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.

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.

Anion polarizability functions in alkali halide crystals

1997 ◽  
Vol 92 (6) ◽  
pp. 1029-1033
Author(s):  
A. BATANA ◽  
J. BRUNO ◽  
R.W. MUNN
Keyword(s):  
Alkali Halide ◽  
Alkali Halide Crystals

Effect of the activator impurity on the scintillation yield in alkali-halide crystals

2014 ◽  
Vol 252 (2) ◽  
pp. 380-385 ◽  
Author(s):  
A. Gektin ◽  
S. Gridin ◽  
S. Vasyukov ◽  
A. Vasil'ev ◽  
A. Belsky ◽  
...  
Keyword(s):  
Alkali Halide ◽  
Alkali Halide Crystals

scholarly journals Optical properties of alkali halide crystals

2020 ◽  
Vol 1697 ◽  
pp. 012253
Author(s):  
I Kaplunov ◽  
G Kropotov ◽  
V Rogalin ◽  
A Shahmin
Keyword(s):  
Optical Properties ◽  
Alkali Halide ◽  
Alkali Halide Crystals

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

Limiting Optical Frequencies in Alkali Halide Crystals

1961 ◽  
Vol 123 (6) ◽  
pp. 1968-1976 ◽  
Author(s):  
A. A. Maradudin ◽  
G. H. Weiss
Keyword(s):  
Alkali Halide ◽  
Alkali Halide Crystals
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