Zobrazeno 1 - 10
of 73
pro vyhledávání: '"N. Bouaouadja"'
Publikováno v:
Ceramics-Silikáty, Vol 57, Iss 1, Pp 39-44 (2013)
We studied the thermal shock of a three millimeters thickness soda lime glass using the hot-cold thermal shock technique. The cooling was made by ambient air jet on previously warmed samples. The heat transfer coefficient was about 600 W/°C.m2 (Biot
Externí odkaz:
https://doaj.org/article/4eb98c8da15d478ebd54f0c8ed4efa8d
Publikováno v:
Glass Structures and Engineering
Glass Structures and Engineering, 2019, ⟨10.1007/s40940-019-00113-6⟩
Glass Structures and Engineering, 2019, ⟨10.1007/s40940-019-00113-6⟩
cited By 0; This is a study of the effect of sandblasting of glass on its thermal shock resistance. A soda-lime flat glass was first eroded on both faces by sandblasting. The mass of the projected sand was the only varying experimental parameter cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c607ed7dcdf7e75f0cdb4fe1a685ff89
https://hal.archives-ouvertes.fr/hal-02405477
https://hal.archives-ouvertes.fr/hal-02405477
Publikováno v:
Manufacturing Science and Technology. 3:114-118
In their different applications in Saharan regions, ordinary glass products (glazes, cars windshields, solar panels protecting glass etc.) are exposed to inevitable sandblasting effect caused by frequent sandstorms. The surface flaws induced by sand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8188390ac793f54cdb355b01b29b1c38
https://doi.org/10.13189/mst.2015.030406
https://doi.org/10.13189/mst.2015.030406
Publikováno v:
Annales de chimie Science des Matériaux. 35:129-136
Dans ce travail, nous avons etudie l'effet du traitement chimique, par l'acide fluorhydrique HF, sur la resistance mecanique et la transmission optique de verres sables. Avant le traitement chimique, nous avons determine une resistance mecanique de l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15e6a1892a50682b5dc495cd2a2bbb2
https://doi.org/10.3166/acsm.35.129-136
https://doi.org/10.3166/acsm.35.129-136
Publikováno v:
Physics Procedia. 2(3):1141-1145
In the present work, we describe the damage of a vehicle windshield caused by sandblasting erosion in Saharan climate conditions. In order to evaluate this damage, we carried out a survey on samples taken from a windshield that was used during two ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f90e7da32c3a1f33a1eb836fadf107
Publikováno v:
Physics Procedia. 2:1351-1357
The aim of this work is to improve the optical transmission of a soda lime glass eroded by sandblasting by using polyvinyl butyrate (PVB) and polyester (PES) coatings. Various damage states were obtained in laboratory by varying the projected erodent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2754e05408e441c94a57835e64bcc611
https://doi.org/10.1016/j.phpro.2009.11.102
https://doi.org/10.1016/j.phpro.2009.11.102
Publikováno v:
Applied Surface Science. 255:6217-6220
The Vicanek and Urbassek theory [M. Vicanek, H.M. Urbassek, Phys. Rev. B 44 (1991) 7234] combined with a Monte Carlo simulation are used to investigate the transport of 0.5–4 keV electrons in solid targets. The cross-sections used to describe the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5897126d0421f05fa84f62e271e621b2
https://doi.org/10.1016/j.apsusc.2009.01.074
https://doi.org/10.1016/j.apsusc.2009.01.074
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2007, pp.7872-7881
Journal of Materials Science, Springer Verlag, 2007, pp.7872-7881
International audience; According to the classical model developed by Evans and co-workers on the double torsion test [(1972) J Mater Sci 7:1137 and (1973) J Testing Eval 1:264], the stress intensity factor is independent of the crack length. Recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71008c74fa0b3f734e9210104d853ab2
https://doi.org/10.1007/s10853-007-1660-4
https://doi.org/10.1007/s10853-007-1660-4
Publikováno v:
Ceramics International. 33:655-662
A zircon–mullite composite was made by reaction sintering from a mixture of mullite and zircon powders. The thermomechanical characterization (strength and toughness) revealed an intermediate behavior between mullite and zircon. The composite prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a09181a434720624a64b8adc27dc0cb
https://doi.org/10.1016/j.ceramint.2005.12.002
https://doi.org/10.1016/j.ceramint.2005.12.002
Publikováno v:
Surface and Coatings Technology. 201:3475-3482
Boronizing of an XC38 steel was performed by immersion in molten salts. These were based on a borax containing three reducing agents: boron carbide (B 4 C), aluminium (Al) and silicon carbide (SiC). This work gives a survey on the nature and quality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e48b9ae57e8f16e58c1126a6b9bdcbac
https://doi.org/10.1016/j.surfcoat.2006.07.238
https://doi.org/10.1016/j.surfcoat.2006.07.238