- Title Information
- Title
- Additive Manufacturing (AM) Infill Optimization
- Abstract
- Compression Research for Additive Manufacturing Performance (CRAMP) is an infill optimization system engineered for spaceflight additive manufacturing, featuring physics-based computational modeling and experimental validation of geometrically optimized lattice architectures that deliver 20% improved compressive strength over standard slicer infills while reducing material consumption. Designed to maximize strength-to-mass efficiency for in-space fabrication through MATLAB-based structural prediction and Instron mechanical testing, CRAMP qualifies additive manufactured components for lunar habitats, Mars transit vehicles, and autonomous on-surface fabrication systems. At the time of publication, CRAMP is supported by the NASA Rhode Island Space Grant (RISG), NASA Travel Grant, Polymaker (Industry Sponsor), and Elegoo (Industry Sponsor). CRAMP aligns with NASA 2024 Technology Roadmap Taxonomy identifiers TX12.4.1, TX12.4.4, TX12.4.6, TX12.4.7, and TX13.2.1.
- Name:
Personal
- Name Part
- Peyton Marcotte
- Role
- Role Term (marcrelator)
(authorityURI="http://id.loc.gov/vocabulary/relators", valueURI="http://id.loc.gov/vocabulary/relators/aut")
- Author
- Subject
- Topic
- Additive manufacturing
- Subject
- Topic
- Infill optimization
- Subject
- Topic
- Lattice architectures
- Subject
- Topic
- Triply periodic minimal surfaces
- Subject
- Topic
- Compressive strength
- Subject
- Topic
- Strength-to-mass efficiency
- Subject
- Topic
- Spaceflight manufacturing
- Subject
- Topic
- In-situ fabrication
- Subject
- Topic
- MATLAB optimization
- Subject
- Topic
- Mechanical testing
- Access Condition:
use and reproduction
- All rights reserved
- Access Condition:
rights statement
(href="http://rightsstatements.org/vocab/InC/1.0/")
- In Copyright
- Type of Resource (primo)
- text_resources
- Genre (aat)
(valueURI="http://vocab.getty.edu/aat/300426530")
- research posters
- Origin Information
- Place
- Place Term:
Code (MARC Country Code)
(authorityURI="http://www.loc.gov/marc/countries/")
- riu
- Place Term:
Text
- Providence, Rhode Island
- Publisher (naf)
(authorityURI="http://id.loc.gov/authorities/names")
- Brown University Library
- Date Created
(keyDate="yes", encoding="w3cdtf")
- 2026
- Date Issued
(encoding="w3cdtf")
- 2026-04-22
- Physical Description
- Extent
- 1 document
- digitalOrigin
- born digital
- Identifier:
DOI
- 10.26300/bywp-2290