Results 51 to 60 of about 251,938 (219)

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Comparative Analysis of Thyroid Function Tests in Pregnant Females Across Different Gestational Stages and Non-Pregnant Females [PDF]

Journal of Bioscience and Applied Research
Background and Objectives: Both hyperthyroidism and hypothyroidism are thyroid conditions that are essential to manage and are somewhat frequent during pregnancy.
Alaa Fezaa, Iman AbdulAmeer, Mahmood Mukhlif, Akram Mohammed, Al-Saadi, R.   +4 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

The modern Techniques in Contemporary Performing Art Shows

Journal of Architecture, Art & Humanistic Science, 2018
The comprehensive modern technologies have created the audio-visual technology with the developments of the twentieth century and the intervention of technology in the design of theater theatrical development in the design of the scenes of the ...
Ahmed Abo Al Magd, Akmal Abdel Rahman, Mona Abdel Aziz   +2 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Multifaceted investigation of esfenvalerate-induced toxicity on Allium cepa L.

Scientific Reports
The objective of this study was to assess the toxicity of the insecticide esfenvalerate in Allium cepa, employing a multifaceted methodology. For this purpose, A. cepa bulbs were organized into four groups, one of which served as the control. The control
Onur Sarsar, Oksal Macar, Tuğçe Kalefetoğlu Macar, Kültiğin Çavuşoğlu, Emine Yalçın, Ali Acar   +5 more
doaj   +1 more source

Photographic techniques for urban art documentation

Disegnare con, 2020
Urban art or street art, known worldwide as graffiti , has become a form of expression, which often has a great visual impact, and now is being part of the image of almost all cities.
Pablo Rodriguez-Navarro, Pedro Manuel Cabezos-Bernal, Teresa Gil-Piqueras   +2 more
doaj  

Effect Of Light Techniques On Contemporary Sculpture Art

Journal of Architecture, Art & Humanistic Science, 2018
The art of light has arisen in the arms of technology. The artist has eliminated the color by substituting the spectrum directly and using light as a material of formation to give (Three dimensional space forms), with Creative values and this is after ...
Ghada Shatta
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source