Results 81 to 90 of about 36,123 (237)

Pedogenesis on volcanic rocks in protected landscape areas in Central and North Bohemia

open access: yesSoil and Water Research, 2014
The development of soil cover on volcanic rocks in Central and North Bohemia was analyzed. The study was performed in the protected landscape areas on basalt, andesite, and dolerite.
Anna ŽIGOVÁ, Martin ŠŤASTNÝ
doaj   +1 more source

Mechanical and hydrophobic properties determination of epoxy/ignimbrite/pine waste composites

open access: yesPolymer Composites, EarlyView.
Schematic diagram of production epoxy/ignimbrite/pine waste composites. Abstract In this study, for the first time, composites have been prepared using ignimbrite and pine waste in epoxy matrix for the restoration of civil architecture examples in Anatolia (Turkiye).
Ahmet Cihat Ari
wiley   +1 more source

Impact of basalt powder on the rheological, thermal, mechanical, and tribological properties of natural and polychloroprene rubber composites: A study on aging and filler interaction

open access: yesPolymer Composites, EarlyView.
Impact of basalt powder on the rheological, thermal, mechanical, and tribological properties of natural and polychloroprene rubber composites. Abstract This study investigates the effects of basalt powder (BP) as a filler in natural rubber (NR) and synthetic polychloroprene rubber (CR) composites, focusing on their structural, mechanical, and thermal ...
Enes Yildiz   +6 more
wiley   +1 more source

Effect of compressive creep in load transfer components on relaxation behavior of FRP cable extrusion anchorages

open access: yesCase Studies in Construction Materials
This study investigates 1000-hour and million-hour creep behaviors in load transfer components (LTCs) and evaluates the impact of LTC’s compression creep on fiber-reinforced polymer (FRP) cable extrusion-anchorage relaxation.
Jingyang Zhou   +6 more
doaj  

Failure analysis of angle‐ply thin woven GFRP composites under low‐velocity impact and low‐temperature

open access: yesPolymer Composites, EarlyView.
Abstract A comprehensive experimental and analytical study was conducted on quasi‐isotropic woven glass fiber‐reinforced polymer composites with a stacking sequence of [0°/±45°/90°]s, under low‐velocity impact at a low temperature of −50 °C. The results were compared to those at room temperature.
U. A. Khashaba
wiley   +1 more source

Possibilities of production of wear resistant construction elements by processing of Serbian basalt [PDF]

open access: yesFME Transactions, 2010
This paper covers the possibilities of domestic basalt processing by advanced ceramics and melting treatment. We used basalt from the locality of 'Donje Jarinje'(Leposavic) and 'Vrelo' (Kuršumlija) as a raw material.
Čikara Dejan   +2 more
doaj  

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