Applied mechanics, behavior of materials, and engineering systems : selected contributions to the 5th Algerian Congress of Mechanics /
Applied mechanics, behavior of materials, and engineering systems : selected contributions to the 5th Algerian Congress of Mechanics / Taoufik Boukharouba. - 1 online resource (xiii, 570 pages).
Includes bibliographical references.
1 The Optics Between Theory and Application in Arabic Golden Age; Abstract; 1 The Appropriation of Greek Heritage Age; 2 The Arabic Optic Before Ibn Al-Haytham; 3 Optical Work of Ibn Al-Haytham; 4 Work Movement of Ibn Al-Haytham in Islam Countries and Europe; 5 Conclusions; References; 2 Fatigue and Notch Mechanics; Abstract; 1 Introduction; 2 Stress-Life Approach to Fatigue; 3 Strain-Life Approach to Fatigue; 4 Linear Elastic Fracture Mechanics (LEFM); 5 Linear Elastic Notch Mechanics; 6 Sharp Notches, Scale Effect and Woehler Curves; 7 Conclusions. 3 Experimental Disparity Analysis of the Behavior and Fatigue of the 304L Stainless SteelAbstract; 1 Introduction; 2 Material, Specimen and Experimental Procedure; 3 Results; 4 Evolution of Cyclic Hardenings; 5 Cyclical Evolution of the Discharge Slope; 6 Conclusions; References; 4 Numerical Investigation on the Anisotropic Behavior of an Aluminum Alloy Type 2017A; Abstract; 1 Introduction; 2 Experimental Methodology; 3 The Model Multi Mechanisms; 3.1 Constitutive Equations of the Model; 3.2 Criterion; 3.3 Consistency Condition; 4 Results and Discussion; 5 Conclusion; References. 5 History of Microstructure Evolution and Its Effect on the Mechanical Behavior During Friction Welding for AISI 316Abstract; 1 Introduction; 2 Experimental Study; 2.1 Material; 2.2 Welding Process; 3 Mechanical Tests; 3.1 Tensile Test; 3.2 Micro-Hardness Test; 3.3 EDX and XRD Analysis; 4 Discussion; 5 Conclusions; References; 6 A Study of Selective Laser Melting Technology on the Ultra-High Strength Tool Steel Use-Quality, Mechanical Properties and Fatigue; Abstract; 1 Introduction; 2 Materials and Methods; 2.1 SLM Fabrication; 2.2 Machining of Samples; 3 Experimental Works, Results. 3.1 Testing of Machinability of the SLM Specimens3.2 Investigation of Produced Surfaces; 3.3 Fatigue Testing; 3.4 Fractography of the Tested Specimens; 4 Discussion; 5 Conclusions; Acknowledgments; References; 7 Transferability of Fracture Toughness with Constraint; Abstract; 1 Introduction; 2 Constraints at Defect Tip; 2.1 Singular Elastic Stress Distribution; 2.2 Singular Elastic-Plastic Stress Distribution; 2.3 Non-singular Elastic and Elastic Plastic Stress Distribution; 3 The Different Constraint Parameters; 3.1 T Stress; 3.2 Q Parameter; 3.3 Stress Triaxiality. 4 Influence of Constraint on Fracture Toughness5 Influence of Constraint on Transition Temperature; 6 Conclusion; References; 8 Crack Path Stabilisation and T-Stress Estimation in Connection with the Global Approach for Inclined Notches; Abstract; 1 Introduction; 2 Material and Specimen; 3 Determination of Birfurcation Angle; 4 Determination of the Equivalent Notch Stress Intensity Factor; 5 Conclusion; References; 9 Measuring of Strain and Displacements in Welded Joints Subjected to Tensile Load Using Stereometric Methods; Abstract; 1 Introduction; 2 Digital Image Correlation.
This book covers a variety of topics in mechanics, with a special emphasis on material mechanics. It reports on fracture mechanics, fatigue of materials, stress-strain behaviours, as well as transferability problems and constraint effects in fracture mechanics. It covers different kind of materials, from metallic materials such as ferritic and austenitic steels, to composites, concrete, polymers and nanomaterials. Additional topics include heat transfer, quality control and reliability of structures and components. Furthermore, the book gives particular attention to new welding technologies such as STIR welding and spray metal coating, and to novel methods for quality control, such as Taguchi design, fault diagnosis and wavelet analysis. Based on the 2015 edition of the Algerian Congress of Mechanics (Congrès Algérien de Mécanique, CAM), the book also covers energetics, in terms of simulation of turbulent reactive flow, behaviour of supersonic jet, turbulent combustion, fire induced smoke layer, and heat and mass transfer, as well as important concepts related to human reliability and safety of components and structures. All in all, the book represents a complete, practice-oriented reference guide for both academic and professionals in the field of mechanics.
9783319414676
2016943871
Engineering systems--Congresses.
Mechanical engineering--Congresses.
Mechanics, Applied--Congresses.
Includes bibliographical references.
1 The Optics Between Theory and Application in Arabic Golden Age; Abstract; 1 The Appropriation of Greek Heritage Age; 2 The Arabic Optic Before Ibn Al-Haytham; 3 Optical Work of Ibn Al-Haytham; 4 Work Movement of Ibn Al-Haytham in Islam Countries and Europe; 5 Conclusions; References; 2 Fatigue and Notch Mechanics; Abstract; 1 Introduction; 2 Stress-Life Approach to Fatigue; 3 Strain-Life Approach to Fatigue; 4 Linear Elastic Fracture Mechanics (LEFM); 5 Linear Elastic Notch Mechanics; 6 Sharp Notches, Scale Effect and Woehler Curves; 7 Conclusions. 3 Experimental Disparity Analysis of the Behavior and Fatigue of the 304L Stainless SteelAbstract; 1 Introduction; 2 Material, Specimen and Experimental Procedure; 3 Results; 4 Evolution of Cyclic Hardenings; 5 Cyclical Evolution of the Discharge Slope; 6 Conclusions; References; 4 Numerical Investigation on the Anisotropic Behavior of an Aluminum Alloy Type 2017A; Abstract; 1 Introduction; 2 Experimental Methodology; 3 The Model Multi Mechanisms; 3.1 Constitutive Equations of the Model; 3.2 Criterion; 3.3 Consistency Condition; 4 Results and Discussion; 5 Conclusion; References. 5 History of Microstructure Evolution and Its Effect on the Mechanical Behavior During Friction Welding for AISI 316Abstract; 1 Introduction; 2 Experimental Study; 2.1 Material; 2.2 Welding Process; 3 Mechanical Tests; 3.1 Tensile Test; 3.2 Micro-Hardness Test; 3.3 EDX and XRD Analysis; 4 Discussion; 5 Conclusions; References; 6 A Study of Selective Laser Melting Technology on the Ultra-High Strength Tool Steel Use-Quality, Mechanical Properties and Fatigue; Abstract; 1 Introduction; 2 Materials and Methods; 2.1 SLM Fabrication; 2.2 Machining of Samples; 3 Experimental Works, Results. 3.1 Testing of Machinability of the SLM Specimens3.2 Investigation of Produced Surfaces; 3.3 Fatigue Testing; 3.4 Fractography of the Tested Specimens; 4 Discussion; 5 Conclusions; Acknowledgments; References; 7 Transferability of Fracture Toughness with Constraint; Abstract; 1 Introduction; 2 Constraints at Defect Tip; 2.1 Singular Elastic Stress Distribution; 2.2 Singular Elastic-Plastic Stress Distribution; 2.3 Non-singular Elastic and Elastic Plastic Stress Distribution; 3 The Different Constraint Parameters; 3.1 T Stress; 3.2 Q Parameter; 3.3 Stress Triaxiality. 4 Influence of Constraint on Fracture Toughness5 Influence of Constraint on Transition Temperature; 6 Conclusion; References; 8 Crack Path Stabilisation and T-Stress Estimation in Connection with the Global Approach for Inclined Notches; Abstract; 1 Introduction; 2 Material and Specimen; 3 Determination of Birfurcation Angle; 4 Determination of the Equivalent Notch Stress Intensity Factor; 5 Conclusion; References; 9 Measuring of Strain and Displacements in Welded Joints Subjected to Tensile Load Using Stereometric Methods; Abstract; 1 Introduction; 2 Digital Image Correlation.
This book covers a variety of topics in mechanics, with a special emphasis on material mechanics. It reports on fracture mechanics, fatigue of materials, stress-strain behaviours, as well as transferability problems and constraint effects in fracture mechanics. It covers different kind of materials, from metallic materials such as ferritic and austenitic steels, to composites, concrete, polymers and nanomaterials. Additional topics include heat transfer, quality control and reliability of structures and components. Furthermore, the book gives particular attention to new welding technologies such as STIR welding and spray metal coating, and to novel methods for quality control, such as Taguchi design, fault diagnosis and wavelet analysis. Based on the 2015 edition of the Algerian Congress of Mechanics (Congrès Algérien de Mécanique, CAM), the book also covers energetics, in terms of simulation of turbulent reactive flow, behaviour of supersonic jet, turbulent combustion, fire induced smoke layer, and heat and mass transfer, as well as important concepts related to human reliability and safety of components and structures. All in all, the book represents a complete, practice-oriented reference guide for both academic and professionals in the field of mechanics.
9783319414676
2016943871
Engineering systems--Congresses.
Mechanical engineering--Congresses.
Mechanics, Applied--Congresses.