LEADER 05339nam 2200637 450 001 9910818397503321 005 20230803201937.0 010 $a1-118-57880-5 010 $a1-118-57875-9 010 $a1-118-57878-3 035 $a(CKB)3710000000093480 035 $a(EBL)1652040 035 $a(SSID)ssj0001213595 035 $a(PQKBManifestationID)11782592 035 $a(PQKBTitleCode)TC0001213595 035 $a(PQKBWorkID)11253303 035 $a(PQKB)10370973 035 $a(Au-PeEL)EBL1652040 035 $a(CaPaEBR)ebr10849283 035 $a(CaONFJC)MIL584510 035 $a(OCoLC)874322170 035 $a(MiAaPQ)EBC1652040 035 $a(EXLCZ)993710000000093480 100 $a20140327h20142014 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aThermomechanical industrial processes /$fedited by Jean-Michel Bergheau 210 1$aLondon ;$aHoboken, New Jersey :$cISTE :$cWiley,$d2014. 210 4$dİ2014 215 $a1 online resource (460 p.) 225 1 $aNumerical Methods in Engineering Series 300 $aDescription based upon print version of record. 311 $a1-84821-358-1 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $aCover; Title Page; Contents; Preface; Chapter 1. Industrial Challenges Where Computational Welding Mechanics Becomes an Engineering Tool; 1.1. Reducing the risk of weld cracking; 1.1.1. Implant test modeling for risk of cold cracking assessment during welding operations; 1.1.2. PWHT and temper bead processes; 1.1.3. Validation of residual stress prediction on a temper bead mock-up; 1.2. Welding and distortion issues; 1.2.1. Local shrinkage prediction; 1.2.2. Global distortions; 1.3. Integrity assessment of welded structures; 1.3.1. DMW junction 327 $a1.3.2. Ductile tearing prediction in welds considering hydrogen embrittlement1.4. Bibliography; Chapter 2. Laser and Electron Beam Welding of 6xxx Series Aluminum Alloys - On Some Thermal, Mechanical and Metallurgical Aspects; 2.1. Introduction; 2.2. Literature review; 2.2.1. Modeling and simulation of welding - a historical perspective; 2.2.2. Thermometallomechanical modeling; 2.2.3. Material properties; 2.2.4. Heat source modeling and boundary conditions; 2.2.5. Welding consequences; 2.3. Laser beam welding of AA 6056-T4 plates; 2.3.1. Research title; 2.3.2. Problem statement 327 $a2.3.3. Strategy2.3.4. Experimental work; 2.3.5. Numerical simulation; 2.3.6. Results and discussion; 2.3.7. Special cases; 2.3.8. Conclusions; 2.4. Electron beam welding of AA 6061-T6 plates; 2.4.1. Research title; 2.4.2. Problem statement; 2.4.3. Strategy; 2.4.4. Numerical simulation - heat transfer analysis of EBW; 2.4.5. Thermomechanical characterization; 2.4.6. Metallurgy of aluminum alloys; 2.4.7. Findings of thermomechanical characterization; 2.4.8. Special cases; 2.4.9. Phenomenological model; 2.4.10. Conclusions; 2.5. Bibliography 327 $aChapter 3. Finite Element Modeling of Friction Stir Welding3.1. Introduction; 3.2. Overview; 3.2.1. Process description; 3.2.2. Material aspects; 3.2.3. Numerical modeling; 3.3. Physical modeling; 3.3.1. Material flow; 3.3.2. Heat transfer; 3.3.3. Integration of the material's history; 3.4. Numerical simulation of thermomechanical couplings; 3.4.1. Discretization and weak formulation; 3.4.2. Solving the coupled problem; 3.5. Applications; 3.5.1. Simulation for tools with axisymmetric geometry; 3.5.2. Pins with complex geometry: a moving mesh strategy; 3.6. Bibliography 327 $aChapter 4. Material Removal Processes by Cutting and Abrasion: Numerical Methodologies, Present Results and Insights4.1. Introduction; 4.2. Methodologies for the cutting process study; 4.2.1. Cutting analytic formulations; 4.2.2. Cutting numerical models; 4.2.3. Results and discussion; 4.3. Methodologies for the study of process affectations; 4.3.1. Modeling approach; 4.3.2. Abrasive process; 4.3.3. 3D turning; 4.4. Bibliography; Chapter 5. Finite Element Approach to the Sintering Process at the Grain Scale; 5.1. A description of the sintering process at the grain scale 327 $a5.2. Continuum thermodynamics framework for lattice diffusion 330 $a The numerical simulation of manufacturing processes and of their mechanical consequences is of growing interest in industry. However, such simulations need the modeling of couplings between several physical phenomena such as heat transfer, material transformations and solid or fluid mechanics, as well as to be adapted to numerical methodologies. This book gathers a state of the art on how to simulate industrial processes, what data are needed and what numerical simulation can bring. Assembling processes such as welding and friction stir welding, material removal processes, elaboration proce 410 0$aNumerical methods in engineering series. 606 $aManufacturing processes$xMathematical models 615 0$aManufacturing processes$xMathematical models. 676 $a670.15118 702 $aBergheau$b Jean-Michel 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910818397503321 996 $aThermomechanical industrial processes$93967968 997 $aUNINA