Investigation of the Process of Screw Rolling in a Four-Roll Stand by Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgist"
DOI: 10.1007/s11015-018-0700-4
Abstract: We designed and produced a working model of new four-roll mill with the use of additive technologies. The model has two driven working rolls and two driven auxiliary rolls for screw rolling of round billets.… read more here.
Keywords: four roll; computer simulations; roll; roll mill ... See more keywords
Study of Grinding Ball Quality Properties During Manufacture in a Screw Rolling Mill
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgist"
DOI: 10.1007/s11015-019-00863-2
Abstract: The governing effect of macrostructure quality on impact resistance is established by experiment for grinding balls 50 and 60 mm in diameter prepared by screw rolling. It is shown that presence of flakes significantly reduces… read more here.
Keywords: grinding ball; study grinding; impact resistance; screw rolling ... See more keywords
Improvement of corrosion resistance and mechanical properties of a magnesium alloy using screw rolling
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152155
Abstract: Abstract An extruded Mg alloy was subjected to the screw rolling (SR) at different temperatures. The microstructure, corrosion behavior, and mechanical properties were analyzed. Electrochemical and immersion techniques were applied for corrosion behavior analysis. Moreover,… read more here.
Keywords: resistance mechanical; corrosion; mechanical properties; corrosion resistance ... See more keywords
Microstructure and Hardness of Hollow Tube Shells at Piercing in Two-High Screw Rolling Mill with Different Plugs
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15062093
Abstract: AA6060 ingots were pierced in a two-high screw rolling mill (MISIS-130D) with guiding shoes (Mannesmann mill type). Three different plugs, i.e., a conventional entire plug, a plug with a cavity, and a hollow plug, were… read more here.
Keywords: two high; plug; high screw; hardness ... See more keywords