Results 231 to 240 of about 123,217 (264)

Research Progress on Laser Additive Manufacturing of Oxide Dispersion-Strengthened Alloys-A Review. [PDF]

Materials (Basel)
Zheng Q, Yin Y, Lu C, Cui X, Gao Y, Zhu H, Li Z, Shi J, Shi W, Tie D.   +9 more
europepmc   +1 more source

Diffusion‐Weighted Imaging for the Evaluation of the Sacroiliac Joint in Pediatric Patients

Arthritis Care &Research, EarlyView.
Objective Maturational signal in the sacroiliac joint (SIJ) of skeletally immature youth is often misinterpreted as inflammation. Diagnostic tools that improve specificity are greatly needed. Apparent diffusion coefficient (ADC) values from diffusion‐weighted imaging (DWI), when used with standard imaging, may enhance diagnostic accuracy.
Michael L. Francavilla, Timothy G. Brandon, Dmitry Khrichenko, Rui Xiao, Nancy A. Chauvin, Asef Khwaja, Pamela F. Weiss   +6 more
wiley   +1 more source

Advanced Thermal Protection Systems Enabled by Additive Manufacturing of Hybrid Thermoplastic Composites. [PDF]

Polymers (Basel)
Badea TA, Crisan AA, Maier LR.
europepmc   +1 more source

Clinical Conditions Associated With a High Antinuclear Antibody Titer in Individuals Without Autoimmune Disease

Arthritis Care &Research, EarlyView.
Objective Antinuclear antibodies (ANAs) are present at high titers in 2% of the general population, but their clinical significance in individuals without an autoimmune (AI) disease is not known. We tested the hypothesis that the presence of a high ANA titer in non‐AI conditions is associated with disease.
Matthew Chung, John P. Shelley, Gul Karakoc, John Still, Xiaodi Ruan, Jonathan Mosley, C. Michael Stein, Vivian K. Kawai   +7 more
wiley   +1 more source

Investigation of the Mechanical Properties of a Ceramic Material Fabricated Using Additive Manufacturing Technology. [PDF]

Materials (Basel)
Popławski A.
europepmc   +1 more source

Accelerated Carbonation of Calcium Aluminate Cement (Cac)-Based Cementitious Materials Using Additive Manufacturing

T. Kim, Bora Ye, Myeung-jin Lee, Bo Jeong, Miyeon Yoo, Inkyung Cho, Aran Song, Heesoo Lee, Hong‐Dae Kim   +8 more
openalex   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Optimization of Silicon Nitride Nanopowder Content in Polyamide 12 (PA12) in Extrusion-Based Additive Manufacturing. [PDF]

Nanomaterials (Basel)
Petousis M, Korlos A, Michailidis N, Papadakis VM, Argyros A, Mountakis N, Spyridaki M, Maniadi A, Moutsopoulou A, Vidakis N.   +9 more
europepmc   +1 more source

Effect of Different Laser Oscillation Patterns on the Microstructure and Defects of Additive Manufactured Al-Cu-Mg Alloys

Xin Meng, Guoqing Dai, Yanhua Guo, Xingrong Chu, Zhonggang Sun   +4 more
openalex   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source