Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Pedro L. Guzzo"'
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss 3 (2024)
Abstract Portland cement (PC) production is among the industrial activities that most emit harmful gases. Its replacement to green binders turns into a timely issue to face the global restrictions due to climate changes. In this study, some propertie
Externí odkaz:
https://doaj.org/article/2e7c7f1352bd43b7b465c024744fb37e
Publikováno v:
Radiation Effects and Defects in Solids. :1-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ba2e338326d5f2c03db83bc88d35f8
https://doi.org/10.1080/10420150.2023.2211196
https://doi.org/10.1080/10420150.2023.2211196
Publikováno v:
JOM. 75:1333-1344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61534cd490eab604f5cb5acb3965e27
https://doi.org/10.1007/s11837-022-05687-1
https://doi.org/10.1007/s11837-022-05687-1
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 486:37-47
This study examines the thermoluminescent emission of quartz whose existence can be registered with 1 mGy test-doses. Samples originated from three crystals were sensitized using the combined effect of gamma radiation and heat-treatments. The glow cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5ecfd6adc6f2cc8245029288fa845f
https://doi.org/10.1016/j.nimb.2020.11.001
https://doi.org/10.1016/j.nimb.2020.11.001
Publikováno v:
Powder Technology. 368:149-159
This study investigates particle size reduction and interparticle agglomeration in clear and milky quartz ground in a planetary ball mill for up to 32 h. Particle size distribution and specific surface area were assessed using laser scattering and ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82600c2cc8133ca7e4143e8e9967528c
https://doi.org/10.1016/j.powtec.2020.04.052
https://doi.org/10.1016/j.powtec.2020.04.052
Publikováno v:
Microscopy research and techniqueREFERENCES. 85(2)
Lapping and polishing are industrial processes sometimes used alternatively for surface finishing of hard and brittle materials. This article presents advanced image analysis of surfaces of quartz crystal blanks finished by lapping and polishing. Sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87121ff2afb62ae14a404c218d1f02d1
https://pubmed.ncbi.nlm.nih.gov/34558750
https://pubmed.ncbi.nlm.nih.gov/34558750
Publikováno v:
Powder Technology. 342:141-148
The effect of ultrafine dry grinding for up to 1920 min in a planetary ball mill at 300 rpm on size distribution, particle agglomeration and bulk structural changes in a dolomite-rich (CaMg(CO3)2) rock was studied. The size and shape of the ground pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b69073d09ca17eb1250084f9f8051ca
https://doi.org/10.1016/j.powtec.2018.09.064
https://doi.org/10.1016/j.powtec.2018.09.064
Autor:
Oswaldo Baffa, Daniela Cisneiros, Anne-Marie Pessis, Helen J. Khoury, Henry Socrates Lavalle Sullasi, Renata Libonati de Azevedo, Anne R. Skinner, Pedro L. Guzzo, Angela Kinoshita, Viviane K. Asfora, Demétrio da Silva Mutzenberg
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Excavations in the Lagoa Uri de Cima Archaeological Site (Salgueiro, Pernambuco, Brazil) revealed considerable Pleistocene mammalian fossils and lithics in multiple sedimentary layers of the ancient lake, currently dry. The site was found in 2010 dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62bf581e5ca0ad33db105929fad4dc6f
Publikováno v:
Journal of Luminescence. 199:266-270
Optically Stimulated Luminescence (OSL) is the luminescence emitted from a previously irradiated with ionizing radiation material by exposure to light. The aim of this paper is to evaluate the Blue Stimulation Luminescence (BSL) and Infra-Red Stimula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e69694cd28328588d9ece1b4a34f39
https://doi.org/10.1016/j.jlumin.2018.03.059
https://doi.org/10.1016/j.jlumin.2018.03.059
Autor:
V.S.M. Barros, Barbara Obryk, Mariusz Kłosowski, Pedro L. Guzzo, Boisguillebert G. da Nóbrega, Helen J. Khoury
Publikováno v:
Journal of Luminescence. 198:284-288
Significant changes of the glow curve shape of LiF:Mg,Cu,P have been observed when it is exposed to doses above 50 kGy. In order to clarify one of these changes, i.e., the appearance of a thermoluminescent (TL) peak (the so-called “B” peak) cente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca05884e56191850c10bd9df523b80ed
https://doi.org/10.1016/j.jlumin.2018.02.048
https://doi.org/10.1016/j.jlumin.2018.02.048