List of Articles Mechanical Stress Open Access Article Abstract Page Full-Text 1 - Effect of oil gallery on the piston thermo-mechanical stresses Hojjat Ashouri Afshin Afshari Open Access Article Abstract Page Full-Text 2 - Empirical and Numerical Study of Gas Turbine Disks under Mechanical Stress and Temperature Gradient Rasoul Yari Yari Hamid Zarepour Aazam Ghassemi