Results 21 to 30 of about 21,050 (154)

Stochastic simulation of destruction processes in self-irradiated materials

Condensed 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, A. Taleb, J. Stafiej, M. Holovko, J.P. Badiali   +4 more
doaj   +1 more source

Schizophrenic molecules and materials with multiple personalities - how materials science could revolutionise how we do chemical sensing [PDF]

, 2009
Molecular photoswitches like spiropyrans derivatives offer exciting possibilities for the development of analytical platforms incorporating photo-responsive materials for functions such as light-activated guest uptake and release and optical reporting on
Scarmagnani, Silvia, Dermot Diamond, Alex Radu, Radu, Aleksandar, Benito-Lopez, Fernando, Robert Byrne, Silvia Scarmagnani, Diamond, Dermot, Fernando Benito-Lopez, Byrne, Robert   +9 more
core   +1 more source

Method of X-Ray Diffraction Data Processing for Multiphase Materials with Low Phase Contents [PDF]

Ukrainian Journal of Physics, 2019
Amorphous, glass, and glass-ceramic materials practically always include a significant number (more than eight) of crystalline phases, with the contents of the latter ranging from a few wt.% to several hundredths or tenths of wt.%.
A. D. Scorbun, S. Gabielkov, I. Zhyganiuk, V. Kudlai, P. Parkhomchuk, S. A. Chikolovets   +5 more
semanticscholar   +1 more source

Wetting and interactions of Ag–Cu–Ti and Ag–Cu–Ni alloys with ceramic and steel substrates for use as sealing materials in a DCFC stack [PDF]

, 2015
The authors would like acknowledge the financial support received from the Engineering and Physical Sciences Research Council [EP/K015540/1] and the European Coal and Steel Community [RFCR-CT-2011-00004].Ag and Ag-based pseudo-alloys were evaluated in ...
Irvine, J. T. S., G. Triantafyllou, J. T. S. Irvine, Triantafyllou, G.   +3 more
core   +1 more source

Synthesis, characterisation and corrosion behaviour of simulant Chernobyl nuclear meltdown materials

npj Materials Degradation, 2020
Understanding the physical and chemical properties of materials arising from nuclear meltdowns, such as the Chernobyl and Fukushima accidents, is critical to supporting decommissioning operations and reducing the hazard to personnel and the environment ...
S. Barlow, D. Bailey, Adam J. Fisher, M. Stennett, Clémence Gausse, H. Ding, V. A. Krasnov, S. Y. Sayenko, N. Hyatt, C. Corkhill   +9 more
semanticscholar   +1 more source

Coulomb explosion and steadiness of high-radioactive silicate glasses

Condensed 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

Degradation model for microstructure of lava-like fuel containing materials of "Ukryttya" object

, 2016
Предложена модель деградации лавообразных топливосодержащих материалов объекта «Укрытие», базирующаяся на эволюции их микроструктуры. Определены основные физико-химические процессы, протекающие в материалах, их последовательность и взаимосвязь.
Щербин, В.Н., Габелков, С.В., Носовский, А.В.   +2 more
core   +2 more sources

Nature of formation of nanosized pore channels of lava-like fuel-containing materials of “Shelter” object

, 2015
Исследована эволюция составляющих порового пространства коричневой и черной керамик лавообразных топливосодержащих материалов объекта «Укрытие» при термообработке.
Чемерский, Г.Ф., Габелков, С.В., Ключников, А.А., Пархомчук, П.Е.   +3 more
core   +3 more sources

The Evolution of Autonomous Systems for Planetary Cave Exploration: A Review

Journal of Field Robotics, EarlyView.
ABSTRACT The exploration of Subsurface Access Points (SAPs), such as lava tubes on the Moon and Mars, has gained significant interest due to their potential as stable environments shielded from surface radiation and temperature extremes. These sites are considered high‐value targets for detecting water and signs of ancient life, and assessing their ...
Sarah Swinton, Daniel Mitchell, Jamie Blanche, Euan McGookin, David Flynn   +4 more
wiley   +1 more source

Making Mining Licit: Gold, Commodification, and the Everyday Performance of Law in Colombia

American Anthropologist, EarlyView.
ABSTRACT Ethnographies of resource‐making have shown that the extraction of resource value from objects is premised on obviating the emplaced lifeworlds that surrounded objects before they traveled to consumer markets. Much of this literature looks at such supply‐chain disentanglement from the viewpoint of corporate and formal regulatory practices ...
Jesse Jonkman
wiley   +1 more source