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Multiscale modeling of additively ma...

Jung, Yeon-Gil,

Multiscale modeling of additively manufactured metalsapplication to laser powder bed fusion process /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Multiscale modeling of additively manufactured metalsYi Zhang, Yeon-Gil Jung, Jing Zhang.
Reminder of title:	application to laser powder bed fusion process /
Author:	Zhang, Yi.
other author:	Jung, Yeon-Gil,
Published:	Amsterdam, Netherlands ;Elsevier,2020.
Description:	1 online resource
Subject:	Additive manufacturing.
Online resource:	https://www.sciencedirect.com/science/book/9780128196007
ISBN:	9780128225592 (electronic bk.)

Multiscale modeling of additively manufactured metalsapplication to laser powder bed fusion process /
Zhang, Yi.

Multiscale modeling of additively manufactured metalsapplication to laser powder bed fusion process /[electronic resource] :Yi Zhang, Yeon-Gil Jung, Jing Zhang. - Amsterdam, Netherlands ;Elsevier,2020. - 1 online resource - Additive Manufacturing Materials and Technologies Ser.. - Additive Manufacturing Materials and Technologies Ser..

Intro -- Multiscale Modeling of Additively Manufactured Metals: Application to Laser Powder Bed Fusion Process -- Copyright -- Contents -- Preface -- Acknowledgments -- Chapter One: Multiscale and multiphysics modeling of metal AM -- 1. Introduction -- 2. Physics in the metal AM process -- 2.1. Sintering kinetics -- 2.2. Particle mechanics -- 2.3. Heat transfer -- 2.4. Fluid flow -- 2.5. Solidification and microstructure evolution -- 2.6. Thermal stress and distortion -- 3. Multiscale and multiphysics modeling and software -- 3.1. Coupling between different scales

Multiscale Modeling of Additively Manufactured Metals: Application to Laser Powder Bed Fusion Process provides comprehensive coverage on the latest methodology in additive manufacturing (AM) modeling and simulation. Although there are extensive advances within the AM field, challenges to predictive theoretical and computational approaches still hinder the widespread adoption of AM. The book reviews metal additive materials and processes and discusses multiscale/multiphysics modeling strategies. In addition, coverage of modeling and simulation of AM process in order to understand the process-structure-property relationship is reviewed, along with the modeling of morphology evolution, phase transformation, and defect formation in AM parts. Residual stress, distortion, plasticity/damage in AM parts are also considered, with scales associated with the spatial, temporal and/or material domains reviewed. This book is useful for graduate students, engineers and professionals working on AM materials, equipment, process, development and modeling.

ISBN: 9780128225592 (electronic bk.)Subjects--Topical Terms:

858773
Additive manufacturing.
Index Terms--Genre/Form:

214472
Electronic books.

LC Class. No.: TS183.25 / .Z43 2020

Dewey Class. No.: 669.028

Multiscale modeling of additively manufactured metalsapplication to laser powder bed fusion process /
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245 1 0 $a Multiscale modeling of additively manufactured metals $h [electronic resource] : $b application to laser powder bed fusion process / $c Yi Zhang, Yeon-Gil Jung, Jing Zhang.
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300 $a 1 online resource
490 1 $a Additive Manufacturing Materials and Technologies Ser.
505 0 $a Intro -- Multiscale Modeling of Additively Manufactured Metals: Application to Laser Powder Bed Fusion Process -- Copyright -- Contents -- Preface -- Acknowledgments -- Chapter One: Multiscale and multiphysics modeling of metal AM -- 1. Introduction -- 2. Physics in the metal AM process -- 2.1. Sintering kinetics -- 2.2. Particle mechanics -- 2.3. Heat transfer -- 2.4. Fluid flow -- 2.5. Solidification and microstructure evolution -- 2.6. Thermal stress and distortion -- 3. Multiscale and multiphysics modeling and software -- 3.1. Coupling between different scales
505 8 $a 3.2. AM process modeling and simulation software -- 4. Current challenges in multiscale and multiphysics modeling of metal AM and future directions -- References -- Chapter Two: Metal AM materials and processes -- 1. Introduction -- 2. Powder bed fusion -- 2.1. Powder bed fusion equipment and process -- 2.2. Microstructures and mechanical properties of powder bed fusion fabricated parts -- 3. Directed energy deposition -- 3.1. Directed energy deposition equipment and process -- 3.2. Microstructures and mechanical properties of directed energy deposition fabricated parts -- 4. Binder jetting
505 8 $a 4.1. Binder jetting equipment and process -- 4.2. Microstructures and mechanical properties of binder jetting fabricated parts -- 5. Sheet lamination -- 5.1. Sheet lamination equipment and process -- 5.2. Microstructures and mechanical properties of sheet lamination fabricated parts -- 6. Summary -- References -- Chapter Three: Molecular dynamics modeling of sintering phenomena and mechanical strength of metal particles -- 1. Introduction -- 2. Molecular dynamics method -- 3. Sintering phenomena in AM metal particles -- 3.1. Model setup of two-particle system
505 8 $a 3.2. Sintering of two-particle system -- 3.3. Diffusion of two-particle system -- 4. Mechanical strength of AM metal particles -- 4.1. Model setup of multiple-particle system and bulk material -- 4.2. Simulation of tensile test of multiple-particle system and bulk material -- 5. Summary -- References -- Chapter Four: Kinetic Monte Carlo simulation of sintering behavior of AM particles using reconstructed microstructures fr ... -- 1. Introduction -- 2. Model description -- 2.1. Microstructure reconstruction of powder particles using synchrotron micro-CT -- 2.2. Kinetic Monte Carlo sintering model
505 8 $a 2.3. Material properties used in the models -- 3. Results and discussion -- 3.1. Initial microstructure using grain growth model -- 3.2. Sintering simulation results -- 4. Conclusions -- References -- Chapter Five: Discrete element modeling of powder flow and laser heating in metal laser powder bed fusion process -- 1. Introduction -- 2. Discrete element model -- 2.1. Governing equations -- 2.2. Model validations -- 2.2.1. Particle flow model validation -- 2.2.2. Heat transfer model validation -- 2.3. AM process model -- 3. Sequential schematics of the AM process
520 $a Multiscale Modeling of Additively Manufactured Metals: Application to Laser Powder Bed Fusion Process provides comprehensive coverage on the latest methodology in additive manufacturing (AM) modeling and simulation. Although there are extensive advances within the AM field, challenges to predictive theoretical and computational approaches still hinder the widespread adoption of AM. The book reviews metal additive materials and processes and discusses multiscale/multiphysics modeling strategies. In addition, coverage of modeling and simulation of AM process in order to understand the process-structure-property relationship is reviewed, along with the modeling of morphology evolution, phase transformation, and defect formation in AM parts. Residual stress, distortion, plasticity/damage in AM parts are also considered, with scales associated with the spatial, temporal and/or material domains reviewed. This book is useful for graduate students, engineers and professionals working on AM materials, equipment, process, development and modeling.
588 0 $a Online resource; title from digital title page (viewed on August 10, 2020).
650 0 $a Additive manufacturing. $3 858773
650 0 $a Metallurgy. $3 238225
655 4 $a Electronic books. $2 local. $3 214472
700 1 $a Jung, Yeon-Gil, $e editor. $3 839500
700 1 $a Zhang, Jing, $e editor. $3 839499
830 0 $a Additive Manufacturing Materials and Technologies Ser. $3 903151
856 4 0 $u https://www.sciencedirect.com/science/book/9780128196007