Boundaries transformed in pure metals

The situation was less clear for pure metals: indirect evidence7,8 hinted that phase transformations are possible at grain boundaries in pure tin and copper, but no direct observations had been made. [...]if one could produce grain-boundary polymorphs in aluminium that efficiently block dislocation...

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Veröffentlicht in:	Nature (London) 2020-03, Vol.579 (7799), p.350-351
1. Verfasser:	Rabkin, Eugen
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Boundaries Conductors Copper Electrical resistivity Grain boundaries Heavy metals Materials science Mechanical properties Metals Microscopy Phase transitions Power lines Simulation Tin
Online-Zugang:	Volltext
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