Results 61 to 70 of about 39,956 (244)

Cracking behavior of sea sand RC beam bonded externally with CFRP Plate [PDF]

open access: yes, 2021
CFRP is an alternative technique for cracking control of high-chloride reinforced concrete (RC) beams. This research, therefore, investigates the strength performance and failure mode and cracking behaviour of RC beams incorporated with sea sand bonded ...
Al-Fakih, Amin   +5 more
core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Cryogenic assistance during CFRP drilling [PDF]

open access: yes, 2017
The CFRP cutting mechanisms are highly linked to fibers orientations. Firstly, this paper deals with a mechanical characterization of CFRP under cryogenic temperatures.
DUCROUX, Edouard   +4 more
core  

CFRP lamella stay-cable and its force measurement based on microwave radar [PDF]

open access: yes, 2022
Carbon Fiber Reinforced Polymer (CFRP) has advantageous characteristics such as lightweight, high strength, high corrosion and fatigue resistance, low creep, and high damping, etc.
Tafsirojjaman, T.   +10 more
core   +1 more source

Sensitivity analysis of thermal deformation of CFRP laminate reflector due to fiber orientation error [PDF]

open access: yes, 2016
Carbon fiber reinforced plastic (CFRP) laminates are sometimes adopted as material of space observation systems because their specific stiffness is high and thermal deformation can be controlled by stacking sequence and fiber orientation.
Tanaka, Shun   +2 more
core   +1 more source

Numerical investigation of CFRP strengthened RHS members under cyclic loading [PDF]

open access: yes, 2020
Rectangular hollow section (RHS) steel members are commonly utilized in various mechanical and civil engineering applications, but they have shown to be quite vulnerable under cyclic loading. In both onshore and offshore infrastructure, steel members can
Tafsirojjaman, T.   +3 more
core   +1 more source

Marine Application of Fiber Reinforced Composites: A Review

open access: yesJournal of Marine Science and Engineering, 2020
Components and structures working in the marine environment are exposed to high stresses attributable to the action of wind, waves, and tides. Moreover, they have to face hostile and severe environmental conditions during their lifetime, being placed in ...
Felice Rubino   +3 more
doaj   +1 more source

Improving the flexural behavior of RC beams strengthening by near-surface mounting

open access: yesJournal of the Mechanical Behavior of Materials, 2022
This article presents the experimental investigations undertaken to evaluate the strengthening and enhancement characteristics of near-surface mounted (NSM) devices using different types of bars.
AL-Ameedee Hadeel S.   +1 more
doaj   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

open access: yesFire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder   +5 more
wiley   +1 more source

Buckling and Postbuckling Analysis of a CFRP Stiffened Panel for a better material exploitation [PDF]

open access: yes, 2005
Tthis paper will presents main results of post-buckling analyses led during the activity of the GARTEUR action group. A CFRP curved stringer stiffened panel under axial compression has been studied.
Delsemme, Jean-Pierre   +1 more
core  

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