Shape Memory Alloy Brief Introduction
Ti-Ni-Cu and Ti-Ni-Nb Shape Memory Alloys exhibit remarkable properties ideal for various applications. With phase transition temperatures ranging from -20°C to 120°C, they demonstrate excellent shape memory effects and superelasticity. These alloys possess high strength, with yield strengths exceeding 500 MPa and excellent corrosion resistance. Biocompatible and conforming to medical device standards, they are extensively used in biomedical implants. Additionally, their versatility extends to aerospace, automotive, and engineering fields, where their unique properties contribute to innovative solutions. Explore the diverse applications of Ti-Ni-Cu and Ti-Ni-Nb Shape Memory Alloys for advanced technological and biomedical advancements.
Shape Memory Alloy Specification
|
|
Ti-Ni-Cu
|
Ti-Ni-Nb
|
|
Component
|
Titanium, Nickel, Copper
|
Titanium, Nickel, Niobium
|
|
Phase Transition Temperature
|
-20-100℃
|
-10-120℃
|
|
Shape Memory Temperature
|
30-70℃
|
50-90℃
|
|
Hyperelastic Stress
|
200MPa
|
250MPa
|
|
Yield Strength
|
500MPa
|
600MPa
|
Shape Memory Alloy Applications
1. Biomedical: Utilized in medical implants such as stents, orthopedic implants, and dental braces due to their biocompatibility and shape memory properties.
2. Aerospace: Used in actuators, valves, and structural components in aircraft and spacecraft for their lightweight, high strength, and fatigue resistance.
3. Automotive: Applied in automotive components like actuators, sensors, and engine components for their durability and resistance to deformation.
4. Electronics: Utilized in micro actuators, switches, and connectors due to their precise shape memory behavior and reliability.
5. Robotics: Integrated into robotic mechanisms and prosthetic devices to provide precise and controlled movement.
6. Consumer Goods: Used in eyeglass frames, watches, and novelty items for their unique shape memory properties.
7. Energy: Employed in energy harvesting devices, smart materials, and damping systems for efficient energy conversion and control.
Packaging of SAM Ti-Ni-Cu & Ti-Ni-Nb Shape Memory Alloy
Our Ti-Ni-Cu & Ti-Ni-Nb Shape Memory Alloys are tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
FAQs
Q1: What are the advantages of Ti-Ni-Cu and Ti-Ni-Nb shape memory alloys compared to standard Ni-Ti alloys?
A1: Ti-Ni-Cu Alloy:
Lower Hysteresis: Provides a more precise and repeatable shape memory effect.
Faster Response Time: Improved thermal sensitivity for actuation applications.
Reduced Fatigue: Better longevity in cyclic loading applications.
Ti-Ni-Nb Alloy:
Enhanced Superelasticity: Improved recoverable strain for high-deformation applications.
Lower Stress Plateau: Reduced force variation during phase transformation, improving performance in medical and industrial uses.
Higher Damping Capacity: Better energy absorption properties, making it ideal for vibration control applications.
How to finalize your demands
