Results 231 to 240 of about 2,837,850 (284)

Research progress on testicular torsion secondary to inguinal cryptorchidism. [PDF]

Front Pediatr
Xu Q, Zhang L, Cong N, Song Y, Shi Q.
europepmc   +1 more source

Structure and costructure for strongly regular rings

Journal of Pure and Applied Algebra, 1974
openaire   +2 more sources

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

Advanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller, Justin Neumann, David Ploch, Lennard M. Flohr, Julian Karsten, Fabian A. Riebesehl, Bodo Fiedler   +6 more
wiley   +1 more source

Investigation of Resonance Characteristics of More Than 10 000 Metal‐Coated Silicon MEMS Cantilevers Using Machine Learning

Advanced Engineering Materials, EarlyView.
More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad, Saurabh Thorat, Andre Loch Gesing, Dominik Huber, Christopher Zellner, Patrick Egger, Georg Pfusterschmied, Ulrich Schmid, Michael Schneider   +8 more
wiley   +1 more source

Single-Atom Control of Aromaticity and Excited-State Dynamics in Endohedral Zirconium-Antimony Zintl Clusters. [PDF]

Angew Chem Int Ed Engl
Zhang Y, Deng Z, Tian WJ, Sun HQ, Sun K, Muñoz-Castro A, Sun ZM, Chen TT.   +7 more
europepmc   +1 more source

Spatial structure and growth dynamics of fairy rings formed by <i>Marasmius oreades</i>. [PDF]

R Soc Open Sci
Olsson B, Thorén MH, Eriksson O, Johannesson H.   +3 more
europepmc   +1 more source

Early life history of the Korean seahorse, Hippocampus haema: Evidence for direct settlement and ontogenetic shifts in snout morphology. [PDF]

J Fish Biol
Lee JJ, Kim JK.
europepmc   +1 more source

Advancing the understanding of eosinophilic esophagitis: From pathogenesis to novel therapies. [PDF]

World J Gastrointest Pathophysiol
Sharma A, Tiwari A, Deshpande V, Mahesh VA, Kumar H, Shah A, Ray I, Sisodia R, Sonaiya S, Alsakarneh S, Ali H, Dahiya DS.   +11 more
europepmc   +1 more source