Shape Memory Response in Ni40Co10Mn33Al17 Polycrystalline Alloy Academic Article

abstract

• Shape memory response of the noncrystalline Ni10Co 10Mn33Al17 alloy were investigated. In the isobaric thermal cycling experiments, the measured transformation strain levels increased with increasing stress reaching about 3.6% under 200MPa. The slope of the stress vs. transformation temperature diagram, constructed using the data from these experiments, almost coincided with the predicted one obtained using the Clausius-Clapeyron equation, and experimental entropy data and transformation strain. Perfect pseudoefasticity was observed up to 405 K during compressive straining up to 2.5%. 2010 The Japan Institute of Metals.

authors

• Karaman, Ibrahim

published proceedings

• MATERIALS TRANSACTIONS

author list (cited authors)

• Ito, W., Basaran, B., Umetsu, R. Y., Karaman, I., Kainuma, R., & Ishida, K.

citation count

• 12

complete list of authors

• Ito, Wataru||Basaran, Burak||Umetsu, Rie Y||Karaman, Ibrahim||Kainuma, Ryosuke||Ishida, Kiyohito

publication date

• March 2010

publisher

• Japan Institute of Metals  Publisher

keywords

• Magnetic Shape Memory Alloy
• Martensitic Transformation
• Metamagnetic Transition
• Nickel-cobalt-manganese-aluminum
• Pseudoelasticity

Digital Object Identifier (DOI)

• 10.2320/matertrans.MBW200903

start page

• 525

end page

• 528

volume

• 51

issue

• 3

URL

• http%3A%2F%2Fdx.doi.org%2F10.2320%2Fmatertrans.mbw200903