Effect of Hydrogen on Plastic Strain Localization of Construction Steels

2014 ◽  
Vol 880 ◽  
pp. 42-47 ◽  
Author(s):  
Svetlana A. Barannikova ◽  
Aleksey G. Lunev ◽  
Mikhail V. Nadezhkin ◽  
Lev B. Zuev
Keyword(s):  
Plastic Strain ◽  
Strain Localization ◽  
Electrochemical Cell ◽  
Carbon Steels ◽  
Low Carbon ◽  
Flow Localization ◽  
Hydrogen Atoms ◽  
Double Exposure ◽  
Plastic Strain Localization ◽  
Deformation Hardening

The effect of interstitial hydrogen atoms on the mechanical properties and plastic strain localization patterns in tensile tested specimens of austenitic stainless and low-carbon steels have been studied using a double exposure speckle photography technique. The main parameters of plastic flow localization at various stages of the deformation hardening have been determined in steels electrolytically saturated with hydrogen in a three electrode electrochemical cell at a controlled constant cathode potential.

Elastoplastic Invariant Relation for Deformation of Alkali-Halide Crystals

2015 ◽  
Vol 1085 ◽  
pp. 340-344
Author(s):  
Svetlana A. Barannikova ◽  
Mikhail V. Nadezhkin ◽  
Lev B. Zuev
Keyword(s):  
Strain Localization ◽  
Alkali Halide ◽  
Quantitative Relationship ◽  
Invariant Relation ◽  
Flow Localization ◽  
Double Exposure ◽  
Plastic Strain Localization ◽  
Deformation Hardening ◽  
Alkali Halide Crystals ◽  
Macroscopic Parameters

Plastic strain localization patterns in compression-strained alkali halide (NaCl, KCl, and LiF) crystals have been studied using a double-exposure speckle photography technique. The main parameters of strain localization autowaves at the linear stages of deformation hardening in alkali halide crystals have been determined. A quantitative relationship between the macroscopic parameters of plastic flow localization and microscopic parameters of strained alkali halide crystals has been established.

Plastic strain localization kinetics in vanadium

2020 ◽  
Author(s):  
M. V. Nadezhkin ◽  
S. A. Barannikova ◽  
A. M. Nikonova
Keyword(s):  
Plastic Strain ◽  
Strain Localization ◽  
Plastic Strain Localization

Plastic Strain Localization and Its Stages in Al-Mg Alloys

2018 ◽  
Vol 21 (4) ◽  
pp. 314-319 ◽  
Author(s):  
T. V. Tretyakova ◽  
V. E. Wildemann
Keyword(s):  
Plastic Strain ◽  
Strain Localization ◽  
Mg Alloys ◽  
Plastic Strain Localization ◽  
Al Mg Alloys

scholarly journals Effects of surface roughness on plastic strain localization in polycrystalline aggregates

2014 ◽  
Vol 12 ◽  
pp. 06009 ◽  
Author(s):  
Yoann Guilhem ◽  
Stéphanie Basseville ◽  
Henry Proudhon ◽  
Georges Cailletaud
Keyword(s):  
Surface Roughness ◽  
Plastic Strain ◽  
Strain Localization ◽  
Plastic Strain Localization ◽  
Polycrystalline Aggregates
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