# Collaborative Research: MORPHOSIS: Modeling and cOntrol for Robotic and Programmable High-dimensiOnal Shape-morphIng Structures

> **NSF 01002627DB NSF RESEARCH & RELATED ACTIVIT** · Arizona State University (AZ) · $375,000

## Abstract

This project supports fundamental research on shape-morphing structures that looks to dynamically transform their physical shapes into desired configurations in two or three dimensions. Such morphing structures can potentially revolutionize various fields by enabling materials, systems, or devices that actively adapt their form to suit different needs. For example, such structures could lead to new materials that adjust their stiffness in response to changing demands, robotic systems that reconfigure themselves to move through complex environments, or wearable devices that alter their shape for improved fit and comfort. By advancing the scientific understanding and engineering capabilities of such systems, this project directly promotes the progress of engineering science and supports national interests in health, security, and manufacturing. The research activities will also provide educational opportunities for undergraduate students, enhance engineering curricula, and inspire the next generation of scientists and engineers through outreach to K-12 students.

The technical focus of the project is to develop a rigorous framework for modeling, planning, and controlling high-dimensional morphing structures composed of interconnected morphing rods. Each morphing rod combines a thermally driven artificial muscle with a variable-stiffness shape memory polymer to enable large, reversible deformations. The project will begin by designing modular rod geometries and mechanical conn

## Key facts

- **NSF award ID:** 2449417
- **Awardee organization:** Arizona State University (AZ)
- **SAM.gov UEI:** NTLHJXM55KZ6
- **PI:** Jiefeng Sun
- **Primary program:** 01002627DB NSF RESEARCH & RELATED ACTIVIT
- **All programs:** CONTROL SYSTEMS, Dynamical systems, RESEARCH EXP FOR UNDERGRADS, CONTROL SYSTEMS, Complex Systems, UNDERGRADUATE EDUCATION, SUPPL FOR UNDERGRAD RES ASSIST, REU SUPP-Res Exp for Ugrd Supp
- **Estimated total:** $375,000
- **Funds obligated:** $385,000
- **Transaction type:** Standard Grant
- **Period:** 09/01/2025 → 08/31/2028

## Primary source

NSF Award Search: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2449417

## Citation

> US National Science Foundation, Award 2449417, Collaborative Research: MORPHOSIS: Modeling and cOntrol for Robotic and Programmable High-dimensiOnal Shape-morphIng Structures. Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/grant/nsf/2449417. Licensed CC0.

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