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Toplam kayıt 12, listelenen: 11-12
Improved estimation of population variance in stratified successive sampling using calibrated weights under non-response
(Science Direct, 2024 Mar 1)
Pandey MK, Singh GN, Zaman T, Mutairi AA, Mustafa MS. Improved estimation of population variance in stratified successive sampling using calibrated weights under non-response. Heliyon. 2024 Mar 12;10(6):e27738. doi: ...
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 ...