Results 11 to 20 of about 4,032 (209)
Superplasticity and Superplastic Forming
, 2007 Superplasticity is the ability of a material to exhibit extensive tensile elongation. its utilization can be realized through superplastic forming which is regarded as an enabling near-net shape manufacturing technique.
Indrajit Charit, Rajiv Mishra
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Superplasticity in an organic crystal [PDF]
Nature Communications, 2018 Superplasticity enables processing on hard-to-work solids but superelastic deformation, especially in a single-crystal-to-single-crystal manner, was not demonstrated for organic crystals so far.
Satoshi Takamizawa +3 more
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Removal of internal porosity in Supral 150 by hot isostatic pressing [PDF]
, 1985 In recent years, considerable concern has been shown about the effects SPF cavitation has on the mechanical properties of superplastic alloys. This investigation was undertaken to ascertain whether Hot Isostatic Pressure (HIP) eliminated this ...
Ahmed, Hamayun Kabeer
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Friction stir welding of commercially available superplastic aluminium [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A series of Friction Stir Welds (FSW) has been produced in order to optimise tool designs and weld/process variables to minimise flaws in the weld and ...
Minton, Timothy J
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Superplasticity and superplastic forming of ceramics [PDF]
Materials Science Forum, 1994 Recent advances in the basic understanding of superplasticity and superplastic forming of ceramics are reviewed. Deformation mechanisms as well as microstructural requirements for superplastic ceramics are discussed. Microstructural effects, such as grain size, dynamic grain growth, and the presence of grain-boundary liquid phases, on the superplastic ...
Nieh, T. G., Wadsworth, J.
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Superplasticity and Superplastic Forming [PDF]
Metals, 2021 In both academic and industrial research endeavours, driving forces are essential to keep the interest alive for a specific topic [...]
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Metals, 2021 In this study, an overview of microstructure features such as grain size, grain structure, texture and its impact on strain rate sensitivity, strain hardening index, activation energy and thermal stability for achieving superplasticity of Mg alloys are ...
Abdul Malik +3 more
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Superplastic deformation behavior of Mg alloys: A-review
Journal of Magnesium and Alloys, 2022 The magnesium alloys are the next-generation lightweight metal materials; however, the production of the complex shape components of thermo-mechanical processed magnesium alloys is very limited in comparison to their die-casted counterparts.
Faisal Nazeer +3 more
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The Mechanics of Superplastic Forming - How to Incorporate and Model Superplastic and Superplastic-Like Conditions [PDF]
Materials Science Forum, 2016 Much work has been carried out in understanding the mechanics of superplasticity (SP). Some of the present challenges in SP forming revolve around the use of lower forming temperatures and faster strain rates, which may involve pushing the process boundaries to incorporate “superplastic-like” forming – perhaps also in materials with non-optimized ...
Bylya, O.I. +2 more
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Applied Sciences, 2023 Interatomic interaction potentials are compared using a molecular dynamics modeling method to choose the simplest, but most effective, model to describe the interaction of copper nanoparticles and graphene flakes. Three potentials are considered: (1) the
Liliya R. Safina +3 more
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