Results 251 to 260 of about 158,972 (310)

Integrated micro and nano-silica in advanced composite high-strength mortar for TRM system. [PDF]

open access: yesSci Rep
Shewale M   +4 more
europepmc   +1 more source

Investigation on the Coherent Component of SHARAD Surface Echo and Surface Roughness: Scaling Behavior and Influence of Hurst Exponent

open access: yesEarth and Space Science, Volume 13, Issue 2, February 2026.
Abstract The radar surface echo can be separated into coherent and incoherent components by statistical approaches, and the coherent component can be described by a backscattering model related to the RMS height. According to backscattering models for fractal surfaces, the coherent power in decibels decreases with RMS height on a scale independent of ...
Tiansheng Hong   +9 more
wiley   +1 more source

Study on the Properties of Basalt Fiber-Modified Phosphogypsum Planting Concrete. [PDF]

open access: yesMaterials (Basel)
Zhang W   +8 more
europepmc   +1 more source

Impact‐Generated Mixing, Melting and Vaporization of the Early Earth's Crust

open access: yesEarth and Space Science, Volume 13, Issue 2, February 2026.
Abstract Earth's primary accretion was followed by a protracted flux of interplanetary collisions by leftover planetesimals. The effects of the largest collisions—with bodies possibly exceeding 1,000 km diameter—would have been devastating for terrestrial near‐surface environments.
S. Marchi   +3 more
wiley   +1 more source

Ultra-depleted mantle source of basalts from the South Pole-Aitken basin. [PDF]

open access: yesNature
Zhou Q   +17 more
europepmc   +1 more source

Basalt fibres

open access: yesReinforced Plastics, 2009
openaire   +1 more source

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