Ara
Toplam kayıt 334, listelenen: 31-40
Preparation of Fe3O4@HA@Ag nanocomposites, production of nanofiber with PVP and its characterization
(Pamukkale Univ, 2021)
Magnetite (Fe3O4), Humic Acid (HA) and Silver (Ag) are materials with important properties. Synthesizing a single material which will have all the properties of these materials can provide significant advantages for some ...
The impact of RCA and fly ash on the mechanical and durability properties of polypropylene fibre-reinforced concrete exposed to freeze-thaw cycles and MgSO4 with ANN modeling
(Elsevier Ltd, 2021)
An experimental study has been conducted to investigate the impact of recycled coarse aggregate (RCA) and fly ash (FA) on the transport, mechanical and durability properties of polypropylene fiber reinforced concretes. In ...
Comparison of artificial intelligence methods for predicting compressive strength of concrete
(Croatian Soc Civil Engineers-Hsgi, 2021)
Compressive strength of concrete is an important parameter in concrete design. Accurate prediction of compressive strength of concrete can lower costs and save time. Therefore, thecompressive strength of concrete prediction ...
Weakly nonlinear wave propagation in nanorods embedded in an elastic medium using nonlocal elasticity theory
(Springer Science and Business Media Deutschland GmbH, 2020)
In the present research, the nonlocal elasticity theory is utilized with the aim of examining nonlinear wave propagation in nanorods, which are embedded in an elastic medium. Constitutive equations on the basis of Eringen’s ...
Seismic performance improvement of single-storey precast reinforced concrete industrial buildings in use
(Elsevier Ltd, 2020)
Single-storey precast reinforced concrete (RC) frame type buildings are mainly preferred in manufacturing plants and storehouses. The behaviour of semi-rigid beam-column connections of the buildings is one of the main ...
Buckling Characteristics of FGM Plates Subjected to Linearly Varying In-Plane Loads
(Springer, 2021)
The critical buckling load for a FGM plate under a linearly distributed in-plane load is determined. Material properties of the plate vary exponentially across its thickness. The Ritz method is used to solve the equations ...
Investigating Electromagnetic Shielding Properties of Building Materials Doped with Carbon Nanomaterials
(Mdpi, 2022)
Electromagnetic (EM) shielding has become an essential element in the modern world alongside the increased use of electronic products and telecommunication equipment. We are surrounded by electromagnetic fields that have ...
Development of Enhanced Seismic Compactness Requirements for Webs in Wide-Flange Steel Columns
(American Society of Civil Engineers (ASCE), 2021)
Recent full-scale testing of steel wide-flange columns under axial compression and cyclic lateral drifts for special moment frame applications showed that deep, slender columns could experience significant flexural strength ...
Effect of FeTi-FeB inoculation on the shape of carbide reinforcements in hypoeutectic high chromium white cast iron
(Walter De Gruyter Gmbh, 2022)
FeTi-FeB was added to molten high chromium white cast iron in amounts of 0.5-2.5 wt% at 50 degrees C above the melting temperature. The samples were produced in four groups. The first group samples were investigated as ...
Determination of suitable lands for rice cultivation in Edirne plain: GIS supported FAO limitation method
(Springer Heidelberg, 2022)
Concerns about the future of agricultural production and food security in recent years have increased the importance of agricultural land evaluation assessment studies for different agricultural products. Performing studies ...