Atomic-scale intergranular crack-tip plasticity in tilt grain boundaries acting as an effective dislocation source
نویسندگان
چکیده
منابع مشابه
Atomic Structure of Grain Boundaries and Intergranular Segregation
— Some Important aspects of the atomic structure of grain boundaries in pure metals, in particular the structural model of general grain boundaries and the multiplicity of structures, are discussed first. An empirical scheme for the desciption of atomic interactions in alloys is then outlined. General, structure independent, properties of segregation are examined in the framework of this scheme...
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ژورنال
عنوان ژورنال: Acta Materialia
سال: 2015
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2015.01.002