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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
Superelastic alloys are a type of metal alloy that offer certain advantages over traditional metals and alloys. Superelastic alloys are a combination of metal alloys such as nickel and titanium, and are often referred to as âshape-memory alloysâ or âsmart metalsâ.
These alloys have an ability to remember their original shape and return to it even after being subjected to large amounts of stress or strain. This property is known as âsuperelasticityâ, and is what makes superelastic alloys so appealing to engineers and designers.
The superelasticity of these alloys is due to a phenomenon known as martensitic transformation. This phenomenon occurs when the alloy is subjected to a certain critical temperature, which causes a change in the crystalline structure of the alloy.
This change results in a new lattice of atoms that is more elastic than the original lattice. As a result, the alloy is able to return to its original shape even after being deformed.
Superelastic alloys have a number of uses, from medical implants to aerospace applications. In the medical field, superelastic alloys are used for internal fixation devices such as stents and orthodontic braces.
In the aerospace industry, superelastic alloys are used to create components for aircraft and rockets which must withstand high temperatures and pressures.
Superelastic alloys have also been used for robotics and artificial limbs as well as in the automotive industry for suspension systems and suspension components.
Overall, superelastic alloys are a promising new development in materials engineering. They offer higher fatigue strength, superior corrosion resistance, and the ability to ârememberâ their original shape even after being deformed. These unique properties make superelastic alloys a great choice for a wide variety of applications.
The Global Superelastic Alloy Market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Researchers at the Graduate School of Engineering at Tohoku University have found a new kind of superelastic alloy (SEA) based on iron that can tolerate extremely high and low temperatures. The work is published in a publication in Science.
Because SEAs have the ability to restore their former shape due to their superelasticity, they are used in a wide range of commercial applications. Superelasticity is the result of metal deformation at the critical stress point.
The critical stress of SEAs often rises with temperature, exhibiting a positive temperature dependence. Traditional metal-based SEAs, such as Ti-Ni, are expensive to produce and cannot be employed at temperatures below -20 ËC or above 80 ËC.
This restricts their use to very thin tubes or wires. The controllable temperature dependency of the new SEA is a major advantage. The researchers were able to convert the temperature dependence from a positive to a negative by increasing the amount of chromium.
The critical stress remained nearly constant at different temperatures when the chromium concentration was balanced, resulting in 0% temperature dependence.Texas A&M researchers used laser powder bed fusion to create a shape memory alloy in order to demonstrate tensile superelasticity.
This powder can be used by the researchers to create nickel-titanium lattices and other 3D-printed items. By creating a shape memory alloy using laser powder bedfusion, researchers from Texas A&M University demonstrated exceptional tensile superelasticity, almost double the highest superelasticity previously documented in the literature for 3D printing.
Shape memory alloys made of nickel and titanium have a variety of uses since they may regain their original shape after heating up or when applied force is removed. As a result, they might be utilized for stents, implants, surgical instruments, and aircraft wings in the biomedical and aerospace industries.
However, in order to develop and fabricate these materials correctly, a thorough investigation is needed to analyze the microstructure and characterize functional qualities.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |