Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Working with nitinol shape memory alloys: Part. I.

C J Hurlstone1

  • 1Consulting Ltd, Cokenach, Barkway, UK.

Medical Device Technology
|February 24, 2001
PubMed
Summary

Shape-memory alloy nitinol (NiTi) offers unique mechanical properties for medical devices. This article details design challenges and limitations hindering broader applications of NiTi, the first in a two-part series.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Working with nitinol shape memory alloys: Part II.

Medical device technologyยท2001
See all related articles

Area of Science:

  • Materials Science
  • Biomedical Engineering

Background:

  • Shape-memory alloy nitinol (NiTi) possesses exceptional mechanical properties.
  • Current applications are primarily in surgical tools and implants.
  • The material's unique characteristics present design limitations.

Purpose of the Study:

  • To identify and describe key design challenges associated with nitinol.
  • To provide insights for designers working with shape-memory alloys.
  • To serve as the first part of a comprehensive two-part series on NiTi.

Main Methods:

  • Literature review of nitinol properties and applications.
  • Analysis of design considerations and limitations.
  • Synthesis of information for practical design guidance.

Main Results:

  • Nitinol's shape-memory effect and superelasticity are key properties.
  • Design idiosyncrasies include transformation temperatures, fatigue, and corrosion.
  • Understanding these issues is crucial for successful NiTi implementation.

Conclusions:

  • Addressing NiTi's design challenges is essential for expanding its use beyond current medical devices.
  • This article provides a foundational understanding of these challenges.
  • Further research and design innovation are needed for wider NiTi adoption.

Related Experiment Videos