Results 11 to 20 of about 177 (148)

Functional and Organic Foods in Enhancing the Oral and Dental Health and Hygiene-A Comprehensive Review. [PDF]

Food Sci Nutr
Functional and organic foods contain effective and bioactive compositions. Organic foods and foods enriched with phytochemicals provide promising oral health. Functional foods and beverages in the diet can control and treat oral illnesses ABSTRACT Maintaining oral and dental hygiene, it is significantly related to individuals' quality of life as well ...
Aleebrahim-Dehkordi E, Sheibaninia A, Ghasemi Pirbalouti A.   +2 more
europepmc   +2 more sources

The DISNY facility for sub-cooled flow boiling performance analysis of CRUD deposited zirconium alloy cladding under pressurized water reactor condition: Design, construction, and operation

Nuclear Engineering and Technology, 2023
The CRUD on the fuel cladding under the pressurized water reactor (PWR) operating condition causes several issues. The CRUD can act as thermal resistance and increases the local cladding temperature which accelerate the corrosion process.
Ji Yong Kim, Yunju Lee, Ji Hyun Kim, In Cheol Bang   +3 more
doaj   +1 more source

Experimental Study of Flow Boiling in Layer-by-layer Deposition of SiO2 to Simulate CRUD Layer on Surface of Fuel Cladding

Yuanzineng kexue jishu, 2023
The fuel cladding in nuclear reactors is subjected to long periods of high temperature and pressure operation, and a certain degree of reaction control is accomplished by adding chemicals such as boric acid to the coolant, which puts the fuel cladding ...
DENG Rining;CAI Jiejin
doaj   +1 more source

Impact of nickel and iron on PWR zirconium alloy surface CRUD formation and boron precipitation

He jishu, 2022
BackgroundCorrosion products will deposit on the surfaces of PWR (pressurized water reactor) zirconium alloy to form CRUD (chalk rivers unidentified deposit), the precipitated boron will cause axial power distribution anomaly and affect the core safety ...
MENG Shuqi, HU Yisong, RUAN Tianming
doaj   +1 more source

Insect Lipids as Novel Source for Future Applications: Chemical Composition and Industry Applications-A Comprehensive Review. [PDF]

Food Sci Nutr
Fat body (FB) acts as a major metabolic center important for the regulation of a variety of physiological processes such as embryogenesis, reproduction, flight, overwintering, protection, and communication. Lipid amounts and fatty acid (FA) composition vary with species, stage of life, and their diet.
Siddiqui SA, Zeiri A, Asif Shah M.
europepmc   +2 more sources

Chemical composition of crud depositing on BWR fuel surfaces.

Journal of Nuclear Science and Technology, 1987
Deposition profiles of corrosion products on fuel surfaces and products chemical compositions were determined at Shimane Nuclear Power Plant, a low-crud BWR. The deposited amounts were expressed as functions of crud concentration in the reactor water, fuel burnup and flow velocity in a fuel channel.
UCHIDA, Shunsuke, ASAKURA, Yamato, OHSUMI, Katsumi, MIKI, Minoru, AIZAWA, Motohiro, MATSUSHIMA, Yasunori, YONEZAWA, Koichi   +6 more
openaire   +1 more source

CRUD deposition in accelerated high-temperature water: Investigation on the effect of substrate material and water chemistry

Journal of Nuclear Materials, 2020
Deposition of corrosion products (CRUD) on micro-orifice specimens under accelerated flow conditions was investigated in high-temperature water on several substrate materials (SS 304L, Titanium, Alloy 690, Zirlo and magnesia stabilised Zirconia) and water chemistries (0-2 ppm of Li, 0-2.5 ppm of H2). Regardless of the substrate material, no significant
Cassineri, Stefano, Duff, Jonathan; id_orcid 0000-0001-8080-1403, Curioni, Michele, Banks, Andrew, Scenini, Fabio; id_orcid 0000-0002-8974-4860   +4 more
openaire   +1 more source

Finite Element Modelling to Investigate the Mechanisms of CRUD Deposition in PWR [PDF]

, 2017
Corrosion Related Unidentified Deposition (CRUD) in PWR may cause severe issues, such as Tube Support Plate (TSP) blockage, fuel cladding cracking, and subsequently increased radiation doses for workers. The primary objective of this work is to develop an all-inclusive deposition model, which will reproduce the morphology and elucidate the contributing
Wu, Jiejie, Stevens, Nicholas; id_orcid 0000-0002-2317-827X, Scenini, Fabio; id_orcid 0000-0002-8974-4860, Connolly, Brian; id_orcid 0000-0003-3075-8333, Banks, Andy, Powell, Andrew, Pegg, Lara-Jane   +6 more
openaire   +3 more sources

Analysis of cladding failure in a BWR fuel rod using a SLICE-DO model of the FALCON code

Nuclear Engineering and Technology, 2020
Cladding failure in a fuel rod during operation in a BWR is analyzed using a FALCON code-based model. Comparative calculation with a neighbouring, intact rod is presented, as well.
G. Khvostov
doaj   +1 more source

Effect of Ni/Fe Ion Concentration Ratio on Fuel Cladding Crud Deposition

Corrosion Science and Technology, 2014
S.H. Baek, U.C. Kim, H.S. Shim, K.S. Lim, D.H. Hur   +4 more
exaly   +2 more sources