Recrystallization of high carbon steel between intervals of high temperature deformation

1973 ◽  
Vol 4 (2) ◽  
pp. 621-624 ◽  
Author(s):  
R. A. P. Djaic ◽  
J. J. Jonas
2020 ◽  
Vol 975 ◽  
pp. 59-64
Author(s):  
Andrey N. Anikeev ◽  
Ilia V. Chumanov ◽  
Vadim Sedukhin

Study of TiC interaction with low-and high-carbon steel is presented in this article. Was carried out interaction thermodynamic modeling in the temperature range of 900-1800 °C, which showed that titanium carbide would dissolve in melts with these compositions, regardless of melt’s carbon content at given parameters. The obtained thermodynamic results were verified by conducting an experiment with high-temperature complex in order to study substances interaction processes. The obtained experimental samples were studied with scanning microscope as well as structure and compounds composition, obtained as a result of experiment mentioned above.


2019 ◽  
Vol 61 (12) ◽  
pp. 995-996
Author(s):  
G. A. Orlov ◽  
Е. N. Shestakova

The article presents high-carbon hypereutectoid steel for production of hot rolling forged rolls. The steel contains 1.2 – 1.4 % of carbon, carbide forming alloying elements Cr, Mo, V and Nb improving  wear  resistance  of  the  rolls,  and  Ni  increasing  hardening  capacity.  It  has  been  found  that  steel  of  proposed  composition  provides  ductility  sufficient  for  hot  deformation  (forging)  by  moderate  single  compressions. Temperature range of ingot deformation has been detected: finite  temperature deformation should not be below 900 °C, forging temperature – 1150 °C. According to its properties steel can be recommended  for manufacturing solid-forged rolls and bandages for composite rolls  of hot rolling from ingots of up to 10 tons weight.


1999 ◽  
Vol 39 (1) ◽  
pp. 91-98 ◽  
Author(s):  
Dong Jin Seol ◽  
Young Mok Won ◽  
Tae-jung Yeo ◽  
Kyu Hwan Oh ◽  
Joong Kil Park ◽  
...  

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