Mechanical behavior of the HfNbZrTi high entropy alloy after ion irradiation based on micro-pillar compression tests

2022 ◽  
Vol 892 ◽  
pp. 162043
Author(s):  
Shengyuan Peng ◽  
Ke Jin ◽  
Xin Yi ◽  
Zhaohui Dong ◽  
Xun Guo ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Ion Irradiation ◽  
High Entropy Alloy ◽  
Compression Tests ◽  
High Entropy

scholarly journals Microstructural stability and mechanical behavior of FeNiMnCr high entropy alloy under ion irradiation

2016 ◽  
Vol 113 ◽  
pp. 230-244 ◽  
Author(s):  
N.A.P. Kiran Kumar ◽  
C. Li ◽  
K.J. Leonard ◽  
H. Bei ◽  
S.J. Zinkle
Keyword(s):  
Mechanical Behavior ◽  
Ion Irradiation ◽  
High Entropy Alloy ◽  
Microstructural Stability ◽  
High Entropy

Ion irradiation response and mechanical behavior of reduced activity high entropy alloy

2020 ◽  
Vol 529 ◽  
pp. 151955 ◽  
Author(s):  
Maryam Sadeghilaridjani ◽  
Aditya Ayyagari ◽  
Saideep Muskeri ◽  
Vahid Hasannaeimi ◽  
Riyadh Salloom ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Ion Irradiation ◽  
High Entropy Alloy ◽  
High Entropy ◽  
Reduced Activity

scholarly journals Small-Scale Plastic Deformation of Nanocrystalline High Entropy Alloy

Entropy ◽  
2018 ◽  
Vol 20 (11) ◽  
pp. 889 ◽  
Author(s):  
Sanghita Mridha ◽  
Mageshwari Komarasamy ◽  
Sanjit Bhowmick ◽  
Rajiv Mishra ◽  
Sundeep Mukherjee
Keyword(s):  
Plastic Deformation ◽  
Rate Sensitivity ◽  
Small Scale ◽  
High Entropy Alloy ◽  
Compression Tests ◽  
High Entropy ◽  
Grain Sizes ◽  
Plastic Deformation Behavior ◽  
High Strain Rate Sensitivity ◽  
Widespread Interest

High entropy alloys (HEAs) have attracted widespread interest due to their unique properties at many different length-scales. Here, we report the fabrication of nanocrystalline (NC) Al0.1CoCrFeNi high entropy alloy and subsequent small-scale plastic deformation behavior via nano-pillar compression tests. Exceptional strength was realized for the NC HEA compared to pure Ni of similar grain sizes. Grain boundary mediated deformation mechanisms led to high strain rate sensitivity of flow stress in the nanocrystalline HEA.

scholarly journals Mechanical and microstructural response of the Al0.5CoCrFeNi high entropy alloy to Si and Ni ion irradiation

2020 ◽  
Vol 25 ◽  
pp. 100813 ◽  
Author(s):  
M. Aizenshtein ◽  
Z. Ungarish ◽  
K.B. Woller ◽  
S. Hayun ◽  
M.P. Short
Keyword(s):  
Ion Irradiation ◽  
High Entropy Alloy ◽  
High Entropy
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