LEADER 03615nam 2200457 450 001 9910556880903321 005 20221106122251.0 010 $a3-030-97910-5 035 $a(MiAaPQ)EBC6935533 035 $a(Au-PeEL)EBL6935533 035 $a(CKB)21418287100041 035 $a(PPN)261520148 035 $a(EXLCZ)9921418287100041 100 $a20221106d2022 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aComputational concepts in simulation of welding processes /$fReza Beygi, Eduardo Marques, Lucas F. M. da Silva 210 1$aCham, Switzerland :$cSpringer,$d[2022] 210 4$d©2022 215 $a1 online resource (97 pages) 225 1 $aSpringerBriefs in Applied Sciences and Technology. 311 08$aPrint version: Beygi, Reza Computational Concepts in Simulation of Welding Processes Cham : Springer International Publishing AG,c2022 9783030979096 327 $aIntro -- Contents -- 1 Introduction -- 1.1 The Importance of Simulating Welding Processes -- 1.2 Heat and Temperature Associated to Welding -- 1.2.1 Experimental Methods to Measure Temperature -- 1.2.2 Analytical Methods -- 1.2.3 Numerical Methods -- 1.3 Residual Stresses and Distortion in Welding -- References -- 2 Heat Sources and Thermal Analysis -- 2.1 Analytical Models -- 2.2 Heat Source Model for Numerical Simulation -- 2.2.1 Arc Welding Processes -- 2.2.2 Laser Welding -- 2.2.3 Friction Stir Welding -- 2.2.4 Resistance Spot Welding -- 2.2.5 Hybrid Welding Technologies -- 2.3 Phase Transformation and Material Properties -- 2.4 Validation of Thermal Analysis -- 2.5 Finite Difference Approach for Solving the Thermal Analysis -- References -- 3 Thermo-Metallurgical Modelling -- 3.1 Introduction -- 3.2 Phase Transformations in Steel -- 3.3 Effect of Phase Transformation on Residual Stress -- 3.4 Calculation of Phase Percentage -- 3.5 Temper and Creep -- References -- 4 Thermomechanical Analysis in Welding -- 4.1 Residual Stress and Distortion -- 4.2 Numerical Simulation for Mechanical Analysis -- 4.2.1 Implicit Approach -- 4.2.2 Explicit Approach -- 4.3 Thermal Elastic-Plastic FEM for Small Scale Structures -- 4.4 Inherent Strain Method -- 4.5 Equivalent Thermal Strain Method -- 4.6 Phase Transformation and Materials Properties Effects -- 4.7 Weld Sequence -- 4.8 Technical Aspects of Residual Stress Simulation -- References -- 5 Data Based Simulation -- 5.1 Introduction -- 5.2 Optimization of Simulation Parameters -- 5.3 Simulation Supported Process Optimization -- References. 330 $aThis book introduces basic concepts related to computer-aided simulation of welding and prepares the reader to perform the simulation of welding by commercial simulation software. It focuses on conceptualizing the physics of welding, heat transfer, stress development and microstructure development in welding. This book helps the reader to implement these concepts in any commercial software to simulate the welding process according to their own requirement. 410 0$aSpringerBriefs in Applied Sciences and Technology. 606 $aMaterials science 615 0$aMaterials science. 676 $a671.520285 700 $aSilva$b Lucas Filipe Martins da$f1973-$01129808 702 $aBeygi$b Reza 702 $aMarques$b Eduardo Cesar 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910556880903321 996 $aComputational concepts in simulation of welding processes$92963189 997 $aUNINA