公开(公告)号：US09328406B2

公开(公告)日：2016-05-03

申请号：US14230214

申请日：2014-03-31

Applicant: Ormco Corporation

Inventor： Alfred David Johnson ,  Sammel S. Alauddin

IPC: C22F1/00 ,  A61C7/20 ,  C22C9/01 ,  C22F1/08

CPC classification number: A61C7/20 ,  A61C2201/007 ,  C22C9/01 ,  C22F1/006 ,  C22F1/08

Abstract: Methods are provided for shape-setting hyperelastic, single-crystal shape memory alloy (SMA) material while preserving the hyperelastic properties of the material. A wire or rod of a single crystal shape memory alloy material is heated to an annealing temperature (Ta). While maintained at the annealing temperature, the wire or rod is shaped by driving the wire or rod and a shaping form together into contact with each other, and the shaped wire or rod is quenched in a quenching medium virtually simultaneously with the shaping.

Abstract translation: 提供了形状设计超弹性单晶形状记忆合金（SMA）材料的方法，同时保留了材料的超弹性。 将单晶形状记忆合金材料的线或棒加热至退火温度（Ta）。 在保持退火温度的同时，通过将线或棒和成形形式一起进行接合而将线或棒成形，并且成形的线或棒在淬火介质中与成型实质上同时淬火。

公开(公告)号：US20140209219A1

公开(公告)日：2014-07-31

申请号：US14230214

申请日：2014-03-31

Applicant: ORMCO CORPORATION

Inventor： Alfred David Johnson ,  Sammel S. Alauddin

IPC: C22F1/00

CPC classification number: A61C7/20 ,  A61C2201/007 ,  C22C9/01 ,  C22F1/006 ,  C22F1/08

Abstract: Methods are provided for shape-setting hyperelastic, single-crystal shape memory alloy (SMA) material while preserving the hyperelastic properties of the material. A wire or rod of a single crystal shape memory alloy material is heated to an annealing temperature (Ta). While maintained at the annealing temperature, the wire or rod is shaped by driving the wire or rod and a shaping form together into contact with each other, and the shaped wire or rod is quenched in a quenching medium virtually simultaneously with the shaping.

Abstract translation: 提供了形状设计超弹性单晶形状记忆合金（SMA）材料的方法，同时保留了材料的超弹性。 将单晶形状记忆合金材料的线或棒加热至退火温度（Ta）。 在保持退火温度的同时，通过将线或棒和成形形式一起进行接合而将线或棒成形，并且成形的线或棒在淬火介质中与成型几乎同时淬火。