Risk management
Optimization of maintenance in supply chain process and risk-based critical failure situations (case study: Iranian oil pipeline and telecommunication company, north district)

Mohammad Reza Alijanzadeh; Seyed Ahmad Shayannia; Mohammad Mehdi Movahedi

Volume 11, Issue 1 , February 2024, , Pages 125-142


  A system's approach depends on the low malfunction of the equipment and processes of that system, and maintenance plays an essential role in achieving this goal. In addition, over time, the equipment quality decreases, and a quality transfer from controlled to uncontrolled mode may occur, characterized ...  Read More

Risk management
The impact of internal and external driving forces and strategic decisions on supply chain risk management (case study: automotive industry)

Seyed Reza Seyed Nezhad Fahim; Fatemeh Gholami Gelsefid

Volume 10, Issue 3 , July 2023, , Pages 472-491


  The primary purpose of this research was to understand the importance of supply chain strategies in the field of supply chain risk management, emphasizing the effectiveness and efficiency of agile and lean strategies to create resilience and robustness in the supply chain. Data was collected from 392 ...  Read More

Risk management
Residual Lifetime Prediction for Multi-State System Using Control Charts to Monitor Affecting Noise Factor on Deterioration Process

Neda Gol-Ahmadi; Sadigh Raissi

Volume 5, Issue 1 , June 2018, , Pages 27-38


  In this research, multi-state complex systems are analyzed in order to measure reliability and predict residual of systems’ lifetime under the effect of an out of control noise factor. Hence, the analytic method helps us to estimate multi-state system reliability, and then means residual lifetime ...  Read More

Risk management
Assessment of Robustness Index and Progressive Collapse in the RC Frame with Shear Wall Structure under Blast Loading

Hadi Faghihmaleki

Volume 4, Issue 1 , September 2017, , Pages 59-66


  If in the event of a critical incident, by eliminating a structural element, a comprehensive damage occurs, such a phenomenon is called progressive collapse. At the moment of explosion, redistribute the carried load by members of damaged structural element or the adjacent members may Lead to excessive ...  Read More