Results 91 to 100 of about 149,067 (320)

Strengths of sulfur-basalt concretes [PDF]

open access: yes
Sulfur used in bonding high strength basalt aggregates to form sulfur-basalt ...
Bates, R. C., Crow, L. J.
core   +1 more source

Kevlar/Basalt and Kevlar/Glass Intra‐Ply Reinforced Hybrid Composites: Influence of Basket Weave Fabric Structure on Thermal Properties, Flammability, and Impact Performance

open access: yesMacromolecular Materials and Engineering, EarlyView.
This research explores the effect of basket weave fabric structure and fiber combinations in hybrid composites, focusing on impact resistance, thermal stability, and flammability. The findings demonstrate that Kevlar‐glass laminates offer superior thermal stability and impact strength compared to Kevlar‐basalt laminates.
Mahdi Hosseini   +10 more
wiley   +1 more source

Hubungan Kumpulan Mineral Berat pada Sedimen Pantai dan Lepas Pantai dengan Batuan Asal Darat di Perairan Teluk Pelabuhan Ratu, Jawa Barat

open access: yesIndonesian Journal on Geoscience, 2014
DOI: 10.17014/ijog.v5i1.93Based on the depth contour, the sea bottom morphology in southern part of the researched area is very steep, while in the northern area it is sloped slightly.
Deny Setiady
doaj   +1 more source

LI. Magnetism of basalt [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1909
n ...
openaire   +2 more sources

Imaging slow failure in triaxially deformed Etna basalt using 3D acoustic-emission location and X-ray computed tomography [PDF]

open access: yes, 2007
We have deformed basalt from Mount Etna (Italy) in triaxial compression tests under an effective confining pressure representative of conditions under a volcanic edifice (40 MPa), and at a constant strain rate of 5 similar to 10(-6) s(-1).
Benson, PM   +4 more
core  

Vapor Deposition of Polymer Structures: From 2D Surface Coatings and Surface Microstructures to 3D Building Blocks and Structural Monoliths

open access: yesMacromolecular Rapid Communications, EarlyView.
This review discusses the progress of vapor‐deposited polymer structures, from simple thin films and surface microstructures to complex 3D architectures and monoliths. It covers fabrication methods, polymerization mechanisms, and processes for fabricating these structures. The applications of these polymers are discussed, focusing on device integration
Theresia Cecylia Ramli   +6 more
wiley   +1 more source

Study on the Cohesive Characteristic of Nano‐SiO2 Bioinspired Grafting Basalt Fiber and Asphalt

open access: yesNano Select, EarlyView.
Nano‐SiO2 bioinspired grafting basalt fiber (BF) was prepared by chemical grafting method based on the bioinspired idea of mussel‐plaque. The mechanism of nano‐SiO2 bioinspired grafting BF was analyzed by micro‐morphology, functional group changes, and elemental composition tests.
Chengcheng Yang   +3 more
wiley   +1 more source

Modeling short fiber reinforced polymer matrix composite materials using material designer

open access: yesPolymer Composites, EarlyView.
Modeling Short Fiber Composites: A Material Designer Approach. Abstract In the present era, the importance of simulations pertaining to production is increasing in terms of cost, human resources, and time. As the majority of existing studies on polymer matrix composites are experimental, the development of a modeling approach for these materials will ...
Busra Eyri   +3 more
wiley   +1 more source

Trace Element and Isotopic Characteristics of Plagioclase Megacrysts in Plagioclase Ultraphyric Basalts (PUB)

open access: yesGeochemistry, Geophysics, Geosystems, 2020
Major, trace, and isotopic compositions of plagioclase megacrysts from plagioclase ultraphyric basalts (PUB) from multiple mid‐ocean ridges were determined to characterize the liquid compositions from which they were derived.
Roger L. Nielsen   +4 more
doaj   +1 more source

Some volcanologic aspects of Columbia River basalt volcanism relevant to the extinction controversy [PDF]

open access: yes
The Columbia River Basalt Group is the youngest and most thoroughly studied flood-basalt province known; information about it should be relevant to questions about the possible relation of flood-basalt volcanism to mass extinctions. The group has a total
Swanson, Donald A.
core   +1 more source

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