Bölüm "Meslek Yüksekokulları, Gümüşhane Meslek Yüksekokulu, Madencilik ve Maden Çıkarma Bölümü" için listeleme
Toplam kayıt 7, listelenen: 1-7
-
Effect of White-Portland cement containing micro and nano silica on the mechanical and freeze-thaw properties of self compacting mortars
(Elsevier B.V., 2024)This study concentrated to investigate the influences of white-Portland cement (W-PC) containing silica fume (SF: micro-silica (µSi) and nano-silica (nSi)) as replacement (2–4 wt%) on mechanical (strength and durability), ... -
Effects of Ultrafine Fly Ash against Sulphate Reaction in Concrete Structures
(MDPI, 2024 Mar 2)In this study, Afşin Elbistan C-type fly ash (FA) was used, which protects against the sulphate reaction that damages concrete. The detrimental effects of post-reaction decrease with increasing fly ash fineness. The study ... -
Evaluation of Cherts in Gumushane Province in Terms of Alkali Silica Reaction
(Multidisciplinary Digital Publishing Institute (MDPI), April 2024)Alkali–silica reaction (ASR) occurs when alkali oxides coming from the cement composition in concrete come together with reactive silica and moisture coming from the aggregate. Additional maintenance and repair costs caused ... -
Evaluation of Pozzolanic Activity of Two Different Types of C and F Fly Ashes with Fineness Factor
(SHAHROOD UNIV TECHNOLOGY, 2023)Today, energy produced from coal is economical compared to other sources but it faces a very serious waste problem. However, these wastes are evaluated by using them as mineral additives in cement, which leads to lower ... -
Identification of magnetic mineralogy and paleo-flow direction of the Miocene-quaternary volcanic products in the north of Lake Van, Eastern Turkey
(Walter de Gruyter GmbH, 2024)One of the major challenges facing geochemistry, petrology, and volcanology researchers is the difficulty in determining the origin and paleo-flow directions of igneous and volcanic rocks. It is not possible to clearly ... -
IMPORTANCE OF STATIC TESTS FOR THE PREDICTION OF AMD POTENTIAL OF CEMENTED PASTE BACKFILL
(International Multidisciplinary Scientific Geoconference, 2023)Cemented paste backfill (CPB) is an engineering mixture of mine tailings, cement and water. Tailings can commonly contain sulphidic minerals. In this case, acid mine drainage (AMD) may occur due to the oxidation of sulphidic ... -
New paleomagnetic results from Neogene to Quaternary volcanic rocks of north of the Lake Van, Eastern Turkey
(2023)The Eastern Anatolia is an active tectonic region where the collision between the Arabian and Eurasian plates take place. Due to the subduction of Arabian plate’s oceanic lithosphere under Eurasian plate, widespread volcanism ...
