Results 131 to 140 of about 780,612 (302)

Interdisciplinary Research for Engineering Skills Development Interdisciplinary Research for Engineering Skills Development

Acta Universitaria, 2012
Este trabajo reporta los resultados de una experiencia interdisciplinaria de investigaciónpara estudiantes de ingeniería, en el Laboratorio de Ingeniería de Plasma (PEL por sussiglas en inglés) de la Universidad Politécnica de Puerto Rico (UPPR).
Angel E. González-Lizardo
doaj  

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

How Many Democrats per Republican at UC-Berkeley and Stanford? Voter Registration Data Across 23 Academic Departments [PDF]

Using the records of the seven San Francisco Bay Area counties that surround University of California, Berkeley and Stanford University, we conducted a systematic and thorough study of the party registration of the Berkeley and Stanford faculty in 23 ...
Klein, Daniel B., Western, Andrew
core  

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Negative Poisson’s ratio cable compensation support for 32 m super-large-span highway tunnel: A case study

Underground Space
Although super-large-span tunnels ensure convenient transportation, they face many support challenges. The lack of normative construction guidance and the limited number of reference engineering cases pose a significant challenge to the stability control
Aipeng Guo, Manchao He, Songyuan Liu, Zhifeng Du, Zengwang Lyu, Zhigang Tao   +5 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Robotics as an integration subject in the computer science university studies. The experience of the University of Almeria

Education in the Knowledge Society, 2012
This work presents a global view of the role of robotics in computer science studies, mainly in university degrees. The main motivation of the use of robotics in these studies deals with the following issues: robotics permits to put in practice many ...
Manuela Berenguel Soria, Francisco Rodríguez Díaz, José Carlos Moreno Úbeda, José Luis Guzmán Sánchez, Ramón González Sánchez   +4 more
doaj  

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Temperature and solute dependency of conventional {101¯1} twinning shear in Mg

Results in Physics
The shear deformation accommodated by twins is relevant to the Burgers vector of twinning dislocation (TD). However, according to the climbing image nudged elastic band (NEB) calculation, the edge 4-layer TDs which induce the conventional shear of {101¯1}
Rui Liang, Qun Zu, Xiaotong Li, Xin Yao, Libin Zhao   +4 more
doaj   +1 more source