Results 31 to 40 of about 48,997 (276)
Pengaruh Variasisilica Fumedan Perubahan Faktor Air Semen Terhadap Modulus Elastisitas Beton [PDF]
, 2005 The aim of this research is to know influence of addition silica fume and variation of water cement ratio (w/c), also interaction of between both to elasticity modulus of concrete.
Setyo H., Nor Intang
core +3 more sources
Failure and impact behavior of facade panels made of glass fiber reinforced cement(GRC) [PDF]
, 2011 GRC is a cementitious composite material made up of a cement mortar matrix and chopped glass fibers. Due to its outstanding mechanical properties, GRC has been widely used to produce cladding panels and some civil engineering elements.
A. Enfedaque +18 more
core +3 more sources
A new approach to improve mechanical properties and durability of low-density oil well cement composite reinforced by cellulose fibres in microstructural scale [PDF]
, 2018 In this research, a new approach was carried out to investigate the effect of incorporating cellulose fibres and silica fume into low-density oil well cement.
Austin, Stephen +6 more
core +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
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SELF FIBER COMPACTING CONCRETE (SFCC) PROPERTIES INCORPRATED WITH SILICAFUME AND FIBER [PDF]
Civil Engineering Journal, 2020 SFCC is oneof theself-compactingconcrete innovations. With the presence of fiber, this concrete is not only famous for its own compaction process but also has good tensile strength and good ductility when compared to normal Self Compacting ...
Hakas Prayuda +3 more
doaj +1 more source
Kuangchan zonghe liyongThis is an article in the field of ceramics and composites. Alkali-activated Slag-fly Ash-based Geopolymer (ASFG) has excellent properties such as high early strength, acid and alkali resistance, but its large brittleness and poor toughness affect its ...
Wei MA, Zhaoyi HE
doaj +1 more source
Journal of Applied Sciences, 2008 In the present investigation, the effect of base oil viscosity and fume silica concentratiou on properties of formulated greases has been investigated. Mixture of greases is formulated using polymethylsiloxane (with viscosity 500, 1000 and 2000 cS at 25°C) as base oil and thickened with 5-13% wt. fume silica.
Hayder A. Abul Ba +2 more
openaire +3 more sources
Particle packing of cement and silica fume in pastes using an analytical model
Revista IBRACON de Estruturas e MateriaisWhen added to concrete in appropriate content, silica fume may provide an increase in the mechanical strength of the material due to its high pozzolanic reactivity.
A. HERMANN +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Mechanical Behavior of Silica Fume Concrete Filled with Steel Tubular Composite Column
Advances in Materials Science and Engineering, 2021 Recycling or utilization of industrial waste is becoming more popular as people become more environmentally conscious. Silica fume is a by-product of the smelting process in the silicon and ferrosilicon industries.
Maganti Sandeep Kauthsa Sharma +6 more
doaj +1 more source