Yu Yan

Dental Biotribology summarizes the latest achievements in dental wear and is designed to help the reader better understand the relationship between structures and tribological properties of human teeth. This book provides guidance on the biomimic design of anti-wear engineering systems based on human teeth and also explains mechanisms of occlusal wear and erosion as well as fretting wear related to dental implants and orthodontics. Additionally, this book provides valuable insights into the development of improved dental materials and oral treatments.

Dental Biotribology summarizes the latest achievements in dental wear and is designed to help the reader better understand the relationship between structures and tribological properties of human teeth. This book provides guidance on the biomimic design of anti-wear engineering systems based on human teeth and also explains mechanisms of occlusal wear and erosion as well as fretting wear related to dental implants and orthodontics. Additionally, this book provides valuable insights into the development of improved dental materials and oral treatments.

In Road Traffic Liability in China: A View from Law and Economics, Yu Yan provides an in-depth analysis of the Chinese road traffic liability system, as well as other alternative accident prevention schemes from a view of law and economics. The analysis refers to the functioning of the system both on paper and in practice. The conclusion shows that the current Chinese traffic liability system can only achieve partial deterrence, and that the problems of under-compensation and insufficient risk-spreading seem to be serious, at least in the economically underdeveloped regions. Based on these findings, Yu Yan suggests specific legislative changes to be taken for the policymakers to improve the system.