and need to be strengthened in the short or medium term. However, the available methods are usually not effective for the self‐weight without temporary raising or prestressing the structure.
Yannik Schwarz +4 more
wiley +1 more source
The influence of casting position and depth of concrete pour on bond strength
Structural Concrete, EarlyView.Abstract Bond strength of steel bars cast near the top of a concrete pour may be lower than that of bars cast close to the bottom due to an increase in water content, to consolidation of fluid concrete below the bar, or to both. Current design codes typically require increases of 20%–40% in anchorage and lap lengths in “poor” bond conditions to allow ...
Benny Suryanto +3 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract Reinforced concrete (RC) beams can be subjected to torsion, and failure due to torsion is brittle and poses a significant risk to occupants. Moreover, strengthening of existing RC beams in torsion may be required due to the upgrade of the structures or as part of structural rehabilitation.
Ahmed Hamoda +4 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract The field of reinforced concrete (RC) strengthening continues to evolve as the construction industry seeks cost‐effective and sustainable alternatives to structural replacement. This study, therefore, aimed to comprehensively investigate the pioneering application of steel‐reinforced grout (SRG) for strengthening large‐scale, 3.5‐meter‐long ...
Mohamed Ibrahim +3 more
wiley +1 more source
Magma Ascent and Crustal Accretion at Ultraslow-Spreading Ridges: Constraints from Plagioclase Ultraphyric Basalts from the Arctic Mid-Ocean Ridge [PDF]
, 2007 B. Hellevang, R. Pedersen
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Intelligent Decision‐Making Driven by Large AI Models: Progress, Challenges and Prospects
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT With the rapid development of large AI models, large decision models have further broken through the limits of human cognition and promoted the innovation of decision‐making paradigms in extensive fields such as medicine and transportation. In this paper, we systematically expound on the intelligent decision‐making technology and prospects ...
You He +9 more
wiley +1 more source