Results 61 to 70 of about 628,084 (215)

Progress of the conceptual design of the European DEMO breeding blanket, tritium extraction and coolant purification systems

Fusion engineering and design, 2020
In the frame of the EUROfusion consortium activities the Helium Cooled Pebble Bed (HCPB) and the Water Cooled Lithium Lead (WCLL) concepts are being developed as possible candidates to become driver Breeding Blanket (BB) for the EU DEMO, which aims at ...
F. Cismondi, G. Spagnuolo, L. Boccaccini, P. Chiovaro, S. Ciattaglia, I. Cristescu, C. Day, A. Del Nevo, P. A. di Maio, G. Federici, F. Hernández, C. Moreno, I. Moscato, Pavel Pereslavtsev, D. Rapisarda, Alessia Santucci, M. Utili   +16 more
semanticscholar   +1 more source

Machine Learning‐Based Profiling of Urinary Volatile Organic Compounds Reveals Distinct Diagnostic Signatures for Gastric Cancer

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Introduction Gastric cancer (GC) is a leading cause of cancer‐related mortality worldwide, often diagnosed at advanced stages due to the absence of specific symptoms. This study aimed to explore the potential of urinary volatile organic compounds (VOCs) as non‐invasive biomarkers for gastric cancer diagnosis.
Tao Sha, Wenyan Fei, Yun Zhao, Lin Bai
wiley   +1 more source

Variability and Complexity of Environmental Drivers on Catchment Transit Times Across Space: A Systematic Review

WIREs Water, Volume 13, Issue 4, July/August 2026.
Environmental drivers influence or modulate transport processes that finally determine catchment transit times. TTD represents transit time distribution; MTT is the mean transit time; and Fyw means young water fraction. ABSTRACT Catchment transit time, the time water takes to travel from precipitation to streamflow, is a key diagnostic of how ...
Xiao Shen, Ian Cartwright, Danlu Guo, Andrew Western   +3 more
wiley   +1 more source

Investigation of Wall Effect on Packing Structures and Purge Gas Flow Characteristics in Pebble Beds for Fusion Blanket by Combining Discrete Element Method and Computational Fluid Dynamics Simulation

Applied Sciences
In a tritium-breeding blanket of a fusion reaction, helium, used as a tritium-purging gas, will purge the tritium breeder pebble beds to extract the tritium in blanket. The purge gas flow characteristics will affect the tritium extraction efficiency. The
Baoping Gong, Hao Cheng, Bing Zhou, Juemin Yan, Long Wang, Long Zhang, Yongjin Feng, Xiaoyu Wang   +7 more
doaj   +1 more source

Neutronic investigation of waste transmutation option without partitioning and transmutation in a fusion-fission hybrid system

Nuclear Engineering and Technology, 2018
A feasibility of reusing option of spent nuclear fuel in a fusion-fission hybrid system without partitioning was checked as an alternative option of pyro-processing with critical reactor system. Neutronic study was performed with MCNP 6.1 for this option,
Seong Hee Hong, Myung Hyun Kim
doaj   +1 more source

Tritium breeding and activation in the cascade reactor [PDF]

, 1983
Cascade is an inertial fusion reactor that uses circulating Li/sub 2/O pellets as a coolant and tritium breeding medium. The pellets flow through a horizontal rotating vessel, and they are held against the vessel wall by centrifugal force. Three wall designs were considered: a steel shell and a SiC shell prestressed by Al or steel cables.
openaire   +2 more sources

Context‐Dependent Effects of Apolipoprotein A2 on Lipid Metabolism and Atherogenesis

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Proposed model of the pro‐atherogenic role of APOA2 in dyslipidemia. Under conditions of dyslipidemia (ldlr−/− and apoe−/− mice), APOA2 promotes a reduction in VLDL through its conversion to LDL via an LDLR‐independent pathway. LDL is then deposited to the aorta and aortic root. In the ldlr−/− mice, the presence of APOE may mitigate the rate of VLDL to
Evangelia Zvintzou, Ioana Madalina Fenyo, Radu Ionita, Georgia Kakafoni, Madalina Dumitrescu, Maria Alemi, Bianca Sanziana Daraban, Konstantinos Marinos, Anca Violeta Gafencu, Kyriakos E. Kypreos   +9 more
wiley   +1 more source

Gas Chromatography‐Based Methods for Profiling Volatile Off‐Aroma Compounds in Grain Legumes: A Review

Legume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Instrumental characterisation of the volatile organic compounds (VOCs), responsible for off‐aroma, is mainly centred on gas chromatography‐based techniques. Despite previous reviews that have addressed the chemical compounds and biosynthetic pathways of off‐aroma generation, to date, there is a lack of a comprehensive review that critically ...
Piyumi Chathurangi Wanniarachchi, K. G. Upul Kumarasinghe, Mauro Mocerino, Ranil Coorey   +3 more
wiley   +1 more source

Metal Hydrides‐Based Hydrogen Purification Systems—A Review

MetalMat, Volume 3, Issue 1, March 2026.
Metal hydrides as an innovative means to purify hydrogen can enable new avenues in the use of hydrogen as a clean energy vector across its production methods. ABSTRACT This review investigates the critical role of purification for enabling the use of hydrogen from various production pathways.
Cameron Reid, Wei Liu, Kondo‐Francois Aguey‐Zinsou   +2 more
wiley   +1 more source

Research progress in production of tritium breeding lithium ceramics for nuclear fusion

Cailiao gongcheng
Lithium ceramics （e.g.，Li4SiO4，Li2TiO3），as core tritium breeder materials， possess high lithium density， excellent thermal stability， and irradiation resistance.
CHEN Zhangwei, LUO Xin, HU Qingyun, YE Zebiao, ARSHAD Qumail, ALI Umair, LI Jing   +6 more
doaj   +1 more source