Results 41 to 50 of about 13,596 (257)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Hot Rolling of ZK60 Magnesium Alloy with Isotropic Tensile Properties from Tubing Made by Shear Assisted Processing and Extrusion (ShAPE)

Applied Sciences, 2023
In the present work, we utilized Shear Assisted Processing and Extrusion (ShAPE), a solid-phase processing technique, to extrude hollow tubes of ZK60 Mg alloy.
William E. Frazier, Nicole Overman, Benjamin Schuessler, Sridhar Niverty, Timothy Roosendaal, Scott Whalen, Vineet V. Joshi   +6 more
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Microstructure and texture evolution of the Al-20sn alloy processed by equal-channel angular pressing using route C [PDF]

, 2014
In this work, the microstructure and texture evolution of an Al-20Sn (mass%) alloy processed by Equal Channel Angular Pressing is presented. The evolution of dislocation cells into subgrains and the mechanical response of the deformed alloy have been ...
HERNÁNDEZ, Cristopher L., CASTILLO, Patricia, LÓPEZ, Ismeli Alfonso, GONZÁLEZ, Gonzalo, FIGUEROA, Ignacio A., BRAHAM, Chedly   +5 more
core   +1 more source

Microstructure, Texture, and Mechanical Properties of 6N Ultra-High-Purity Copper Processed by Cryorolling for Advanced Sputtering Targets

Metals
The performance of ultra-high-purity copper sputtering targets is critical for nanoscale integrated circuit fabrication, yet challenges such as dynamic recovery and recrystallization hinder grain refinement and texture control.
Wenpeng Yuan, Shifeng Liu, Hang Zhao, Linyu Lu, Qiuyan Xie, Xinggui Lei   +5 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Texture Evolution of AZ31 Magnesium Alloy Sheet at High Strain Rates

, 2010
In the current contribution the mechanical behaviour at high strain rates of AZ31 magnesium alloy sheet is studied. Uniaxial deformation properties were studied by means of tensile split Hopkinson pressure bar (SHPB) at different temperatures.
Hurtado, I., Letzig, D., Gálvez, F., Yi, S., Pérez-Prado, M. T., Dudamell, N. V., Pérez Prado, María Teresa, Dudamell, N.V., Ulacia, I., Gálvez Díaz-Rubio, Francisco   +9 more
core   +1 more source

Microstructure evolution and grain refinement mechanism of 316LN steel

High Temperature Materials and Processes
The hot compression behavior of 316LN stainless steel for the supporting system in a magnet confinement fusion reactor was isothermally compressed at 1,050℃ and 0.1 s−1.
Zhang Li, Ren Jie, Zheng Zhichao, Guan Lanfang, Liu Chengzhi, Liu Yanlian, Cheng Shengwei, Su Zexing, Yang Fei   +8 more
doaj   +1 more source

Effects of Microstructure and Texture Evolution on Strength Improvement of an Extruded Mg-10Gd-2Y-0.5Zn-0.3Zr Alloy

Metals, 2018
The extrusion process with a large extrusion ratio (36:1) has a great effect on microstructure refinement and strength improvement of the Mg-10Gd-2Y-0.5Zn-0.3Zr alloy.
Zhiyong Xue, Xiuzhu Han, Zhiyong Zhou, Yanlin Wang, Xuesong Li, Jiapeng Wu   +5 more
doaj   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source