Results 91 to 100 of about 8,547,051 (298)

Mechanical and physical characterization of SLA 3D-Printed water-washable composites for high-precision jewelry applications

Results in Materials
This study investigates the mechanical and physical properties of SLA 3D-printed water-washable resin (WWR) composites reinforced with Kevlar powder (KP), aiming to optimize their performance for high-precision jewelry applications.
Rotan Kumar Saha, Narayan Chandra Ray, Md Manikuzzaman, Md Abu Rasel Rayhan, Md Easin Mollah, Md Mustafizur Rahman   +5 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Characterization of production in different branches of production in different branches spanish industrial activity, by means of time series analysis. [PDF]

This work presents a quantitative study of the evolution of spanish industrial activity, measured by the indices of industrial production, by means of Time Series analysis.
Rey, Pilar, Revilla, Pedro, Espasa, Antoni   +2 more
core  

Industrial Course Bulletin (Vol. 2, No. 2), March 1924

, 1924
The industrial Course Newsletter was a newsletter issued by the Industrial Course of the International YMCA College, Springfield College. It ran from January 1923 to July 1924.
Industrial Course, International YMCA College
core   +1 more source

Smart Infrastructure and Additive Manufacturing: Synergies, Advantages, and Limitations

Applied Sciences
The integration of 3D printing with smart infrastructure presents a transformative opportunity in urban planning, construction, and engineering, enhancing efficiency, flexibility, and sustainability.
Antreas Kantaros, Paraskevi Zacharia, Christos Drosos, Michail Papoutsidakis, Evangelos Pallis, Theodore Ganetsos   +5 more
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

Assessment of barriers towards a sustainable and resilient poultry industry supply chain: A developing country viewpoint after COVID-19

Cleaner Logistics and Supply Chain
The devastating COVID-19 epidemic has highlighted the weaknesses in supply chains (SCs) globally. To ensure smooth production in the current and post-COVID-19 era, the policymakers should focus on establishing a sustainable and resilient supply chain (SC)
Rakesh Roy, Kamrul Islam, Mustafizur Rahman, Tazim Ahmed, Shoyeb Muhammad, Sourav Kumar Ghosh   +5 more
doaj   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source

A Numerical and Experimental Analysis of Large Interference Fitting Cylinders

Journal of Manufacturing and Materials Processing
This research analyses the mechanical behaviour of the insertion process between two cylinders that are commonly employed in non-rigid joints. Through comprehensive analysis, the study reveals the dynamics of insertion force, particularly by highlighting
Iñigo Llavori, Alaitz Zabala, Joseba Mendiguren, Xuban Telleria, Nagore Otegi, Eneko Saenz-de-Argandoña   +5 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source