PRINT TO PERFORM
SIMULATION FOR ADDITIVE MANUFACTURING
Digital Thread for Additive Manufacturing
Dassault Systèmes offers a full portfolio of integrated applications to unlock the true power of additive manufacturing by connecting across multiple disciplines, including design, manufacturing and simulation. The 3DEXPERIENCE platform provides a rich set of applications identified within these key themes:
- 3DEXPERIENCE Marketplace for on-demand manufacturing and intelligent component sourcing
- Part Selection to identify candidates for additive manufacturing
- Materials Engineering and Development
- Function-Driven Generative Design
- Process Design & Production Planning
- Virtual Printing
The digital thread provided by the 3DEXPERIENCE platform ensures the connection between these powerful and intuitive applications, and is key to producing functional parts using additive manufacturing methods.
Virtual Printing
Our virtual printing solution delivers the following key capabilities:
- Accurate, validated and reliable solutions
- Inherent strain and full thermal-mechanical solutions using either an approximate or detailed laser path
- Micro-structure predictions, as-built material properties, and residual stresses
- Failure predictions, process induced (crack initiation and growth) or machine induced (recoater collisions)
- Post-processing effects: build plate removal and heat treatment
- In-service assessment and fatigue life predictions of manufactured parts
America Makes and Air Force Research Laboratory Challenge Series: Winner Macro-scale Process-to-Structure Predictions
AFRL AM Challenge Series Improved Understanding of the Internal Structure and Resultant Performance of Metallic Components Produced by AM | America Makes (July 20,2020)
- Achieving Repeatable High Quality Additive Manufacturing Build with Simulation | Whitepaper
Sandia National Laboratories Topology Optimization Roundtable: 1st Place
- Dassault Systèmes Team Wins Sandia’s Topology Optimization Challenge | Blogpost (May 13, 2019)
NIST AM-BENCH Test Series: Best Results Predicting Residual Stresses
AM-Bench 2018 Benchmark Challenge Submissions and Awards | NIST (June 20,2018 )
International Additive Manufacturing Benchmark Simulation Challenge won by TWI and Dassault Systèmes | Blogpost (September 11, 2018)
Inherent strain/eigenstrain methods
- Inherent Strain Methods for Additive Manufacturing Process Simulations | e-Seminar
Full thermal-mechanical simulation methods for accurate distortion and stress prediction, including buckling
- Effective residual stress prediction validated with neutron diffraction method for metal large-scale additive manufacturing | Materials and Design -Journal- Elsevier (July 2021)
- Distortion Prediction of Ti6Al4V Parts in Selective Laser Melting: An Industrial Case Study | AIAA SciTech Forum (January 6, 2020)
- Simulation Assisted Design for an AM Autoclave Tool Accounting for Anisotropic Expansion | 2019 CAMX Conference
- Additive Manufacturing Part Level Distortion Sensitivity Analysis within Abaqus on a Thin-walled Tubular Structure | 2018 Science in the Age of Experience
- Influence Powder Bed Build Platform Thermal Cooling 3D Printed Selective Laser Melting | 2017 Science in the Age of Experience
The full thermal-mechanical solution provides a detailed thermal response that can be used to predict microstructure properties including melt pool, unfused powder, phase transformation, grain morphology, and mechanical properties
- Estimates of the mechanical properties of laser powder bed fusion Ti-6Al-4V parts using finite element models | Materials and Design -Journal- Elsevier
- A metallurgical phase transformation framework applied to SLM additive manufacturing process | Materials and Design -Journal- Elsevier
- Validation of a Generic Metallurgical Phase Transformation Framework Applied to Additive Manufacturing Processes | 2018 Science in the Age of Experience
- Phase Transformations in Metals during Additive Manufacturing Processes | 2017 NAFEMS World Congress
- Predicting the Properties of Additively Manufactured Parts | 2017 Science in the Age of Experience
The simulation framework is customizable to be able to simulate various additive manufacturing processes, including fused deposition modeling, directed energy deposition, Multi Jet Fusion (MJF™), big area additive manufacturing and extrusion deposition
- Prediction of the Degree of Bonding in the Extrusion Deposition Additive Manufacturing Process of Semi-Crystalline Polymer Composites | 2018 Science in the Age of Experience
- Finite Element Simulation of the Fused Deposition Modelling Process | 2017 Science in the Age of Experience
- Finite Element Simulation of the Multi Jet Fusion (MJF™) Process using Abaqus | 2017 Science in the Age of Experience
- Process Modeling and Validation for Metal Big Area Additive Manufacturing | 2017 Science in the Age of Experience
- Simulation of Polymeric Composites Additive Manufacturing using Abaqus | 2017 Science in the Age of Experience
- Simulation of Semi-Crystalline Composites in the Extrusion Deposition Additive Manufacturing Process | 2017 Science in the Age of Experience
Lattice optimization and build simulation of lattice structures
- Lattice Optimization and Process Simulation of a Turbine Blade | 2019 NAFEMS World Congress
- Solution from Lattice Sizing Optimization to Additive Manufacturing | 2017 Science in the Age of Experience
Topology optimization considering manufacturing constraints
- Considering Print Direction in Topology Optimization to Minimize Overhang Constraints | 2017 NAFEMS World Congress
Advanced solver capabilities
- Reduced order modeling via PGD for highly transient thermal evolutions in additive manufacturing | Computational Methods in Applied Mechanics and Engineering
- Predicting Additive Manufacturing Build Cracks Using XFEM | 2019 NAFEMS World Congress
PARTNERSHIPS
- Join the DELMIA Fabrication Community to learn how to connect additive manufacturing printers to the 3DEXPERIENCE platform
- Learn how Renishaw and Dassault Systemes work together to deliver a no-compromise end-to-end AM design experience
NEWS
- Dassault Systèmes in Additive Manufacturing | additivemanufacturing.com
- RIZE and Dassault Systèmes partner to enhance additive manufacturing user experience | tctmagazine.com (December 10, 2019)
- Science in the Age of Experience: Additive Manufacturing Symposium Draws Expert Discussion on Progress, Challenges | 3DPrint.com (Jun. 20, 2018)
- Aerospace, Architecture, Consumer Applications Highlight 3D Printing Usage in Additive Manufacturing Symposium | 3DPrint.com (Jun. 21, 2018)
- Expert Discussion Looks to the Future of 3D Printing, Supply Chain, Democratization | 3DPrint.com (Jun. 21, 2018)
- Workforce is Key to the Development of Additive Manufacturing: Interview with Women in Manufacturing | 3DPrint.com (Jun. 20, 2018)
- Bursting Additive Manufacturing’s Last Bubbles | Rapid Ready Tech (Jun. 20, 2018)
- Mainstreaming of Additive Manufacturing: An Ecosystem Perspective | 3DPrint.com (Jun. 22, 2018)
CUSTOMER REFERENCES
- LMTI UC Rusal | Case study
- Norwegian University of Science and Technology | Testimonial video
- Knust-Godwin | Testimonial video
- Boeing | Keynote presentation: Science in the Age of Experience 2018
- DuPont | Testimonial video
- SIMTech | Keynote presentation: Science in the Age of Experience 2018
- Purdue University | Keynote presentation: Science in the Age of Experience 2018
- Purdue University | Testimonial video