Results 21 to 30 of about 1,001,504 (355)
Recent advances in hot tearing during casting of aluminium alloys
Progress in Materials Science, 2020 Hot tearing is one of the most severe and irreversible casting defects for many metallic materials. In 2004, Eskin et al. published a review paper in which the development of hot tearing of aluminium alloys was evaluated (Eskin and Suyitno, 2004 ...
Yue Li +5 more
semanticscholar +1 more source
Influence of melt feeding scheme and casting parameters during direct-chill casting on microstructure of an AA7050 billet [PDF]
, 2012 © The Minerals, Metals & Materials Society and ASM International 2012Direct-chill (DC) casting billets of an AA7050 alloy produced with different melt feeding schemes and casting speeds were examined in order to reveal the effect of these factors on the ...
A. Miroux +22 more
core +1 more source
Elimination of misrun and gas hole defects of investment casting TiAl alloy turbocharger based on numerical simulation and experimental study [PDF]
China Foundry, 2020 Casting technology of thin-wall TiAl alloy turbochargers was studied by investment casting and numerical simulation. Misruns and gas holes were the main defects observed in preliminary work due to the poor fluidity of alloy, and to gas entrapment.
Jun Zhao, Zhi-yong Zhang, Shi-bing Liu
doaj +1 more source
Applied Sciences, 2022 With rising electricity prices, industries are trying to exploit opportunities to reduce electricity costs. Adapting to fluctuating energy prices offers the possibility to save electricity costs without reducing the performance of the production system ...
Stefan Roth +3 more
doaj +1 more source
Casting and Casteing Indian Diplomacy
Diplomatica, 2023 Abstract In this essay, I look at a curious intersection – the emergence of Indian diplomacy in the interwar era and the end of indentured labor. A genealogical reading suggests that Indian diplomacy takes “birth” primarily to articulate the political and civic rights of the new, seemingly upper caste Indian, in contrast to the lower caste “coolie” of ...
openaire +2 more sources
A Modular Car Body for Sustainable, Cost-Effective, and Versatile Vehicle Development
Technologies, 2021 Availability, sustainability, and functionality pose particular challenges for the value chain of individual mobility. Therefore, in this work, the typical value chain is broken up and the traditional approaches are extended with an open-source ...
Christoph Hartmann +4 more
doaj +1 more source
Ice-templating beet-root pectin foams: Controlling texture, mechanics and capillary properties [PDF]
, 2018 Sugar beet pectin is a byproduct of the sugar industry with a particularly low gelling power which hinders its application as gelling agent and thickener.
Bonnin, Estelle +5 more
core +2 more sources
Materials Research Express, 2020 Cu _45 Mn _25 Al _15 Fe _5 Cr _5 Ni _5 high entropy alloy was prepared using casting route. Detailed microstructural analysis revealed the formation of dendritic structure in the as-cast sample.
K A Abdelghafar +3 more
doaj +1 more source
Development Workflow for Manifolds and Fluid Components Based on Laser Powder Bed Fusion
Applied Sciences, 2021 Through its unique characteristics, additive manufacturing yields great potential for designing fluid components with increased performance characteristics.
Nicolas Rolinck +4 more
doaj +1 more source
Physical modelling of tundish slag entrainment under various technological conditions [PDF]
, 2017 This paper deals with the issue of physical modelling of vortexes creation and tundish slag entrainment over the mouth of the nozzle into the individual casting strands. Proper physical model is equivalent to the operational continuous casting machine No.
Gryc, Karel +7 more
core +1 more source