Results 41 to 50 of about 19,292 (239)

Effect of compressive creep in load transfer components on relaxation behavior of FRP cable extrusion anchorages

open access: yesCase Studies in Construction Materials
This study investigates 1000-hour and million-hour creep behaviors in load transfer components (LTCs) and evaluates the impact of LTC’s compression creep on fiber-reinforced polymer (FRP) cable extrusion-anchorage relaxation.
Jingyang Zhou   +6 more
doaj   +1 more source

Experimental Study on Durability and Mechanical Properties of Basalt Fiber Reinforced Concrete under Sodium Sulfate Erosion

open access: yesChemical Engineering Transactions, 2017
In this paper, the durability and mechanical properties of basalt fiber reinforced concrete under sodium sulfate erosion were studied. The concrete with 0%, 0.05%, 0.1%, 0.2% and 0.3% basalt fiber were respectively soaked in 5.0% sodium sulfate solution ...
Zhenshan Wang, Kai Zhao, Zhe Li, Hui Ma
doaj   +1 more source

Prediction of the Elastic Properties of Short Basalt Fiber Reinforced with Al7075 Alloy Metal Matrix Composites. [PDF]

open access: yes, 2014
In this paper, a micro-mechanical model is implemented in software for the prediction of local mechanical properties of discontinuous short fiber reinforced composites.
Ezhil Vannan, S., Paul Vizhian, S.
core   +2 more sources

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Model Test on Bearing Characteristics of Basalt Fiber-Reinforced Concrete Lining

open access: yesAdvances in Materials Science and Engineering, 2020
Adding fiber can improve the brittleness of plain concrete. Compared with plain concrete, basalt fiber-reinforced concrete has the advantages of strengthening, toughening, and crack resistance.
Dao-yuan Wang   +4 more
doaj   +1 more source

"Development and Characterization of Copper-Coated Basalt Fiber Reinforced Aluminium Alloy Composites" [PDF]

open access: yes, 2013
The aim of the work was to investigate the effect of copper coated basalt short fiber reinforced Al alloy composites and was compared with uncoated basalt short fiber Al metal matrix composites (MMCs). Five different wt.
Ezhil Vannan, S., Paul Vizhian, S.
core  

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

open access: yesAdvanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei   +2 more
wiley   +1 more source

Ultrasonic strength evaluation of underwater heterogeneous concrete using random forest model constrained by physical laws

open access: yesCase Studies in Construction Materials
Compressive strength evaluation of concrete is crucial for the safety of underwater structures. However, the concrete heterogeneity impedes accurate evaluation based on empirical formulas (EF) derived from linear regression.
Yunfei Zou, Zijian Wang, Zhishen Wu
doaj   +1 more source

Improving the compressive strength of lightweight cylindrical concrete column with basalt fiber reinforced polymer acting under imposed load

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2020
Relevance. The brittleness of lightweight concrete has developed concern among structural engineers. This concern led to the search on how to improve the strength of lightweight concrete and still retain the weight lightness.
Paschal C. Chiadighikaobi
doaj   +1 more source

Strength characteristics of fiber-reinforced light shotcrete [PDF]

open access: yesE3S Web of Conferences, 2020
The article presents the regularities of the flexural and compressive strength variation, as well as the energy intensity of destruction of light heat-shielding vermiculite concrete, depending on the content of polypropylene or basalt fiber.
Alekseev Konstantin, Kurilko Alexsandr
doaj   +1 more source

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