Zobrazeno 1 - 10
of 1 311
pro vyhledávání: '"Light transmittance"'
Autor:
Wojciech Marek Żyłka, Piotr Potera
Publikováno v:
Advances in Sciences and Technology, Vol 18, Iss 3, Pp 14-20 (2024)
The article presents the study of the light transmittance of a colorless car varnish. The varnish was tested at different temperatures for UV light transmission and the ability to protect car paint pigments from degradation. These tests make it possi
Externí odkaz:
https://doaj.org/article/d642edf8c28c4158afd7da5774494f0b
Autor:
Ahmed Amin, Xiaochan Wang, Sun Guoxiang, Yinyan Shi, Joseph Ndiithi Ndumiaassan, Mahmoud Okasha
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102602- (2024)
Greenhouse technology is crucial for combating climate change and enhancing off-season produce and crop yield. Dust build-up on greenhouse roofs remains a significant problem, significantly reducing light transmission and affecting plant growth. Ther
Externí odkaz:
https://doaj.org/article/df97fc5d29794d688e1c5ce4b419ac4f
Publikováno v:
Вавиловский журнал генетики и селекции, Vol 27, Iss 8, Pp 980-987 (2023)
Many crops require not only leaf photosynthesis for their seed development but also the photochemical reactions that occur in the seeds. The purpose of this work was a comparative analysis of light transmittance and photochemical activity in the leav
Externí odkaz:
https://doaj.org/article/90cd421d3f6048a1a775f190d2e1ba87
Autor:
Özvezir Esra, Beyli Pınar Turan
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 103-20 (2023)
The electrical and thermal conductivities and light transmittance properties of silicone oil and polydimethylsiloxane (PDMS) elastomer composites were investigated. Pumice, scoria, nano-Ag, and multi-walled carbon nanotube (MWCNT) particles were used
Externí odkaz:
https://doaj.org/article/879f6b0c2b3549fb9ee0a18f28825e65
Publikováno v:
JISR on Computing, Vol 22, Iss 1 (2024)
Fly ash-based light-transmitting concrete (FLTC) is an innovative and energy-efficient construction material known for its superior characteristics. FLTC is a high-quality translucent concrete that offers excellent mechanical properties, and effectiv
Externí odkaz:
https://doaj.org/article/4693958b55b94c579d9359a81be1a01b
Publikováno v:
BioResources, Vol 19, Iss 1, Pp 500-509 (2023)
To manufacture 3D-printed polyethylene terephthalate glycol (PETG) products with excellent light transmittance performance, this study evaluated the principle of light transmission and the influencing factors of fused deposition methods (FDM) 3D-prin
Externí odkaz:
https://doaj.org/article/f5568da47a5c4b6f81babf2defe88534
Autor:
Nicoleta Ilie, Christof Högg
Publikováno v:
Materials, Vol 17, Iss 17, p 4292 (2024)
The current development of dental materials aims to improve their properties and expand their clinical application. New flowable bulk-fill composites have been released which, unlike what was previously common in this material category, are intended
Externí odkaz:
https://doaj.org/article/cec6025b03f24f2dbb502d5a406ba41d
Autor:
Shing Mei Chiew, Izni Syahrizal Ibrahim, Mohd Azreen Mohd Ariffin, Han-Seung Lee, Jitendra Kumar Singh
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101416- (2023)
This study aims to reveal the potential of Light-transmitting concrete (LTC) in transmitting natural light or sunlight, and to investigate the relationship between fibre diameter, fibre spacing, solar incidence angle, surface area, and light transmit
Externí odkaz:
https://doaj.org/article/47d066c10007425885419c7d2cf52e08
Transparent Wood Developed by Impregnating Poplar with Epoxy Resin Assisted by Silane Coupling Agent
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 3598-3607 (2023)
Biodegradable transparent wood was fabricated by introducing epoxy resin E51 modified with the silane coupling agent (KH550) into bleached poplar veneer. The light transmittance of transparent wood was modulated by KH550 content. The silane coupling
Externí odkaz:
https://doaj.org/article/c24c32e389934da19792ba1b45d41f35