Results 181 to 190 of about 106,053 (283)

A sketch-aided retrieval approach for incomplete 3D objects

, 2020
Stefan Lengauer, Alexander Komar, Arniel Labrada, Stephan Karl, Elisabeth Trinkl, Reinhold Preiner, Benjamín Bustos, Tobias Schreck   +7 more
openalex   +2 more sources

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

Advanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier, Brett Emery, Jacob Miske, Jeffrey Lipton   +3 more
wiley   +1 more source

A facial structure sampling contrastive learning method for sketch facial synthesis. [PDF]

Sci Rep
Du K, Zhang J, Cao L, Guo Y, Sun W.
europepmc   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

School Entry Vaccination Checks Allow Mapping of Under-Vaccinated Children in Zambia. [PDF]

Vaccines (Basel)
Powell MP, Mufwambi W, Hasan AZ, Dombola AM, Prosperi C, Sakala R, Kapungu K, Chongwe G, Singh P, Wang Q, Chewe S, Mwansa FD, Sakala C, Kamiji E, Bobo P, Matanda K, Manda J, Winter AK, Sauer M, Carcelen AC, Truelove SA, Moss WJ, Mutembo S.   +22 more
europepmc   +1 more source

THE BIRTH OF THE SUBJECT. SKETCHES OF MYTHOLOGICAL SUBJECTIVITY

R.A. SHCHASTYANTSEV
openalex   +1 more source

Additive Manufacturing of Gradient Stiffness Honeycombs Using Thermoplastic Polyurethane Composite Material Variations

Advanced Engineering Materials, EarlyView.
By combining porous, solid, and carbon fiber‐reinforced thermoplastic polyurethane within a single 3D printed honeycomb structure, this current work achieved precise control over spatial stiffness while ensuring strong interlayer adhesion. The findings demonstrate enhanced energy absorption and densification strain, outperforming traditional uniform ...
Savvas Koltsakidis, Konstantinos Tsongas, Dimitrios Tzetzis   +2 more
wiley   +1 more source

Sketchy understandings: drawings reveal where students may need additional support to understand scale and abstraction in common representations of DNA. [PDF]

J Microbiol Biol Educ
Uminski C, Wright LK, Newman DL.
europepmc   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Sampling High-Dimensional Conformational Free Energy Landscapes of Active Pharmaceutical Ingredients. [PDF]

J Chem Theory Comput
Ferreira A, Guo R, Marziano I, Salvalaglio M.   +3 more
europepmc   +1 more source