Zobrazeno 1 - 10
of 1 697
pro vyhledávání: '"39"'
Autor:
L. Dhouibi, Wafa Sassi, Jean-Yves Hihn, Patrice Berçot, El Mustafa Rezrazi, Nicolas Rouge, Amina Dridi
Publikováno v:
Chemistry Africa. 3:735-747
The main objective of the investigation is to identify the role of beta phase on the corrosion behavior of CuZn alloys in chloride solution. The experimental study was based on the characterization and identification of the anodized brass films forme
Autor:
Wolfgang Buchalla, Fabian Cieplik, Isabelle Tabenski, Marianne Federlin, Karl-Anton Hiller, Gottfried Schmalz, Vanessa Vogl, Konstantin J. Scholz
Publikováno v:
Scholz, Konstantin J; Tabenski, Isabelle M; Vogl, Vanessa; Cieplik, Fabian; Schmalz, Gottfried; Buchalla, Wolfgang; Hiller, Karl-Anton; Federlin, Marianne (2021). Randomized clinical split-mouth study on the performance of CAD/CAM-partial ceramic crowns luted with a self-adhesive resin cement or a universal adhesive and a conventional resin cement after 39 months. Journal of dentistry, 115, p. 103837. Elsevier Science 10.1016/j.jdent.2021.103837
Objectives To determine the clinical performance of partial ceramic crowns (PCCs) luted with a conventional resin cement combined with a universal adhesive without or with selective enamel etching or luted with a self-adhesive resin cement. Methods I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913ecbc0d5014723a66c9aeb05e4982d
Autor:
Lynn C. Francesconi, Mateusz Dembowski, Alrasheed Althour, Colleen M. B. Gallagher, Anthony Cruz, Gustavo E. López, Donna McGregor, Benjamin P. Burton-Pye, Ramsey Salcedo, Wayne W. Lukens
Publikováno v:
European Journal of Inorganic Chemistry. 2019:4826-4834
Author(s): Burton-Pye, BP; Dembowski, M; Lukens, WW; Cruz, A; Althour, A; Lopez, GE; Salcedo, R; Gallagher, CMB; McGregor, D; Francesconi, LC | Abstract: Technetium-99, a prevalent by-product of the nuclear fuel cycle, is a transition metal with 9 ac
Bullet holes play a major role in the trajectory determination of fired bullets, potentially suggesting where the shots were fired from. Few methods are currently employed to estimate the angles of incidence of fired bullets using bullet holes. The l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6847ffad74da0611afa8e5fedff3f6b1
https://kar.kent.ac.uk/87206/1/JOFS-21-043.R1_Proof_hi.pdf
https://kar.kent.ac.uk/87206/1/JOFS-21-043.R1_Proof_hi.pdf
Autor:
Tatiana V. Vinogradova, Vyacheslav F. Markov, Larisa N. Maskaeva, Roman A. Gagarin, Anastasia D. Kutyavina, Anna I. Zhdanova
Publikováno v:
Butlerov Communications. 57:115-126
ZnS thin films are promising as a buffer layer in solar cells, which can be basis of photovoltaic cells, photoelectric sensors, and light-emitting diodes. For the preparation of thin ZnS films by chemical bath deposition, thioacetamide or thiourea is
Publikováno v:
Engineering Fracture Mechanics. 200:521-531
In situ field emission scanning electron microscope (FESEM) fracture toughness experiments on 39-nm-thick freestanding copper (Cu) films were conducted. We developed methods for fabricating and testing the fracture toughness of ultrathin freestanding
Publikováno v:
Geochimica et Cosmochimica Acta. 217:144-170
Volcaniclastic fall deposits in ICDP drilling cores from Lake Van, Turkey, contain sodium-rich sanidine and calcium-rich anorthoclase, which both comprise a variety of textural zoning and inclusions. An age model records the lake’s history and is b
Bullet ricochet off a surface in a shooting scene occurs in diverse conditions and affected by array of factors. Therefore ricochet analysis of a particular incident demands case by case analysis supported by the knowledge of existing subject knowled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::018b93f382667f830506c550b1a86e18
https://kar.kent.ac.uk/81477/1/1-s2.0-S0379073820301754-main.pdf
https://kar.kent.ac.uk/81477/1/1-s2.0-S0379073820301754-main.pdf
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 23:3382-3388
Recently, a large amount of power transformer dielectric failures caused by the copper sulfide (Cu 2 S) contaminant are reported, which is a semi-conductive black solid material produced by the reaction of DBDS additive and copper under certain tempe
Publikováno v:
2018 IEEE Power & Energy Society General Meeting (PESGM).
In order to optimize the adding scheme of metal passivator, this paper reported the effects of temperature, DBPC (2,6-di-tert- butyl-4-methyl phenol) concentration, DBDS (dibenzyl disulfide) concentration, copper surface area, paper surface area, oil