Results 11 to 20 of about 321,362 (331)
Comparison between two ultrasonic methods in their ability to monitor the setting process of cement pastes [PDF]
, 2009 This paper presents the comparison between ultrasonic wave transmission (USWT) method and ultrasonic wave reflection (USWR) method in their ability to monitor the setting process of cement pastes.
Akkaya +23 more
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Journal of Natural Fibers, 2023 In this study, it was aimed to investigate the effect of pigmentation on the physical and mechanical properties of white and brown colored cashmere and yak down fibers in comparison with wool.
Rıza Atav +2 more
doaj +1 more source
Journal of Civil Engineering and Management, 2008 The effect of substitution of Portland cement by limestone up to 40% as well as its fineness on the physico‐mechanical properties of fresh and hardened cement pastes is studied.
Z’hor Guemmadi +3 more
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Journal of Natural Fibers, 2022 In this study 34 heads of Karacabey Merino sheep wools raised in various farms located around Tekirdağ province, Turkey were investigated. Physical wool properties such as fiber fineness, length, strength, elongation, and greasy fleece weight were ...
Rıza Atav +2 more
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International Journal of Modern Physics A, 1993 We develop further a new geometrical model of a discretized string, proposed in Ref. 1, and establish its basic physical properties. The model can be considered as the natural extension of the usual Feynman amplitude of the random walks to random surfaces.
Savvidy, G. K., Savvidy, K. G.
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Potential of Orange Peel Ash as a Cement Replacement Material [PDF]
, 2019 The potential of Orange peel ash (OPA) as a cement replacement material was investigated with focus on the effect of OPA content on the physicomechnical properties such as consistency, setting times, soundness, compressive and flexural strengths of OPA ...
Abdullahi, Basiru +2 more
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Clinical Orthopaedics & Related Research, 2010 There are three categories of diagnostic data collected during the physical examination-sign, symptom, and that in between-but only two words to describe them. To fill that gap, I modestly propose here that examination responses that are vocalized (and thus symptomlike) yet thought to be specific (hence signifiers) be classified as wigns.
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Effects of Fineness and Dosage of Fly Ash on the Fracture Properties and Strength of Concrete
Applied Sciences, 2019 This study focuses on evaluating the effects of the fineness of fly ash on the strength, fracture toughness, and fracture resistance of concrete. Three fineness levels of fly ash that respectively pass sieves—no. 175, no. 250, and no. 32—were
Chung-Hao Wu +3 more
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PCE and BNS admixture adsorption in sands with different composition and particle size distribution
Materiales de Construccion, 2017 The choice of a superplasticiser (SP) for concrete is of great complexity, as it is well known that properties of the end product are related to admixture and its compatibility with concrete components.
M. M. Alonso +3 more
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Influence of bagasse ash with different fineness on alkali-silica reactivity of mortar
Materiales de Construccion, 2018 This research aimed to study the effect of finenesses of bagasse ash (BGA) on the alkali-silica reaction of mortar. The BGA sample was ground to have particles retained on a sieve No. 325 of 33±1% and 5±1% by weight.
S. Ramjan +2 more
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