Results 1 to 10 of about 11,608,177 (117)

3D continuum percolation approach and its application to lava-like fuel-containing materials behaviour forecast [PDF]

open access: yesCondensed Matter Physics, 2009
The paper is devoted to the theoretical study of elementary permeable objects percolation and its application to real physical objects. Spheres and isotropic oriented capped sticks were chosen as elementary geometrical objects for percolation simulation,
V.O. Zhydkov
doaj   +3 more sources

On the origin of metal impurities in content of lava-like fuel-containing materials of Chornobyl NSC-Shelter object

open access: yesЯдерна фізика та енергетика, 2017
Version of the origin of material metallic impurities in silicate matrix of lava-like fuel-containing masses (LFCM), which were formed during the Chernobyl Unit 4 accident, is presented.
O. V. Mikhailov
doaj   +3 more sources

Investigating the microstructure and mechanical behaviour of simulant “lava-like” fuel containing materials from the Chernobyl reactor unit 4 meltdown

open access: yesMaterials & Design, 2021
Decommissioning of the damaged Chernobyl nuclear reactor Unit 4 is a top priority for the global community. Before such operations begin, it is crucial to understand the behaviour of the hazardous materials formed during the accident.
C. Paraskevoulakos   +11 more
doaj   +3 more sources

Phase composition of brown ceramics of lava-like fuel-containing materials of the object “Shelter” ChNPP

open access: yesЯдерна фізика та енергетика, 2019
Using the X-ray diffraction method, the phase content of brown ceramics of lava-like fuel-containing materials of the “New Safe Confinement – Shelter Object” Complex was investigated.
S. V. Gabielkov   +6 more
doaj   +3 more sources

Monocyte-mediated metabolic rewiring via CD31-CD38 interactions promotes growth and drug-resistance in multiple myeloma. [PDF]

open access: yesHemasphere
Abstract Multiple myeloma (MM) cells interact with different components of the bone marrow (BM) microenvironment, which plays a critical role in MM progression and confers resistance to therapy. Here, we report that monocytes actively control MM cell metabolism by transferring mitochondria to MM cells, thereby increasing their mitochondrial content ...
Raoof R   +18 more
europepmc   +2 more sources

Assessing the Environmental Consequences of the Generation and Alteration of Mafic Volcaniclastic Deposits During Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 117-131., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Benjamin Black   +4 more
wiley  

+1 more source

REGARDING THE USE OF BENTONITE CLAYS FROM THE CHERKASY DEPOSIT FOR SAFE RADIOACTIVE WASTE DISPOSAL IN NEAR-SURFACE LOW LEVEL WASTE STORAGE FACILTIES: RESEARCHES ON SORPTION PROPERTIES OF BENTONITES

open access: yesГеохімія техногенезу, 2021
The article is devoted to the study of the barrier properties of bentonite clays from the Cherkasy deposit (Ukraine) as the most promising material for engineered barriers in near-surface disposal facilities for low-level radioactive waste.
B. Shabalin   +5 more
doaj   +1 more source

CONTEMPORARY CHALLENGES IN ELIMINATION OF THE CONSEQUENCES OF THE СHORNOBYL CATASTROPHE (IN PLACE OF A FOREWORD)

open access: yesГеохімія техногенезу, 2021
The article presents the critical analysis of the key problems and the reasons for slow pace of elimination of the consequences of the Chornobyl Catastrophe that are related to the inefficiency of the public administration.
O.Kopylenko, A. Nosovskii, V.Dolin
doaj   +1 more source

Stochastic simulation of destruction processes in self-irradiated materials

open access: yesCondensed Matter Physics, 2017
Self-irradiation damages resulting from fission processes are common phenomena observed in nuclear fuel containing (NFC) materials. Numerous α-decays lead to local structure transformations in NFC materials.
T. Patsahan   +4 more
doaj   +1 more source

Coulomb explosion and steadiness of high-radioactive silicate glasses

open access: yesCondensed Matter Physics, 2004
The paper is devoted to the theoretical study of Coulomb explosion in silicate glasses with low ionization potential under internal alpha-irradiation.
V.Zhydkov
doaj   +1 more source

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