===Building & Manufacturing Materials===
===Building & Manufacturing materials===
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...Construction Materials | construction]] and structural materials, and raw materials for other production useful for habitat expansion.
...ned from asteroids, oxygen, aluminum and titanium from the moon, and other materials for manufacture of structures in space such as [[solar power satellites]].
2 KB (315 words) - 15:57, 10 April 2019
==Materials==
RepRap can currently use the following materials:
2 KB (244 words) - 07:30, 27 September 2011
Beneficiation refers to processes which concentrate desired materials out of collected ore. In a lunar context, the ore proposed is most commonly
...ick to the drum and are scraped off the other side, while the non-magnetic materials fall straight down.
3 KB (375 words) - 17:34, 15 January 2012
Making [[insulators]] from Lunar materials requires a different technology. On Earth wires typically are made of layer
Since organic materials are in short supply on the Moon, then what are the alternatives. How can ''
1 KB (155 words) - 18:52, 21 November 2013
...ts the first source of electric heating for sintering, casting and melting materials. Because, resistor based apparels heat in all directions, thermal energy is
Note: Several non-ionic materials (can not be heated by microwaves) would be sintered in a resistor based mac
788 bytes (110 words) - 16:40, 18 January 2012
...vely people could do as Gerard K. O'Neill suggested and mine Luna and ship materials to geosynchronous Earth orbit for construction of space-based solar power p
...is the problem Mike mentioned of orbital debris from a scheme to send raw materials to [[GFDL:Lagrangian point|L2]]. Also L2 moves with relation to the solid
3 KB (468 words) - 17:38, 2 June 2013
...evement on the Moon even if it means upporting expensive furnaces and mold materials. Investment casting also called “lost wax” casting of titanium is done
1 KB (203 words) - 14:47, 10 April 2019
...With only 90 miles of cable necessary to get to outer space, super strong materials would not be needed. Ordinary carbon fiber reinforced plastic would do. A
1 KB (218 words) - 06:13, 7 November 2011
...tu Resource Utilization List of ISRU possible on the moon: ==Construction Materials== *Cast B... -->
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[[Building and Manufacturing Materials]]<BR/>
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...s of chemical reactions intended to produce [[oxygen]] (and possibly other materials) by the [[reduction]] of [[Lunar Regolith | lunar regolith]]. It is a form
...the fluoride reaction sequence could be a method by which processing lunar materials could be done to produce [[silicon]] as well as [[iron]], [[aluminum]], and
5 KB (722 words) - 10:27, 13 May 2023
...the lack of wind and lower [[gravity]] of the moon, less than a tenth of [[materials]] are required to make similar size furnace compared to earth.
...ter is how big your mounting platform can handle in terms of weight. Using materials slightly thicker than foil is fully workable. The advantage of this design
3 KB (524 words) - 18:37, 10 August 2008
...ire set of interactions between animals, plants, and microbes recycles the materials necessary to life. It enclosed more than 3 acres.<ref>[http://www.b2scienc
...oon is not that of complete material closure, but getting by with only the materials that can be generated by industry from dirt and rocks of the moon. Success
3 KB (427 words) - 15:37, 14 December 2013
...om Cornell University, and has worked as a researcher in the properties of materials at Indiana University, Argonne National Lab, and the University of Washingt
749 bytes (118 words) - 07:14, 26 June 2019
...ifficulties in establishing industrial facilities to take advantage of the materials on the moon and the sunlight energy in free space give rise to the idea tha
...rts of goods. The producers would no longer be assured of getting the raw materials for production or spare parts for broken machines. Central factories could
4 KB (568 words) - 16:20, 16 May 2015
...enerate useful by-products and a prototype shop in which to hand-build the materials and tools we need.
...ree materials, ([[Sodium]], [[Potassium]], and [[Iron]]) and is 100% lunar materials.
5 KB (910 words) - 21:43, 12 August 2008
[[Category:Materials]]
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**[[Locally Manufactured Construction Materials]]
1 KB (113 words) - 12:20, 18 March 2009
From the trailer a corridor will be built as an inflatable or sectional with materials from the moon’s surface.
2 KB (277 words) - 12:51, 5 January 2008
...lar solids will require grinding wheels that should be produced from local materials. They need to contain a considerable proportion of grit harder than basalt
1 KB (201 words) - 14:37, 10 April 2019
Sintered [[regolith]] falls into the category of ceramic materials as sintering is the process most common to ceramics. When bricks are made
...moon. More will be known about the quality of bricks possible from lunar materials when the research can be done on Luna. A possibility to consider is the [[
6 KB (947 words) - 15:46, 10 April 2019
...rth-scarce resources (such as Helium-3 for fusion power) and providing the materials to build in space large colonizing vessels to make cyclically repeating voy
Wikiversity has learning materials about Lunar Boom Town
9 KB (1,361 words) - 19:30, 30 December 2019
...ssible? Yes and the lunar elevator = skyhook can likely be built with 2007 materials. There is lots of correct info at www.liftport.com There is also a forum wh
CNT has a theroretical strength of 1000 GPa and several other materials are almost as good. So far, the macro strength of actual ribbon has been mu
5 KB (800 words) - 19:37, 3 November 2007
...g innovative lighting techniques, the conversion and [[ISRU|use of in-situ materials]] as an expandable growing medium, and ensuring the survival of agricultura
2 KB (245 words) - 01:05, 11 August 2011
It might be possible to develop suitable flexible insulator materials by means of silicon polymer chemistry.
2 KB (224 words) - 19:02, 21 November 2013
...a dependable small impulse by a simple rocket that can be made from lunar materials. By guesstimation such a rocket might have an exhaust velocity of 1500 met
1 KB (233 words) - 18:10, 29 May 2015
With no atmosphere and a surface made up almost entirely of rocky materials with low thermal conductivity and relatively low heat capacity, during the
...2-3 K (-270 degrees C), and would likely form cold traps holding volatile materials.
4 KB (605 words) - 12:00, 10 November 2011
...lysis''' is one proposed method of producing [[LUNOX | oxygen]] from lunar materials. In its simplest form, the method consists of melting the lunar regolith a
2 KB (244 words) - 16:23, 30 April 2012
...size for mortar and filler in grades of coarser chunks for concrete. All materials must be reasonably available on Luna.
...ted time when mixing the cement. Vapor deposition occurs on Luna whenever materials with a substantial equilibrium vapor pressure are exposed to vacuum. So va
4 KB (729 words) - 14:24, 10 April 2019
Railroads are one of best methods of moving materials over landscapes. In the short run they are expensive to build yet over the
...will experience wear at an accelerated rate. Paving a road with dust free materials does not solve the problem because the sunlight will cause the dust to clim
5 KB (816 words) - 16:26, 24 April 2019
...effects of long term exposure to the harsh environment of space on various materials which could be used in future spacecraft and outposts.
2 KB (258 words) - 10:05, 12 June 2007
...ay to reach them is to reach their teachers. This will require structured materials and student projects that meet the teacher’s now highly defined needs. T
...well thought through and does not require a lunar settlement or even lunar materials. It is however very risky with our present state of knowledge about human
5 KB (954 words) - 10:04, 17 June 2007
More convential batteries that can use local materials are iron/air, aluminum/air and iron salts and water. The first two need lit
Reflectors, salts and insulating containers could all be fabricated from materials on Luna, requiring little or no supplies to be shipped from Earth.
5 KB (840 words) - 01:30, 11 June 2022
...a SCIBA suit on Earth could be research involving molten titanium or other materials that need to be protected from a breathable atmosphere. It may be practica
2 KB (341 words) - 07:45, 17 April 2024
...imes create ore bodies. The most interesting of which would be [[volatile materials]] associated with [[vents]]. The orange regolith found in Apollo-17 was th
The weakness of this plan is that the valuable materials are not concentrated. We will have to process many tons of regolith an hou
11 KB (1,796 words) - 15:14, 29 November 2018
...lternative that was a credible way of opening up the industrial use of raw materials in space for profit in some faster way.
...e to emigrate from Earth as fast as space habitats can be built from lunar materials. It may take a hundred years or more, but it will not get done if we limit
9 KB (1,534 words) - 15:33, 13 October 2011
...tting from one place all of the raw materials needed to supplement the raw materials available on Luna.
...s could be a major source of cash. Luna would get the cash from Earth for materials that go into space based solar power plants, habitats and other orbiting st
9 KB (1,526 words) - 23:27, 19 March 2015
...used as a tracer when looking for geologic concentrations of KREEP-bearing materials. The rim of Mare Imbrium is neatly traced by thorium's gamma ray emissions
20 KB (374 words) - 03:31, 3 October 2009
...re lava, and bluish to the northwest, caused by the excavation of highland materials in the plateau. The extent of the continuous ejecta blanket also appears as
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*[[Toxic materials]] - e.g. Hydrazine and other propellants
*[[Radioactive Materials]]
5 KB (702 words) - 19:03, 20 October 2013
...include faulting of the subsurface bedrock and destabilization of surface materials. Let us examine each of these in turn.
...jection were ‘lobbed’ onto the rim. When a shock waves passes through such materials, they may slide down the steep side wall, in a small landslide (Fig 5). Th
10 KB (1,630 words) - 03:36, 29 October 2008
...I Outpost|Phase I]]. It continues with the base crews using these in-situ materials to build most of the mass of the modules for the [[Phase II Settlement]] fu
...mixture by the [[Mond process]], using [[carbon monoxide]]. The remaining materials, including large amounts of [[alumina]], can be sent to the Basalt Fiber fu
13 KB (2,152 words) - 07:00, 7 August 2016
...lly. Buildings built by colonists in their own time with locally produced materials purchased on Luna from one of a number of companies and built on land assig
6 KB (1,063 words) - 18:37, 5 September 2013
[[Category:Materials]]
3 KB (421 words) - 11:28, 27 August 2013
...fuel can be made low enough it could make transportation from the moon for materials for building space based solar power (SBSP) stations practical. That is th
It is the large demand for materials shipped from the moon for building SBSP that makes the problems with recycl
12 KB (2,073 words) - 19:58, 6 March 2024
...pplications. Platinum, platinum alloys, and iridium are used as crucible materials for the growth of single crystals, especially oxides. The chemical industr
4 KB (530 words) - 06:42, 17 January 2009
...he massive low cost transportation of materials from the moon. With these materials, factories in cis-lunar space can form large well shielded spacecraft for c
...gh confidence of success. It could be that the presence of all needed raw materials in reasonable quantity on Mars could tip the scales in favor of industriali
14 KB (2,390 words) - 17:41, 16 May 2015
...a back pack containing an emergency space suit. It is made from all soft materials and folds up compactly. It can be entered quickly, but only contains enoug
3 KB (472 words) - 19:28, 15 August 2014
Artistic installations built on the Moon of rock, glass, ceramics, and found materials. These installations are financed by grants and may be done by Moon people
Salvage of materials abandoned on the Moon, such as decent vehicles, and managing the reuse of t
16 KB (2,464 words) - 12:49, 29 November 2012
