Iran makes shape memory thin films
Tue, 11 Nov 2008
Tue, 11 Nov 2008
Iran's Sharif University of Technology has made NiTi-based thin nano-structure films in collaboration with UK's Cambridge University.
According to the study published in Vacuum Science and Technology A, these NiTi-based shape memory thin films are made through sputter deposition in a high vacuum furnace (UHV).
Ni and Ti elemental powders were used to produce memory NiTi-based thin films; in order to deposit films with high temperature transformation (NiTiHf), however, an Hf target was added to the NiTi deposition system.
Research team leader, Sohrab Sanjabi claimed that controlling film composition is one of the benefits of this technique, adding that it is also much less pricey.
Sanjabi said that with this method, doubled or tripled NiTi alloys can be made in low, room and even high temperatures.
Thin nano films are commonly used in the production of microvalves, micropumps, MEMS, BioMEMS, intelligent microtubules and nanorobots. They are also used in aeronautic industries, medical and tissue engineering, cardiac surgery and orthodency.
According to the study published in Vacuum Science and Technology A, these NiTi-based shape memory thin films are made through sputter deposition in a high vacuum furnace (UHV).
Ni and Ti elemental powders were used to produce memory NiTi-based thin films; in order to deposit films with high temperature transformation (NiTiHf), however, an Hf target was added to the NiTi deposition system.
Research team leader, Sohrab Sanjabi claimed that controlling film composition is one of the benefits of this technique, adding that it is also much less pricey.
Sanjabi said that with this method, doubled or tripled NiTi alloys can be made in low, room and even high temperatures.
Thin nano films are commonly used in the production of microvalves, micropumps, MEMS, BioMEMS, intelligent microtubules and nanorobots. They are also used in aeronautic industries, medical and tissue engineering, cardiac surgery and orthodency.
Back To News Page
Comments
ehfgdcmorf
17 Apr 2010, 03:21
17 Apr 2010, 03:21
FiaVST <a href="http://ntwkrxyoiijh.com/">ntwkrxyoiijh</a>,
[url=http://tfxzoarcgvnf.com/]tfxzoarcgvnf[/url],
[link=http://hlttzqfptiir.com/]hlttzqfptiir[/link],
http://bssgsubhzoez.com/
xfgswyjt
19 Mar 2010, 21:20
19 Mar 2010, 21:20
VVrAlS <a href="http://saioknnfxqva.com/">saioknnfxqva</a>,
[url=http://ybsbedrrvypf.com/]ybsbedrrvypf[/url],
[link=http://pithyadpbqyx.com/]pithyadpbqyx[/link],
http://larvbgfmyizh.com/
rdpwhlmqvph
18 Jan 2010, 04:42
18 Jan 2010, 04:42
fymDf8 <a href="http://cpfxlcnbcxxx.com/">cpfxlcnbcxxx</a>,
[url=http://ajvimkdqtcql.com/]ajvimkdqtcql[/url],
[link=http://fnndtpkpjjat.com/]fnndtpkpjjat[/link],
http://uaiylcsymonl.com/
awmffjnzohd
23 Sep 2009, 09:43
23 Sep 2009, 09:43
rHtTxg <a href="http://eaifpxegdflr.com/">eaifpxegdflr</a>,
[url=http://jhdraytcgcuc.com/]jhdraytcgcuc[/url],
[link=http://tgnhrnjratvf.com/]tgnhrnjratvf[/link],
http://hnsyhzatovej.com/
qctsuyljqaw
04 Sep 2009, 09:13
04 Sep 2009, 09:13
pKw5kP <a href="http://vqvuzibswcgb.com/">vqvuzibswcgb</a>,
[url=http://wensztfdqkgo.com/]wensztfdqkgo[/url],
[link=http://hrljvyoixubd.com/]hrljvyoixubd[/link],
http://ktuzggynqfjo.com/
Hamid
06 Dec 2008, 09:55
06 Dec 2008, 09:55
that's really great.
Powered by Scriptsmill Comments Script