The objective of this work is to identify failure modes and detect the onset of process
anomalies in additive manufacturing (AM) processes, specifically focusing on fused filament …

The objective of this work is to develop and apply a spectral graph theoretic approach for
differentiating between (classifying) additive manufactured (AM) parts contingent on the …

The objectives of this paper in the context of aerosol jet printing (AJP)—an additive manufacturing
(AM) process—are to: (1) realize in situ online monitoring of print quality in terms of line…

The objective of this work is to realize real-time monitoring of process conditions in advanced
manufacturing using multiple heterogeneous sensor signals. To achieve this objective we …

This work addresses the following open research question: what non-contact measurement
techniques and analytical approaches are required to assess the surface finish of a …

The goal of this research is online monitoring of functional electrical properties, eg, resistance,
of electronic devices made using aerosol jet printing (AJP) additive manufacturing (AM) …

The ability of additive manufacturing (AM) processes to produce components with virtually
any geometry presents a unique challenge in terms of quantifying the dimensional quality of …

The objective of this paper is to monitor complex process dynamics manifest in multivariate (multidimensional)
time series data using a spectral (algebraic) graph theoretic approach. …

The aim of this paper is to detect the incipient anomalies in a ultraprecision machining (UPM)
process by integrating multiple in situ sensor signals. To realize this aim we forward a …

Additive manufacturing (AM) enables flexible part geometry and functionality, and reduces
product development life cycle by direct layer-wise fabrication from CAD files. In the last …