Results 1 to 10 of about 2,048,236 (215)

Photometry of LROC NAC resolved rock-rich regions on the Moon [PDF]

open access: yesIcarus (April 2023) Volume:394, 2023
The study of meter and sub-meter scale geological features, especially boulders and boulder fields, on the surface of airless bodies can provide insight into the evolution of the regolith and the contribution of various processes to its formation. Prior studies have examined the photometric properties of the lunar regolith surrounding young craters ...
arxiv   +1 more source

Clustered stone forest in Pu Dou Chun (Yunnan, China)

open access: yesActa Carsologica, 2022
One of the unique examples of the development of subsoil karren into a stone forest on the varied geological bedrock of the Lunan surface is revealed to us.
Martin Knez, Hong Liu, Tadej Slabe
doaj   +1 more source

A statistical damage constitutive rock model based on elastic energy release rate

open access: yesShuiwen dizhi gongcheng dizhi, 2021
In order to truly reveal the mechanism of rock deformation and failure and the nature of rock material damage, based on the analysis of rock material deformation law and mechanical characteristics, a rock damage constitutive model based on elastic energy
Wenbo LIU   +3 more
doaj   +1 more source

Rock, mídia e política

open access: yesAlbuquerque, 2020
Resenha do livro Rock cá, rock lá: a produção roqueira no Brasil e em Portugal na imprensa – 1970/1985.
Edvaldo Correa Sotana
doaj   +1 more source

Crisis contracultural y rock en la Ciudad de México: relaciones de producción, reproducción viva y sociabilidad. 1972-1977

open access: yesHistoria y Sociedad, 2020
Este artículo reconstruye un periodo poco explorado de la historia musical en México. El texto analiza la transformación de las relaciones de producción de la industria musical en la capital en el curso de descomposición de la contracultura, de ...
José Rodrigo Moreno-Elizondo
doaj   +1 more source

The Rock 2021 [PDF]

open access: yes, 2021
https://scholarlycommons.pacific.edu/the-rock/1006/thumbnail ...
School of Engineering and Computer Science
core   +4 more sources

Special Issue on Fatigue and Fracture of Non-Metallic Materials and Structures

open access: yesApplied Sciences, 2020
This Special Issue covers the broad topic of structural integrity of non-metallic materials, and it is concerned with the modelling, assessment and reliability of structural elements of any scale. In particular, the articles being contained in this issue
Andrea Spagnoli
doaj   +1 more source

The Politics of Development Policy and Development Policy Reform in New Order Indonesia [PDF]

open access: yes, 2003
How can we account for Indonesia’s astonishing development performance between 1965 and 1997—rapid growth, massive reduction in the incidence of poverty, low income-inequality and substantial diversification of the economy—in the face of extremely ...
Rock, Michael T.
core   +3 more sources

Methodology for determination of petrographic structures using the MIU-5M device

open access: yesVestnik MGTU, 2022
The authors develop a statistical method for determining the structures of rocks. A mathematically rigorous definition of the petrographic structure through the probabilities of binary intergranular contacts is proposed.
Zakharova A. A.   +3 more
doaj   +1 more source

Methodical issues of developing a new express method for determining the strength of proper-ties of rock [PDF]

open access: yesNaučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, 2018
The article is devoted to the development of a new rapid method for determining the strength properties of rocks. A new express research method is required to meet industrial safety requirements in the operation of coal mines.
Korneyev V.A., Gysev M.M.
doaj   +1 more source

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