Results 51 to 60 of about 20,662,222 (241)

Prediction of Potential Product Defects in the High-Pressure ADC12 Casting Process Using Program Simulation

Engineering Proceedings
High-pressure casting technology is continuously evolving to achieve improved product quality. In the casting process using ADC12 alloy, defects such as porosity, shrinkage, cold shut, and others are frequently observed and may arise due to the complex ...
Indra Widarmadi, Agus Dwi Anggono, Agus Yulianto   +2 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

Effect of Si, Cu and processing parameters on Al-Si-Cu HPDC castings [PDF]

, 2017
Chemical composition of secondary Al-Si-Cu alloys and working variables of high-pressure die casting process (HPDC) may change for the same casting parts from one country to another in the world.
EL MANSORI, Mohamed, ISSELIN, Jérôme, Mohamed El Mansori, OUTMANI, Imane, Imane Outmani, Jérôme Isselin, FOUILLAND-PAILLE, Laurence, Laurence Fouilland-Paille   +7 more
core   +1 more source

Effect of Selected Parameters of Pressure Die Casting on Quality of AlSi9Cu3 Castings

Archives of Foundry Engineering, 2015
This paper presents the results on the effects of die-casting process on the strength parameters of castings of the aluminium AlSi9Cu3 alloy belonging to the group of EN AB-46000, made on renovated high pressure die-casting machine. Specimens for quality
Pałyga Ł., Stachowicz M., Granat K.
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

A probabilistic model for the high cycle fatigue behaviour of cast aluminium alloys subject to complex loads [PDF]

, 2013
Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112312002472This article is dedicated to the high cycle fatigue behaviour of cast hypo-eutectic Al–Si alloys and in particular the AlSi7Cu05Mg03 alloy.
PESSARD, Etienne, MOREL, Franck, BELLETT, Daniel, KOUTIRI, Imade   +3 more
core   +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

Solidification model calibration for predicting microstructure fields in HPVDC Aural™-2

, 2021
In this paper, the conventional solidification model available in the ProCAST® software is tested and calibrated to predict the microstructure of an aluminium alloy stepped plate produced by the high-pressure vacuum die casting process.
Pineau, Frédéric, Bouchard, Dominique, Samuel, Ehab, Gariépy, Alexandre, Tu, Siyu, Raymond, Vincent   +5 more
core  

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

Aluminium High Pressure Die Casting Application on Rear Frame Rails

European Mechanical Science, 2019
Due to the highly competitive environment in automotive industry and environmental restrictions, car manufacturers tend to use higher mechanical properties but better performance in lightweighting instead of traditional structural materials such as steel.
İbrahim Özbay, Levent Aksel, Harun Yeni, Tamer Aydıner, Gürkan Yilmazoglu, Hafize Celik, Metehan Bayramoglu, Erdem Aydogmus   +7 more
doaj   +1 more source