The goal of this work is to minimize geometric inaccuracies in parts printed using a fused filament fabrication (FFF) additive manufacturing (AM) process by optimizing the process parameters settings. This is a challenging proposition, because it is often difficult to satisfy the various specified geometric accuracy requirements by using the process parameters as the controlling factor. To over...

This article introduces a method for the detection of knock occurrences in an internal combustion engine (ICE) using 1-D convolutional neural network trained on in-cylinder pressure data. The model architecture is based expected frequency characteristics knocking combustion. All cycles were reduced to <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/...

Owing to their promising catalytic and adsorptive properties, microporous materials, often referred to as molecular sieves or open-framework materials, have attracted more and more attention in different research fields. Among them, microporous aluminiophosphate molecular sieves (designated AlPO4-n) have been extensively studied by many authors, owing to their wonderfully complex structures and...

No AccessTechnical NotesLateral and Axisymmetric Ferrofluid Oscillations in a Cylindrical Tank MicrogravityÁlvaro Romero-Calvo, Antonio J. García-Salcedo, Francesco Garrone, Inés Rivoalen Filippo MaggiÁlvaro Romero-Calvo https://orcid.org/0000-0003-3369-8460University of Colorado Boulder, Boulder 80303, Colorado*Graduate Research Assistant, Department Aerospace Engineering Sciences; . Student M...