Dislocation Reaction Mechanism for Enhanced Strain Hardening in Crystal Nano-Indentations

Dislocation Reaction Mechanism for Enhanced Strain Hardening in Crystal Nano-Indentations

Stress&#8722;strain calculations are presented for nano-indentations made in: (1) an ammonium perchlorate (AP), NH<sub>4</sub>ClO<sub>4</sub>, {210} crystal surface; (2) an &#945;-iron (111) crystal surface; (3) a simulated test on an &#945;-iron (100) crystal sur...

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Bibliographic Details
Main Authors: Ronald W. Armstrong, Wayne L. Elban
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Crystals
Subjects:
nano-indentation hardness
stress–strain curves
ammonium perchlorate (ap)
α-iron
hertzian elasticity
plastic strain hardening
dislocation density
dislocation reactions
cleavage
Online Access:https://www.mdpi.com/2073-4352/10/1/9

Internet

https://www.mdpi.com/2073-4352/10/1/9

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