scholarly journals The Effect of Strain-Rate and Temperature on the Flow Stress of Low Carbon Steel; Effective Stress

1971 ◽  
Vol 20 (211) ◽  
pp. 467-473 ◽  
Author(s):  
Motoaki FUJINO ◽  
Tetsuo NITTA ◽  
Masahiro YAMAMOTO ◽  
Shuji TAIRA
Keyword(s):  
Flow Stress ◽  
Carbon Steel ◽  
Strain Rate ◽  
Effective Stress ◽  
Low Carbon Steel ◽  
Low Carbon

Flow Stress of Low Carbon Steel at High Temperature and Strain Rate (2nd Report)

1978 ◽  
Vol 44 (528) ◽  
pp. 1495-1500
Author(s):  
Katsuhiro MAEKAWA ◽  
Takahiro SHIRAKASHI ◽  
Eiji USUI
Keyword(s):  
High Temperature ◽  
Flow Stress ◽  
Carbon Steel ◽  
Strain Rate ◽  
Low Carbon Steel ◽  
Low Carbon

scholarly journals Flow Stress of Low Carbon Steel at High Temperature and Strain Rate (1st Report)

1978 ◽  
Vol 44 (527) ◽  
pp. 1393-1398 ◽  
Author(s):  
Takahiro SHIRAKASHI ◽  
Katsuhiro MAEKAWA ◽  
Eiji USUI
Keyword(s):  
High Temperature ◽  
Flow Stress ◽  
Carbon Steel ◽  
Strain Rate ◽  
Low Carbon Steel ◽  
Low Carbon

scholarly journals Estimation of Flow Stress by the Kocks-Mecking Model at Strain Rate of 103/s for an Ultra Low Carbon Steel

2001 ◽  
Vol 87 (10) ◽  
pp. 657-664 ◽  
Author(s):  
Jong-Ho PARK ◽  
Yo TOMOTA ◽  
Shusaku TAKAGI ◽  
Shin ISHIKAWA ◽  
Tetsuo SHIMIZU
Keyword(s):  
Flow Stress ◽  
Carbon Steel ◽  
Strain Rate ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Ultra Low Carbon Steel

Predicting the Effects of Cold Working on the Machining Characteristics of Low Carbon Steels

1987 ◽  
Vol 109 (3) ◽  
pp. 257-264 ◽  
Author(s):  
E. M. Kopalinsky ◽  
P. L. B. Oxley
Keyword(s):  
Flow Stress ◽  
Carbon Steel ◽  
Cutting Forces ◽  
Cold Working ◽  
Low Carbon Steel ◽  
Carbon Steels ◽  
Low Carbon ◽  
Low Carbon Steels ◽  
Steel Work ◽  
Machining Characteristics

Experiments show that the cold working of low carbon steel work materials can improve their machinability by reducing cutting forces and improving surface finish and tool life. The somewhat paradoxical result of reducing cutting forces by cold working a material so that its hardness is increased is explained in this paper by using a machining theory which takes account of the flow stress properties of the work material and can thus allow for the effects of cold working.

Prediction of Flow Curves and Micro-Structural Evolution in Strain Induced Dynamic Transformation of Low Carbon Steel

2006 ◽  
Vol 510-511 ◽  
pp. 518-521 ◽  
Author(s):  
Jae-Young An ◽  
Young Jae Kwon ◽  
S.I. Kim ◽  
Duk Lak Lee ◽  
Yeon Chul Yoo
Keyword(s):  
Carbon Steel ◽  
Strain Rate ◽  
Low Carbon Steel ◽  
Structural Evolution ◽  
Low Carbon ◽  
Flow Curves ◽  
Dynamic Transformation ◽  
Stress Curve ◽  
Flow Stress Curve ◽  
Softening Process

The relationships between flow stress curve and microstructure evolution in strain induced dynamic phase transformation (SIDT) of low carbon steel (0.22wt.%) were quantitatively investigated. The deformation was carried out at just above Ar3 temperature (710°C) as a function of strain rate (0.01-5/sec). The softening process of SIDT was well agreed with calculated result derived from Avrami’s and constitutive equation at higher strain rate than 0.5/sec. However, the calculated results differed from the experimental curve at strain rate of less than 0.2/sec. This is due to fact that the dynamic transformation from austenite to ferrite can not be completed owing to less stored energy during hot deformation.

scholarly journals EFFECT OF STRAIN RATE ON HOT DUCTILITY OF LOW CARBON STEEL

2015 ◽  
Vol 21 (2) ◽  
Author(s):  
Rudolf Mišičko ◽  
Margita Longauerová ◽  
Marek Vojtko ◽  
Jana Konrádyová ◽  
Sandra Ahmidat Fedáková
Keyword(s):  
Carbon Steel ◽  
Strain Rate ◽  
Low Carbon Steel ◽  
Hot Ductility ◽  
Low Carbon
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