Ontology highlight
ABSTRACT:
SUBMITTER: Schawe JEK
PROVIDER: S-EPMC6430809 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Schawe Jürgen E K JEK Löffler Jörg F JF
Nature communications 20190322 1
Via fast differential scanning calorimetry using an Au-based glass as an example, we show that metallic glasses should be classified into two types of amorphous/monolithic glass. The first type, termed self-doped glass (SDG), forms quenched-in nuclei or nucleation precursors upon cooling, whereas in the so-called chemically homogeneous glass (CHG) no quenched-in structures are found. For the Au-based glass investigated, the critical cooling and heating rates for the SDG are 500 K s<sup>-1</sup> ...[more]