• Sep 22, 2025 polymer processing instabilities understanding and t is less severe than melt fracture but still affects product aesthetics. Mechanism: This instability is caused by a combination of surface shear stress and the viscoelastic nature of the polymer. When the shear stress at the die exit surpasses a critical thresh By Ophelia O'Conner
• Feb 8, 2026 managing instabilities of the foot and ankle an i ovations and Future Directions Biological and Regenerative Therapies Emerging treatments involve platelet-rich plasma (PRP), stem cell therapies, and growth factors to enhance ligament healing and regeneration. Biomechanical and Kinematic Assessments Advanced gait analysis and dynamic imaging p By Victoria Langworth
