Processing of porous TiNi alloys using magnesium as space holder

Date

2009-06-10

Author

Aydogmus, Tarik
Bor, Sakir

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Slightly Ni-rich, chemically homogeneous porous TiNi alloys having porosities in the range 59-81% have been produced using magnesium powder as pore forming agent. TiNi in the form of austenite, apart from a small amount of martensite, was the only phase present in the product. The processed alloys exhibited interconnected open pores spherical in shape and with an average pore size around 400 mu m. Elastic modulus values observed to extend from 0.5 to 9 GPa depending on porosity content were comparable to that of cancellous bone.

Subject Keywords

Mechanical Engineering, Materials Chemistry, Mechanics of Materials, Metals and Alloys

URI

https://hdl.handle.net/11511/64605

Journal

JOURNAL OF ALLOYS AND COMPOUNDS

DOI

https://doi.org/10.1016/j.jallcom.2008.11.141

Collections

Department of Metallurgical and Materials Engineering, Article

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Citation Formats

T. Aydogmus and S. Bor, “Processing of porous TiNi alloys using magnesium as space holder,” JOURNAL OF ALLOYS AND COMPOUNDS, pp. 705–710, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64605.