List of Articles Open Access Article Abstract Page Full-Text 1 - The Relationship between Structural and Optical Properties of GeO2-PbO Glasses Mohsen Nouri Parvin Alizadeh Majid Tavoosi Open Access Article Abstract Page Full-Text 2 - On the fabrication and characterization of Al5083/Al2O3 surface nanocomposite via friction stir processing Akbar Heidarpour Saeed Ahmadifard Shahb Kazemi Open Access Article Abstract Page Full-Text 3 - Editorial Open Access Article Abstract Page Full-Text 4 - The effect of saccharin on microstructure and corrosion behavior of nanocrystalline nickel thin films in alkaline solution Behrooz Shayegh Nima Zaghian Open Access Article Abstract Page Full-Text 5 - Optimization of the strain distribution in the roll forming process using the desirability function and finite element methods Siroos Ahmadi Vali Alimirzaloo Meysam Abdollahzade Gavgani Open Access Article Abstract Page Full-Text 6 - Estimation of the mean grain size of mechanically induced Hydroxyapatite based bioceramics via artificial neural network Mohammad Fahami Majid Abdellahi Open Access Article Abstract Page Full-Text 7 - Elastic characterization of porous bone by ultrasonic method through Lamb waves lahcen Mountassir Touriya Bassidi Hassan Nounah Open Access Article Abstract Page Full-Text 8 - Upper bound and numerical analysis of cyclic expansion extrusion (CEE) process M. M. Samandari S.H.R. Torabi Ghader Faraji Open Access Article Abstract Page Full-Text 9 - The thermal conductivity investigation of nanofluids containing decorated Ag nanorods with Cu nanoparticles using statistical method Sedigheh Abbasi Farid Nourivatan