|
|
International Journal of Engineering، جلد ۲۴، شماره ۴، صفحات ۳۲۱-۳۳۰
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Characterization of Constrained Aged Niti Strips for Using In Artificial Muscle Actuators (Technical Note) |
|
| چکیده انگلیسی مقاله |
Marvelous bending/straightening effects of two-way shape memory alloy (TWSMA) help their employment in design and manufacturing of new medical appliances. Constrained ageing with bending load scheme can induce two-way shape memory effect (TWSME). Scanning electron microscope (SEM) analysis, electrical resistivity measurement (ERM) and differential scanning calorimetry (DSC) are employed to determine the property change due to flat strip constrained aging. Results show that flat-annealing prior to the aging shifts NiTi transformations temperatures higher. Superelastic behavior of the as-received/flat-annealed/aged samples with more adequate transition temperatures due to biological tissue replacement is studied by three-point flexural tests. Results show that curing changes the transition points of the NiTi strips. These changes affect the shape memory behavior of the NiTi strips embedded within the biocompatible flexible composite segments. |
|
| کلیدواژه‌های انگلیسی مقاله |
Annealing, Constrained Ageing, TWSME, Artificial muscles |
|
| نویسندگان مقاله |
S.K. Sadrnezhaad |
Materials Science and Engineering, Sharif University of Technology
Nahid Hassanzadeh Nemati |
Biomedical Engineering, Islamic Azad University
|
|
| نشانی اینترنتی |
http://www.ije.ir/article_71932_4c7102848c9302b36fff46010cc90dbc.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2063093.pdf |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|