Zobrazeno 1 - 10
of 1 126
pro vyhledávání: '"cleaning methods"'
Autor:
Manuel Ángel Iglesias-Campos, Africa Pitarch Martí, Anna Nualart-Torroja, Iris Bautista-Morenilla
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-20 (2024)
Abstract In this research, microblasting with powdered vegetable particles (almond and hazelnut husks, cork saw dust and rice husks) and cellulosic fibres was used to analyse their usefulness for cleaning unpainted wooden cultural heritage and their
Externí odkaz:
https://doaj.org/article/985c3b888f244e77ae2fd77aebb27a72
Autor:
Dorsa Razeghi Jahromi, Ali Minoofar, Ghazal Ghorbani, Aslan Gholami, Mohammad Ameri, Majid Zandi
Publikováno v:
Journal of Renewable Energy and Environment, Vol 11, Iss 1, Pp 89-99 (2024)
Floating photovoltaic solar systems offer numerous advantages, including reduced land usage, diminished water evaporation, and lowered thermal losses compared to terrestrial installations. If widely adopted, this system has the potential to generate
Externí odkaz:
https://doaj.org/article/1b379e802efd405885a65adfbde3d55f
Publikováno v:
Dentistry Journal, Vol 12, Iss 9, p 281 (2024)
This in vitro study assessed the efficacy of three cleaning methods on lithium disilicate ceramic after the application of different try-in pastes through SEM analysis. Ten rectangular specimens of IPS e.max CAD were prepared using a diamond disc, cr
Externí odkaz:
https://doaj.org/article/0e1d1600108643c9a6262dadac87fdba
Autor:
Rasheed Shobande, Nazmi Sellami
Publikováno v:
Engineering Proceedings, Vol 71, Iss 1, p 3 (2024)
Improving energy efficiency in listed buildings to reduce greenhouse gas emissions (GHGs) by using a monocrystalline solar PV system with the Dar-Al-Arqam mosque in Edinburgh as a case study. Leveraging PVsyst simulation software, various solar PV de
Externí odkaz:
https://doaj.org/article/3baf9e61880246ada4fb16d4f85d238e
Publikováno v:
International Journal of Implant Dentistry, Vol 9, Iss 1, Pp 1-16 (2023)
Abstract Purpose Dental implant abutments are defined as medical devices by their intended use. Surfaces of custom-made CAD/CAM two-piece abutments may become contaminated during the manufacturing process in the dental lab. Inadequate reprocessing pr
Externí odkaz:
https://doaj.org/article/58c78eeaaef04261b269a263cbcbb138
Autor:
Yuri V. Chizhov, Andrey A. Radkevich, Pavel V. Mitrofanov, Tamara V. Kazantseva, Marina N. Babich, Vladimir V. Sokolovich
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 14, Iss 6, Pp 282-305 (2022)
Objective. To analyze three methods of cleaning and disinfection of removable plate prostheses (protected by patents) available for elderly and senile persons with psychoneurological diseases living in boarding schools. Materials and methods. Techn
Externí odkaz:
https://doaj.org/article/7f7e9ec85b6f4f2b938bdb09d4c1c15f
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 2334-2347 (2022)
This article lists the technologies used to clean photovoltaic (PV) panels installed in Africa and the Middle East. The peculiarity of the two regions is rooted in their sharing of the high capacity of the solar energy resource, the similarity in the
Externí odkaz:
https://doaj.org/article/702de4ba462f4fce87da699e6682a981
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 10, Iss 4, Pp 2079-2092 (2022)
Doğal ve organik bir yapıya sahip olan ağaç malzeme her ne kadar dış etkilere karşı kendisini koruyacak birtakım özelliklere sahip olsa da harici etkilere karşı uzun süre dayanamaz. Bu nedenle ya emprenye edilmekte ya da yüzeyleri koruy
Externí odkaz:
https://doaj.org/article/02d333b9b2174d27bfb35d8bcef96bd4
Autor:
Iris Bautista-Morenilla, Cristina Ruiz-Recasens, Manuel Ángel Iglesias-Campos, Marta Oriola-Folch
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-19 (2022)
Abstract This study evaluates the effectiveness of microblasting with powdered cellulose for the dry-cleaning of canvases. Various surface cleaning tests were conducted by microblasting on the reverse of canvas paintings and the results were compared
Externí odkaz:
https://doaj.org/article/589fe349e1004565b771266d6d0a9d9f
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