Results 221 to 230 of about 2,059,621 (303)

Effects of Building Direction, Process Parameters and Border Scanning on the Mechanical Properties of Laser Powder Bed Fusion AlSi10Mg. [PDF]

Materials (Basel)
García-Zapata JM, Torres B, Rams J.
europepmc   +1 more source

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

Accelerated age-hardening kinetics in additively manufactured 18Ni(300) maraging steel. [PDF]

Sci Rep
Sajjadivand S, Hartnett M, Yang L, Mirihanage W, Celikin M.   +4 more
europepmc   +1 more source

The influence of the melt cooling rate on shrinkage behaviour during solidification of aluminum alloys

, 2019
V. B. Deev, E. S. Prusov, Mei Shunqi, Э. Х. Ри, T. A. Bazlova, M. V. Temlyantсev, S. V. Smetanyuk, Svetlana V. Ponomareva, К. Н. Вдовин   +8 more
openalex   +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

Lipopolysaccharide clustering in colistin persistent and resistant bacteria. [PDF]

NPJ Antimicrob Resist
Wang F, Merces G, Alderson D, Wollman AJM, Geoghegan M, Chang CY.   +5 more
europepmc   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +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

Prompting Interfacial Elastic Instability for Effective and Durable Icephobic Surfaces. [PDF]

Adv Sci (Weinh)
Fan X, Li J, Yang D, Fei J, Li H, Hou X.
europepmc   +1 more source

Solidification behaviour of Ni-base superalloy CMSX-6

, 1993
Dan Ma, M. MEYER TER VEHN, P. Busse, Peter R. Sahm   +3 more
openalex   +2 more sources