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At present, additively manufactured biomedical materials find extensive applications in a wide range of avenues ranging from orthopaedics to urology. Additive manufacturing (AM) techniques based on the layerwise deposition of materials allow fabrication of complex-shaped biomedical components with a high level of accuracy. In this context, the major challenge is to obtain robust and functional engineering...
Creep deformation in single-phase ɤ-TiAl alloys manufactured using different processing techniques has been an extensively studied topic owing to the high specific strength and excellent creep properties of these alloys at temperatures between 760 and 1000°C. In addition, these lightweight and creep-resistant alloys are being presently considered as replacements to the comparatively heavier Ni-based...
The last two decades have witnessed a large volume of research revolving around structure–property correlation in carbon-based nanocomposites, synthesized by several methods. The electronic properties of carbon-based nanocomposites vary mainly as a function of the kind of reinforcement, method of synthesis, and structure-dependent parameter. The structure-dependent parameter is highly influenced by...
The present decade has witnessed a huge volume of research revolving around a number of Additive Manufacturing (AM) techniques, especially for the fabrication of different metallic materials. However, fabrication of ceramics and cermets using AM-based techniques mainly suffers from two primary limitations which are: (i) low density and (ii) poor mechanical properties of the final components. Although...
Creep deformation behaviour in single phase γ-TiAl alloy has been an extensively studied topic since the late 1970 s. A lot of literatures have reported creep behaviour of γ-TiAl alloys, manufactured using different processing techniques [1], [2], [3], [4], [5], [6], [7]. The present discussion revisits the original work on understanding the tensile creep deformation behaviour of wrought single-phase...
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