Results 281 to 290 of about 82,273 (326)

Stabilized impact flux on the Moon at 2.8 Ga constrained by Chang'e-6 low-Ti basalts. [PDF]

Innovation (Camb)
Luo F, Xiao Z, Wang Y, Xu YG.
europepmc   +1 more source

Laboratory Evaluation of Expedient Low-Temperature Admixtures for Runway Craters in Cold Weather

, 2014
Jared I. Oren, Robert D. Moser, Veera M. Boddu, Charles Weiss, Jay Clausen   +4 more
openalex   +1 more source

Effect of Ti Doping of Al_0.7CoCrFeNi-Based High Entropy Alloys on Their Erosion Resistance by Solid Particles. [PDF]

Materials (Basel)
Nowak WJ, Kubaszek T, Gradzik A, Grądzka-Dahlke M, Perkowski D, Tokarewicz M, Walczak M, Szala M.   +7 more
europepmc   +1 more source

Oxide Removal Mechanism and Process Optimization During Integrated Pulsed-Continuous Laser Cleaning of Q235B Carbon Steel. [PDF]

Materials (Basel)
Zhang W, Wang C, Wu Q, Yan F, Zhu G, Wang J.   +5 more
europepmc   +1 more source

N(50) Crater Retention Ages for an Expanded Inventory of Lunar Basins: Evidence for an Early Heavy Bombardment and a Late Heavy Bombardment?

, 2012
Herbert Frey, Emily Burgess
openalex   +1 more source

Numerical Prediction on the Impact Resistance of UHMWPE Flexible Film Against Hypervelocity Particles. [PDF]

Polymers (Basel)
Liu H, Rao Z, Liu C, Wang H, Zhang J, Wang Y, Simonov V.   +6 more
europepmc   +1 more source

An application of hyperspectral PRISMA dataset to characterize the Solfa-tara crater, Southern Italy

Maria Pedone, Paola Manzari
openalex   +1 more source

RETRACTED: Shocked quartz at the Younger Dryas onset (12.8 ka) supports cosmic airbursts/impacts contributing to North American megafaunal extinctions and collapse of the Clovis technocomplex.

PLoS One
Kennett JP, LeCompte MA, Moore CR, Kletetschka G, Johnson JR, Wolbach WS, Mitra S, Maiorana-Boutilier A, Adedeji V, Young MD, Witwer T, Langworthy K, Razink JJ, Brogden V, van Devener B, Perez JP, Polson R, West A.   +17 more
europepmc   +1 more source

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Comet craters versus asteroid craters

Advances in Space Research, 1991
Abstract The assumptions used to determine whether active comets or earth-crossing asteroids currently dominate the terrestrial cratering rate are reviewed and intercompared. The principal sources of uncertainty are the number and mass distributions of earth-crossing bodies, the adopted crater-diameter scaling law, and the question whether the ...
openaire   +1 more source

Chicxulub Crater

2011
Chicxulub crater definition for ...
openaire   +2 more sources