Digimat是一款先进的多尺度材料建模平台，专注于对复杂多相材料（如增强塑料、连续纤维复合材料、金属和弹性体）的微观力学行为进行精确建模。与依赖实验数据的传统有限元分析（FEA）不同，Digimat能够从材料的微观结构（包括纤维取向、体积分数、基体属性及工艺影响）出发，计算其各向异性材料属性，从而实现高精度的结构仿真。
: Moldex3D predicts local fiber orientation, weld lines, and temperature fields during the molding process.
Here is an overview of the 2023 capabilities of these software platforms and how to access them.
Moldex3D is a leading simulation package for the entire plastics injection molding process. It allows engineers to predict potential manufacturing defects, optimize part and mold designs, and lower development costs before any physical metal is cut.
: The data is mapped to external solvers like MSC Nastran, Marc, Abaqus, or ANSYS to predict how the actual part will perform under load. Moldex3D | Plastic Injection Molding Simulation Software Student Edition FAQ - Hexagon hexagon msc digimatcae moldex3d 2023 free down better
This coupled simulation identifies critical areas often overlooked by simplified isotropic assumptions, allowing engineers to:
Run a full injection molding analysis to generate fiber orientation, residual stress, and knit line data.
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: Automatically transfer local fiber orientations from Moldex3D into your FEA model to account for anisotropic and nonlinear material properties. Reduce Development Cycles This public link is valid for 7 days
The standard workflow is:
Enhancing Composite Performance with Digimat-CAE and Moldex3D 2023 1. Introduction
, developed by Hexagon, is a multi-scale material modeling platform. It acts as a bridge, taking the process results from Moldex3D (fiber orientation, residual stresses) and transferring them into structural FEA tools (like MSC Nastran, Abaqus, ANSYS). Key Capabilities:
Export the 3D mesh geometry along with the .o3d or relevant fiber orientation files from Moldex3D. Two major players
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: Support for complex material behaviors including elastic, elastoplastic, and thermo-elastoplastic models, as well as user-defined failure criteria for composites. Review Summary Performance in 2023 Version
Access detailed integration guides, known limitations, and best practices at the Hexagon Nexus Documentation Center .
The streamlined "bridge" between injection molding data and structural solvers (like MSC Nastran, Marc, or Abaqus) reduces the learning curve and speeds up product development.
In the world of Computer-Aided Engineering (CAE), 2023 has been a pivotal year for integrated simulation workflows. Two major players, and Moldex3D , have continued to refine their flagship products— MSC CAE , Digimat , and the Moldex3D suite. These tools are essential for engineers designing composite materials and optimizing injection molding processes.