Zobrazeno 1 - 10
of 3 476
pro vyhledávání: '"water-ice"'
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 51, Iss 3, Pp 15-24 (2024)
Objective. The purpose of the study is to develop the design of a thermoelectric installation for lifting objects from shallow reservoirs using the freezing method, as well as its calculation, analysis of parameters and electrical and thermophysical
Externí odkaz:
https://doaj.org/article/0987e9ffc3584b9592faedd15bf0ffa6
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Dynamic mechanical characteristic testing at low temperatures was conducted for the typical porphyry and sandstone specimens of Yulong Copper Mine in Tibet, China. The stress and strain characteristics of the specimens at different temperatures were
Externí odkaz:
https://doaj.org/article/ae73fa3ac5344b19b7bb271918ee0275
Publikováno v:
In Engineering Analysis with Boundary Elements 1 December 2024 169 Part A
Publikováno v:
Emerging Science Journal, Vol 8, Iss 2, Pp 480-495 (2024)
The rapid development of aircraft and unmanned aerial vehicles (UAV) increases their use, including in polar areas, which are characterized by their remoteness and rather harsh conditions. The dominant trends in airborne radar development are expandi
Externí odkaz:
https://doaj.org/article/d60dc0122a18409ea5eb5379317f4090
Publikováno v:
Biomimetics, Vol 9, Iss 11, p 680 (2024)
The Lunarminer framework explores the use of biomimetic swarm robotics, inspired by the division of labor in leafcutter ants and the synchronized flashing of fireflies, to enhance lunar water ice extraction. Simulations of water ice extraction within
Externí odkaz:
https://doaj.org/article/3b71760ac37545ac91bca0023b634dda
Autor:
Yongjiu Feng, Yiyan Dong, Rong Wang, Yuze Cao, Peiqi Wu, Shurui Chen, Jingbo Sun, Yuhao Wang, Mengrong Xi, Xiaohua Tong
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 16192-16205 (2024)
The quest for water–ice is critical in the scientific exploration of Mars, as areas where water reservoirs have been identified could be attractive landing sites for future missions. Korolev crater is located at the Martian north pole, and the inte
Externí odkaz:
https://doaj.org/article/c9960f3dd4a6477a8468a26e778e40f5
Autor:
Yongjiu Feng, Haoteng Li, Xiaohua Tong, Pengshuo Li, Rong Wang, Shurui Chen, Mengrong Xi, Jingbo Sun, Yuhao Wang, Huaiyu He, Chao Wang, Xiong Xu, Huan Xie, Yanmin Jin, Sicong Liu
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 10998-11015 (2024)
The identification of optimal landing sites is a critical first step for successful missions to the Moon and other extraterrestrial bodies, necessitating the integration of various environmental factors over large spatial scales. At the lunar south p
Externí odkaz:
https://doaj.org/article/9bc9010d18b64b16ab91fdaca4b29d08
Akademický článek
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Autor:
Hai Huang, Xing Wang, Yuan Chen, Qing Zhang, FeiYue Zhao, Xin Ren, XingGuo Zeng, Wei Yan, WangLi Chen, Bin Liu, DaWei Liu, LianBo Fu, JianJun Liu
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 3, Pp 331-346 (2023)
China’s first Mars exploration mission, Tianwen-1, successfully landed in southern Utopia Planitia on Mars on May 15, 2021. This work presents a detailed investigation of the geologic context of the landing area surface for this mission based on or
Externí odkaz:
https://doaj.org/article/9f35b68f67864afea13492d84959d114
Akademický článek
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