Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Tibi Beda"'
Publikováno v:
Fibers, Vol 7, Iss 10, p 89 (2019)
Methods used by different researchers to evaluate plant fibers’ (PFs) mechanical performance, show great variance in results. In this work, 320 single kenaf fibers of gage lengths 10 and 20 mm were tensile-tested using four speed levels (0.05; 0.5;
Externí odkaz:
https://doaj.org/article/210d6c545c92414c9c89120c8d973475
Publikováno v:
Journal of Composites Science, Vol 2, Iss 4, p 60 (2018)
This work is concerned with the study of the influence of impactor’s velocity parameters, impactor’s geometry, the target plate properties, and thickness, on the response of a tropical wood plastic composite (WPC) Azobé/urea formaldehyde (Az/UF)
Externí odkaz:
https://doaj.org/article/f27251f65efb433ba2ec3cfcfa0dcf0c
Publikováno v:
Fibres and Textiles in Eastern Europe. 29:19-25
Plant fibres (PFs) are preferred reinforcements of bio-composites. Knowledge of their lifespan requires a study of their viscoelastic behaviour. In this paper, a stress relaxation analysis of kenaf fibres was performed at a constant rate of deformati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58eddc79d819cf09654b9378ead2d5f1
https://doi.org/10.5604/01.3001.0014.7783
https://doi.org/10.5604/01.3001.0014.7783
Publikováno v:
Indian Geotechnical Journal. 51:1195-1208
The damages caused on railway track and on surrounding ground by trains motion’s vibration are since many years a worry for track engineers. In the view to mitigate those negative effects, several proposals and solutions have been implemented in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8e872a4788919055cee7a6c2f52bae8
https://doi.org/10.1007/s40098-020-00496-2
https://doi.org/10.1007/s40098-020-00496-2
Autor:
Talaka Dya, Bale Baidi Blaise, Gambo Betchewe, Liman Kaoye Madahan Bien-aimé, Tibi Beda, Mohamadou Alidou
Publikováno v:
The European Physical Journal Plus. 137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107a298c6475aa0b8a9bbf2ed9d03b3c
https://doi.org/10.1140/epjp/s13360-022-02737-0
https://doi.org/10.1140/epjp/s13360-022-02737-0
Autor:
Tibi Beda, Moustapha Mohamadou Bachirou, Bale Baidi Blaise, Kaoutoing Maxime Dawoua, Gambo Betchewe
Publikováno v:
Rheologica Acta. 60:49-58
This research work is devoted to the improvement the Hybrid Integral Aproach (HIA) proposed by Nguessong et al. for the characterization of the nonlinear elastic response of rubber-like materials. The improvement is based on the choice of the approxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8b7bf6c11b268a1972593f87a9e8cb
https://doi.org/10.1007/s00397-020-01245-1
https://doi.org/10.1007/s00397-020-01245-1
Publikováno v:
Iranian Polymer Journal. 29:525-533
A new model is constructed to validate a non-linear elastic response of rubber-like materials. The proposed model is phenomenological and is the combination of Rivlin expression truncated in invariant $$\mathop I\nolimits_{1}$$ with a term in $$\math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed8f7644f817e2939a9917faaa1b9692
https://doi.org/10.1007/s13726-020-00816-6
https://doi.org/10.1007/s13726-020-00816-6
Publikováno v:
Open Journal of Applied Sciences. 10:732-757
In the rolling stock sector, the ability to protect passengers, freight and services relies on heavy inborn maintenance. Initiating an accurate model suitable to foresee the change of attitude on components when operating rolling stock systems will a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c205db60c5ea8c18484d5ec08c8af743
https://doi.org/10.4236/ojapps.2020.1011052
https://doi.org/10.4236/ojapps.2020.1011052
Publikováno v:
Applied Rheology, Vol 29, Iss 1, Pp 21-29 (2019)
The model of Ogden, is a density of energy used in the modeling of hyperelastic materials behavior. This model of energy presents a high number of material parameters to identify. In this paper, we expose a method of identification of these parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c5eea4cfdefef0689f3f4c92d3c5f2
https://doaj.org/article/94f9e6b3f49c4a21b1a27c8ed2435890
https://doaj.org/article/94f9e6b3f49c4a21b1a27c8ed2435890
Publikováno v:
SN Applied Sciences. 2
This paper proposes a new hyperelastic model for rubber-like materials applicable over the entire modes of the large deformations. The whole material parameters have been identified using the mathematical approach combined with the genetic algorithm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2b8d14191e65aafc90635ab909e77f3
https://doi.org/10.1007/s42452-020-2355-6
https://doi.org/10.1007/s42452-020-2355-6