Smart Materials in Additive Manufacturing, volume 1: 4D Printing Principles and Fabrication

Smart Materials in Additive Manufacturing, Volume 1 provides readers with an overview of the current smart materials widely in use and the techniques for additively manufacturing them

Smart Materials in Additive Manufacturing, volume 2: 4D Printing Mechanics, Modeling, and Advanced Engineering Applications

The book demonstrates 4D printing techniques for electro-induced shape memory polymers, pneumatic soft actuators, textiles, and more

Design and Fabrication of Microarchitected Thermoelectric Generators: Prospects and Challenges

Solid‐state devices called thermoelectric generators (TEGs) can convert waste heat from production into electrical power. For emerging devices like thermally integrated energy‐autonomous devices, medicinal equipment, and Internet of Things, μ‐TEGs are essential because they can produce power even from minor temperature gradients. A review of the history and state‐of‐the‐art of μ‐TEGs is provided in this article. In addition, it concentrates on highly effective approaches for achieving high‐performance miniature vertical thermoelectric (TE) devices. Design and optimizing methodologies for vertical μ‐TEGs are also investigated since their output power, efficiency, and integrity are critical to the architecture. Improving electrical and mechanical performance may be achieved via optimization methods, including multiobjective and finite‐dimensional optimization in three dimensions (3D). Additionally, the idea and latest advancements of employing the 3D microadditive manufacturing (micro‐AM) technique for producing μ‐TEGs are discussed, along with their advantages and disadvantages. The concept of “microarchitected TEGs” as opposed to “μ‐TEGs” is provided by the new paradigm of digital AM and architected material concept, which also broadens the scope of material adaptability and innovative structural design. The difficulties experienced are summed up when increasing the output power of μ‐TEG and the prediction of future trends is the final step

4D printing modeling using ABAQUS: A guide for beginners

printing. modeling. using. ABAQUS: A. guide. for. beginners. Hamid Reza Jarraha, Ali Zolfagharianb, Bernard Rolfeb, and Mahdi Bodaghia aDepartment of Engineering, School of Science and Technology, Nottingham Trent University, ..