Title of article
Mechanical properties at sub-microscale and macroscale of polycrystalline uranium mononitride
Author/Authors
Adachi، نويسنده , , Jun and Kurosaki، نويسنده , , Ken and Uno، نويسنده , , Masayoshi and Yamanaka، نويسنده , , Shinsuke and Takano، نويسنده , , Masahide and Akabori، نويسنده , , Mitsuo and Minato، نويسنده , , Kazuo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
6
From page
6
To page
11
Abstract
The indentation hardness, Vickers hardness, fracture toughness, and Young’s modulus of polycrystalline uranium mononitride (UN) at sub-microscale and macroscale were evaluated by an indentation test, Vickers hardness test, and the ultrasonic pulse echo method. The Young modulus and Vickers hardness were in good agreement with the literature values. The fracture toughness of UN was about three times that of UO2. In addition, we revealed the indentation size effect on the indentation hardness of UN.
Journal title
Journal of Nuclear Materials
Serial Year
2009
Journal title
Journal of Nuclear Materials
Record number
1366672
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