Results 91 to 100 of about 57,562 (273)

Strengths of sulfur-basalt concretes [PDF]

, 1970
Sulfur used in bonding high strength basalt aggregates to form sulfur-basalt ...
Bates, R. C., Crow, L. J.
core  

An Open Database of Lunar Regolith and Simulants Properties

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Lunar regolith, the layer of unconsolidated material covering the Moon's surface, is central to the science and technology developed for the Moon, notably related to in‐situ science investigations, resource utilization, surface infrastructure, and mobility systems.
Léonie Gasteiner, Naomi Murdoch, Olfa D'Angelo   +2 more
wiley   +1 more source

Experimental Study of the Effect of Different Influencing Factors on the Interaction of CO₂, Water, and Basalt

Energies
Basalt has been studied in recent years as a novel geological medium for CO2 sequestration, thus enriching and expanding the carbon sink potential of geological bodies. In this study, four sets of CO2–water–basalt interaction experiments were carried out
Shihao Wang, Hailong Tian, Shuai Liu, Xuepeng Wang, Xueqiang Liu, Xincun Zhao   +5 more
doaj   +1 more source

Compositional trends of Icelandic basalts: Implications for short–length scale lithological heterogeneity in mantle plumes [PDF]

Lithological variations in the mantle source regions under mid-ocean ridges and ocean islands have been proposed to play a key role in controlling melt generation and basalt composition.
Maclennan, John, Shorttle, Oliver
core   +1 more source

Particle‐Scale Mechanics of a Regolith‐Type Soil

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT The existing studies have reported that the surface of Mars shows the presence of materials having igneous origin, including basalt and regolith‐type coarse soils. These findings are affected by significant uncertainties and, therefore, the selection of simulants for various exploration applications, including surface mobility of rovers ...
Vincenzo Nardelli, Chencheng Wang, Matthew Richard Coop   +2 more
wiley   +1 more source

Modified basalt material reinforced organic coatings: A review

Corrosion Communications
Natural basalt can be processed into rod-like basalt fibers (BFs) and flake-like basalt scales (BSs) through high-temperature melting, forming and other processes. BFs and BSs have great application prospects in the field of organic coatings. BFs possess
Guangguang Xiang, Hongpeng Zheng, Bing Lin, Yingying Wang, Hailong Zhang, Dan Wang, Junlei Tang, Li Liu, Fuhui Wang   +8 more
doaj   +1 more source

(Table 2) Chemical composition of altered basalt, altered basalt breccia, and clay fractions from them

, 1979
(Table 2) Chemical composition of altered basalt, altered basalt breccia, and clay fractions from ...
Gennady S Kharin (6959660), Kharin, Gennady S, Alla Ya Shevchenko (6963098), Zangalis, K P, K P Zangalis (6968891), Shevchenko, Alla Ya   +5 more
core   +1 more source

Mechanical Performance Retention of CNT‐Modified Sisal Biocomposites Under Hygrothermal‐Saline Aging

Polymer Composites, EarlyView.
Mechanical Performance Retention of CNT‐Modified Sisal Biocomposites Under Hygrothermal‐Saline Aging. ABSTRACT This study investigates the influence of carbon nanotubes (CNTs) on the moisture absorption kinetics and mechanical degradation of discontinuous random fiber (DRF) biocomposites under accelerated hygrothermal–saline (HTS) aging.
Guglielmo Marchesa, Nicola Montinaro, Giuseppe Napoli, Antonio Pantano   +3 more
wiley   +1 more source

Characterization of Some Properties of Soils Formed on Basalt Parent Material Using Spectroradiometric and Geostatistical Techniques

ISPEC Journal of Agricultural Sciences
High soil variability necessitates a large number of samples, which poses disadvantages in terms of labor, time, and economic and environmental impacts.
Fatma KAPLAN, Ali Volkan BİLGİLİ
doaj   +1 more source

Carbon fixation by basalt-hosted microbial communities

Frontiers in Microbiology, 2015
Oceanic crust is a massive potential habitat for microbial life on Earth, yet our understanding of this ecosystem is limited due to difficulty in access. In particular, measurements of rates of microbial activity are sparse. We used stable carbon isotope
Beth N Orcutt, Jason B Sylvan, Daniel eRogers, Daniel eRogers, Jennifer eDelaney, Raymond W Lee, Peter R Girguis   +6 more
doaj   +1 more source