Results 121 to 130 of about 31,058 (251)

Wear characteristics of polycrystalline diamond tools in orthogonal cutting of CFRP/Ti stacks [PDF]

, 2017
CFRP/Ti stacks have become a viable alternative to conventional composite laminates and metal alloys in various aerospace applications because of their enhanced mechanical properties and improved structural functions.
EL MANSORI, Mohamed, Mohamed El Mansori, XU, Jinyang, Jinyang Xu   +3 more
core   +1 more source

Interfacial properties in the CFRP and CFRP-Ti composites under hygrothermal conditions [PDF]

, 2019
DOCTOR OF PHILOSOPHY (MAE)
openaire   +2 more sources

The challenges of GFRP RC beam design for limit states

Structural Concrete, EarlyView.
Abstract Glass fiber reinforced polymer (GFRP) bars are used ever more frequently in concrete construction due to their non‐corrosive and anti‐magnetic properties. Their research over the past decades focused on fundamental questions, such as the design aspects of beams under flexural loads.
Szabolcs Szinvai, Tamás Kovács
wiley   +1 more source

Impact, penetration, and perforation of a bonded carbon-fibre-reinforced plastic composite panel by a high-velocity steel sphere: an experimental study

, 2010
In this work, the response of a bonded CFRP composite panel, manufactured by bonding two laminates together, to impact, penetration and perforation by a high-velocity steel sphere has been studied. The response of a relatively thick (c.a. 12 mm) laminate
Hazell, Paul J., Appleby-Thomas, Gareth J., Kister, Guillaume   +2 more
core   +1 more source

Wear mechanism analysis of internal chip removal drill for CFRP drilling

Science and Engineering of Composite Materials
As one of the main problems in the processing of carbon fiber reinforced polymer (CFRP), tool wear affects the quality and efficiency of hole making. As a new CFRP hole making process, the suction-type internal chip removal method can effectively slow ...
Xu Chengyang, Liu Xueqing, Li Fujia, Fu Heguo, Han Dong, Huang Ning, Wang Gongdong, Wang Yiwen   +7 more
doaj   +1 more source

Structural behavior of small square steel tubes reinforced self‐compacting concrete columns under biaxial eccentric loads

Structural Concrete, EarlyView.
Abstract In this study, the structural behavior of small square steel tube‐reinforced self‐compacting concrete (SSTR‐SCC) columns is investigated under symmetric and asymmetric biaxial eccentric loads. Twelve specimens were cast and tested under biaxial eccentric loads.
Muhammad Naveed, M. Neaz Sheikh, Muhammad N. S. Hadi   +2 more
wiley   +1 more source

Recycling harmful plastic waste to produce a fiber equivalent to carbon fiber reinforced polymer for reinforcement and rehabilitation of structural members

Curved and Layered Structures
The main idea of this research is to manufacture plastic fibers (PFs) by recycling harmful plastic waste after washing it with water and drying it, then cutting it into strips and immersing them in liquid nitrogen, using a rotating iron basin mixer ...
Nhabih Hussein Talab, Al-Badkubi Mohammad R. K. M., El-barbary A. A., Salman Marwa Marza   +3 more
doaj   +1 more source

Experimental and numerical investigation on the flexural response of GFRP‐reinforced SFRC beams

Structural Concrete, EarlyView.
Abstract In order to address the challenges related to the deformability and ductility of concrete beams reinforced with fiber reinforced polymer (FRP) bars, an alternative solution involving steel fiber reinforced concrete (SFRC) has been proposed. In the present study, a total of seven beams—including one steel‐reinforced reference beam and six glass
İsmet Vapur, İlker Fatih Kara, Ashraf Fawzy Ashour   +2 more
wiley   +1 more source

Quantifying Fiber Bridging in Mode I Fatigue Delamination of CFRP/GFRP Hybrid Laminates Using a Superposed Traction–Separation Model

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Hybrid CFRP/GFRP laminates offer an attractive balance between mechanical performance, damage tolerance, and cost efficiency. However, fiber bridging during mode I delamination increases crack‐growth resistance while masking the intrinsic fatigue behavior of the material. This study applies a traction–separation‐based superposition approach to
Francisco Maciel Monticeli
wiley   +1 more source

CFRP-wrapped hollow steel tubes under axial impact loading

, 2017
CFRPs are widely used in the automobile industry and civil engineering applications. However, the structural behaviour of CFRP-wrapped steel hollow sections under axial impact loading is not yet fully understood. This paper evaluates the effect of impact
Tafsirojjaman, T., T. Tafsirojjaman, R. Al-Mahaidi, S. Fawzia, Batuwitage, C., D.P. Thambiratnam, Thambiratnam, D. P., Al-Mahaidi, Riadh, Fawzia, S., C. Batuwitage, M. Elchalakani, Elchalakani, Mohamed   +11 more
core   +1 more source