Results 21 to 30 of about 2,963 (197)
Artificial inoculation on plants and banana leaf pieces with Mycosphaerella spp., responsible for Sigatoka leaf spot diseases [PDF]
, 2008 Ce protocole vise (i) à analyser la nature des interactions hôtes-parasites (résistance ou sensibilité), (ii) à étudier la variabilité de la pathogénicité de différentes populations pathogènes (intra/interspécifiques) quant à leur virulence et leur ...
Abadie, Catherine +4 more
core +1 more source
Present status and future directions: Hydraulic materials for endodontic use
International Endodontic Journal, Volume 55, Issue S3, Page 710-777, May 2022., 2022 Abstract Background Hydraulic materials are used in Endodontics due to their hydration characteristics namely the formation of calcium hydroxide when mixing with water and also because of their hydraulic properties. These materials are presented in various consistencies and delivery methods.
Josette Camilleri +3 more
wiley +1 more source
An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC) [PDF]
, 2012 The effect of three different aging methods (immersion in hot water, freeze–thaw cycles and wet–dry cycles) on the mechanical properties of GRC were studied and compared.
Enfedaque Díaz, Alejandro +2 more
core +3 more sources
Development of artificial hydraulic lime [PDF]
Нанотехнологии в строительствеIntroduction. Lime mortars used for the restoration of historical buildings are characterized by low resistance during operation. The durability of lime solutions can be increased by using hydraulic lime as a binder.
Valentina I. Loganina +3 more
doaj +1 more source
BioResources, 2015 The construction industry is one of the largest and most active growth sectors worldwide. It presents an important environmental impact, and one way to reduce the impact of the construction activity is to substitute pozzolanic materials for ordinary Portland cement.
Carlos Cobreros +7 more
openaire +3 more sources
A social networking-based advertising to enhance customer reach target [PDF]
, 2017 A traditional advertising is a method to deliver commercial messages to mass audiences through the newspaper, outdoor billboards, radio, and television. This method is quite expensive for the small and medium company.
Abdul Rahman, Muhammad Fakrul Shakirin +15 more
core +3 more sources
Materiales de Construccion, 2013 For this study, ASTM C 452-68 testing was conducted for two years on 54 POZC-silica fume (SF) or diatomites (D and N) (=Z pozzolans), were tested for 2 years, by ASTM C 452-68 method, having determined to their specimens their Vcl(=ΔL(%)/day) .
R. Talero
doaj +1 more source
Engineering and Applied Science Research, 2022 Natural and artificial pozzolans are widely used in building materials and play an increasingly important role in minimizing costs and mitigating environmental effects in the manufacturing of building materials.
Jhonatan A. Becerra-Duitama +1 more
doaj
Journal of Building Materials and Structures, 2021 This paper addresses the effect of mineral admixtures on fresh and hardened properties of self compacting concrete (SCC). Artificial neural networks (ANN) and simplex lattice design approach was integrated to predict and evaluate the effect of limestone,
Mohamed Sahraoui, Tayeb Bouziani
doaj
Recycling Roof Tile Waste Material for Wall Cover Tiles [PDF]
, 2013 Prior research on roof tile waste treatment has attempted to find the appropriate technology to reuse old roof tile waste by create wall cladding materials from it.
Aryani, Silfia Mona +2 more
core +3 more sources