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Title: Stability of NiTi-Pd and NiTi-Hf high temperature shape memory alloys

The thermal cycling tests and high temperature aging tests were performed to characterize the stability of NiTi-Pd and NiTi-Hf high temperature shape memory alloys. These alloys have better stability than NiTi during thermal cycling. In addition, it also found that the NiTi-Pd and NiTi-Hf alloy have a very good stability in high temperature aging.
Authors:
; ; ;
Publication Date:
OSTI Identifier:
253908
Report Number(s):
AD-A-303973/2/XAB
CNN: Contract DAAL03-91-G-0245; TRN: 61630192
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 28 Sep 1994
Research Org:
Florida International Univ., Miami, FL (United States)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; NICKEL ALLOYS; PHASE TRANSFORMATIONS; STABILITY; SHAPE MEMORY EFFECT; MATERIALS WORKING; TITANIUM ALLOYS; HAFNIUM; TEMPERATURE RANGE 0400-1000 K; PALLADIUM; MARTENSITE