scholarly journals GENERALIZED FORM OF A SKELETON CURVE OF STEEL FRAMES : I. ROLE OF STRAIN HARDENING IN PLASTIC THEORY OF STEEL STRUCUTRES

1967 ◽  
Vol 140 (0) ◽  
pp. 27-40,72
Author(s):  
S. IGARASHI ◽  
N. TAGA ◽  
Y. KOYANAGI
Keyword(s):  
Strain Hardening ◽  
Steel Frames ◽  
Skeleton Curve ◽  
Plastic Theory

Discussion of “Frame Instability and Strain Hardening in Plastic Theory”

1967 ◽  
Vol 93 (1) ◽  
pp. 587-596
Author(s):  
Peter F. Adams ◽  
Adel Helmy Salem ◽  
Anatol A. Eremin
Keyword(s):  
Strain Hardening ◽  
Plastic Theory

scholarly journals Magnetic Properties in Deformed Grain Oriented Electrical Steel: On the Role of Strain Hardening Exponent and Microstructural Developments

2012 ◽  
Vol 52 (11) ◽  
pp. 2100-2108 ◽  
Author(s):  
Satish Kumar Shekhawat ◽  
Basavaraj Vadavadagi ◽  
Vijay Devidas Hiwarkar ◽  
Jayshri Dumbre ◽  
Asha Ingle ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Strain Hardening ◽  
Electrical Steel ◽  
Strain Hardening Exponent

scholarly journals Effect of Discontinuous Yielding on the Strain Hardening Behavior of Fine-Grained Twinning-Induced Plasticity Steel

2021 ◽  
Vol 8 ◽  
Author(s):  
Singon Kang ◽  
Sujin Jeong ◽  
Yeon-Sang Ahn
Keyword(s):  
Strain Hardening ◽  
Tensile Deformation ◽  
Early Stage ◽  
Image Correlation ◽  
Localized Deformation ◽  
Fine Grained ◽  
Cooling Conditions ◽  
Strain Hardening Behavior ◽  
Strain Hardening Rate

The yielding of a high Mn twinning-induced plasticity steel was examined in three fine-grained specimens recrystallized at 700°C for 5 min with different cooling conditions. While the stress-strain curves of furnace-cooled and air-cooled specimens exhibit a stress drop at yielding, the drop was not observed in the water-quenched specimen. A simple analysis of the displacement data indicates the occurrence of localized deformation at the beginning of the plastic deformation in the three tensile specimens with different cooling conditions. The localized deformation of all three specimens was confirmed as Lüders strain by digital image correlation (DIC) analysis. Based on this observation, the role of yielding behavior on the strain hardening rate evolution at an early stage of the tensile deformation was discussed.

scholarly journals Role of ionic interactions in the deformation and fracture behavior of perfluorosulfonic-acid membranes

Soft Matter ◽  
2020 ◽  
Vol 16 (6) ◽  
pp. 1653-1667 ◽  
Author(s):  
Shouwen Shi ◽  
Zheng Liu ◽  
Qiang Lin ◽  
Xu Chen ◽  
Ahmet Kusoglu
Keyword(s):  
Fracture Toughness ◽  
Strain Hardening ◽  
Fracture Behavior ◽  
Deformation Mechanisms ◽  
Ionic Interactions ◽  
Perfluorosulfonic Acid ◽  
Deformation And Fracture ◽  
Perfluorosulfonic Acid Membranes

Modulus, strain-hardening and fracture toughness of cation-exchanged PFSAs are interrelated via deformation mechanisms influenced by the ionic interactions governing relationships between strength vs. toughness, and stretchability vs. stiffness.

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