The Shape-Memory Effect under Transformation Superplasticity of Ti-6Al-4V
نویسندگان
چکیده
منابع مشابه
Tensile fracture during transformation superplasticity of Ti–6Al–4V
During thermal cycling through the a–b phase transformation under the action of a small external biasing stress, Ti alloys exhibit an average deformation stress exponent of unity and achieve superplastic strains. We report tensile experiments on Ti–6Al–4V with an applied stress of 4.5 MPa, aimed at understanding the failure processes during transformation superplasticity. The development of cav...
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Ti–6Al–4V scaffolds were fabricated by powder metallurgical space holder technique in this research. The most added magnesium (Mg) powder was evaporated and a skeleton of Ti-6Al-4V alloy was produced. For this purpose Ti-6Al-4V and Mg powders mixture compacted in a steel die by applying uniaxial pressure of 500 MPa before sintering the green product in a sealed quartz tubes at 900 °C for 2 hour...
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1976
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.40.1_51