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Publikováno v:
steel research international. 84:8-12
The features of the abnormal microstructure during the austenitic decomposition in Fe–1.1%C alloy under different magnetic field intensity have been investigated by optical microscopy. It was found that the high magnetic field considerably affects
Publikováno v:
Advanced Materials Research. :2382-2386
In continuous tube rolling process, wall thickness reduction per stand will be changed due to wall thickness fluctuation of pierced shell caused by piercing process, which results in changes in metal flow conditions and affects force parameters, defo
Publikováno v:
Advanced Materials Research. :563-568
In continuous tube rolling process, it has an obvious influence on the stability of rolling process, tools wear and the quality of rolled hollow tube that configuration of roll rotational speed per stand. In this paper, various roll working diameters
Publikováno v:
Materials Science Forum. :1614-1617
the aid of commercially available software MSC.SuperForm, a 3-D finite element model has been established to simulate the rolling process of steel tubes on the stretch reducing mill (SRM) with group centralized differential drive in certain factories
Publikováno v:
Advanced Materials Research. :3097-3103
With the aid of commercial finite element analysis software MSC. Superform, the high pressure boiler steel tube continuous rolling process with 6-stand semi-floating mandrel is simulated, and the distribution characteristic of transverse wall thickne
Publikováno v:
2010 International Conference On Computer Design and Applications.
The looper control is important control items in hot strip mills because it can affect the strip quality as well as strip threading. The loopers are placed between each rolling stands, it is very important to control stably both a looper and strip te
Publikováno v:
Advanced Materials Research; March 2012, Vol. 496 Issue: 1 p467-471, 5p
Publikováno v:
Materials Science Forum; December 2011, Vol. 704 Issue: 1 p863-869, 7p
Publikováno v:
Materials Science Forum; December 2011, Vol. 702 Issue: 1 p60-63, 4p