Abstract

Segregation-induced changes in interfacial cohesion often control the mechanical properties of metals. The change in the work of separation of an interface upon segregation of a solute to the interface, termed the embrittling potency, is an atomic-level quantity used to predict and understand embrittlement phenomena. We present a compilation of calculations of embrittling potencies, along with references for these calculations. A discussion of this data is made in a separate article (Gibson and Schuh, 2016 [1]).

Highlights

  • Article history: Received 30 October 2015 Received in revised form 8 November 2015 Accepted 8 November 2015 Available online 1 December 2015 abstract

  • Segregation-induced changes in interfacial cohesion often control the mechanical properties of metals

  • We present a compilation of calculations of embrittling potencies, along with references for these calculations

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Summary

Data article

A compilation of ab-initio calculations of embrittling potencies in binary metallic alloys. Article history: Received 30 October 2015 Received in revised form 8 November 2015 Accepted 8 November 2015 Available online 1 December 2015 abstract. Segregation-induced changes in interfacial cohesion often control the mechanical properties of metals. The change in the work of separation of an interface upon segregation of a solute to the interface, termed the embrittling potency, is an atomic-level quantity used to predict and understand embrittlement phenomena. We present a compilation of calculations of embrittling potencies, along with references for these calculations. A discussion of this data is made in a separate article (Gibson and Schuh, 2016 [1]).

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