Results 141 to 150 of about 149,067 (320)
Influence of Capillary's Surface Scattering for Small‐Angle X‐Ray Scattering Measurements
physica status solidi (a), EarlyView.Thin‐walled (<20 μm) glass capillaries are used for high‐sensitive small‐angle X‐ray scattering measurements. It is shown that the scattering from surface structures is relevant for q < 0.3 nm−1. The reason for these structures is discussed experimentally and a complete model for BK3.3 glass and fused silica in the q‐range 0.01–20 nm−1 is given.
Jens Illemann +2 more
wiley +1 more source
Basalt (dolerit) från Patoot och Harön vid Wajgattet, Nordgrönland [PDF]
, 1884 E. Svedmark
openalex +1 more source
Woody cover and geology as regional‐scale determinants of semi‐arid savanna stability
Remote Sensing in Ecology and Conservation, EarlyView.Savannas are vital for global biodiversity and carbon storage, yet their responses to climate change and human activity remain uncertain. Using remote sensing time series and Bayesian Linear Models, we show that drought resistance and resilience vary regionally, shaped by complex interactions between geology, woody cover, fire regimes, past climate ...
Liezl Mari Vermeulen +5 more
wiley +1 more source
Influence of environmental conditions on the creep behavior of large‐scale concrete specimens
Structural Concrete, EarlyView.Abstract In this article, a testing campaign on large‐scale concrete specimens to study the influence of environmental conditions on their creep behavior for different member sizes is presented. This testing campaign is unique due to its specimen dimensions (cross‐sectional areas of up to 1 m2) and the continuous deformation measurements for over 6 ...
Wolfgang Bachofner +4 more
wiley +1 more source
Influence of the water saturation for the strength of volcanic tuffs [PDF]
, 2002 Different Hungarian volcanic tuffs (andesite, basalt and rhyolite) were investigated with the goal to determine the influence of the water on their strength.
Vásárhelyi, Balázs
core
Structural Concrete, EarlyView.Abstract This study aims to prevent sudden and brittle shear failures in reinforced concrete beams, which are frequently caused by deficiencies in shear reinforcement. Following the Kahramanmaraş earthquakes in Turkey on February 6, 2023, inspections revealed that many reinforced concrete beams suffered severe damage due to design errors, high shear ...
Ömer Mercimek +6 more
wiley +1 more source
Ophiolites of Mariinsky complex at east and west frames of Revdinsky Massif
Литосфера, 2016 Fragments of the ophiolites of the Mariinsky complex of eastern and western framing of the Revdinskiy massif have been compared. At the eastern framing rocks of Mariinsky complex are main dolerites of sheeted dike complex, whch intruded basaltic pillow ...
S. V. Berzin
doaj
Archaeology of Atafu, Tokelau: Some initial results from 2008 [PDF]
, 2009 Surface survey, shovel testing, and stratigraphic excavations were done on Atafu Atoll in Tokelau during August 2008. Initial results suggest that Fale Islet has the most potential for further archaeological research.
Addison, David J. +7 more
core +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
Alteration and Oxidiation of an Olivine Lamprophyre Dike from Southern Utah, USA: An Analog for Mars [PDF]
, 2018 We report on oxidized basaltic dike intrusions on the Colorado Plateau as analog for Martian basalt ...
Costello, L. J. +5 more
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