Izvorni znanstveni članak

Effects of texture on the damping characteristics of cold-rolled and annealed Ti₅₀Ni₄₀Cu₁₀ shape memory alloy

S. H. Chang ; National I-Lan University, Taiwan
S. H. Hsiao ; National I-Lan University, Taiwan

Sažetak

Cold-rolled and annealed Ti₅₀Ni₄₀Cu₁₀ shape memory alloy possesses a major (110)[001] texture along the rolling direction and a minor {111} γ-fiber texture along the normal direction. The damping capacity of the B2→B19 and B19→B2 martensitic transformation internal friction peaks for the Ti₅₀Ni₄₀Cu₁₀ shape memory alloy was more pronounced in the rolling direction than in the transverse direction due to the effects of the cold-rolled and annealed textures. The damping capacity of the B19→B19’ and B19’→B19 martensitic transformation internal friction peaks was not noticeable affected by the orientation of the specimen.

Ključne riječi

TiNiCu alloys/shape memory alloys; textures; damping; cold-rolled; annealing

Hrčak ID:

141828

URI

https://hrcak.srce.hr/141828

Datum izdavanja:

1.1.2016.

Posjeta: 1.510 *