Smart Materials in Additive Manufacturing, Volume 3: 4D-Printed Robotic Materials, Sensors, and Actuators

4D-printed smart robotic materials, sensors, and actuators are explored in this book, covering their principles, real-world use, and advances. It discusses the mechanics, manufacturing techniques, and applications of shape memory polymers, hydrogels, shape memory alloys, biomaterials, natural fibers, dielectric elastomers, liquid crystal elastomers, and electroactive polymers.

Format: Paperback / softback
Length: 428 pages
Publication date: 30 July 2024
Publisher: Elsevier - Health Sciences Division

4D-Printed Robotic Materials, Sensors, and Actuators: A Comprehensive Exploration of Smart Materials in Additive Manufacturing, Volume Three
4D-printed robotic materials, sensors, and actuators have revolutionized the field of additive manufacturing, enabling the creation of dynamic and responsive structures that can adapt to changing environments. This comprehensive volume explores the principles, real-world use, and advances in this cutting-edge field, covering the mechanics of these materials, techniques for manufacturing them, and diverse applications.

The book begins by discussing the mechanics of 4D-printed smart robotic materials. These materials are designed to change their shape, stiffness, and other properties in response to external stimuli, such as temperature, pressure, or magnetic fields. The authors provide detailed modeling and control techniques that enable the precise manipulation of these materials, allowing them to be used in a wide range of applications, from medical implants to aerospace components.

One of the key challenges in 4D-printed smart robotic materials is the development of materials that can withstand the harsh conditions of manufacturing and use. Shape memory polymers, hydrogels, shape memory alloys, biomaterials, natural fibers, dielectric elastomers, liquid crystal elastomers, and electroactive polymers are among the materials covered in this volume. Each material is discussed in detail, including its responses to stimuli, fabrication, multi-physics modeling, control techniques, and applications.

Shape memory polymers are a popular class of 4D-printed smart robotic materials. These materials can be programmed to change their shape in response to temperature or pressure, making them ideal for use in medical implants, prosthetics, and other medical devices. Hydrogels are another important class of 4D-printed smart robotic materials. These materials can absorb and release water, making them useful for drug delivery, tissue engineering, and other biomedical applications. Shape memory alloys are used in a variety of applications, including aerospace components, automotive parts, and medical devices. These materials can change their shape in response to temperature, making them ideal for use in actuators and sensors.

Biomaterials are materials that are derived from natural sources, such as cells, tissues, and proteins. These materials are used in a wide range of applications, including medical implants, tissue engineering, and drug delivery. Natural fibers are also used in 4D-printed smart robotic materials. These materials can be used to create lightweight and flexible structures, making them ideal for use in aerospace components and medical devices. Dielectric elastomers are used in a variety of applications, including actuators, sensors, and displays. These materials can change their shape in response to an electric field, making them ideal for use in wearable devices and other consumer products. Liquid crystal elastomers are used in a variety of applications, including displays, sensors, and actuators. These materials can change their shape in response to temperature, making them ideal for use in smart windows and other building materials.

Electroactive polymers are a class of materials that can change their shape in response to an electric field. These materials are used in a wide range of applications, including actuators, sensors, and displays. These materials can be used to create soft and flexible structures, making them ideal for use in wearable devices and other consumer products.

In addition to the mechanics of 4D-printed smart robotic materials, the book also discusses the real-world use of these materials. The authors provide examples of how these materials have been used in a variety of applications, including medical implants, prosthetics, and aerospace components. They also discuss the challenges that have been faced in the development of these materials and the solutions that have been developed to address these challenges.

One of the key challenges in the development of 4D-printed smart robotic materials is the need for accurate modeling and control techniques. The authors provide detailed modeling and control techniques that enable the precise manipulation of these materials, allowing them to be used in a wide range of applications. These techniques include finite element analysis, finite difference analysis, and computational fluid dynamics.

Another challenge in the development of 4D-printed smart robotic materials is the need for multi-physics modeling. These materials are often subjected to a variety of physical and chemical stimuli, and it is important to understand how these stimuli interact with each other. The authors provide detailed multi-physics modeling techniques that enable the prediction of the behavior of these materials in real-world settings.

In addition to the challenges of modeling and control, the development of 4D-printed smart robotic materials also requires the development of new manufacturing techniques. The authors provide detailed descriptions of the various manufacturing techniques that have been developed for 4D-printed smart robotic materials, including additive manufacturing, 3D printing, and laser sintering.

One of the key advantages of 4D-printed smart robotic materials is their ability to adapt to changing environments. These materials can be programmed to change their shape, stiffness, and other properties in response to external stimuli, making them ideal for use in a wide range of applications. For example, medical implants can be programmed to change their shape in response to the body's temperature, making them more comfortable and effective. Prosthetics can be programmed to change their shape in response to the user's movements, making them more natural and intuitive. Aerospace components can be programmed to change their shape in response to the changing conditions of flight, making them more efficient and reliable.

In conclusion, 4D-printed robotic materials, sensors, and actuators have revolutionized the field of additive manufacturing, enabling the creation of dynamic and responsive structures that can adapt to changing environments. This comprehensive volume explores the principles, real-world use, and advances in this cutting-edge field, covering the mechanics of these materials, techniques for manufacturing them, and diverse applications. By understanding the principles of 4D-printed smart robotic materials, designers and engineers can create new and innovative products that will improve the quality of life for people around the world.

Weight: 1000g
Dimension: 229 x 152 (mm)
ISBN-13: 9780443136733