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SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH
SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH
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机译:形状设置形状记忆合金牙科弓
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摘要
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.
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机译:提供了用于设定形状的超弹性单晶形状记忆合金(SMA)材料的方法,同时保留了该材料的超弹性特性。将单晶形状记忆合金材料的线材或棒材加热到退火温度(T a Sub>)。在保持退火温度的同时,通过驱动线材或棒材和成形模彼此接触来使线材或棒材成形,并且实际上在成形的同时在淬火介质中对成形的线材或棒材进行淬火。
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