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Toplam kayıt 7, listelenen: 1-7
Investigation of gamma ray absorption levels of composites produced from copper mine tailings, fly ash, and brick dust
(SPRINGER, 2022)
To date, heavyweight concretes have been produced from various heavy aggregates as radiation insulation materials, and their gamma ray absorption levels have been investigated. Many of the studies have used heavy aggregates ...
Assessment of excavability classification in a Limestone Quarry: A case study from Bayburt, Turkey
(Islamic Azad University, 2022)
Excavability is a measure of material which can be excavated with classical excavation equipment. Studies to decide the rock excavability characteristics contribute to the suitability of engineering projects. In this study, ...
Highly siderophile element and osmium isotope systematics of basaltic volcanics: a different approach to petrological processes
(MADEN TETKIK VE ARAMA GENEL MUDURLUGU-MTA, 2022)
The highly siderophile element (HSE) or platinum group element (PGE) and Os isotope systematics of basaltic volcanics have recently received a significant attention because of their potential to constrain the petrological ...
Highly siderophile element and Os isotope systematics of the Cenozoic volcanic rocks from the Eastern Pontides, NE Turkey: Constraints on the origin and evolution of subcontinental mantle-derived magmas
(Elsevier, 2022)
The Cenozoic subalkaline to alkaline volcanic rocks from the Eastern Pontides Orogenic Belt (EPOB) in NE Turkey exhibit wide range of highly siderophile element (HSE) contents and Os isotope compositions that can be related ...
Engineering Properties of Cemented Paste Backfill with Full-Range Water-Reducing Admixture
(Springer Science and Business Media Deutschland GmbH, 2023)
This paper presents the effects of a full-range water-reducing (FRWR) admixture on the key engineering properties of cemented paste backfill (CPB). CPB samples with a certain slump are prepared with 4.5% cement by mass of ...
Petrogenesis of Late Cretaceous A-type plutonic rocks from the Eastern Pontides Orogenic Belt (NE Turkey): constraints from zircon U-Pb geochronology, zircon Lu-Hf and whole-rock Sr-Nd-Pb-Hf isotopes
(Taylor and Francis Ltd., 2023)
The Late Cretaceous magmatic history of the Eastern Pontides Orogenic Belt (NE Turkey) was generally characterized by common I-type and lesser A-type plutons in varying size and composition. Of these, A-type plutons from ...
Mechanical Properties of Shotcrete Produced with Recycled Aggregates from Construction Wastes
(Pleiades Publishing, 2023)
Abstract: This study examines the usability of concrete wastes generated from buildings demolished for various reasons in shotcrete. The strength properties of shotcrete produced from recycled aggregates (RA), cylinder ...