분류 금속재료
기술명 Manufacturing of Nano-structure. Ultra-high Strength Ti Alloy
연구자 Chan-hee Park , Jae-geun Hong, Jong-taek Yeom
특허출원번호 2017005618
개요 Now possible to manufacture nano-structure Ti and Ti alloy without severe plastic deformation:
Overcoming a major challenge to commercialization

This technology pertains to the use of commercially pure titanium (CP Ti) to achieve strength and
room temperature formability as good as titanium alloy (Ti-6Al-4V).

Improved properties through optimal nano-range dislocation array, control of average dislocation
density/locally dense dislocation, and TMCP process

Possible to fabricate nano-crystal grain Ti alloy having high strength and high formability at low strain
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