فهرس المقالات three-point bending حرية الوصول المقاله صفحة الملخص نص كامل 1 - Flexural behavior assessment of an eco-friendly thermoplastic composite sandwich panel with recyclable core and faces Seyed Ali Mousavi Hassan Shokrollahi Hadi Sabouri https://doi.org/10.60664/jsm.2024.1130323