Developing a Methodology for Building the Knowledge Base and Application Procedures Supporting the Process of Material and Technological Conversion [PDF]
Archives of Metallurgy and Materials, 2022 The article presents the developed IT solutions supporting the material and technological conversion process in terms of the possibility of using the casting technology of selected alloys to produce products previously manufactured with the use of other ...
D. Wilk-Kołodziejczyk +7 more
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A design-for-casting integrated approach based on rapid simulation and modulus criterion [PDF]
, 2009 This paper presents a new approach to the design of cast components and their associated tools. The current methodology is analysed through a case study and its main disadvantages underlined.
VERON, Philippe +2 more
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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 ...
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Reduction of energy consumption and GHGs emission in investment casting process by application of a new casting method [PDF]
, 2012 In conventional investment casting process of aluminium alloys for the application of the aerospace industry, to assure the quality of the final casting, usually the foundry uses large runner system which results in low yield, high energy consumption and
Jolly, Mark R. +5 more
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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
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Silicon Poisoning and Effects of Tantalum on AlSi Alloys
Metals, 2023 Grain refinement in Al-Si alloys is crucial for enhancing material castability and mechanical properties. Industrial practice involves adding inoculants, composed of TiB2 particles coated with metastable Al3Ti via adsorption, to the melt. This introduces
Maria Pammer, Johannes Pölzl, Jiehua Li
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Macrosegregation in direct-chill casting of aluminium alloys [PDF]
, 2008 This is the post-print version of the final paper published in Progress in Materials Science. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Nadella, R +7 more
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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 ...
D. G. Eskin +9 more
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The improvement of aluminium casting process control by application of the new CRIMSON process [PDF]
, 2012 All The traditional foundry usually not only uses batch melting where the aluminium alloys are melted and held in a furnace for long time, but also uses the gravity filling method in both Sand Casting Process (SCP) and Investment Casting Process (ICP).
Jolly, Mark R. +2 more
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Energy efficiency improvement by implementation of the novel CRIMSON aluminium casting process [PDF]
, 2014 Foundry engineers in the traditional foundry usually regard the quality of casting component as the most important issue and leave the energy saving or energy efficiency as the subsidiary one. This frequently causes disproportionate energy consumption as
Jolly, Mark R., Dai, Xiaojun J.
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