Geology and mineralogy of the Auki Crater, Tyrrhena Terra, Mars: A possible post impact-induced hydrothermal system
Sign Up to like & getrecommendations! Published in 2017 at "Icarus"
DOI: 10.1016/j.icarus.2016.09.001
Abstract: Abstract A variety of hydrothermal environments have been documented in terrestrial impact structures. Due to both past water interactions and meteoritic bombardment on the surface of Mars, several authors have predicted various scenarios that include… read more here.
Keywords: auki crater; impact induced; mineralogy; geology ... See more keywords
Measurements of seismic waves induced by high-velocity impacts: Implications for seismic shaking surrounding impact craters on asteroids
Sign Up to like & getrecommendations! Published in 2020 at "Icarus"
DOI: 10.1016/j.icarus.2019.113520
Abstract: Abstract On asteroids, impact-induced seismic shaking is an important geological process related to the modifications of the surface features that are due to the movement of regolith grains on the asteroid surface. Mass movements caused… read more here.
Keywords: seismic shaking; impact; velocity; impact induced ... See more keywords
Predicting impact induced delamination of FRP laminates
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2019.103436
Abstract: Abstract A finite element (FE) model is formulated in this paper to predict the impact induced delamination of fiber reinforced plastic (FRP) laminates by incorporating a traction-separation law into a recently developed progressive damage model.… read more here.
Keywords: induced delamination; impact; frp laminates; model ... See more keywords
Impact-induced concerted mass transport on W surfaces by a voidion mechanism
Sign Up to like & getrecommendations! Published in 2018 at "Surface Science"
DOI: 10.1016/j.susc.2017.11.002
Abstract: Abstract Using low-temperature field ion microscope techniques, we studied at the atomic level morphological evolution of the W surface through bombardment by a beam of several keV He atoms. This technique allows the direct observation… read more here.
Keywords: mass transport; impact; vacancy; impact induced ... See more keywords
Impact of induced levels of specific free radicals and malondialdehyde on chicken semen quality and fertility.
Sign Up to like & getrecommendations! Published in 2017 at "Theriogenology"
DOI: 10.1016/j.theriogenology.2016.11.001
Abstract: Over the past decades, scientists endeavored to comprehend oxidative stress in poultry spermatozoa and its relationship with fertilizing ability, lipid peroxidation (LPO), free-radical scavenging systems, and antioxidant therapy. Although considerable progress has been made, further… read more here.
Keywords: impact induced; induced levels; h2o2 hydroxyl; superoxide anion ... See more keywords
Impact-induced amino acid formation on Hadean Earth and Noachian Mars
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-66112-8
Abstract: Abiotic synthesis of biomolecules is an essential step for the chemical origin of life. Many attempts have succeeded in synthesizing biomolecules, including amino acids and nucleobases (e.g., via spark discharge, impact shock, and hydrothermal heating),… read more here.
Keywords: earth noachian; amino acids; impact; hadean earth ... See more keywords
Impact of induced joy on literacy in children: does the nature of the task make a difference?
Sign Up to like & getrecommendations! Published in 2017 at "Cognition and Emotion"
DOI: 10.1080/02699931.2015.1132682
Abstract: ABSTRACT This research examined whether induced joy influences fifth graders’ performance in literacy tasks. Children were asked to recall a joyful experience, used as a joy induction, before completing either a grammar (Study 1) or… read more here.
Keywords: joy; task; impact induced; literacy ... See more keywords
Impact of induced anxiety on neural responses to monetary incentives
Sign Up to like & getrecommendations! Published in 2018 at "Social Cognitive and Affective Neuroscience"
DOI: 10.1093/scan/nsy082
Abstract: Abstract Previous research demonstrates that aversive stimuli can interrupt appetitive processing and that brain regions involved with the processing of potential rewards, such as the ventral striatum (VS), also respond to threatening information. Potential losses… read more here.
Keywords: neural responses; anxiety; induced anxiety; enhanced activity ... See more keywords
Impact-Induced Energy Transfer and Dissipation in Granular Clusters under Microgravity Conditions.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.208001
Abstract: The impact-induced energy transfer and dissipation in granular targets without any confining walls are studied by microgravity experiments. A solid projectile impacts into a granular target at low impact speed (0.045≤v_{p}≤1.6 m s^{-1}) in a laboratory drop… read more here.
Keywords: energy transfer; transfer dissipation; energy; impact induced ... See more keywords
Impact-Induced Cortical Strain Concentrations At the Sulcal Base and Its Implications for Mild Traumatic Brain Injury.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4050283
Abstract: This study investigated impact-induced strain fields within brain tissue surrogates having different cortical gyrification. Two elastomeric surrogates, one representative of a lissencephalic brain and the other of a gyrencephalic brain, were drop impacted in unison… read more here.
Keywords: impact induced; brain; sulcal base; strain ... See more keywords
Methods to Detect Impact-Induced Orbit Perturbations Using Spacecraft Navigation Data
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Spacecraft and Rockets"
DOI: 10.2514/1.a35495
Abstract: Debris strikes on operational spacecraft are becoming more common due to increasing numbers of space objects. Sample return missions indicate hundreds of minor strikes, but rigorous analysis is often only performed when a strike causes… read more here.
Keywords: spacecraft; orbit perturbations; filter; detect impact ... See more keywords