Rings of debris in near-Earth space

Barmin, I. V.; Dunham, David; Кулагин, В. П.; Savinykh, V. P.; Tsvetkov, V. Ya.

doi:10.1134/s0038094614070041

Cited by 11 publications

(14 citation statements)

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“…[14] The high-speed impact of micrometeoroids and space debris is another major concern for the design of space materials. Reports show that the formation of a near-earth ring of debris has already caused damage to satellites and also the international space station, [15,16] thus a strong mechanical shield is required on spacecrafts in order to minimize the impact of these collisions. Another aspect in this context is that damaged parts should be easily manufactured and replaceable, thus limiting the spectrum of materials selection.…”

Section: Introductionmentioning

confidence: 99%

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Prototypic Lightweight Alloy Design for Stellar‐Radiation Environments

et al. 2020

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The existing literature data shows that conventional aluminium alloys may not be suitable for use in stellar-radiation environments as their hardening phases are prone to dissolve upon exposure to energetic irradiation, resulting in alloy softening which may reduce the lifetime of such materials impairing future human-based space missions. The innovative methodology of crossover alloying is herein used to synthesize an aluminium alloy with a radiation resistant hardening phase. This alloy-a crossover of 5xxx and 7xxx series Al-alloys-is subjected to extreme heavy ion irradiations in situ within a TEM up to a dose of 1 dpa and major experimental observations are made: the Mg 32 (Zn,Al) 49 hardening precipitates (denoted as T-phase) for this alloy system surprisingly survive the extreme irradiation conditions, no cavities are found to nucleate and displacement damage is observed to develop in the form of black-spots. This discovery indicates that a high phase fraction of hardening precipitates is a crucial parameter for achieving superior radiation tolerance. Based on such observations, this current work sets new guidelines for the design of metallic alloys for space exploration.

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Section: Introductionmentioning

confidence: 99%

“…In summary, the following list of requirements must be observed in selecting space materials [5][6][7][8][9][10][11][12][13][14][15][16][17] :…”

Section: Introductionmentioning

confidence: 99%

Prototypic Lightweight Alloy Design for Stellar‐Radiation Environments

et al. 2020

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“…Geodata is an integrated information base, including social, spatial and time-dependent information. Geodata represents the complementary data system and the information system resource (Savinykh, Tsvetkov, 2014). System resource exhibits characteristics of consistency and integrity.…”

Section: Fig 3 Information Transport Monitoringmentioning

confidence: 99%

“…Such integrated technologies include ground-based and space observation methods. Space technologies are currently contributing to development of various industries (Barmin et al, 2014;Bondur, Tsvetkov, 2015b). This is due to the fact that space monitoring is able to obtain information throughout the entire range of electromagnetic waves.…”

Section: Introductionmentioning

confidence: 99%

Information Monitoring of Transport

2019

European Journal of Technology and Design

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The article analyzes the information monitoring of transport facilities. Information monitoring is integrated monitoring, which includes geo-information monitoring, geodesic monitoring, space monitoring and mathematical modeling methods. Information monitoring also includes digital and information modeling. The article gives a classification of monitoring objects of transport. It is proved that modern information monitoring of transport facilities should be comprehensive. It is shown that the development of information monitoring is fully consistent with the Transport Strategy of the Russian Federation for the period up to 2030 and is included in the objectives of the development of the transport system of Russia.

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“…Исследование околоземного космического пространства (Акопов и др., 2004; Barmin et al, 2014); Создание космических аппаратов на экологическом топливе; Создание космических ядерных энергетических установок; Создание космических систем управления; Исследования в областях: космической биологии (Парин и др., 1975), космической физиологии (Парин, 1967), космической психологии (Ломов, Самсонов, 1979), космического материаловедения.…”

Section: рис 6 станция «салют 9»unclassified

Evolution of the Salyut Space Research Program

2018

Russian Journal of Astrophysical Research. Series A

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The article describes the evolution of the program of orbital research. The article analyzes the Salyut space program. The design features of orbital stations are described. The constructive development of orbital stations is described. The article reveals the content of scientific programs of space research. The fundamental and applied scientific research carried out using space technologies has been identified. The article describes in detail some of the application programs. The direction of the study of man in space was noted. The content of new sciences related to space exploration is revealed: space geodesy and space geoinformatics.

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Rings of debris in near-Earth space

Cited by 11 publications

References 0 publications

Prototypic Lightweight Alloy Design for Stellar‐Radiation Environments

Prototypic Lightweight Alloy Design for Stellar‐Radiation Environments

Information Monitoring of Transport

Evolution of the Salyut Space Research Program

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