Results 81 to 90 of about 14,690 (240)

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Are eviscerations preventable? [PDF]

Revista do Colégio Brasileiro de Cirurgiões
Introduction: The incidence of eviscerations is 3.5% in the literature. The use of prophylactic meshes in patients at high risk of evisceration has been studied.
JULIO FERNANDES TOMASI, FABIELLE MENEZES TOLFO, LAIS MADEIRA CONSTANTINO, FELIPE ANTÔNIO CACCIATORI   +3 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Retromuscular (sublay) synthetic mesh reinforcement versus no mesh at end-colostomy creation to prevent parastomal hernia: a GRADE-assessed systematic review and meta-analysis of randomized controlled trials featuring subgroup analysis by CT-mandated versus clinical detection

BMC Surgery
Background Parastomal hernia is a major complication following end-colostomy, affecting 30–70% of patients and imposing significant healthcare burdens. Prophylactic mesh reinforcement has emerged as a preventive strategy; however, evidence synthesis has ...
Wajahat Mirza, Mehak Ejaz Khan, Hania Iqbal, Alishbah Khan, Muhammad Bilal Moeen-Ud-Din, Hadi Mohammad Khan   +5 more
doaj   +1 more source

Prophylactic antibiotic for open mesh repair of inguinal hernia; from principe to nécessité

International Journal of Abdominal Wall and Hernia Surgery, 2019
PURPOSE: The use of prophylactic antibiotics (PAs) in open mesh repair (MR) of inguinal hernia (IH) is controversial. Clean surgeries do not require PA. However, prosthetic implants may require PA.
Keerthi Rajapaksha, Anuruddha Herath, L J. C M. Silva, M J D. Anandappa, T M. I. G. Bandara   +4 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Incisional hernia prevention in high-risk midline laparotomy using onlay PVDF mesh: multicenter prospective observational study

Journal of Abdominal Wall Surgery
IntroductionProphylactic mesh reinforcement reduces the risk of incisional hernia after midline laparotomy in high-risk patients, although concerns regarding complications and implementation limit its routine use.
Jose Luis Rodicio Miravalles, Javier López Monclús, Sonia Amoza Pais, María Moreno Gijón, Antonio López López, Natalia Gutiérrez Corral, Luis Alberto Blázquez Hernando, Rafael Menéndez de Llano Ortega, María Isabel Diez Pérez de las Vacas, Lourdes Sanz Álvarez, Miguel Angel Garcia-Urena   +10 more
doaj   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

Advanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz, Jannik Krohn, Alexander Leichner, Dilip Challisery, Heiko Andrae, Chris Eberl   +5 more
wiley   +1 more source