Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Mihail CHIRA"'
Publikováno v:
Constructii: Journal of Civil Engineering Research, Vol 20, Iss 1-2, Pp 42-49 (2019)
Sustainable building development involves the use of environmentally friendly materials to reduce carbon footprint, energy consumption and costs. This paper presents natural, customary and innovative materials used in construction. Breathe brick used
Externí odkaz:
https://doaj.org/article/7b96b69498da4ad6b5325f1b8272fbcc
Publikováno v:
Proceedings, Vol 63, Iss 1, p 35 (2020)
Thermoelectric generators can operate at small temperature differences providing enough electricity for low-power electronics, sensors in distribution networks, and biomedical devices. The article presents the obtaining of a thermoelectric generator
Externí odkaz:
https://doaj.org/article/9127c3dc49ab4926ae6e3e671590456b
Autor:
Brăduț Alexandru Ionescu, Mihail Chira, Horațiu Vermeșan, Andreea Hegyi, Adrian-Victor Lăzărescu, Gyorgy Thalmaier, Bogdan Viorel Neamțu, Timea Gabor, Ioana Monica Sur
Publikováno v:
Materials; Volume 15; Issue 19; Pages: 6965
The use of waste from industrial activities is of particular importance for environmental protection. Fly ash has a high potential in the production of construction materials. In the present study, the use of fly ash in the production of geopolymer p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::364fb6821e9e77f7a58dabc5606ab1f4
Autor:
Brăduț Alexandru, Ionescu, Mihail, Chira, Horațiu, Vermeșan, Andreea, Hegyi, Adrian-Victor, Lăzărescu, Gyorgy, Thalmaier, Bogdan Viorel, Neamțu, Timea, Gabor, Ioana Monica, Sur
Publikováno v:
Materials (Basel, Switzerland). 15(19)
The use of waste from industrial activities is of particular importance for environmental protection. Fly ash has a high potential in the production of construction materials. In the present study, the use of fly ash in the production of geopolymer p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3192a87ff3cb516db267371703e99c54
https://pubmed.ncbi.nlm.nih.gov/36234304
https://pubmed.ncbi.nlm.nih.gov/36234304
Autor:
Andreea Hegyi, Adrian-Victor Lăzărescu, Adrian Alexandru Ciobanu, Brăduţ Alexandru Ionescu, Elvira Grebenişan, Mihail Chira, Carmen Florean, Horaţiu Vermeşan, Vlad Stoian
Publikováno v:
Materials. 16:3741
Starting from the context of the principles of Sustainable Development and Circular Economy concepts, the paper presents a synthesis of research in the field of the development of materials of interest, such as cementitious composites or alkali-activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61692e332fbaf8f26aa7999b90b910ca
https://doi.org/10.3390/ma16103741
https://doi.org/10.3390/ma16103741
Publikováno v:
Procedia Manufacturing. 46:4-11
This paper describes the obtaining of an electrodeposited composite layer by enriching the Zn-Ni alkaline electrolyte with tri-, tetra- and pentavalent elements. The aim was to obtain a system of oxides of type n and p on the surface of a sample, aft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe44e397d73e05b6b0e051f66fd9d598
https://doi.org/10.1016/j.promfg.2020.03.002
https://doi.org/10.1016/j.promfg.2020.03.002
Publikováno v:
The 15th International Conference Interdisciplinarity in Engineering ISBN: 9783030938161
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8cbeed6eddcbca991abdbaa48f09d0
https://doi.org/10.1007/978-3-030-93817-8_15
https://doi.org/10.1007/978-3-030-93817-8_15
Publikováno v:
Proceedings, Vol 63, Iss 35, p 35 (2020)
Thermoelectric generators can operate at small temperature differences providing enough electricity for low-power electronics, sensors in distribution networks, and biomedical devices. The article presents the obtaining of a thermoelectric generator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed8abcb4208e32787f8a98667d6ebc4
https://doi.org/10.3390/proceedings2020063035
https://doi.org/10.3390/proceedings2020063035
Publikováno v:
Advanced Engineering Forum. :335-342
Metallic bipolar plates have the advantages of better manufacturability, higher strength over graphite bipolar plates. The higher strength and toughness of the metallic materials permits the reduction of the width of the bipolar plate so, the volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10fabb80ee8630d8aedbbf472ac5af70
https://doi.org/10.4028/www.scientific.net/aef.8-9.335
https://doi.org/10.4028/www.scientific.net/aef.8-9.335
Autor:
Florean, Carmen Teodora1,2 (AUTHOR) mihail.chira@incerc-cluj.ro, Chira, Mihail2 (AUTHOR), Vermeșan, Horațiu1 (AUTHOR) andreea.hegyi@incerc-cluj.ro, Gabor, Timea1 (AUTHOR) claudia.crisan@imadd.utcluj.ro, Hegyi, Andreea1,2 (AUTHOR), Crișan, Claudia Alice1 (AUTHOR), Câmpian, Cristina3 (AUTHOR) cristina.campian@dst.utcluj.ro
Publikováno v:
Materials (1996-1944). Aug2024, Vol. 17 Issue 16, p3895. 23p.