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| Started by | Sam Wormley <swormley1@gmail.com> |
|---|---|
| First post | 2015-10-21 16:44 -0500 |
| Last post | 2015-10-21 22:16 +0000 |
| Articles | 3 — 3 participants |
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Synopsis: A Bumpy Ride for Atoms Sam Wormley <swormley1@gmail.com> - 2015-10-21 16:44 -0500
Re: Synopsis: A Bumpy Ride for Atoms Scott Finnegan <scofi@NNTPSwitch.org> - 2015-10-21 21:49 +0000
Re: Synopsis: A Bumpy Ride for Atoms jimp@specsol.spam.sux.com - 2015-10-21 22:16 +0000
| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2015-10-21 16:44 -0500 |
| Subject | Synopsis: A Bumpy Ride for Atoms |
| Message-ID | <6u6dnTTonv2zmrXLnZ2dnUU7-N8AAAAA@giganews.com> |
Synopsis: A Bumpy Ride for Atoms > http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.115.175701 > Metallic glasses—alloys with an amorphous glasslike structure—are > popular technological materials because of their strength and > resistance to fracture. However, these properties can decay over > time, making the glass more brittle and prone to cracking. How this > “aging” occurs, though, is unclear: Macroscopic measurements suggest > a slow and steady rearrangement of the alloy’s atoms, but > atomic-scale probes indicate a more complex and heterogeneous > process. Providing support for this second picture, Zach Evenson at > the Technical University Munich, Germany, and colleagues show that > aging of a metallic glass occurs via localized and intermittent > rearrangements of atoms. Understanding how atoms behave in metallic > glasses as they age could allow more robust versions of these > materials to be designed. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | Scott Finnegan <scofi@NNTPSwitch.org> |
|---|---|
| Date | 2015-10-21 21:49 +0000 |
| Message-ID | <n09199$s1v$2@speranza.aioe.org> |
| In reply to | #527272 |
Sam Wormley wrote: > Understanding how atoms behave in metallic >> glasses as they age could allow more robust versions of these materials >> to be designed. All material ages , but not the atoms. Strange, huh. The atoms doesn't like to stay into a homogeneous structure. Cracks, remifications and dislocations will appear.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2015-10-21 22:16 +0000 |
| Message-ID | <nfflfc-mfd.ln1@mail.specsol.com> |
| In reply to | #527272 |
Sam Wormley <swormley1@gmail.com> wrote: > Synopsis: A Bumpy Ride for Atoms Prose on a level with "It was a dark and stormy night", spamming shit head. Have you ever wondered what your life might have been like if you had the competence to do more than just copy the words of others, spamming piece of shit? -- Jim Pennino
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