Gradient Microstructure in Laser Shock Peened Materials

Beschreibung

This book introduces the fundamentals and principles of laser shock peening (LSP) for aeronautical materials. It focuses on the innovation in both theory and method related to LSP-induced gradient structures in titanium alloys and Ni-based alloys which have been commonly used in aircraft industries. The main contents of the book include: the characteristics of laser shock wave, the formation mechanism of gradient structures and the strengthening-toughing mechanism by gradient structures. The research has accumulated a large amount of experimental data, which has proven the significant effectiveness of LSP on the improvement of the fatigue performance of metal parts, and related findings have been successfully applied in aerospace field. This book could be used by the researchers who work in the field of LSP, mechanical strength, machine manufacturing and surface engineering, as well as who major in laser shock wave and materials science.
This book introduces the fundamentals and principles of laser shock peening (LSP) for aeronautical materials. It focuses on the innovation in both theory and method related to LSP-induced gradient structures in titanium alloys and Ni-based alloys which have been commonly used in aircraft industries. The main contents of the book include: the characteristics of laser shock wave, the formation mechanism of gradient structures and the strengthening-toughing mechanism by gradient structures. The research has accumulated a large amount of experimental data, which has proven the significant effectiveness of LSP on the improvement of the fatigue performance of metal parts, and related findings have been successfully applied in aerospace field. This book could be used by the researchers who work in the field of LSP, mechanical strength, machine manufacturing and surface engineering, as well as who major in laser shock wave and materials science.

Explains the fundamentals and principles of laser shock processing (LSP) for aeronautical materials. Introduces the theories and processes related to LSP-induced gradient structures in titanium alloys and Ni-based alloys which have been commonly used in aircraft industries Provides experimental data to show the effective improvement of the fatigue performance of metal parts, and related applications in aerospace field

Autor*in

Liucheng Zhou

Themen in »Gradient Microstructure in Laser Shock Peened Materials«

Laser shock processing Gradient Microstructure Aeronautical Materials Ultra-high strain rate plastic deformation Residual stress Fatigue performance Titanium alloy Nickel-based alloy Aero-engine Surface nanocrystallization Plasma shock wave

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