Welcome to the realm of polymer mechanics, a fascinating field where the interplay of structure, behavior, and function manifests in myriad forms. In this volume, titled “Experimental Investigations and Modelling in Polymer Mechanics,” we embark on a journey through the intricate world of polymer materials.

Polymers, with their diverse chemical compositions and versatile physical properties, play a fundamental role in our daily lives, spanning industries from health care to aerospace. Understanding the mechanical behavior of polymers is crucial for optimizing their performance and designing innovative applications. This special issue delves into the experimental techniques and modeling approaches employed to unravel the complexities of polymer mechanics.

Within these pages, you will find a comprehensive exploration of experimental methodologies, from traditional mechanical testing to advanced characterization techniques. Complementing experimental endeavors, modeling serves as a powerful tool for elucidating the observed phenomena and predicting polymer behavior under diverse conditions.

As guest editors of this volume, we have endeavored to compile contributions from leading experts in the field, offering insights into the latest advancements and emerging trends in polymer mechanics research. It is our hope that this book will serve as a valuable resource for researchers, practitioners, and students alike, fostering continued exploration and innovation in the dynamic realm of polymer science and engineering.

We extend our gratitude to the contributors for their contributions and to the readers for their interest in this ever-evolving discipline. May this book inspire curiosity, spark inquiry, and contribute to the collective pursuit of knowledge in polymer mechanics.