Abstract
<jats:p>This methodological tool is designed for engineering and natural science students and professionals working with materials at macro, micro, and nanoscales. It comprehensively details five key experimental mechanics methods: contact angle measurement, optical microscopy, a multi-wavelength laser diffractometer, holographic interferometry, and a fiber-optic spectrometer. Each method is presented with a theoretical foundation and practical examples. The resource is valuable for understanding and applying advanced experimental techniques in the analysis of material characteristics and phenomena, encompassing processes such as coating, printing, cleaning, and bonding. The non-destructive methods detailed in this book are applicable in biotechnology, materials processing, and other fields. The book’s significance lies in its clarity and practical focus, enabling readers to acquire hands-on skills in utilizing modern experimental techniques which are crucial for high-quality product development.</jats:p>