Results 11 to 20 of about 725,162 (279)
Mg-Based Materials with Quasiamorphous Phase Produced by Vertical Twin-Roll Casting Process
Metals, 2020 Metallic materials with micron grains, submicron grains, or amorphous structures have attracted great interest in recent decades owing to their excellent mechanical properties and corrosion resistance.
Hai Liu +3 more
doaj +2 more sources
Casting Process at Roll Bite in Strip Cast Using Vertical-Type High-Speed Twin-Roll Caster
Metals, 2022 The solidification process in strip casting using a vertical-type high-speed twin-roll caster was clarified by inserting a 0.1 mm diameter K-type thermocouple into a strip during casting.
Toshio Haga, Yukihiro Kurahashi
doaj +2 more sources
High-Speed and Low-Load Twin-Roll Casting of Al–5%Mg Strip
Metals, 2022 A conventional twin-roll caster usually casts strips at a speed slower than 2 m/min and a roll load greater than 2 kN/mm. A vertical-type high-speed twin-roll caster can cast aluminum alloy strips at a speed higher than 10 m/min and a roll load smaller ...
Kazuki Yamazaki, Toshio Haga
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Cluster‐Mediated Solute Stabilization and Shear‐Bypass Synergistic Strengthening in High‐Alloyed Systems [PDF]
Advanced ScienceHigh alloy content and multiphase synergistic strengthening have become crucial strategies in contemporary metallic materials design for performance enhancement.
Wei Yu +10 more
doaj +2 more sources
Magnesium alloy strip produced by a melt-conditioned twin roll casting process [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Twin roll casting (TRC) offers a promising route for the economic production of Mg sheet, but unfortunately, it produces strip with coarse and non-uniform
Bayandorian, Iman
core +7 more sources
Nozzle Shape Suitable for Vertical-Type High-Speed Twin-Roll Casting of Al-5%Mg Alloy Strip
MetalsA vertical-type high-speed twin-roll caster can cast strips at a speed of 60 m/min. However, ripple marks, which are typical surface defects on strips cast using a twin-roll caster, also appear on strips cast using this caster. In the present study, Al-5%
Toshio Haga, Tomonori Yasukawa
doaj +2 more sources
Twin roll casting and melt conditioned twin-roll casting of magnesium alloys [PDF]
, 2008 Recently, BCAST at Brunel University has developed a MCAST (melt conditioning by advanced shear technology) process for conditioning liquid metal at temperature either above or bellow the alloy liquidus using a high shear twin-screw mechanism.
Zhang, H W +3 more
core +6 more sources
Journal of Materials Research and Technology, 2023 For the development of Al–Mg–Si strips with high mechanical performance via twin-roll casting (TRC) technology, it is necessary to understand through comparative analysis of traditional horizontal twin-roll casting (HTRC) and promising vertical twin-roll
Yong Hee Jo +6 more
doaj +1 more source
Metals, 2022 Tool steel for hot working is usually used for the rolls of conventional twin-roll casters for aluminum alloys. In a vertical high-speed twin-roll caster, copper rolls are used to rapidly solidify the aluminum alloys and to increase the casting speed ...
Toshio Haga, Yukihiro Kurahashi
doaj +1 more source
Journal of Magnesium and Alloys, 2022 Strength and ductility synergy in an Mg-3mass%Al-Mn (AM30) alloy sheet was successfully improved via twin-roll casting and annealing at low-temperature.
T. Nakata +5 more
doaj +1 more source