Ping Guo's profile

Ping Guo

Principal Investigator

About

Integrates industrial and mechanical engineering with acoustics, metrology, and surface science, pairing machine learning and IoT for sensing and diagnostics. Emphasis on process engineering and advanced materials for real-time monitoring and decision support in energy, infrastructure, and health.

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Northwestern University

In-gel electrohydrodynamic direct-writing for 3D nonwoven fiber prototyping

This advanced prototyping technology uses in-gel electrohydrodynamic direct-writing to create precise 3D nonwoven fiber structures, offering programmability and fine control over fiber placement. The process utilizes an ...

TechnologyConceptualUniversity

Ping Guo

Principal Investigator

Northwestern University

Work experience

Northwestern University

Associate Professor

2018 - Present

Top industry applications

Artificial intelligence & machine learningInternet of things (IoT) applicationsMetallurgical processingPolymer compositesRobotics & autonomous systemsSurface treatment and coatings

Expertise

AcousticsDiagnosticsInternet of ThingsMachine LearningMetrologySurface Science

Last updated Jul 2026