Zobrazeno 1 - 10
of 2 660
pro vyhledávání: '"CIELAB"'
Autor:
Patrick de Lima Gomes, Claudinei dos Santos, Ana Melissa Fernandes, José Eduardo Vasconcelos Amarante, Heraldo Elias Salomão dos Santos, Carlos Nelson Elias
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 760-771 (2024)
Dental multilayer zirconia ceramics are attractive materials for restorative dentistry because they offer significant esthetic advantages over monolithic, white, or monocolored zirconia. They enable anatomical adjustments in dental prostheses, making
Externí odkaz:
https://doaj.org/article/76c3e7803c2141eab429d2ed9ba8413a
Publikováno v:
Research in Agricultural Engineering, Vol 70, Iss 2, Pp 73-81 (2024)
The drying and colour kinetics of H2O2-bleached pineapple fibres were studied to determine an optimum drying condition and appropriate drying and colour kinetic models. The experiments were conducted under drying air temperatures of 40, 50 and 60 ºC
Externí odkaz:
https://doaj.org/article/36c74ecd3c214dc7862fc6cf7ecb50f4
Autor:
Pierpaolo Scarano, Antonello Prigioniero, Maria Tartaglia, Daniela Zuzolo, Maria Maisto, Maria Antonietta Ranauda, Rosario Schicchi, Anna Geraci, Rosaria Sciarrillo, Carmine Guarino
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Nowadays, secondary raw materials (SRM) obtained from plant matrices are of great interest for circular economy, suitable for sustainable measures to reduce environmental impact. This work focused on the extraction, characterization and quan
Externí odkaz:
https://doaj.org/article/85741019028a489ebd5cee0d1270d2fc
Publikováno v:
Smart Agricultural Technology, Vol 8, Iss , Pp 100437- (2024)
Automated machine learning (AutoML) is considered the next advancement in artificial intelligence due to its commitment to delivering high-performance end-to-end machine learning pipelines with minimal user input. Although AutoML has demonstrated sig
Externí odkaz:
https://doaj.org/article/05fac143658d41bba0ae2b06f3782a41
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Leaf Area Index (LAI) is the ratio of ground surface area covered by leaves. LAI plays a significant role in the structural characteristics of forest ecosystems. Therefore, an accurate estimation process is needed. One method for estimating
Externí odkaz:
https://doaj.org/article/40977c3522954210b621a19c7f6a11c2
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 26 (2024)
The purpose of this study was to investigate the contribution of Caesalpinia sappan (sappan wood) bark extractives by analyzing color change of the bark after extraction and the color of the extracts with several color measurement methods. Successive
Externí odkaz:
https://doaj.org/article/31c5abfdfa484365ae1b322020eb87e2
Publikováno v:
Наукові праці Лісівничої академії наук України, Iss 25, Pp 178-186 (2023)
Sliced veneer has the highest value as a facing material, provided that the natural color of the wood is preserved. Therefore, the study of the color characteristics of sliced veneer is of considerable practical importance. The object of the study
Externí odkaz:
https://doaj.org/article/ff2cfcd5966849ea8e8e6ded44e53dc7
Autor:
Yong Liu, Ning Duan, Linhua Jiang, Hongping He, Han Cheng, Jiaqi Liao, Yanli Xu, Wen Cheng, Ying Chen, Guangbin Zhu, Fuyuan Xu
Publikováno v:
SusMat, Vol 3, Iss 5, Pp 671-681 (2023)
Abstract Currently, most of the methods for mineral materials analysis generate secondary pollution, which is detrimental to human health. For instance, traditional methods for sphalerite analysis in the zinc (Zn) smelting industry including chemical
Externí odkaz:
https://doaj.org/article/685a544df69443478badbfeb64119a1a
Autor:
Adrian Ioan Hajdu, Ramona Dumitrescu, Octavia Balean, Daniela Jumanca, Ruxandra Sava-Rosianu, Lucian Floare, Vanessa Bolchis, Titus Vlase, Atena Galuscan
Publikováno v:
Biomedicines, Vol 12, Iss 8, p 1740 (2024)
This study aimed to evaluate the staining sensitivity and surface changes in recent composite resins (Herculite Ultra XRV (Kerr, Bolzano, Italy), G-ænial A’CHORD (GC Corp, Tokyo, Japan), and Omnichroma (Yamaguchi, Japan)) when exposed to common be
Externí odkaz:
https://doaj.org/article/8df7115870b448ba9d9d1a5e730f6754
Autor:
Liviu Cătălin Șolea, Romică Crețu
Publikováno v:
Lubricants, Vol 12, Iss 8, p 263 (2024)
In this work, studies were performed on oxidative stability by determining the transmittance spectra, the components and trichomatic coordinates, and the color differences for grape seed oils (GSO) subjected to a forced oxidation treatment at tempera
Externí odkaz:
https://doaj.org/article/b23db4f8390b48dea874ba84206f1ad3