Snapback - Revision history

Apm: headline hierarchy all one level down

2025-09-14T09:17:40Z

headline hierarchy all one level down

← Older revision		Revision as of 11:17, 14 September 2025
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	* then looses its energy to vibrations of atoms that it is bonded to below.		* then looses its energy to vibrations of atoms that it is bonded to below.

	== Snapback either designed for or designed against ==		= Snapback either designed for or designed against =

	One will usually want to design reusable [[molecular machine element]]s such that they <br>		One will usually want to design reusable [[molecular machine element]]s such that they <br>
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	When designing for [[superlubrication]] snapback is highly undesired.		When designing for [[superlubrication]] snapback is highly undesired.

	== Energetically ==		= Energetically =

	This can be seen as a fusion of potential energy well <br>		This can be seen as a fusion of potential energy well <br>
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	The following dissipation is not visible in this model.		The following dissipation is not visible in this model.

	== Bigger nanoscale snapback ==		= Bigger nanoscale snapback =

	== Longitudinal bend snapback ==		== Longitudinal bend snapback ==
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	See: [[Intercrystolecular snapping modes]] => subsection bend-snapping		See: [[Intercrystolecular snapping modes]] => subsection bend-snapping

	=== Generally ===		== Generally ==

	[[Crystolecule]] clips that do not provide means for energy recuperation snap back. <br>		[[Crystolecule]] clips that do not provide means for energy recuperation snap back. <br>
	Larger size scales gives less energy loss from snapbacks.		Larger size scales gives less energy loss from snapbacks.

	== Macroscopic analogy ==		= Macroscopic analogy =

	Making a ruler vibrate on the corner of a desk. <br>		Making a ruler vibrate on the corner of a desk. <br>
	Just that here energy mostly initially get dissipated into sound energy.		Just that here energy mostly initially get dissipated into sound energy.

	== Experimentally ==		= Experimentally =

	As of 2024 in [[stiff cantilever AFM]] CO molecules have been picked up and <br>		As of 2024 in [[stiff cantilever AFM]] CO molecules have been picked up and <br>
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	On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>		On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>

	== Intentional use as active dissipation elements ==		= Intentional use as active dissipation elements =

	Basically the analog to electrical resistors in [[mechanical circuits]]. <br>		Basically the analog to electrical resistors in [[mechanical circuits]]. <br>
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	Related page: [[Mechanical-electrical analogies]]		Related page: [[Mechanical-electrical analogies]]

	== Related ==		= Related =

	* [[Nanoscale surface passivation]]		* [[Nanoscale surface passivation]]
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	* '''[[Intercrystolecular snapping modes]]'''		* '''[[Intercrystolecular snapping modes]]'''

	== External links ==		= External links =

	* Archived page from Eric Drexlers fomer website: <br>'''[https://web.archive.org/web/20160314100841/http://e-drexler.com/p/04/02/0315pairSnap.html Softly supported sliding atoms can undergo abrupt transitions in energy]'''		* Archived page from Eric Drexlers fomer website: <br>'''[https://web.archive.org/web/20160314100841/http://e-drexler.com/p/04/02/0315pairSnap.html Softly supported sliding atoms can undergo abrupt transitions in energy]'''
	* Complementary to that: <br>[https://web.archive.org/web/20160314060004/http://e-drexler.com/p/04/02/0315pairPot.html Stiffly supported sliding atoms have a smooth interaction potential]		* Complementary to that: <br>[https://web.archive.org/web/20160314060004/http://e-drexler.com/p/04/02/0315pairPot.html Stiffly supported sliding atoms have a smooth interaction potential]

	== References ==		= References =

	<references/>		<references/>

Apm: /* Bend snapback */added == Transversal bend snapback ==

2025-09-14T09:15:19Z

Bend snapback: added == Transversal bend snapback ==

← Older revision		Revision as of 11:15, 14 September 2025
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	== Bigger nanoscale snapback ==		== Bigger nanoscale snapback ==

	== ~~Bend~~ snapback ==		== Longitudinal bend snapback ==

	While the surface atoms do not snap back here <br>		While the surface atoms do not snap back here <br>
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	{{wikitodo\|Add a sketch.}}		{{wikitodo\|Add a sketch.}}

			== Transversal bend snapback ==

			See: [[Intercrystolecular snapping modes]] => subsection bend-snapping

	=== Generally ===		=== Generally ===

Apm: /* Bigger nanoscale snapback */ added == Bend snapback ==

2025-09-14T08:58:53Z

Bigger nanoscale snapback: added == Bend snapback ==

@@ Line 25: / Line 25: @@
 == Bigger nanoscale snapback ==
-[[Crystolecule]] clips that do not provide means for energy recuperation snap back.
+== Bend snapback ==
 Larger size scales gives less energy loss from snapbacks.

Apm: /* Related */

2025-09-14T08:30:50Z

← Older revision		Revision as of 10:30, 14 September 2025
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	* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness		* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness
	* [[Stiff cantilever AFM]]		* [[Stiff cantilever AFM]]
	* [[Intercrystolecular snapping modes]]		* '''[[Intercrystolecular snapping modes]]'''

	== External links ==		== External links ==

Apm: /* Intentional use as active dissipation elements */

2025-03-23T01:40:58Z

Intentional use as active dissipation elements

← Older revision		Revision as of 03:40, 23 March 2025
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	Basically the analog to electrical resistors in [[mechanical circuits]]. <br>		Basically the analog to electrical resistors in [[mechanical circuits]]. <br>
			Many small snaps averaging out to some resistance betrer than few big ones. <br>
	Related page: [[Mechanical-electrical analogies]]		Related page: [[Mechanical-electrical analogies]]

Apm: /* Intentional use as active dissipation elements */

2025-03-23T01:39:19Z

Intentional use as active dissipation elements

← Older revision		Revision as of 03:39, 23 March 2025
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	== Intentional use as active dissipation elements ==		== Intentional use as active dissipation elements ==

	Basically the analog to electrical resistors in [[mechanical circuits]].		Basically the analog to electrical resistors in [[mechanical circuits]]. <br>
	Related page: [[Mechanical-electrical analogies]]		Related page: [[Mechanical-electrical analogies]]

Apm: /* Intentional use as active dissipation element */ fixed typos

2025-03-23T01:39:02Z

Intentional use as active dissipation element: fixed typos

← Older revision		Revision as of 03:39, 23 March 2025
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	On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>		On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>

	== Intentional use as active dissipation ~~element~~ ==		== Intentional use as active dissipation elements ==

	Basically the ~~analig~~ to ~~an elwctrical resiator~~ in [[mechanical circuits]].		Basically the analog to electrical resistors in [[mechanical circuits]].
	Related page: [[Mechanical-electrical analogies]]		Related page: [[Mechanical-electrical analogies]]

Apm: Intentional use as active dissipation element

2025-03-23T01:37:54Z

Intentional use as active dissipation element

← Older revision		Revision as of 03:37, 23 March 2025
Line 45:		Line 45:
	On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>		On the outer border the bending of the CO molecule might rather gradually circle around rather than snap. <br>

			== Intentional use as active dissipation element ==

			Basically the analig to an elwctrical resiator in [[mechanical circuits]].
			Related page: [[Mechanical-electrical analogies]]

	== Related ==		== Related ==

Apm: /* Related */ added Intercrystolecular snapping modes

2025-03-23T01:32:57Z

Related: added Intercrystolecular snapping modes

← Older revision		Revision as of 03:32, 23 March 2025
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	* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness		* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness
	* [[Stiff cantilever AFM]]		* [[Stiff cantilever AFM]]
			* [[Intercrystolecular snapping modes]]

	== External links ==		== External links ==

Apm: snap => clip

2025-03-01T08:11:48Z

snap => clip

← Older revision		Revision as of 10:11, 1 March 2025
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	* [[Nanoscale surface passivation]]		* [[Nanoscale surface passivation]]
	* Snapback exactly what one does not want when designing for [[superlubricity]]		* Snapback exactly what one does not want when designing for [[superlubricity]]
	* [[~~Snap connectors~~]]		* [[Clip connector]]
	* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness		* [[Molecular dynamics implementation cheat sheet]] – sideward bond bending stiffness is only 1/20th of radial bond stretching/compressing stiffness
	* [[Stiff cantilever AFM]]		* [[Stiff cantilever AFM]]