Fraunhofer Institute for Machine Tools and Forming Technology

Transparent cost analysis of hollow embossing rolling vs. hollow embossing for industrial BPHP production

Abstract Metallic bipolar half plates (BPHPs) represent a major cost driver in fuel cell and electrolyzer systems, making cost-efficient high-rate manufacturing essential for industrial deployment. This study presents a transparent and industrially grounded cost modelling framewo...

Enzyme-Detergent and Detergent-Detergent Protocols for Human Urethra Decellularization: A Histological and Ultrastructural Study

Abstract Background and Objectives Decellularization of the human urethra produces extracellular matrix (ECM) bioscaffolds with strong potential for reconstructive urology, yet no standardized protocols exist for either cell removal or scaffold characterization. Histological asse...