A number of the teaching staff issued a book entitled “The Interference of Chemical Corrosion with Fatigue” by Prof. Dr. Ali Youssef Khuniab, Asst.lect. Asaad Khudhair Hamza, the teacher in our department, Prof. Dr. Raad Mohamed Obaid, and Prof. Haitham Mohamed Ibrahim
and Prof. Dr. Hussein Jassim Muhammad.
The book consists of four chapters and the number of pages of the book is (305)...
Chapter one: It includes the interaction of chemical with fatigue in metals, especially aluminum alloys, mostly used in the aircraft industry, and gives a practical idea of ​​the extent to which chemical corrosion affects the resistance and lifespan of fatigue.
The second chapter: includes methods for improving the surfaces of metals subjected to the interference of chemical erosion, and these methods include lamination by pellets, ultrasound and

Chapter Three: It includes the accumulation of fatigue when the chemical fatigue wears overlap and the extent of the effect of the chemical corrosion of surfaces on the resistance and lifespan of the cumulative fatigue.
The fourth chapter: includes the use of nanotechnology (adding nanomaterials) to alloys subject to chemical corrosion corrosion and the impact of improving the fatigue specifications at this interference, wishing them more success and prosperitylaser technology.