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dc.contributor.author이태식-
dc.date.accessioned2018-02-07T06:21:43Z-
dc.date.available2018-02-07T06:21:43Z-
dc.date.issued2015-09-
dc.identifier.citationACTA ASTRONAUTICA, v. 114, Page. 60-64en_US
dc.identifier.issn0094-5765-
dc.identifier.issn1879-2030-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0094576515001496-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/35887-
dc.description.abstractThe present study concerns a development of lunar concrete using a thermoplastic polymer in constructing outpost on the Moon, assuming that a given quantity of polymer has to import from the Earth. A mixture of 10% polymer and 90% lunar soil by mass was cast in a 50 mm cubic mold, followed by being preheated in the vacuum chamber at ˂0.1 Torr to mimic the highest temperature on the equator, and then further heat was provided to the mix with a heat plate at 230 C. Substantially, the strength of the lunar concrete was gained about 12.6-12.9 MPa within 5 h, as being strong enough to construct an infrastructure on the Moon, encompassing habitat, landing/launching pad and facilities. Considering the maximum payload in a lander, about 100 t of lunar concrete could be produced by a single landing on the Moon. (C) 2015 IAA. Published by Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipThe authors would like thank the National Research Foundation of Korea for the support in finance (Grant: 2011-0031645).en_US
dc.language.isoen_USen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.subjectLunar concreteen_US
dc.subjectPolymeren_US
dc.subjectMoonen_US
dc.subjectPayloaden_US
dc.titleManufacture of polymeric concrete on the Moonen_US
dc.typeArticleen_US
dc.relation.volume114-
dc.identifier.doi10.1016/j.actaastro.2015.04.004-
dc.relation.page60-64-
dc.relation.journalACTA ASTRONAUTICA-
dc.contributor.googleauthorLee, TS-
dc.contributor.googleauthorLee, JH-
dc.contributor.googleauthorAnn, KY-
dc.relation.code2015010325-
dc.sector.campusE-
dc.sector.daehakCOLLEGE OF ENGINEERING SCIENCES[E]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidcmtsl-
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COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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