Reproducible structure generation
Build particle, fiber, and platelet packings with explicit grid, seed, material, and volume-fraction settings.
Voxel generation for materials R&D
PKR Core
Generate reproducible 3D voxel structures, inspect the packing, and export analysis-ready materials data from one browser workspace.
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What you can do in the browser
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Generate
Particle, fiber, platelet, foam-like, layered, and woven-fiber structures from a seeded recipe.
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Inspect
Rotate the 3D view, clip into the volume, and read voxel values from the cross-section inspector.
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Analyze
Conductivity, permeability, elasticity, diffusion, invasion percolation, and CO2 adsorption, from instant estimates to reduced-order graph solves and a 3D field solver.
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Edit
Crop, pad, tile, coarsen, invert, rotate, flip, and apply morphology operations to an existing structure.
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Import & Export
Bring in CT and SEM image stacks, raw volumes, and STL, OBJ, or VTK models, and export .leS, .pkz, STL, OBJ, VTK, mesh, and CSV outputs.
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API & CLI
Drive the same generation and analysis from the REST API, the distribution CLI, or an AI agent.
What it does
From recipe to structure without desktop setup
Immediate 3D inspection
Check voxel geometry, material colors, transparency, and orientation before exporting data for downstream work.
Analysis-ready outputs
Export native voxel packages, .leS files, SliceGAN datasets, metrics, and comparison results from the same workspace.
Fast graph-network analysis
Diffusion, conductivity, permeability, and stiffness run on a reduced-order structural graph — a lightweight solve that returns effective-property estimates in seconds, right in the browser, when a full 3D field solve is more than the question needs.
Workflow
A browser front end for SaaS and API-backed materials calculation
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1
Choose a structure class
Start from a packing example or enter recipe parameters directly.
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2
Generate and inspect
Preview geometry and material distribution in the existing PKR Core tool.
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3
Export or analyze
Carry the result into reporting, comparison, packaging, or API-driven workflows.