Results 161 to 170 of about 1,904 (243)

Atomic Simulations of Volatile Coverage on Silicate Surfaces

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Understanding how surface processes shape exosphere formation on airless bodies is limited by how surface properties influence the ejection of volatiles such as Na. Recent studies show that retention and release are sensitive to surface binding energy (SBE), motivating the need for SBE values as a function of mineral type and surface coverage.
Amanda Ricketts   +7 more
wiley   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

From digital to physical model: the use of 3D-printed models in wound ballistic reconstruction. [PDF]

open access: yesInt J Legal Med
Riva F   +4 more
europepmc   +1 more source

A Method for Reducing the Temperature Sensitivity of a Single-Base Propellant by Adding Ultra-Fine RDX Particles. [PDF]

open access: yesPolymers (Basel)
Zhu S   +9 more
europepmc   +1 more source

Quantitative wound ballistic analysis of gelatin head phantoms by computed tomography using the total crack length method. [PDF]

open access: yesForensic Sci Med Pathol
Chatzaraki V   +5 more
europepmc   +1 more source

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