Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Isa Emami Tabrizi"'
Publikováno v:
International Journal of Damage Mechanics. 31:479-507
In previous study the failure initiation and development in hybrid fiber laminates was successfully monitored and determined. In current investigation a novel damage monitoring approach is proposed for hybrid laminates by combining different optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab006435f7714815e2ed9f701093c1f
https://doi.org/10.1177/10567895211045121
https://doi.org/10.1177/10567895211045121
Publikováno v:
Engineering Fracture Mechanics. 286:109291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c14914bd4049c14ecccbc433e74e064
https://doi.org/10.1016/j.engfracmech.2023.109291
https://doi.org/10.1016/j.engfracmech.2023.109291
Autor:
Sefa Kemal Mandal, Mehmet Yildiz, Fatih Ertugrul Oz, Jamal Seyyed Monfared Zanjani, Isa Emami Tabrizi
Publikováno v:
Mechanics of materials, 164:104113. Elsevier
This study provides a novel approach for damage classification and failure sequence evaluation in sandwich panel composite materials under flexural loading condition merely by using acoustic emission monitoring in interrupted mechanical tests and pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb7d4da12d75101d3cc76ab23cf35b5a
https://research.utwente.nl/en/publications/cea1086f-9d6c-40bd-b656-e43d6d7b914e
https://research.utwente.nl/en/publications/cea1086f-9d6c-40bd-b656-e43d6d7b914e
Publikováno v:
Polymer composites, 42(8), 4029-4042. Wiley
Utilizing resistive strain gauges for V-notch shear tests in fiber reinforced laminates is usually limited to low strain values due to technical uncertainties imposed by the measurement technique and also the progressive damage development in the not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e5c2dc74bd0fd9accca7446ef5768e
https://research.utwente.nl/en/publications/e4a5561c-a2bf-430c-bfa7-936393cdf859
https://research.utwente.nl/en/publications/e4a5561c-a2bf-430c-bfa7-936393cdf859
A comprehensive, novel and computationally low cost multiscale model based on finite element analysis is proposed which includes repeating unit cell micromechanics, material nonlinearity, and progressive damage analysis to predict the mechanical beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c041b83e9a9b9101bda70cc45f969056
In this study, the inverse finite element method (iFEM) is experimentally applied to real-time displacement reconstruction of a moderately thick wing-shaped sandwich structure via a network of strain sensors. For this purpose, the iFEM algorithm is i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3a25a6f2de1fb51c6bd389579d6c82b
Real-time reconstruction of displacement field from a network of discrete strain sensors is referred to as “shape (deformation) sensing” for which inverse finite element method (iFEM) has been extensively studied and proven to be an efficient, ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2526f2ba5835924b0ce64f4a0e0e841c
https://aperta.ulakbim.gov.tr/record/229964
https://aperta.ulakbim.gov.tr/record/229964
Autor:
Mehmet Yildiz, Hafiz Qasim Ali, Çağatay Yılmaz, Serra Topal, Abdulrahman Saeed Abdulqader Al-Nadhari, Isa Emami Tabrizi, Afzal Suleman
This study presents a combined experimental and numerical study on the determination of the stiffness matrix of transversely isotropic thin laminated composite structures non-destructively with the use of group velocity measurements. The approach rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::891cc57fe07b95f2226cdc988d1ea5dc
https://aperta.ulakbim.gov.tr/record/8853
https://aperta.ulakbim.gov.tr/record/8853
Autor:
Shaghayegh Saeidiharzand, Isa Emami Tabrizi, Mehmet Yildiz, Jamal Seyyed Monfared Zanjani, Leila Haghighi Poudeh, Bertan Beylergil
Publikováno v:
Journal of Sandwich Structures and Materials, 23(7), 3044-3080. Sage
Beylergil, Bertan/0000-0002-3204-6746; Yildiz, Mehmet/0000-0003-1626-5858 WOS: 000534022000001 Fiber-metal laminates are hybrid sandwich composite structures made of thin metallic sheets and layers of fiber-reinforced plastics. In this study, for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f93d021ace6c1241d60aad058f960f2
https://hdl.handle.net/20.500.12868/516
https://hdl.handle.net/20.500.12868/516
Autor:
Mehmet Yildiz, Afzal Suleman, Adnan Kefal, Isa Emami Tabrizi, Francisco de Sá Rodrigues, Ricardo Marques, Hafiz Qasim Ali
Publikováno v:
Optics and Lasers in Engineering. 146:106689
Local strain measurement techniques, such as strain gauges or extensometers, have been broadly utilized as input data source for thermoelastic effect model identification in fiber-reinforced polymers, despite their well-known high heterogeneity. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76622cb98e39255f4e3bfb2d815dab46
https://doi.org/10.1016/j.optlaseng.2021.106689
https://doi.org/10.1016/j.optlaseng.2021.106689