Results 71 to 80 of about 7,945 (230)
Structural Concrete, EarlyView.Abstract In this study, the structural behavior of small square steel tube‐reinforced self‐compacting concrete (SSTR‐SCC) columns is investigated under symmetric and asymmetric biaxial eccentric loads. Twelve specimens were cast and tested under biaxial eccentric loads.
Muhammad Naveed +2 more
wiley +1 more source
Flexural behavior of precast prestressed slabs with embedded building service systems
Structural Concrete, EarlyView.Abstract Dry‐assembled precast concrete construction is rapidly spreading in many parts of the world due to the several advantages offered by industrialized construction. In order to speed up not only the assemblage of the structure, but also the full integrated building process, engineering systems (mechanical–electrical–plumbing) may be prefabricated
Bruno Dal Lago, Aleksei Abramov
wiley +1 more source
Scientific ReportsA multi-disciplinary approach of volcano-stratigraphy, petrology and geochemistry has shed light on the pre-eruptive processes, the eruptive triggering, behaviour and the architecture of the magma plumbing system during the explosive cycle of Petrazza at
E. Nicotra +5 more
doaj +1 more source
Mean temperature determines whether winter variability accelerates or buffers energy loss
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Winter survival in dormant animals depends on conserving finite energy reserves, yet winter temperatures fluctuate around shifting means. In ectotherms, metabolic rate increases exponentially with temperature, so thermal variability is expected to accelerate energy loss,
Jordan R. Glass +5 more
wiley +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract Africa is recognized as the final frontier for urbanization and capitalism. Following a long wave of massive loans to promote state‐led developments, small private foreign and local developers are transforming the urban landscape on the outskirts of Luanda, forging partnerships with Angola's national and local governments and developing an ...
Higor Carvalho
wiley +1 more source
Energetics of the Citric Acid Cycle in the Deep Biosphere
Geophysical Monograph Series, Page 303-327., 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 ...
Peter A. Canovas III, Everett L. Shock
wiley +1 more source
Moon's ancient magma plumbing system [PDF]
Science, 2014 Planetary Science Several kilometers below a lunar dark spot called Oceanus Procellarum lies a giant rectangle: the remnants of a geological plumbing system that spilled lava across the Moon 3.5 billion years ago, scientists say. Andrews-Hanna et al. studied density variations on the Moon's surface, mapped by NASA's GRAIL (Gravity Recovery and Interior
openaire +1 more source
Determination of Copper and Lead and Study their Poisonous Effects in Drinking Water in Baghdad
مجلة بغداد للعلوم, 2014 The objective of this study is to determine the concentration of copper and lead (mg/L) in drinking water by using absorption spectrophotometic and Atomic Absorption spectrophotometric method from different area in Baghdad and with different intervals ,
Baghdad Science Journal
doaj +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract This article develops the concept of differentiated infrastructural citizenship (DIC) to explain how infrastructural citizenship is materially mediated, socially differentiated, and unevenly exercised in a rapidly urbanizing small city. It advances scholarship on infrastructural citizenship and everyday claims‐making as political participation
Nidhi Subramanyam
wiley +1 more source
Economic Record, EarlyView.Economic indicators inform the assessment of economic slack for central banks, yet traditional output gap estimates are often limited by the substantial reporting lags of quarterly GDP. This paper extends a mixed‐frequency Bayesian vector autoregressive (MF‐BVAR) framework to the Australian economy by applying a multivariate Beveridge–Nelson (BN ...
Gilliane De Gorostiza‐Roudnitski
wiley +1 more source