Wear lifespan - Revision history

Jburk at 20:49, 17 December 2018

2018-12-17T20:49:59Z

Spriditis: Undo revision 6321 by 208.109.154.182 (Talk) vandalism

2012-01-18T02:40:58Z

Undo revision 6321 by 208.109.154.182 (Talk) vandalism

208.109.154.182: /* Objects */

2012-01-17T14:46:37Z

Objects

Laertes: typo

2008-12-28T13:42:43Z

typo

Rfc: What is the effect of radiation?

2008-08-08T16:14:50Z

What is the effect of radiation?

Rfc: tables etc.

2008-01-15T15:59:22Z

tables etc.

Rfc: New page: Every machine is subject to '''wear''', which results in a limited '''lifetime'''. There is mechanical wear and wear by radiation. Also, chemical processes inside every m...

2008-01-15T10:36:31Z

New page: Every machine is subject to '''wear''', which results in a limited '''lifetime'''. There is mechanical wear and wear by radiation. Also, chemical processes inside every m...

New page

Every machine is subject to '''wear''', which results in a limited '''lifetime'''. There is mechanical wear and wear by [[radiation]]. Also, [[chemistry|chemical]] processes inside every material cause changes in the structure, lost of strength, etc.

This page collects data about the wear lifetime of many materials and machines with regard to the [[Mars|Martian]] [[environmental conditions]] and indoor conditions.

==Materials==
Many [[synthetic materials]] become brittle due to decomposition effects, depending on temperature.

Open Issues:
*What is the wear lifetime of [[silicone]]?
*What is the wear lifetime of [[polyethylen]]?

==Machines==

Open Issues:
*How many m<sup>3</sup> of basalt can be processed by [[digging machine]]s before the cutting tool must be replaced?

[[Category:Material]]
[[Category:Technology]]

← Older revision		Revision as of 20:49, 17 December 2018
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	*What is the effect of radiation? We need exact figures, how the Martian conditions influence the usability of certain materials.		*What is the effect of radiation? We need exact figures, how the Martian conditions influence the usability of certain materials.

−	[[Category:~~Material]]~~	+	[[Category:Resources and Manufacture]]
−	~~[[Category:Technology~~]]

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 |}
-I suppsoe that sounds and smells just about right.
+==Objects==
 ==Open issues==

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 |}
-==Objects==
+I suppsoe that sounds and smells just about right.
 ==Open issues==

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 |-
 |style="border:1px solid #888888;padding:5px 5px 5px 5px"|
-[[polyethylen]]
+[[polyethylene]]
 |style="border:1px solid #888888;padding:5px 5px 5px 5px"|
+?

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 *How many m<sup>3</sup> of basalt can be processed by [[digging machine]]s before the cutting tool must be replaced?
 *What sort of clothes has a maximum lifespan? How many years can it be worn?
+*What is the effect of radiation? We need exact figures, how the Martian conditions influence the usability of certain materials.
 [[Category:Material]]
 [[Category:Technology]]

@@ Line 6: / Line 6: @@
 Many [[synthetic materials]] become brittle due to decomposition effects, depending on temperature.
-Open Issues:
+{|
-*What is the wear lifetime of [[silicone]]?
+|-
-*What is the wear lifetime of [[polyethylen]]?
+|style="width:30%;border:1px solid #888888;padding:5px 5px 5px 5px;background:#CCCCCC"|
-==Machines==
+==Objects==
-Open Issues:
+{|
 *How many m<sup>3</sup> of basalt can be processed by [[digging machine]]s before the cutting tool must be replaced?
 [[Category:Material]]
 [[Category:Technology]]