Results 11 to 20 of about 1,241 (293)
Numerical Analysis of Twin-Roll Casting of Strips With Profiled Cross-Section [PDF]
Materials Research, 2018 The relatively high production costs of innovative materials with tailored properties such as Tailor Welded Blanks, Patchwork Blanks, Tailor Heat Treated Blanks and Tailor Rolled Blanks are responsible for a growing interest in new cost-effective ...
Serhii Bondarenko +3 more
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Metals, 2020 The Nb-bearing grain-oriented silicon steel sheets were produced by conventional route and novel twin-roll casting route, respectively. The microstructure, texture and precipitate evolution were comparatively investigated by using electron backscattered ...
Yang Wang +5 more
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Twin-Roll-Casting and Hot Rolling of Magnesium Alloy WE43
Procedia Engineering, 2014 AbstractTwin-Roll-Casting enables the production of magnesium strip and sheet material with advanced properties. In the course of a junior research group, supported by the Development Bank of Saxony as well as the European social fund, the magnesium alloy WE43 was successfully Twin-Roll-Cast for the first time.
Neh, Kristina +2 more
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A multi-field couped model for controlling segregation in twin-roll casting
Journal of Materials Research and TechnologySo-called center and edge segregation are formed during twin-roll casting, which cannot be effectively eliminated in subsequent rolling and heat treatment, thus significantly diminishing the quality of final product.
Haiyu Liu +5 more
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Twin-roll casting 8011 aluminium alloy strips under ultrasonic energy field
International Journal of Lightweight Materials and Manufacture, 2018 The ultrasonic energy field was applied during the twin-roll casting of 8011 aluminium alloy. The effects of ultrasonic vibration treatment on the microstructure and the mechanical properties of the 8011 strips were investigated by means of ...
Chen Shi, Ke Shen
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Metalurgija, 2020 In the twin-roll casting process, how to accurately control the molten metal pool level is a key problem to produce high quality strip. In this paper, the mathematical model about the pool level control is set up based on the process characteristics ...
S. Y. Guan +3 more
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A Novel Approach to Improve the Microstructure and Mechanical Properties of Al-Mg-Si Aluminum Alloys during Twin-Roll Casting. [PDF]
Materials (Basel), 2020 The main purpose of this present study was to investigate the different processing conditions on the microstructure, segregation behavior of alloying elements, and mechanical properties of Al−Mg−Si alloy twin-roll cast slab prepared using a ...
Li Y, He C, Li J, Wang Z, Wu D, Xu G.
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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
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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
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Modeling of the Twin-Roll Casting Process: Transition from Casting to Rolling [PDF]
Transactions of the Indian Institute of Metals, 2018 During twin-roll casting, an alloy melt is passing the gap between two counter-rotating rolls, where cooling and solidification leads to the continuous formation of a solid strand. In order to describe this process, a two-phase Eulerian–Eulerian volume-averaging model is presented that accounts for (1) transport and growth of spherical grains within a ...
Christian Rodrigues +3 more
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