"ultrafine grained materials" · 2 results · Global ETD Search

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Showing 1 to 2 of 2 for “"ultrafine grained materials"”.

Thermal Stability, Microstructures and Mechanical Properties of Nanostructured/Ultrafine Structured Cu-5vol.%Al₂O₃ Nanocomposites Fabricated by High Energy Mechanical Milling and Powder Compact Extrusion

Zhou, DengshanUniversity of Waikato2014

Ultrafine structured metal matrix nanocomposites (MMNCs) have received much attention due to their attractive engineering applications and scientific interest. On the engineering aspect, ultrafine structured MMNCs have a higher room temperature strength and better high temperature performance due …

waikato-masters Repository record for Thermal Stability, Microstructures and Mechanical Properties of Nanostructured/Ultrafine Structured Cu-5vol.%Al₂O₃ Nanocomposites Fabricated by High Energy Mechanical Milling and Powder Compact Extrusion (opens in a new tab)
Investigating the Effect of Austenite Grain Size and Grain Boundary Character on Deformation Twinning Behavior in A High-Manganese TWIP Steel: A TEM In-Situ Deformation Study

Hung, Chang-YuVirginia Tech2021

… relationship and generally appears in most ultrafine-grained metals. The ultrafine-grained (UFG) high manganese austenitic twinning-induced plasticity (TWIP) steels have been found to overcome the strength-ductility trade-off but their underlying mechanism of discontinuous yielding behavior …

vt Repository record for Investigating the Effect of Austenite Grain Size and Grain Boundary Character on Deformation Twinning Behavior in A High-Manganese TWIP Steel: A TEM In-Situ Deformation Study (opens in a new tab)