Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Rizwan Saeed Choudhry"'
Autor:
Rizwan Saeed Choudhry, Z. Sajid, Saravanan Karuppanan, Faiz Ahmad, S.Z.H. Shah, P.S.M. Megat-Yusoff
Publikováno v:
Applied Composite Materials. 29:515-545
This paper presents an extensive comparison of the mechanical properties and failure mechanisms of a recently developed thermoplastic (Elium ®) 3D fabric-reinforced composite (3D-FRC) with the conventional thermoset (epoxy) 3D-FRC. Experiments invol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81cd7c9ebb309cac76bdb57e2a0c3834
https://doi.org/10.1007/s10443-021-09980-1
https://doi.org/10.1007/s10443-021-09980-1
Autor:
Syed Zulfiqar Hussain, Shah, Puteri S M, Megat-Yusoff, Saravanan, Karuppanan, Rizwan Saeed, Choudhry, Zubair, Sajid
Publikováno v:
Polymers. 14(11)
The flexure response of novel thermoplastic (Elium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::26ac9e8aba8bdc1ce1f5e8567e4218ea
https://pubmed.ncbi.nlm.nih.gov/35683898
https://pubmed.ncbi.nlm.nih.gov/35683898
Autor:
Syed Zulfiqar Hussain Shah, Puteri S. M. Megat-Yusoff, Saravanan Karuppanan, Rizwan Saeed Choudhry, Zubair Sajid
Publikováno v:
Polymers; Volume 14; Issue 11; Pages: 2225
The flexure response of novel thermoplastic (Elium®) 3D fibre-reinforced composites (FRC) was evaluated and compared with a conventional thermoset (Epolam®)-based 3D-FRC. Ten different types of sample 3D-FRC were prepared by varying fibre orientati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cdbf79cf572f53fe22f83e1945f37a
https://doi.org/10.3390/polym14112225
https://doi.org/10.3390/polym14112225
Publikováno v:
Culliford, L, Butler, R, Choudhry, R & Rhead, A T 2020, ' Buckling and strength analysis of panels with discrete stiffness tailoring ', Composite Structures, vol. 234, 111672 . https://doi.org/10.1016/j.compstruct.2019.111672
Continuous variation of stiffness across flat plates has been shown, theoretically, to improve buckling performance by up to 60%. However, steered fibre manufacturing methods cannot achieve the minimum radius of curvature required for improvement whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c60c7cdc40549a5ab3cdc13d9f0192d
https://purehost.bath.ac.uk/ws/files/202579221/Discrete_Stiffness_Tailoring_Culliford_Choudhry_Butler_Rhead_Final.pdf
https://purehost.bath.ac.uk/ws/files/202579221/Discrete_Stiffness_Tailoring_Culliford_Choudhry_Butler_Rhead_Final.pdf
Publikováno v:
Journal of Composite Materials. 52:3589-3599
Laminate composites are commonly used for the production of critical mechanical structures and components such as wind turbine blades, helicopter rotors, unmanned aerial vehicle wings and honeycomb structures for aircraft wings. During the manufactur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3604096a50e7291cd310ac6ac2fd0718
https://doi.org/10.1177/0021998318766595
https://doi.org/10.1177/0021998318766595
Publikováno v:
Composites Communications. 28:100916
This paper presents the quasi-static crush performance of newer resin-infused thermoplastic 3D fibre reinforced composites (FRC) under axial load. The main objective is to make an assessment of the energy absorption capability of novel 3D composites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a1b7b7566a6562ddab6c1eab9f6862
https://doi.org/10.1016/j.coco.2021.100916
https://doi.org/10.1016/j.coco.2021.100916
Autor:
Ayaz M. Khan, Shahbaz Mahmood Khan, Rizwan Saeed Choudhry, Khalid Mahmood, Syed Waheed ul Haq
Publikováno v:
Case Studies in Engineering Failure Analysis, Vol 9, Iss C, Pp 112-117 (2017)
This paper relates to an upgraded Industrial tracked vehicle which was found with a failed Balance arm during disassembly. The failure analysis of an actual Balance Arms surface was carried out using Fractography and Non Destructive testing technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b79633b735314b12849c81982d9ef720
https://doi.org/10.1016/j.csefa.2017.10.001
https://doi.org/10.1016/j.csefa.2017.10.001
Autor:
Rizwan Saeed Choudhry, Asim Shahzad
Publikováno v:
Handbook of Composites from Renewable Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446e2431bbb05e283ea72c33de1fdeb0
https://doi.org/10.1002/9781119441632.ch34
https://doi.org/10.1002/9781119441632.ch34
Autor:
P.S.M. Megat-Yusoff, S.Z.H. Shah, A.R Othman, Rizwan Saeed Choudhry, Saravanan Karuppanan, K. Sharp, Pierre Gerard, Israr Ud Din
Publikováno v:
Composites Part B: Engineering. 207:108592
Damage tolerance of a unique resin-infused thermoplastic (Elium) 3D fibre-reinforced composite (3D-FRC) is compared with the conventional resin-infused thermoset (Epoxy) 3D-FRC using compression after impact (CAI) tests and finite element simulations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17201a36fb8c15460cc43080ace047ea
https://doi.org/10.1016/j.compositesb.2020.108592
https://doi.org/10.1016/j.compositesb.2020.108592
Autor:
Syed Waheed ul Haq, Rizwan Saeed Choudhry, Liaqat Ali, Syed Husain Imran Jaffery, Zahid Faraz, Wasim Akram Tarar, KN Mahmood, Mushtaq Khan, Aamer Ahmed Baqai
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 232:1090-1104
Metal sheets have the ability to be formed into nonstandard sizes and sections. Displacement-controlled computer numerical control press brakes are used for three-dimensional sheet metal forming. Although the subject of vendor neutral computer-aided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eef29a02926b099220b2415d261e4adc
https://doi.org/10.1177/0954405416661007
https://doi.org/10.1177/0954405416661007