The Global Market for Shape Memory Materials 2023-2033

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Published August 2022 | 105 pages, 35 figures, 28 tables | Download table of contents

Shape memory materials are a widely-investigated class of smart materials capable of changing from one predetermined shape to another in response to a stimulus. The demand for structures capable of autonomously adapting their shape according to specific varying conditions has led to the development of shape memory materials such as Shape Memory Alloys (SMA) and Shape Memory Polymers (SMP).

Shape Memory Alloys (SMA) are able to recover their initial shape after a deformation has occurred, when subjected to particular thermal conditions. They possess superelastic behavior, which allows large deformations with limited or no residual strain, and a high power-to-weight ratio.  Other properties include biocompatibility, high corrosion resistance, high wear resistance and high anti-fatigue.

SMAs are used in couplings, actuators and smart materials and are particularly suitable for adaptive structures in electrical components, construction, robotics, aerospace and automotive industries. Systems based on SMA actuators are already in use in valves and drives, where they offer lightweight, solid state options to habitual actuators such as hydraulic, pneumatic and motor based systems.

SMA are used in many other applications such as medical, controllers for hot water valves in showers, petroleum industry, vibration dampers, ball bearings, sensors, miniature grippers, micro valves, pumps, landing gears, eye glass frames, material for helicopter blades, sprinklers in fine alarm systems, packaging devices for electronic materials, dental materials, etc. Cambridge Mechatronics Ltd (CML) Shape Memory Alloy (SMA) actuator is being utilized in Xiaomi’s newly launched foldable handset, the Mix Fold 2. The medical market for NiTinol is a multi-million dollar market.

Shape memory polymers (SMPs) are a programmable (multi)stimuli-responsive polymers that change shape and stiffness through a thermal transition such as a glass transition. SMPs can recover their initial shape upon direct or Joule heating, radiation and laser heating, microwaves, pressure, moisture, solvent or solvent vapours and change in the pH values. Shape-memory polymers differ from SMAs by their glass transition or melting transition from a hard to a soft phase which is responsible for the shape-memory effect. In shape-memory alloys martensitic/austenitic transitions are responsible for the shape-memory effect. There are numerous advantages that make SMPs more attractive than shape memory alloys; however there are also significant disadvantages. Applications of SMPs include smart textiles, medical devices, heat shrinkable packages for electronics, light-weight morphing structures, tunable damping structures and micro-actuators in unmanned aerial vehicles (UAVs). 

The Global Market for Shape Memory Materials 2023-2033 includes:

  • Applications and markets for shape memory alloys and shape memory polymers.
  • Analysis of shape memory materials by types and properties.
  • Patent analysis.
  • Assessment of economic prospects of the market for shape memory materials.
  • Market trends impacting the market for shape memory materials.
  • Main applications and markets for shape memory materials. Markets covered include biomedical, actuators across multiple markets, electronics, consumer goods, construction, tires, textiles, aerospace, soft robotics, automotive etc.
  • Shape memory market demand forecast (revenues), by type, market and region. Historical data 2015-2021, and market estimates to 2033.
  • Shape memory materials producer profiles. Companies profiled include Awaji Materia Co., Ltd., Cambridge Smart Plastics, Dynalloy, Inc., Furukawa Electric Group, Maruho Hatsujyo Kogyo Co., Ltd., Nippon, re-fer AG, SAES Group (Memry Corporation), The Smart Tire Company, VenoStent etc..

 

 

1              RESEARCH SCOPE AND METHODOLOGY 10

  • 1.1          Report scope     10
  • 1.2          Research methodology 10

 

2              EXECUTIVE SUMMARY   11

  • 2.1          Market drivers  12
  • 2.2          Markets and applications including TRL   13
  • 2.3          Market challenges           16

 

3              TYPES OF SHAPE MEMORY MATERIALS   18

  • 3.1          SHAPE MEMORY ALLOYS (SMA) 20
    • 3.1.1      Shape memory effect    20
    • 3.1.2      Pseudoelasticity (superelasticity)              21
    • 3.1.3      Properties of SMAs         22
    • 3.1.4      Nickel-Titanium (Ni-Ti) alloys       23
      • 3.1.4.1   Properties           23
      • 3.1.4.2   Commercialization           24
    • 3.1.5      Copper-based SMAs       25
    • 3.1.6      Iron-based SMAs             27
    • 3.1.7      Hardened high temperature shape memory alloys (HTSMAs)       27
    • 3.1.8      Titanium-Tantalum (Ti-Ta)-based alloys  28
    • 3.1.9      SMA actuators   28
    • 3.1.10    3D printed shape memory alloys               28
    • 3.1.11    SMA smart foam              30
  • 3.2          SHAPE MEMORY POLYMERS (SMP)          30
    • 3.2.1      Shape memory polyurethane (SMPU)     33
    • 3.2.2      Shape memory hydrogels (SMH)               35
      • 3.2.2.1   Tough shape memory hydrogels 35
      • 3.2.2.2   Triple-/multi-shape memory hydrogels  36
      • 3.2.2.3   Multifunctional shape memory hydrogels             37
      • 3.2.2.4   Stimuli-responsive hydrogel actuators    38
    • 3.2.3      Nanofibers SMPs             39
    • 3.2.4      Carbon nanotubes SMPs               40
  • 3.3          SHAPE MEMORY CERAMICS (SMC)           40

 

4              SHAPE MEMORY PATENTING      42

 

5              SHAPE MEMORY MATERIALS MARKETS AND APPLICATIONS          44

  • 5.1          MEDICAL, HEALTCHCARE AND DENTAL   44
    • 5.1.1      Stents   44
    • 5.1.2      Orthodontic archwires   46
    • 5.1.3      Ablation devices               48
    • 5.1.4      Orthopaedic staples        48
    • 5.1.5      Prosthetics         48
    • 5.1.6      Sutures 48
    • 5.1.7      Tissue engineering          49
    • 5.1.8      Insulin Pump      49
    • 5.1.9      Rehabilitation    49
  • 5.2          ELECTRONICS     50
    • 5.2.1      Flexible electronics          51
    • 5.2.2      Displays                51
    • 5.2.3      Smartphone camera actuators   52
    • 5.2.4      Electrical appliances        53
  • 5.3          CONSUMER GOODS        54
    • 5.3.1      Eyeglass frames 54
    • 5.3.2      Home appliances              54
  • 5.4          CONSTRUCTION               56
    • 5.4.1      Vibration damping           56
    • 5.4.2      Memory steel    56
  • 5.5          AVIATION AND AEROSPACE         57
    • 5.5.1      SMA actuators   57
    • 5.5.1.1   Unmanned aerial vehicles (UAVs)             58
    • 5.5.2      Shape memory tires        58
    • 5.5.3      SMA composites              58
  • 5.6          TEXTILES              59
    • 5.6.1      Medical textiles 61
    • 5.6.2      Breathable fabrics            61
    • 5.6.3      Energy-storage textiles for wearables     61
  • 5.7          AUTOMOTIVE   63
    • 5.7.1      SMA actuators   63
    • 5.7.2      SMA valves         64
    • 5.7.3      Autonomous vehicles    65
    • 5.7.4      Tires      66
  • 5.8          ROBOTICS           66
  • 5.9          FILTRATION        67
    • 5.9.1      Medical filters   68
    • 5.9.2      Other filters        70
  • 5.10        ANTI-COUNTERFEITING AND SECURITY   70
  • 5.11        OTHER MARKETS              71

 

6              GLOBAL REVENUES AND REGIONAL MARKETS     72

  • 6.1          Global market to 2033, by market (USD) 73
  • 6.2          Global market to 2033, by region              75

 

7              SHAPE MEMORY COMPANY PROFILES    77 (49 company profiles)

 

8              REFERENCES       103

 

List of Tables

  • Table 1. Market drivers for the use of shape memory materials.  12
  • Table 2. Applications and market for shape memory materials.    13
  • Table 3. Market challenges for shape memory materials.                17
  • Table 4. Types of shape memory alloys-advantages and disadvantages.   19
  • Table 5. Phase transformation temperature ranges of commercially available SMAs.         22
  • Table 6. Physical properties of NiTi.          23
  • Table 7. Shape memory alloy nitinol components.             25
  • Table 8. Wire material, Elastic limit, Elasticity modulus (E).            25
  • Table 9. Properties of copper-based shape memory alloys             26
  • Table 10. Comparison between the SMAs and SMPs.       32
  • Table 11. Markets and applications of SMPU.      33
  • Table 12. Applications of shape memory materials in biomedical and stage of development.         44
  • Table 13. Commercially available NiTi archwires. 47
  • Table 14. Commercially available SMA orthopaedic staples.          48
  • Table 15. SMP self-tightening sutures.    49
  • Table 16. Applications of shape memory materials in electronics and stage of development.         50
  • Table 17. Applications of shape memory materials in consumer goods and stage of development.              54
  • Table 18. Applications of shape memory materials in home appliances.   54
  • Table 19. Applications of shape memory materials in construction and stage of development.      56
  • Table 20. Applications of shape memory materials in aviation and aerospace and stage of development. 57
  • Table 21. Applications of shape memory materials in textiles and stage of development. 60
  • Table 22. Applications of shape memory materials in automotive and stage of development.        63
  • Table 23. Range of SMA applications in the automotive sector.    64
  • Table 24. SMAs medical filter products.  68
  • Table 25. Other markets for shape memory materials and applications.   71
  • Table 26. Global market for shape memory materials, total and by market, revenues (Millions USD) 2014-2033, conservative estimate.  73
  • Table 27. Global market for shape memory materials, total and by market, revenues (Millions USD) 2014-2030, high estimate.             74
  • Table 28. Global market for shape memory materials, by region, revenues (Millions USD) 2014-2033, conservative estimate.             75

 

List of Figures

  • Figure 1. Phase transformation process for SMAs.             19
  • Figure 2. Histeresys cycle for Superelastic and shape memory material.   20
  • Figure 3. Shape memory effect. 21
  • Figure 4. Superelasticity Elastic Property.              22
  • Figure 5. Stress x Strain diagram.               24
  • Figure 6. Shape memory pipe joint.          27
  • Figure 7. The molecular mechanism of the shape memory effect under different stimuli. 32
  • Figure 8. Diaplex's environmental temperature adaptation features.        33
  • Figure 9.  Stent based on film polyurethane shape memory polymer.       34
  • Figure 10. Shape memory hydrgogel.      35
  • Figure 11. Shape memory alloy patent applications 1994-2021.    42
  • Figure 12. Shape memory polymer patent applications 1994-2021.             42
  • Figure 13.  Schematic of stent used to treat a peripheral artery.  45
  • Figure 14. Nitinol stent products and manufacturers.       45
  • Figure 15. SMA orthodontic wires.            47
  • Figure 16: Self-healing shape memory polymer patent schematic.              51
  • Figure 17. Schematic of SMA actuator in image sensor.   52
  • Figure 18. Xiaomi Mix Fold 2 incorporating CML's SMA technology.           53
  • Figure 19. SMA incorporated into eyeglass frames.           54
  • Figure 20. Combination faucet incorporating SMA.            55
  • Figure 21. SMA temperature spring in rice cooker.            55
  • Figure 22. Memory-steel reinforcement bars.     57
  • Figure 23. NASA superelastic tire.             58
  • Figure 24. SMA flextures.             59
  • Figure 25. SMPU-treated cotton fabrics. 60
  • Figure 26. Schematics of DIAPLEX membrane.     61
  • Figure 27. SMP energy storage textiles.  62
  • Figure 28. SMA applications in the automotive sector.     64
  • Figure 29.  Pneumatic valve to inflate and deflate cushions in car seats.   65
  • Figure 30. Shape memory alloys in soft robotics. 67
  • Figure 31. SMP in anti-counterfeiting.     71
  • Figure 32. Global market for shape memory materials, total and by market, revenues (Millions USD) 2014-2030, high estimate.             74
  • Figure 33. Global market for shape memory materials, total and by market, revenues (Millions USD) 2014-2030, high estimate.             75
  • Figure 34. Superelastic Tire.         97
  • Figure 35. MMM Process.            98

 

 

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