scholarly journals Plastic Torsional Deformation and Fracture of Low Carbon Steel at Low Temperatures

1965 ◽  
Vol 51 (1) ◽  
pp. 59-64
Author(s):  
Genjiro MIMA ◽  
Shigenori HORI
Keyword(s):  
Carbon Steel ◽  
Low Temperatures ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Torsional Deformation ◽  
Deformation And Fracture

The effect of low temperatures on the rate and microfractographic features of the development of a fatigue crack in low-carbon steel

1977 ◽  
Vol 9 (4) ◽  
pp. 458-463 ◽  
Author(s):  
A. Ya. Krasovskii ◽  
O. P. Ostash ◽  
V. A. Stepanenko ◽  
S. Ya. Yarema
Keyword(s):  
Fatigue Crack ◽  
Carbon Steel ◽  
Low Temperatures ◽  
Low Carbon Steel ◽  
Low Carbon

Features of the microprocesses of deformation and fracture of low-carbon steel after shock wave treatment

1986 ◽  
Vol 28 (12) ◽  
pp. 882-885
Author(s):  
V. P. Larionov ◽  
R. S. Grigor'ev ◽  
S. P. Yakovleva ◽  
T. M. Sobolenko ◽  
I. N. Gavril'ev
Keyword(s):  
Shock Wave ◽  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Wave Treatment ◽  
Shock Wave Treatment ◽  
Deformation And Fracture

Brittle Failure of Low-Carbon Steel Structures at Low Temperatures

2017 ◽  
Vol 37 (12) ◽  
pp. 1062-1069
Author(s):  
Yu. G. Kabaldin ◽  
M. S. Anosov ◽  
M. V. Zhelonkin ◽  
A. A. Golovin
Keyword(s):  
Carbon Steel ◽  
Low Temperatures ◽  
Brittle Failure ◽  
Low Carbon Steel ◽  
Steel Structures ◽  
Low Carbon

scholarly journals Effects of Temperature and Loading Rate on Fracture Toughness of a Low Carbon Steel at Low Temperatures between 4.2 K and 290 K

1991 ◽  
Vol 32 (1) ◽  
pp. 61-66
Author(s):  
Masamichi Yamagiwa ◽  
Motohiro Nakano ◽  
Toshihiko Kataoka ◽  
Kensaku Azuma ◽  
Keizo Kishida
Keyword(s):  
Fracture Toughness ◽  
Carbon Steel ◽  
Low Temperatures ◽  
Loading Rate ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Effects Of Temperature

Numerical simulation of deformation and fracture in low-carbon steel coated by diffusion borating

2004 ◽  
Vol 41 (1-3) ◽  
pp. 9-14 ◽  
Author(s):  
R.R. Balokhonov ◽  
S.V. Panin ◽  
V.A. Romanova ◽  
S. Schmauder ◽  
P.V. Makarov
Keyword(s):  
Numerical Simulation ◽  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Deformation And Fracture

Fracture Toughness Enhanced by Severe Plastic Deformation in Low Carbon Steel

2008 ◽  
Vol 584-586 ◽  
pp. 637-642 ◽  
Author(s):  
Masaki Tanaka ◽  
Naoki Fujimoto ◽  
Tatsuo Yokote ◽  
Kenji Higashida
Keyword(s):  
Fracture Toughness ◽  
Carbon Steel ◽  
Low Temperatures ◽  
Low Carbon Steel ◽  
Crack Tip ◽  
Dislocation Dynamics ◽  
Grain Refining ◽  
Low Carbon ◽  
Dislocation Source ◽  
Crack Tip Shielding

The enhancement of toughness at low temperatures in fine-grained low carbon steel was studied, basing on the theory of crack-tip shielding due to dislocations. Low carbon steel was subjected to an accumulative roll bonding (ARB) process for grain refining. The grain size perpendicular to the normal direction was decreased to approximately 200nm after the ARB process. The fracture toughness of low carbon steel with the ARB process was measured at 77K by four-point bending, comparing with the fracture toughness of those without the ARB. It was found that the value of fracture toughness at 77K was increased by grain refining due to the ARB process, indicating that the ARB process enhances toughness at low temperatures and that the brittle-to-ductile transition (BDT) temperature shifted to a lower temperature. Quasi-two-dimensional simulations of dislocation dynamics, taking into account crack tip shielding due to dislocations, were performed to investigate the effect of a dislocation source spacing along a crack front on the BDT. The simulation indicates that the BDT temperature is decreased by decreasing the dislocation source spacing.

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