Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Pascal Doumalin"'
Publikováno v:
Open Ceramics, Vol 11, Iss , Pp 100288- (2022)
The mismatch between the coefficient of thermal expansion of the constituents within refractory ceramics could advantageously be used to tune the fracturing behavior by inducing numerous microcracks within the microstructure. The Wedge Splitting Test
Externí odkaz:
https://doaj.org/article/23fa2a793c1847b090fe5b476ccae7c7
Publikováno v:
Journal of the European Ceramic Society. 43:1205-1219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e034f1ad85b647a4c143fa2cffe484
https://doi.org/10.1016/j.jeurceramsoc.2022.10.073
https://doi.org/10.1016/j.jeurceramsoc.2022.10.073
Publikováno v:
Journal of the European Ceramic Society
In the steelmaking industry, the inner lining of ladles is made of refractory ceramics, which are constantly subjected to thermal shocks during their service. Experimentally, it is observed that pre-existing microcracks could significantly increase t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df5bc075c421c73fddbb98baa13a1da5
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 24, Iss 4, Pp 140-156 (2019)
In this work, we explore the possibilities of the widespread Finite Element Model Updating method (FEMU) in order to identify the local elastic mechanical properties in heterogeneous materials. The objective function is defined as a quadratic error o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bd93993a888a348705b386b1815ddc3
https://doaj.org/article/e0c17492eefb482592214454d07e97c5
https://doaj.org/article/e0c17492eefb482592214454d07e97c5
Autor:
Lucas Breder Teixeira, Robert Kaczmarek, Pascal Doumalin, Octavian Pop, Marc Huger, Jean-Christophe Dupré
Publikováno v:
Optics and Lasers in Engineering
Optics and Lasers in Engineering, Elsevier, 2021, 146, pp.106716. ⟨10.1016/j.optlaseng.2021.106716⟩
Optics and Lasers in Engineering, Elsevier, 2021, 146, pp.106716. ⟨10.1016/j.optlaseng.2021.106716⟩
International audience; High-temperature mechanical tests coupled with Digital Image Correlation (DIC) on ceramics which exhibit rather low level of strain require to overcome extreme experimental conditions that usually can reduce significantly meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14709a938e0947f0d85a5f651efbe38
https://hal.archives-ouvertes.fr/hal-03368828/document
https://hal.archives-ouvertes.fr/hal-03368828/document
Publikováno v:
Tribology International
Tribology International, Elsevier, 2020, 151, pp.106435-. ⟨10.1016/j.triboint.2020.106435⟩
Tribology International, Elsevier, 2020, 151, pp.106435-. ⟨10.1016/j.triboint.2020.106435⟩
Ex-poro-hydrodynamic (XPHD) lubrication is a biomimetic-inspired lubrication mechanism consisting of self-sustained fluid films generated within highly compressible porous layers imbibed with liquids, whose solid phase induces compressive elastic for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05e835e5ca34bfa1067b9e2f67322a35
https://hal.archives-ouvertes.fr/hal-03490820
https://hal.archives-ouvertes.fr/hal-03490820
Autor:
Jean-Pierre Richer, A. Delmotte, Louis Petureau, Pascal Doumalin, Jean-Christophe Dupré, Fabrice Brémand, Philippe Maxy, Arnaud Germaneau, Tanguy Vendeuvre, S. d’Houtaud, Philippe Rigoard, Cyril Breque
Publikováno v:
Clinical Biomechanics
Clinical Biomechanics, Elsevier, 2020, 80, pp.105173-. ⟨10.1016/j.clinbiomech.2020.105173⟩
Clinical Biomechanics, Elsevier, 2020, 80, pp.105173-. ⟨10.1016/j.clinbiomech.2020.105173⟩
Background Occipito-cervical fusion can be necessary in case of cranio-cervical junction instability. Proximal stabilisation is usually ensured by bi-cortical occipital screws implanted through one median or two lateral occipital plate(s). Bone thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c9d4b33c4dcb1f261531c41a183f26
https://pubmed.ncbi.nlm.nih.gov/33010700
https://pubmed.ncbi.nlm.nih.gov/33010700
Publikováno v:
Sedimentology
Sedimentology, 2020, 67, pp.1207-1229. ⟨10.1111/sed.12582⟩
Sedimentology, Blackwell Publishing, 2020, 67, pp.1207-1229. ⟨10.1111/sed.12582⟩
Sedimentology, 2020, 67, pp.1207-1229. ⟨10.1111/sed.12582⟩
Sedimentology, Blackwell Publishing, 2020, 67, pp.1207-1229. ⟨10.1111/sed.12582⟩
co-auteur étranger; International audience; X‐ray tomography is used to analyse the grain size and sedimentary fabric of two tsunami deposits in the Marquesas Islands (French Polynesia, Pacific Ocean) which are particularly exposed to trans‐Paci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aef3cf54da2941276ac3ccc9a1b82fa0
https://hal.science/hal-02005135/file/Paris_SED_2020.pdf
https://hal.science/hal-02005135/file/Paris_SED_2020.pdf
Publikováno v:
Theoretical and Applied Fracture Mechanics. 116:103134
Magnesia-Hercynite bricks destined for thermal shock applications in cement rotary kilns often show an enhanced crack propagation resistance due to an engineered microstructure design. In these materials, microcrack networks, resulting from the therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd94fa063aaa0a4faa25efbf078c2461
https://doi.org/10.1016/j.tafmec.2021.103134
https://doi.org/10.1016/j.tafmec.2021.103134
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2018, 53 (2), pp.977-993. ⟨10.1007/s10853-017-1550-3⟩
Journal of Materials Science, Springer Verlag, 2018, 53 (2), pp.977-993. ⟨10.1007/s10853-017-1550-3⟩
International audience; This paper is devoted to the study of the fracture behaviour of two industrialrefractory materials thanks to the development of a new technique of digitalimage correlation (DIC). DIC, already known as a helpful and effective t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef69535c68d9d89f29d7bbb261d5d25
https://doi.org/10.1007/s10853-017-1550-3
https://doi.org/10.1007/s10853-017-1550-3