Results 31 to 40 of about 859,127 (297)
Strip casting using a roll caster equipped with a scraper [PDF]
MATEC Web of Conferences, 2020 An Al-Mg strip without center segregation could be cast using a single-roll caster equipped with a scraper at speed of 40 m/min. The scraper was useful for flattening a free solidified surface and for cooling the solidification layer by pushing the ...
Haga Toshio
doaj +1 more source
Copper Clad Steel Strips Produced by a Modified Twin-Roll Casting Process
Metals, 2019 Twin-roll strip casting of steel provides a resource and energy efficient way to produce thin hot strips directly from the liquid phase. Clad metals offer less costly alternatives to monolithic alloys for a wide range of applications, but their various ...
Dennis Münster, Gerhard Hirt
doaj +1 more source
Microstructure and mechanical properties of high-manganese-containing high-speed twin-roll cast Al-Mn-Si alloy strips and their cold-rolled sheets [PDF]
MATEC Web of Conferences, 2020 Al-Mn based alloys with high-manganese content are expected to have improved mechanical properties due to solid solution hardening and/or dispersion hardening.
Nguyen T.Ha +7 more
doaj +1 more source
Analysis of defects in a twin roll cast Mg‐Y‐Zn magnesium alloy
Engineering Reports, 2022 Twin roll casting (TRC) enables the production of magnesium strips in an economic manner. TRC has enormous potential for the production of thin strip material from magnesium alloys. However, a range of defects may arise during casting.
Kristina Kittner +5 more
doaj +1 more source
Phosphorus Segregation in Meta-Rapidly Solidified Carbon Steels
High Temperature Materials and Processes, 2017 Twin-roll strip casters for near-net-shape manufacture of steels have received increased attention in the steel industry. Although negative segregation of phosphorus occurred in twin-roll strip casting (TRSC) steels in our prior work, its mechanism is ...
Li Na +4 more
doaj +1 more source
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
doaj +1 more source
The impact of melt-conditioned twin-roll casting on the downstream processing of an AZ31 magnesium alloy [PDF]
, 2011 Copyright @ 2012 Springer VerlagMelt conditioning by intensive shear was used prior to twin-roll casting of AZ31 magnesium alloy strip to promote heterogeneous nucleation and to provide a refined and uniform microstructure without severe macrosegregation.
S. Pawar +17 more
core +1 more source
Journal of Materials Research and Technology, 2022 A novel processing route involving twin-roll casting and two-stage cold rolling was proposed to manufacture Inconel 718 alloy. Due to the sub-rapid solidification rate (412.5 °C/s) of as-cast strip, the element segregation can be alleviated and the ...
Rong Ran +7 more
doaj +1 more source
Improved cryogenic properties of the Al-xMg alloys enabled by twin-roll strip casting
Journal of Materials Research and Technology, 2021 High strength and ductility are vital material properties required in alloys used for structural applications at cryogenic temperatures. However, the simultaneous provision of these characteristics is challenging because the two properties are mutually ...
Jun-Hyoung Park +4 more
semanticscholar +1 more source
Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source