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    <title language="eng">Pinning-dominated strengthening in high-entropy superalloys</title>
    <abstract language="eng">Hierarchical microstructural design of high-entropy superalloys offers novel strengthening pathways beyond classical superalloys. Here we assess the strength of isolated γ’ precipitates with and without an additional internal γ nanophase. The results show that nano-precipitation within the γ’ phase leads to a marked statistical reduction of the dislocation-nucleation limited yield strength. In concert with disorder-driven chemical weakening of the γ’ phase, these findings indicate that bulk strengthening due to hierarchical microstructural design in high entropy superalloys must primarily be pinning dominated.</abstract>
    <parentTitle language="eng">Scripta Materialia</parentTitle>
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    <author>Erika Zaiser</author>
    <author>Adnan Fareed</author>
    <author>Anna Maria Manzoni</author>
    <author>Melanie C. Paulisch-Rinke</author>
    <author>Wei-Che Hsu</author>
    <author>An-Chou Yeh</author>
    <author>Hideyuki Murakami</author>
    <author>Florian Vogel</author>
    <author>Robert Maaß</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>High-entropy alloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Superalloys</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dislocation nucleation</value>
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    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Plasticity</value>
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