Results 1 to 10 of about 725,174 (276)

Role of Roll Separating Force in High-Speed Twin-Roll Casting of Aluminum Alloys

Metals, 2019
The role of the roll separating force in the high-speed twin-roll casting of aluminum alloys was examined. In horizontal-type twin-roll casting, as the casting speed increased upon decreasing the roll separating force, the strip texture changed from a ...
Min-Seok Kim, Hyoung-Wook Kim, Su-Hyeon Kim, Shinji Kumai   +3 more
doaj   +4 more sources

Effect of Cooling Rate on Microstructure and Properties of Twin-Roll Casting 6061 Aluminum Alloy Sheet

Metals, 2020
In this study, a twin-roll casting sheet of 6061 aluminum alloy was cooled using furnace, asbestos, air, wind and water. The effect of cooling rate on the microstructure and properties of twin-roll casting 6061 aluminum alloy sheet were studied.
Zhen Xu, Sixue Wang, Hongbin Wang, Hua Song, Shengli Li, Xingyu Chen   +5 more
doaj   +4 more sources

Effect of Casting Parameters on Roll Separation Force during Twin Roll Casting [PDF]

Procedia Engineering, 2014
AbstractA two-dimensional finite element analysis was adopted to predict temperature distribution and roll separation force during twin roll casting of A7075 aluminum alloy strip. The influence of various parameters such as roll speed, initial temperature of the melt and heat transfer coefficient on temperature distribution and roll separation force ...
Yun-Soo Lee, Jae-Hyung Cho
exaly   +3 more sources

Progress in twin roll casting of magnesium alloys: A review

Journal of Magnesium and Alloys, 2021
Twin roll casting was commercialized for a strip production from ferrous and non-ferrous alloys in the 1950s; however, its application to magnesium has proven difficult and still creates major challenges. This report describes global efforts in expanding
Amjad Javaid, Frank Czerwinski
doaj   +3 more sources

Microstructure and Texture Evolution during Twin-Roll Casting and Annealing of a Mg–6.8Y2.5Zn–0.4Zr Alloy (WZ73)

Crystals, 2020
In the present work, the microstructure and texture of a Mg–6.8Y–2.5Zn–0.4Zr sheet manufactured by twin-roll casting were investigated. The twin-roll cast state consisted of two apparent phases: the α-Mg matrix, which was made up of dobulites with an ...
Kristina Kittner, Madlen Ullmann, Falko Arndt, Rudolf Kawalla, Ulrich Prahl   +4 more
doaj   +3 more sources

Cluster‐Mediated Solute Stabilization and Shear‐Bypass Synergistic Strengthening in High‐Alloyed Systems [PDF]

Advanced Science
High alloy content and multiphase synergistic strengthening have become crucial strategies in contemporary metallic materials design for performance enhancement.
Wei Yu, Yu Bai, Jiawen Li, Kaixi Jiang, Hai Hao, Tao Jiang, Shunan Zhang, Yong Li, Zhaodong Wang, Kai Zhao, Shiwei Li   +10 more
doaj   +2 more sources

A Novel Approach to Improve the Microstructure and Mechanical Properties of Al–Mg–Si Aluminum Alloys during Twin-Roll Casting [PDF]

Materials, 2020
Li Y, He C, Li J, Wang Z, Wu D, Xu G.
exaly   +2 more sources

Development of a rolling technology for twin-roll cast magnesium strips

Metalurgija, 2015
With the best lightweight potential of all metallic construction materials, magnesium primarily helps to increase energy efficiency over the lifecycle of automotive and non-automotive industrial products.
M. Ullmann, F. Berge, K. Neh, R. Kawalla
doaj   +3 more sources

Twin Roll Casting of Steels: An Overview

ISIJ International, 2017
Ali Maleki, Nazanin Hosseini, Aboozar Taherizadeh   +2 more
exaly   +3 more sources

Effect of casting and rolling process parameters on solidification welding line of magnesium alloy [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2022
Process of horizontal twin roll casting magnesium alloy was analyzed by numerical simulation. Taking solidification welding line in cast rolling area as research object, the characteristic change of solidification welding line caused by casting rolling ...
Huang Z. -Q., Lai H.-Y., Zhou H.-B., Guo H.   +3 more
doaj   +1 more source