Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이태식 | - |
dc.date.accessioned | 2018-02-07T06:21:43Z | - |
dc.date.available | 2018-02-07T06:21:43Z | - |
dc.date.issued | 2015-09 | - |
dc.identifier.citation | ACTA ASTRONAUTICA, v. 114, Page. 60-64 | en_US |
dc.identifier.issn | 0094-5765 | - |
dc.identifier.issn | 1879-2030 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0094576515001496 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/35887 | - |
dc.description.abstract | The 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.sponsorship | The authors would like thank the National Research Foundation of Korea for the support in finance (Grant: 2011-0031645). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Lunar concrete | en_US |
dc.subject | Polymer | en_US |
dc.subject | Moon | en_US |
dc.subject | Payload | en_US |
dc.title | Manufacture of polymeric concrete on the Moon | en_US |
dc.type | Article | en_US |
dc.relation.volume | 114 | - |
dc.identifier.doi | 10.1016/j.actaastro.2015.04.004 | - |
dc.relation.page | 60-64 | - |
dc.relation.journal | ACTA ASTRONAUTICA | - |
dc.contributor.googleauthor | Lee, TS | - |
dc.contributor.googleauthor | Lee, JH | - |
dc.contributor.googleauthor | Ann, KY | - |
dc.relation.code | 2015010325 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | cmtsl | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.