Sharp edges and splinters - Revision history

Apm: /* Related */ added Spill avoidance guideline

2021-06-01T17:24:18Z

Related: added Spill avoidance guideline

← Older revision		Revision as of 19:24, 1 June 2021
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	* [[Self repairing system]]		* [[Self repairing system]]
	* [[Weathering and erosion]]		* [[Weathering and erosion]]
	* [[Spill]]		* [[Spill]] – [[Spill avoidance guideline]]

	[[Category:Technology level III]]		[[Category:Technology level III]]
	[[Category:Technology level II]]		[[Category:Technology level II]]

Apm: /* Related / added Spill

2021-06-01T17:23:35Z

Related: added * Spill

← Older revision		Revision as of 19:23, 1 June 2021
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	* [[Self repairing system]]		* [[Self repairing system]]
	* [[Weathering and erosion]]		* [[Weathering and erosion]]
			* [[Spill]]

	[[Category:Technology level III]]		[[Category:Technology level III]]
	[[Category:Technology level II]]		[[Category:Technology level II]]

Apm: added two images and activated link to yet unwritten page Hierarchical controlled breakage behavior

2017-10-28T17:42:34Z

added two images and activated link to yet unwritten page Hierarchical controlled breakage behavior

← Older revision		Revision as of 19:42, 28 October 2017
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	Sharp edges and splinters are a significant issue for health and environment.		Sharp edges and splinters are a significant issue for health and environment.
			[[File:Broken glass.jpg\|400px\|thumb\|right\|If [[gemstone based metamaterial\|advanced metamaterials]] do not [[emulated elasticity\|emulate elasticity]] (e.g. because not doing it means less development effort) then these advanced materials can behave rather brittle, just like glass does. In that case it would be desirable to at least have strategies in place to reduce the hazardousness of the smithereens.]]
	[[File:1280px-Amant.JPG\|~~200px~~\|thumb\|right\|~~{{todo\|add image of fresh~~ sharp ~~splinters too}}~~]]		[[File:1280px-Amant.JPG\|250px\|thumb\|right\|Glass takes a long time to loose its sharp edge hazard. At least it does not release toxic material in the process.]]

	Up: [[Spill of sub microscale objects]]		Up: [[Spill of sub microscale objects]]
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	* [[Recycling]]		* [[Recycling]]
	* ~~fractal~~ controlled breakage ~~behaviour~~		* [[Hierarchical controlled breakage behavior]]
	* [[Mobility prevention guideline]]		* [[Mobility prevention guideline]]
	* [[Self repairing system]]		* [[Self repairing system]]

Apm: /* Related */ added link to yet unwritten page: Weathering and erosion

2017-10-23T19:37:23Z

Related: added link to yet unwritten page: Weathering and erosion

← Older revision		Revision as of 21:37, 23 October 2017
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	* [[Mobility prevention guideline]]		* [[Mobility prevention guideline]]
	* [[Self repairing system]]		* [[Self repairing system]]
			* [[Weathering and erosion]]

	[[Category:Technology level III]]		[[Category:Technology level III]]
	[[Category:Technology level II]]		[[Category:Technology level II]]

Apm: /* Related */ added link to page: Self repairing system

2017-10-23T19:33:56Z

Related: added link to page: Self repairing system

← Older revision		Revision as of 21:33, 23 October 2017
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	* fractal controlled breakage behaviour		* fractal controlled breakage behaviour
	* [[Mobility prevention guideline]]		* [[Mobility prevention guideline]]
			* [[Self repairing system]]

	[[Category:Technology level III]]		[[Category:Technology level III]]
	[[Category:Technology level II]]		[[Category:Technology level II]]

Apm: added image – no associated text yet

2017-10-23T19:33:27Z

added image – no associated text yet

← Older revision		Revision as of 21:33, 23 October 2017
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	Sharp edges and splinters are a significant issue for health and environment.		Sharp edges and splinters are a significant issue for health and environment.

			[[File:1280px-Amant.JPG\|200px\|thumb\|right\|{{todo\|add image of fresh sharp splinters too}}]]

	Up: [[Spill of sub microscale objects]]		Up: [[Spill of sub microscale objects]]

Apm: added up link

2017-08-20T09:35:52Z

added up link

← Older revision		Revision as of 11:35, 20 August 2017
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			Sharp edges and splinters are a significant issue for health and environment.

	~~Sharp edges and splinters are a significant issue for health and environment.~~		Up: [[Spill of sub microscale objects]]

	== Health ==		== Health ==

Apm: the "another" actually should be "any other"

2017-06-21T13:09:05Z

the "another" actually should be "any other"

← Older revision		Revision as of 15:09, 21 June 2017
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	== Environment ==		== Environment ==

	If materials are made that behave in a brittle way or can be subject to abrasion in ~~another~~ way tiny fragments of those materials can leave the machine phase and contaminate the environment. (See: [[Recycling]])		If materials are made that behave in a brittle way or can be subject to abrasion in any other way tiny fragments of those materials can leave the machine phase and contaminate the environment. (See: [[Recycling]])

	== Splinter prevention ==		== Splinter prevention ==

Apm: 2x an other -> another

2017-06-21T12:57:25Z

2x an other -> another

← Older revision		Revision as of 14:57, 21 June 2017
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	== Environment ==		== Environment ==

	If materials are made that behave in a brittle way or can be subject to abrasion in ~~an other~~ way tiny fragments of those materials can leave the machine phase and contaminate the environment. (See: [[Recycling]])		If materials are made that behave in a brittle way or can be subject to abrasion in another way tiny fragments of those materials can leave the machine phase and contaminate the environment. (See: [[Recycling]])

	== Splinter prevention ==		== Splinter prevention ==
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	* if some form of legged mobility for microcomponent replacement or recomposition is used the legs must be force bendable in all directions till they contact the units main body so that the lever effect can't break them off. In case of the yet ''speculative'' [[utility fog]] additionally the fogs surface needs to carry around a dynamic smoothing shell - a very nontrivial matter.		* if some form of legged mobility for microcomponent replacement or recomposition is used the legs must be force bendable in all directions till they contact the units main body so that the lever effect can't break them off. In case of the yet ''speculative'' [[utility fog]] additionally the fogs surface needs to carry around a dynamic smoothing shell - a very nontrivial matter.

	Repairing macroscopically fractured parts ([[quasi welding]]) or reclaiming their microcomponents (inversion of the upper [[assembly levels]]) is ~~an other~~ but related topic where dirt and alignment play a role.		Repairing macroscopically fractured parts ([[quasi welding]]) or reclaiming their microcomponents (inversion of the upper [[assembly levels]]) is another but related topic where dirt and alignment play a role.

	== Related: Pinching ==		== Related: Pinching ==

Apm: /* Health */ disssolvability -> dissolvability & dosed -> dose

2017-06-21T12:56:03Z

Health: disssolvability -> dissolvability & dosed -> dose

← Older revision		Revision as of 14:56, 21 June 2017
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	If atomically precise manufactured products are broken apart a different surface will appear potentially increasing that problem.		If atomically precise manufactured products are broken apart a different surface will appear potentially increasing that problem.
	Also if the products base structure is not well designed from the fractured [[diamondoid]] surface very small amounts (since they come only from the surface'''?''') of molecular machine elements ([[diamondoid molecular elements\|DMMEs]]) might irreversibly leave the [[machine phase]] (e.g. bearings might slide of their axles) and pose threats of inhalation or ingestion.		Also if the products base structure is not well designed from the fractured [[diamondoid]] surface very small amounts (since they come only from the surface'''?''') of molecular machine elements ([[diamondoid molecular elements\|DMMEs]]) might irreversibly leave the [[machine phase]] (e.g. bearings might slide of their axles) and pose threats of inhalation or ingestion.
	Depending on the ~~disssolvability~~ chemical toxicity and structural effect this might be harmless or harmful.		Depending on the dissolvability chemical toxicity and structural effect this might be harmless or harmful.
	Due to the low expectable ~~dosed~~ the structural effects '''may''' be the most dangerous ones.		Due to the low expectable dose the structural effects '''may''' be the most dangerous ones.
	'''To investigate:''' can highly symmetric simple forms of DMMEs act like hormones - (it seems unlikely).		'''To investigate:''' can highly symmetric simple forms of DMMEs act like hormones - (it seems unlikely).