LEADER 04128nam 2200577 c 450 001 9911007396103321 005 20250709195713.0 010 $a9780128240915 010 $a0128240911 035 $a(CKB)4100000011946181 035 $a(MiAaPQ)EBC6630986 035 $a(Au-PeEL)EBL6630986 035 $a(OCoLC)1255237854 035 $a(FR-PaCSA)88966492 035 $a(FRCYB88966492)88966492 035 $a(EXLCZ)994100000011946181 100 $a20220130d2021 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 181 $2rdaco 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aFundamentals of laser powder bed fusion of metals /$fedited by Igor Yadroitsev, Ina Yadroitsava, Anton Du Plessis and Eric MacDonald 210 1$aAmsterdam, Netherlands ;$aKidlington, Oxford ;$aCambridge, Massachusetts :$cElsevier,$d[2021] 210 4$dİ2021 215 $axviii, 654 sider$cillustrasjoner 225 0 $aAdditive manufacturing materials and technologies 311 08$a9780128240908 311 08$a0128240903 320 $aIncludes bibliographical references and index. 327 $aHistorical background -- Basics of laser powder bed fusion -- A step-by-step guide to the L-PBF process -- Physics and modeling -- Design principles -- Porosity in laser powder bed fusion -- Surface roughness -- Microstructure of L-PBF alloys -- Residual stress in laser powder bed fusion -- Non-destructive testing of parts produced by laser powder bed fusion -- Process monitoring of laser powder bed fusion -- Post-processing -- Structural integrity I -- Structural integrity II -- Structural integrity III -- Lattice structures made by laser powder bed fusion -- Bio-inspired design -- Powder characterization--methods, standards, and state of the art -- New materials development -- Recent progress on global standardization -- Industrial applications -- Economic feasibility and cost-benefit analysis -- Current state and future trends in laser powder bed fusion technology -- Case study -- Index. 330 $aLaser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing. With an increase in design freedom brought to bear by additive manufacturing, new opportunities are emerging for designs not possible previously and in material systems that now provide sufficient performance to be qualified in end-use mission-critical applications. After decades of research and development, laser powder bed fusion is now enabling a new era of digitally driven manufacturing. Fundamentals of Laser Powder Bed Fusion of Metals will provide the fundamental principles in a broad range of topics relating to metal laser powder bed fusion. The target audience includes new users, focusing on graduate and undergraduate students; however, this book can also serve as a reference for experienced users as well, including senior researchers and engineers in industry. The current best practices are discussed in detail, as well as the limitations, challenges, and potential research and commercial opportunities moving forward. 410 0$aAdditive Manufacturing Materials and Technologies 606 $aLasers$xIndustrial applications 606 $aPower metallurgy$xIndustrial applications 615 0$aLasers$xIndustrial applications. 615 0$aPower metallurgy$xIndustrial applications. 676 $a621.366 676 $a671.37 701 $aYadroitsev$b Igor$01823245 701 $aYadroitsava$b Ina$01823246 701 $aPlessis$b Anton Du$01823247 701 $aMacDonald$b Eric$01823248 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911007396103321 996 $aFundamentals of laser powder bed fusion of metals$94389806 997 $aUNINA