Results 191 to 200 of about 123,170 (220)

Formation of Caloris Basin's Positive Mass Anomaly by Thermal Contraction During Its Postimpact Evolution

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Caloris basin preserves a record of Mercury's volcanic and tectonic activity, including the long‐wavelength warping of its surface in the north‐south direction. As Mercury's largest mascon basin, identifying Caloris' configuration prior to volcanic infilling is a key step in determining the series of events that led to its current state. Here,
G. J. Gosselin   +2 more
wiley   +1 more source

Experimental and analytical study of hybrid fiber reinforced concrete prepared with basalt fiber under high temperature

Fire and Materials, 2021
The usage of mineral basalt fibers is a relatively novel and popular topic nowadays due to its abundant availability, low cost, and higher temperature resistance.
Mehran Khan   +3 more
semanticscholar   +1 more source

Hybrid fiber concrete with different basalt fiber length and content

Structural Concrete, 2021
The concrete undergoes brittle failure, which is a disadvantage for stability and safety analysis. This drawback was compensated by addition of different types and size of fibers for improving the compressive and fracture characteristics.
Mehran Khan   +3 more
semanticscholar   +1 more source

Influence of basalt fibers on the mechanical behavior of concrete—A review

Structural Concrete, 2020
The natural fibers are evolving in the construction industry in many forms due to its dominant characteristics since decades. This paper delivers a review of the behavior of basalt fiber reinforced concrete under static and dynamic loading conditions ...
V. John, Brindha Dharmar
semanticscholar   +1 more source

Unconfined Compressive and Splitting Tensile Strength of Basalt Fiber–Reinforced Biocemented Sand

Journal of Geotechnical and Geoenvironmental Engineering, 2019
The strength properties of basalt fiber–reinforced biocemented (BFRB) sand specimens with various calcite contents and fiber contents are investigated through a series of unconfined compres...
Yang Xiao   +4 more
semanticscholar   +1 more source

Mechanical characterization of hybrid composites based on flax, basalt and glass fibers

, 2020
An experimental study on tensile, flexural and impact properties of flax-basalt-glass reinforced epoxy hybrid composites is presented in this paper. Test specimens were fabricated by vacuum bagging process.
M. A. Abd El‐baky   +3 more
semanticscholar   +1 more source

Investigation of radiation shielding properties for some building materials reinforced by basalt powder

PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2019): Proceedings of the VI International Young Researchers’ Conference, 2019
The mass attenuation coefficient µm measured experimentally for two different series of concretes (with different grain size and with different basalt ratios) using the narrow beam transmission method. The experimental measurements performed at gamma ray
K. Mahmoud   +4 more
semanticscholar   +1 more source

Study of high tensile strength of natural continuous basalt fibers

Journal of Natural Fibers, 2018
In this article, the tensile strength, melting properties, and fiber-forming properties of natural continuous basalt fibers, such as andesite, andesite basalt, and tholeiitic basalt, are investigated as a function of their chemical and mineral ...
Xingfen Chen   +3 more
semanticscholar   +1 more source

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