Results 11 to 20 of about 1,340,318 (304)

Design of experiments for non-manufacturing processes : benefits, challenges and some examples [PDF]

, 2010
Design of Experiments (DoE) is a powerful technique for process optimization that has been widely deployed in almost all types of manufacturing processes and is used extensively in product and process design and development.
Anderson, M. J., Antony, J., Coleman, S., Montgomery, D. C., Silvestrini, R. T.   +4 more
core   +2 more sources

Investigation of the effect of Argon flow on the morphology of B4C nanoparticles synthesized by the VLS method [PDF]

Journal of Nanostructures, 2019
In this paper, new various morphologies of boron carbide were successfully synthesized using carbon black, activated carbon and boron oxide precursors as well as using cobalt nanoparticles as catalysts.
Ali Alizadeh, Mohammad reza Mahoodi
doaj   +1 more source

Influence of task decision autonomy on physical ergonomics and robot performances in an industrial human–robot collaboration scenario

Frontiers in Robotics and AI, 2022
Adoption of human–robot collaboration is hindered by barriers in collaborative task design. A new approach for solving these problems is to empower operators in the design of their tasks.
Matteo Pantano, Matteo Pantano, Qiaoyue Yang, Adrian Blumberg, Raven Reisch, Tobias Hauser, Benjamin Lutz, Daniel Regulin, Tobias Kamps, Konstantinos Traganos, Dongheui Lee, Dongheui Lee   +11 more
doaj   +1 more source

A Tri-modal 2024 Al -B4C composites with super-high strength and ductility: Effect of coarse-grained aluminum fraction on mechanical behavior [PDF]

Journal of Ultrafine Grained and Nanostructured Materials, 2014
In this study, ultrafine grained 2024 Al alloy based B4C particles reinforced composite was produced by mechanical milling and hot extrusion. Mechanical milling was used to synthesize the nanostructured Al2024 in attrition mill under argon atmosphere up ...
Alireza Abdollahi, Ali Alizadeh
doaj   +1 more source

Deformation induced intermediate metastable lattice structures facilitate ordered B2 nucleation in a fcc-based high entropy alloy

Materials Research Letters, 2019
Ordered B2 precipitates typically nucleate at the grains-boundaries of fcc-based high entropy alloys. Here, we report a novel mixed-mode coupled displacive-diffusional transformation resulting in homogeneously distributed intra-granular B2 precipitates ...
Deep Choudhuri, Shivakant Shukla, Bharat Gwalani, Rajarshi Banerjee, Rajiv S. Mishra   +4 more
doaj   +1 more source

Extension of Gap Bridgeability and Prevention of Oxide Lines in the Welding Seam through Application of Tools with Multi-Welding Pins

Metals, 2021
Friction stir welding has become important in many areas of production and is increasingly used for joining aluminum components. For long welding seams, conventional tools with only one welding pin reach their technical limitations due to low gap ...
Marcel Hatzky, Stefan Böhm
doaj   +1 more source

Measuring the alignment of Maintenance and Manufacturing Strategies – The development of a new model and diagnostic tool [PDF]

, 2013
Purpose - To outline the development of a new conceptual model and diagnostic tool which assesses the strategic processes and links involved between maintenance and manufacturing strategies and the effect on manufacturing performance.
MacIntyre, John, Robson, Kenneth, Trimble, Robert   +2 more
core   +1 more source

Comportamiento frente al desgaste y fricción de aceros empleados en líneas de manutención aérea ensayados con y sin lubricación

Revista de Metalurgia, 2005
Se ha evaluado el comportamiento frente a fricción y el desgaste de distintas calidades de acero ensayadas bajo condiciones de lubricación y sin lubricación.
G. Castro Regal, A. Fernández-Vicente, M. A. Martínez   +2 more
doaj   +1 more source

Designing heterogeneous porous tissue scaffolds for additive manufacturing processes [PDF]

, 2013
A novel tissue scaffold design technique has been proposed with controllable heterogeneous architecture design suitable for additive manufacturing processes.
Khoda, AKM Bashirul, Koc, Bahattin, Koç, Bahattin, Ozbolat, Ibrahim T., Özbolat, İbrahim T.   +4 more
core   +1 more source

Semi-analytic parameter identification for complex yield functions

MATEC Web of Conferences, 2016
This paper presents a new parameter identification scheme for complex yield criteria of sheet metals using experimentally determined load and strain distributions and combining analytical stress analysis on sectional strain data with common inverse ...
Küsters Niklas, Brosius Alexander
doaj   +1 more source