Results 21 to 30 of about 164,975 (347)
Methane-saturated layers limit the observability of impact craters on Titan [PDF]
, 2022 As the only icy satellite with a thick atmosphere and liquids on its surface, Titan represents a unique end-member to study the impact cratering process. Unlike craters on other Saturnian satellites, Titan's craters are preferentially located in high-elevation regions near the equator.
arxiv +1 more source
The chemical composition of impact craters on Titan [PDF]
, 2020 We investigate the spectral behavior of nine Titan impact craters in order to constrain their surface composition using Visual and Infrared Mapping Spectrometer (VIMS) data and a radiative transfer code (RT) [e.g. 1] in addition to emissivity data.
Anezina Solomonidou +14 more
openaire +11 more sources
The Logoisk impact crater [PDF]
AIP Conference Proceedings, 2010 The review of the discovery and study of Logoisk impact crater is given.The review of the discovery and study of Logoisk impact crater is given.
N. V. Veretennikov +2 more
openaire +2 more sources
Crater formation during raindrop impact on sand [PDF]
, 2017 After a raindrop impacts on a granular bed, a crater is formed as both drop and target deform. After an initial, transient, phase in which the maximum crater depth is reached, the crater broadens outwards until a final steady shape is attained.
de Jong, Rianne +2 more
core +4 more sources
Clinical Advances in Periodontics, Volume 12, Issue 4, Page 251-255, December 2022., 2022 Abstract Minimally invasive periodontal regenerative surgical procedures are a paradigm shift that demands a unique approach encompassing specialized armamentarium, magnification tools, knowledge of handling properties of biomaterials, and specific flap designs.
Diego Velasquez‐Plata
wiley +1 more source
Scientific Reports, 2022 Bullet impacts are a ubiquitous form of damage to the built environment resulting from armed conflicts. Bullet impacts into stone buildings result in surficial cratering, fracturing, and changes to material properties, such as permeability and surface ...
Oliver Campbell +3 more
doaj +1 more source
Cavitation Erosion Resistance of Additively Manufactured Materials
Chemical Engineering &Technology, Volume 46, Issue 1, Page 37-44, January 2023., 2023 Cavitation‐induced wear can be found in many fluid power components. The effects of additively manufactured materials on the resistance to cavitation erosion were investigated, compared to conventional manufacturing. Mass loss and the surface structure were measured as the main indicators of cavitation erosion.
Fabian Guse +3 more
wiley +1 more source
Metal‐organic framework derived porous structures towards lithium rechargeable batteries
EcoMat, Volume 5, Issue 2, February 2023., 2023 In this review, we discuss the characteristics of metal‐organic frameworks (MOFs) applied to lithium storage devices containing Li‐ion, Li‐sulfur, Li‐metal, and Li‐O2. We summarize the origin, nomenclature, and synthesis method of MOFs, and report on recent studies in which MOFs and MOF‐derived materials are applied to lithium rechargeable batteries ...
Sang A Han +4 more
wiley +1 more source
The Impact Cratering Record of Fennoscandia [PDF]
Earth, Moon, and Planets, 1996 The current database of craterform structures in Fennoscandia contains 22 structures of impact origin and about fifty other structures which lack sufficient evidence for impact. The discovery rate of new structures has been one or two per year during the past ten years.
openaire +3 more sources
On the importance of self-secondaries
Geoscience Letters, 2018 Self-secondaries are secondary craters that are formed on both the continuous ejecta deposits and interior of the parent crater. The possible existence of self-secondaries was proposed in the late 1960s, but their identity, formation mechanism, and ...
Zhiyong Xiao
doaj +1 more source