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Zhang, Yongkang.
Laser Shock Processing of FCC Metals Mechanical Properties and Micro-structural Strengthening Mechanism / [electronic resource] : by Yongkang Zhang, Jinzhong Lu, Kaiyu Luo. - XI, 194 p. 113 illus., 28 illus. in color. online resource. - Springer Series in Materials Science, 179 0933-033X ; .
Surface integrity of LY2 aluminum alloy subjected to laser shock processing -- Tensile properties and fatigue life of LY2 aluminum alloy by laser shock processing -- Grain refinement of the alloys with high stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts -- Mechanical properties of ANSI 304 stainless steel subjected to laser shock processing -- Stress corrosion cracking (SCC) resistance of ANSI 304 austenitic stainless steel subjected to laser shock processing -- Grain refinement of the alloys with low stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts -- Grain refinement of the alloys with medium stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts.
Laser shock processing (LSP) is a new and promising surface treatment technique for improving the fatigue durability, corrosion, wear resistance and other mechanical properties of metals and alloys. During LSP, the generated shock wave can introduce a deep compressive residual stress into the material, due to its high-pressure (GPa-TPa), ultra-fast (several tens nanoseconds), ultra-high strain-rate and high-energy. The overall properties and behavior of metal materials subjected to LSP were significantly improved because a refined surface layer was successfully obtained. Nevertheless, up to now, a clear scenery between micro-structure and macro-property of the refined surface layer, especially formation of sub-micrometer grains from coarse grains during severe plastic deformation, is still pending. Therefore, the basic studies of the underlying mechanism for grain refinement by ultra-high strain-rate presented in this book becomes more and more crucial.
9783642356742
Structural control (Engineering).
Materials.
Materials Science.
Metallic Materials.
Operating Procedures, Materials Treatment.
Applied and Technical Physics.
TA459-492
620.16
Laser Shock Processing of FCC Metals Mechanical Properties and Micro-structural Strengthening Mechanism / [electronic resource] : by Yongkang Zhang, Jinzhong Lu, Kaiyu Luo. - XI, 194 p. 113 illus., 28 illus. in color. online resource. - Springer Series in Materials Science, 179 0933-033X ; .
Surface integrity of LY2 aluminum alloy subjected to laser shock processing -- Tensile properties and fatigue life of LY2 aluminum alloy by laser shock processing -- Grain refinement of the alloys with high stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts -- Mechanical properties of ANSI 304 stainless steel subjected to laser shock processing -- Stress corrosion cracking (SCC) resistance of ANSI 304 austenitic stainless steel subjected to laser shock processing -- Grain refinement of the alloys with low stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts -- Grain refinement of the alloys with medium stacking fault energy (SFE) induced by ultra-high plastic strain during multiple laser shock processing impacts.
Laser shock processing (LSP) is a new and promising surface treatment technique for improving the fatigue durability, corrosion, wear resistance and other mechanical properties of metals and alloys. During LSP, the generated shock wave can introduce a deep compressive residual stress into the material, due to its high-pressure (GPa-TPa), ultra-fast (several tens nanoseconds), ultra-high strain-rate and high-energy. The overall properties and behavior of metal materials subjected to LSP were significantly improved because a refined surface layer was successfully obtained. Nevertheless, up to now, a clear scenery between micro-structure and macro-property of the refined surface layer, especially formation of sub-micrometer grains from coarse grains during severe plastic deformation, is still pending. Therefore, the basic studies of the underlying mechanism for grain refinement by ultra-high strain-rate presented in this book becomes more and more crucial.
9783642356742
Structural control (Engineering).
Materials.
Materials Science.
Metallic Materials.
Operating Procedures, Materials Treatment.
Applied and Technical Physics.
TA459-492
620.16