Results 21 to 30 of about 60,946 (231)

Effect of oxygen plasma treatment on surface performance and mechanical properties of bonding interface of CFRP

Cailiao gongcheng, 2022
To improve the mechanical properties of carbon fiber reinforced polymer (CFRP) bonding interface, the surface treatment of CFRP was performed using low-temperature oxygen plasma treatment equipment.
WANG Dawei, LI Ye, JU Yuezhang, ZHU Anan
doaj   +1 more source

CFRP strengthened continuous concrete beams [PDF]

Structures <html_ent glyph="@amp;" ascii="&amp;"/> Buildings, 2003
This paper reports the testing of five reinforced concrete continuous beams strengthened in flexure with externally bonded carbon-fibre-reinforced polymer (CFRP) laminates. All beams had the same geometrical dimensions and internal steel reinforcement. The main parameters studied were the position and form of the CFRP laminates.
El-Refaie, S.A., Ashour, Ashraf, Garrity, S.W.   +2 more
openaire   +2 more sources

Crushing Characteristics Comparison between Aluminum/CFRP and Aluminum/CFRP/Aluminum Hybrid Tubes

Polymers, 2022
This study experimentally investigated the axial crushing characteristics of the hybrid tubes with the configuration of aluminum/carbon fiber-reinforced polymer (CFRP) (1/1) and aluminum/CFRP/aluminum (2/1). The effects of geometry size and fiber lay-up sequence on the axial crushing energy-absorption performances and failure modes of the two types of ...
Ge, Fei, Lin, Yuan, Zhang, Fukai, Zhang, Zhongwei, Wang, Mingyang   +4 more
openaire   +2 more sources

Effect of the Number of CFRP Prepregs and Roughness at the Bonding Area on the Spring-Back and Flexural Strength of Hybrid Composites of CFRP Combined with CR980

Metals, 2019
Hybrid composites in which a CR980 metal plate was bonded on carbon-fiber-reinforced plastic (CFRP) were prepared. Hybrid composites were two types of CFRP/CR980 hybrid composites and CR980/CFRP hybrid composites.
Ji Hoon Hwang, Chul Kyu Jin, Hyung Yoon Seo, Chung Gil Kang   +3 more
doaj   +1 more source

Abrasive water jet drilling of advanced sustainable bio-fibre-reinforced polymer/hybrid composites : a comprehensive analysis of machining-induced damage responses [PDF]

, 2018
This paper aims at investigating the effects of variable traverse speeds on machining-induced damage of fibre-reinforced composites, using the abrasive water jet (AWJ) drilling.
A Alberdi, A Alberdi, A Hascalik, A Hascalik, A Hejjaji, AA Shaikh, B KC, DF Liu, DJ McGill, DJ Thomas, DJ Thomas, E Oho, FA Almansour, FL Chen, G Fowler, H Heidarya, H Ho-Cheng, H Hocheng, HN Dhakal, HN Dhakal, Hom Nath Dhakal, I Shyha, J Flynn, J Montesano, James R. Smith, JC Crocker, JK Patel, K Phapale, M Ramulu, Marco Paggi, MM Thwe, MMW Irina, N Ramesha, NE Hajj, PD Unde, R Selvam, S Kalirasu, S Nunna, Saheed Olalekan Ojo, Sikiru Oluwarotimi Ismail, SO Ismail, SO Ismail, SO Ismail, SP Jani, YW Seo   +44 more
core   +3 more sources

Retrofitting of SCC Deep Beams With Circular Openings Using CFRP [PDF]

Engineering and Technology Journal, 2021
The main objectives of this study are: encouraging the production and use of  self-compacting  concrete,  use  of  materials  which  are  lightweight,  easy to  use,  and  highly  efficient  in  the  retrofitting  of  reinforced  concrete buildings.
Nabeel Al-Bayati, Dhiyaa Mohammed, Nawfal Abdul Jabbar   +2 more
doaj   +1 more source

Damage detection and quantification in composite beam structure using strain energy and vibration data [PDF]

, 2017
10.1088/1742-6596/842/1/012027Journal of Physics: Conference ...
A Bouazzouni, Carrasco C.J., Khatir S., Khatir S., M A behtani, M Abdel Wahab, Rikards R., Rytter A., S Khatir, S Tiachacht, Trendafilova I., Y-L Zhou, Zhou Y.-L.   +12 more
core   +2 more sources

Instantaneous baseline damage localisation using sensor mapping [PDF]

, 2016
In this paper an instantaneously recorded baseline method is proposed using piezoelectric transducers for damage localisation under varying temperature.
Aliabadi, MH, Salmanpour, MS, Sharif Khodaei   +2 more
core   +1 more source

Comparative evaluation of the performances of single layer diamond tools in orbital drilling of composites

Jin'gangshi yu moliao moju gongcheng, 2023
Orbital drilling is an advanced and improved technique over conventional drilling in producing holes in composites. Single layer diamond tools of different geometries and grain sizes were experimentally investigated to explore their performances in ...
Ireen SULTANA, Zhongde SHI, Helmi ATTIA, Vincent THOMSON   +3 more
doaj   +1 more source

An investigation into minimising total energy consumption and total completion time in a flexible job shop for recycling carbon fiber reinforced polymer [PDF]

, 2015
The increased use of carbon fiber reinforced polymer (CFRP) in industry coupled with European Union restrictions on landfill disposal has resulted in a need to develop relevant recycling technologies.
Liu, Ying, Tiwari, Ashutosh
core   +1 more source