Results 41 to 50 of about 54,105 (258)

Droplet bouncing on the surface with micro-structure

Archives of Mechanics, 2017
In this paper, we present static and dynamic interactions of water droplets with a micro-structured surface that exhibits hydrophobic properties. Droplets with two different diameters (D0 = 0.6 ± 0.1 mm and D0 = 2.6 ± 0.1 mm) were studied for impact ...
T. Bobinski, G. Sobieraj, M. Psarski, G. Celichowski, J. Rokicki   +4 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Flux pinning and vortex transitions in doped BaFe2As2 single crystals [PDF]

, 2012
The vortex liquid-to-glass transition has been studied in Ba0.72K0.28Fe2As2 (BaK-122), Ba(Fe0.91Co0.09)2As2(BaCo-122), and Ba(Fe0.95Ni0.05)2As2(BaNi-122) single crystal with superconducting transition temperature, Tc = 31.7, 17.3, and 18 K, respectively,
M. Shabazi, Shahbazi, M., X. L. Wang, C. T. Lin, Wang, X.L., Dou, S.X., Choi, K.Y., S. X. Dou, Lin, C.T., Ghorbani, S.R., S. R. Ghorbani, K. Y. Choi   +11 more
core   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

Biomechanical analysis of crossed pinning construct in supracondylar fracture of humerus: does the point of crossing matter?

, 2021
Introduction This appears to be the first biomechanical study that compares the stability of various locations of the crossing points in crossed pinning Kirschner wiring (K-wire) construct in treating pediatric supracondylar humerus fracture (SCHF ...
Nik Abdul Adel, Nik Alyani, Ahmad, Muhammad Wafiuddin, Soldin, Mohd Aizat Azfar, Awang, Mohd Shukrimi, Abdul Razak, Ardilla Hanim   +4 more
core   +1 more source

Prospective Study of Functional and Radiological Outcome after Operative Management of Supracondylar Fracture Humerus in Children

Journal of Orthopaedic Case Reports
Introduction: Supracondylar fractures of the humerus are the most frequently encountered injuries around the elbow with predominantly occurring in age group 5–7 years, with a higher incidence among male.
Sanavvar Ali, Sanjay Kumar, Rohit Nath, Ayush Prakash   +3 more
doaj   +1 more source

Enucleation of the Talus

The Pan African Medical Journal, 2016
Enucleation or triple dislocation of the talus is a rare injury; in literature, it represents 2 to 10% of the talar trauma. The prognosis for this type of injury is dominated by the risk of osteonecrosis.
Adil El Alaoui, Nabil Kassou
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Procesos reversibles durante la inversión de la magnetización en la ferrita de cobalto

Boletín de la Sociedad Española de Cerámica y Vidrio, 2002
A study of the magnetization reversal process at 300 K in a co-precipitated cobalt ferrite material was carried out. The evolution of the reversible Mrev and irreversible Mirr magnetization components were determined by measuring sets of recoil curves ...
Medina-Boudri, A., Cornejo, D. R., Bertorello, H. R., Matutes-Aquino, J.   +3 more
doaj  

Open vs. closed reduction with pinning for displaced Rockwood and Wilkins' type C thumb metacarpal base fractures in children

Frontiers in Pediatrics
BackgroundThe treatment of severely displaced Rockwood and Wilkins' type C (RWC) thumb metacarpal basal fractures remains controversial in children. This retrospective study aimed to compare the efficacy of two treatment methods, open vs.
Fei Qiao, Xinpeng Shang, Fei Jiang
doaj   +1 more source