Abstract
Shape memory alloys (SMAs) are metals that possess sensing and actuating functions which exhibit an exceptional thermo-mechanical behavior which allowing them to completely recover a pre-imposed shape after significant deformations. The consumption of shape memory alloy materials in the consumer and industrial sections however far exceeds the usage in the medical field, and the list of commercial applications is growing at a rapid pace. Nickel Titanium alloys, on account of their shape memory properties, have been proposed for various applications, most of which not involving any foreseeable corrosion problems. However, their corrosion behaviour should be taken into account in case of application in aerospace, sea lines and applications in orthopedic surgery. This work has been carried out in order to improve knowledge on corrosion behavior of Ni-Ti alloys in corrosive environments. The two media (acidic chlorides) have been suggested to Taylor the application of this material towards aerospace where rain water may be the corrosive medium and marine application where environment suffices using both chloride and acidic media. The effect of heat treatments on the corrosion of Ni base super alloys was investigated.
| Original language | English |
|---|---|
| Title of host publication | Materials Science and Technology Conference and Exhibition 2013, MS and T 2013 |
| Pages | 2998-3003 |
| Number of pages | 6 |
| Volume | 4 |
| Publication status | Published - 2014 |
| Event | Materials Science and Technology Conference and Exhibition 2013, MS and T 2013 - Montreal, QC, Canada Duration: Oct 27 2013 → Oct 31 2013 |
Other
| Other | Materials Science and Technology Conference and Exhibition 2013, MS and T 2013 |
|---|---|
| Country | Canada |
| City | Montreal, QC |
| Period | 10/27/13 → 10/31/13 |
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All Science Journal Classification (ASJC) codes
- Mechanics of Materials
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Effect of heat treatment processes on the corrosion behaviour of NiTi shape memory alloy material in chloride and acidic media. / Sanusi, Kazeem Oladele; Afolabi, Ayo Samuel; Bolanle, Deborah Ikotun.
Materials Science and Technology Conference and Exhibition 2013, MS and T 2013. Vol. 4 2014. p. 2998-3003.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Effect of heat treatment processes on the corrosion behaviour of NiTi shape memory alloy material in chloride and acidic media
AU - Sanusi, Kazeem Oladele
AU - Afolabi, Ayo Samuel
AU - Bolanle, Deborah Ikotun
PY - 2014
Y1 - 2014
N2 - Shape memory alloys (SMAs) are metals that possess sensing and actuating functions which exhibit an exceptional thermo-mechanical behavior which allowing them to completely recover a pre-imposed shape after significant deformations. The consumption of shape memory alloy materials in the consumer and industrial sections however far exceeds the usage in the medical field, and the list of commercial applications is growing at a rapid pace. Nickel Titanium alloys, on account of their shape memory properties, have been proposed for various applications, most of which not involving any foreseeable corrosion problems. However, their corrosion behaviour should be taken into account in case of application in aerospace, sea lines and applications in orthopedic surgery. This work has been carried out in order to improve knowledge on corrosion behavior of Ni-Ti alloys in corrosive environments. The two media (acidic chlorides) have been suggested to Taylor the application of this material towards aerospace where rain water may be the corrosive medium and marine application where environment suffices using both chloride and acidic media. The effect of heat treatments on the corrosion of Ni base super alloys was investigated.
AB - Shape memory alloys (SMAs) are metals that possess sensing and actuating functions which exhibit an exceptional thermo-mechanical behavior which allowing them to completely recover a pre-imposed shape after significant deformations. The consumption of shape memory alloy materials in the consumer and industrial sections however far exceeds the usage in the medical field, and the list of commercial applications is growing at a rapid pace. Nickel Titanium alloys, on account of their shape memory properties, have been proposed for various applications, most of which not involving any foreseeable corrosion problems. However, their corrosion behaviour should be taken into account in case of application in aerospace, sea lines and applications in orthopedic surgery. This work has been carried out in order to improve knowledge on corrosion behavior of Ni-Ti alloys in corrosive environments. The two media (acidic chlorides) have been suggested to Taylor the application of this material towards aerospace where rain water may be the corrosive medium and marine application where environment suffices using both chloride and acidic media. The effect of heat treatments on the corrosion of Ni base super alloys was investigated.
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M3 - Conference contribution
SN - 9781629933092
VL - 4
SP - 2998
EP - 3003
BT - Materials Science and Technology Conference and Exhibition 2013, MS and T 2013
ER -