Published Paper Details:

This review paper explores the impact of slight pitch differences on the fatigue life of bolts, a crucial aspect in the design and reliability of bolted joints widely used in engineering applications. Beginning with an overview of the historical context and significance of bolted joints in various industries, the paper delves into the existing literature on the fatigue life of bolts, identifying gaps and emphasizing the importance of studying pitch variations. The methodology section outlines the experimental design, variables, and data analysis techniques employed in investigating the specific influence of slight pitch differences on fatigue life. Results are presented, analyzed, and compared with existing literature, shedding light on the correlation between pitch variations and the endurance of bolted connections. The discussion interprets these findings, addresses limitations, and offers recommendations for further research. This review enhances our understanding of bolted joint behavior, providing valuable insights for engineers and researchers to optimize design practices and ensure the longevity and safety of structures.