Results 31 to 40 of about 29,107 (261)

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

The first 75th years of manufacturing metrology at the Faculty of Mechanical engineering in Belgrade: Past / present / future [PDF]

Tehnika
Manufacturing metrology is the science of measurements in manufacturing engineering. It is divided into scientific, legal and applied. This paper refers to applied manufacturing metrology from the point of view of its development as an engineering ...
Majstorović Vidosav D.
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Optical metrology for immersed diffractive multifocal ophthalmic intracorneal lenses [PDF]

Journal of the European Optical Society-Rapid Publications, 2012
This paper deals with the optical characterization of diffractive multifocal Intra-Corneal Lenses (ICLs) that we have developed in order to correct presbyopia.
Tankam P., Lépine T., Castignoles F., Chavel P.   +3 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Synthetic adjacent pulse repetition interval length method to solve integer ambiguity problem: theoretical analysis [PDF]

Journal of the European Optical Society-Rapid Publications, 2013
This paper describes a novel approach for realizing femtosecond optical frequency comb (FOFC)-based length measurement. This approach is based on the analogy between the phase unwrapping problem and the integer ambiguity problem. Because the conventional
Wei D., Takamasu K., Matsumoto H.
doaj   +1 more source

DESARROLLO DEL SISTEMA DE GESTIÓN DE CALIDAD BASADO EN LA NTC ISO 9001: 2015 PARA EMPRESAS DE METROLOGÍA Y CALIFICACIÓN - ESTUDIO DE CASO MS SINERGY SAS

Revista Ingeniería, Matemáticas y Ciencias de la Información, 2022
In order to structure the Quality Management System in accordance with the requirements established by NTC ISO9001: 2015 for companies in the qualification and metrology sector, a qualitative research has been carried out, theoutcome of which show that ...
Ever Angel Fuentes, Junior Alexander Castiblanco Rozo, José Luis Rodríguez Roa, Yeimmy Natalia Obando Hoyos   +3 more
doaj   +1 more source

Beyond the metrological viewpoint [PDF]

Studies in History and Philosophy of Science Part A, 2020
The representational theory of measurement (RTM) has long been the central paradigm in the philosophy of measurement. Such is not the case anymore, partly under the influence of the critique according to which RTM offers too poor descriptions of the measurement procedures actually followed in science. This can be called the metrological critique of RTM.
openaire   +3 more sources

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Eurachem—A Focus for Analytical Chemistry in Europe

Proceedings, 2020
Established in 1989, the aim of Eurachem is to provide a focus for analytical chemistry and [...]
Vicki J Barwick
doaj   +1 more source