Author: Itamar Harris
Advisor: Jamal Yagoobi
Category: Graduate
Abstract: Industrial drying is one of the most energy-intensive processes across key sectors such as food, paper, and chemicals. To meet sustainability goals and reduce energy consumption, this project explores laser technology as a novel drying method offering precision, speed, and efficiency. This work began with the design and development of a laser drying setup at the Center for Advanced Research in Drying (CARD), WPI. Experimental studies using sugar cookie dough as an initial product demonstrated uniform energy distribution, rapid moisture removal, and temperature control without surface degradation. Preliminary results indicate potential for energy savings and carbon footprint reduction. This project highlights the promise of lasers in advancing decarbonization efforts and supporting the shift toward sustainable industrial drying.
UN SDGs:
SDG 9 – Industry, Innovation and Infrastructure
SDG 12 – Responsible Consumption and Production
Video Presentation:
Poster Presentation:
GR 02 – Laser Technology for Sustainable Drying _Harris_2025