Alexander L. Yarin – författare

A comprehensive exposition of micro and nanofiber forming, this text provides a unified framework of all these processes (melt and solution blowing, electrospinning, and so on) and describes their foundations, development and applications. It provides an up-to-date, in-depth physical and mathematical treatment, and discusses a wide variety of applications in different fields, including nonwovens, energy, healthcare and the military. It further highlights the challenges and outstanding issues from an interdisciplinary perspective of science and technology, incorporating both fundamentals and applications. Ideal for researchers, engineers and graduate students interested in the formation of micro and nanofibers and their use in functional smart materials.

A comprehensive account of the physical foundations of collision and impact phenomena and their applications in a multitude of engineering disciplines. In-depth explanations are included to reveal the unifying features of collision phenomena in both liquids and solids, and to apply them to disciplines including theoretical and applied mechanics, physics and applied mathematics, materials science, aerospace, mechanical and chemical engineering, and terminal ballistics. Covering a range of examples from drops, jets, and sprays, to seaplanes and ballistic projectiles, and detailing a variety of theoretical, numerical, and experimental tools that can be used in developing new models and approaches, this is an ideal resource for students, researchers, and practicing engineers alike.

This book gives an overview of the existing self-healing nanotextured vascular approaches. Itdescribes the healing agents used in engineering self-healing materials as well as thefundamental physicochemical phenomena accompanying self-healing. This book also addressesthe different fabrication methods used to form core–shell nanofiber mats. The fundamentaltheoretical aspects of fracture mechanics are outlined. A brief theoretical description of cracksin brittle elastic materials is given and the Griffith approach is introduced. The fracturetoughness is described, including viscoelastic effects. Critical (catastrophic) and subcritical(fatigue) cracks and their growth are also described theoretically. The adhesion and cohesionenergies are introduced as well, and the theory of the blister test for the two limiting cases ofstiff and soft materials is developed. In addition, the effect of non-self-healing nanofiber matson the toughening of ply surfaces in composites is discussed. The book also presents a briefdescription of the electrochemical theory of corrosion crack growth. All the above-mentionedphenomena are relevant in the context of self-healing materials.

It discusses such application-oriented nanofibers as self-healing vascular nanotextured materials, biopolymer nanofibers, soft robots and actuators based on nanofibers, biopolymer nanofiber-based triboelectric nanogenerators, metallized nanofibers, and heaters and sensors based on them.