Results 151 to 160 of about 1,010,016 (265)

Interdigitated immunoglobulin arrays form the hyperstable surface layer of the extremophilic bacterium <i>Deinococcus radiodurans</i>. [PDF]

Proc Natl Acad Sci U S A, 2023
von Kügelgen A, van Dorst S, Yamashita K, Sexton DL, Tocheva EI, Murshudov G, Alva V, Bharat TAM.   +7 more
europepmc   +1 more source

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

Advanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao, Sriram Subramanian, Gianluca Memoli   +2 more
wiley   +1 more source

Microbial hauberks: composition and function of surface layer proteins in gammaproteobacterial methanotrophs. [PDF]

Appl Environ Microbiol
Hamilton R, Gebbie W, Bowman C, Mantanona A, Kalyuzhnaya MG.   +4 more
europepmc   +1 more source

Application of surface-layer matrix-assisted laser desorption/ionization mass spectrometry imaging to pharmaceutical-loaded poly(ester urea) films. [PDF]

Anal Chim Acta, 2023
Williams-Pavlantos K, Brigham-Stinson NC, Becker ML, Wesdemiotis C.   +3 more
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Finite element analysis of the influence of surface layer on frictional wear in a follow-up screw-rod kinematic node in GGS stabilization. [PDF]

Sci Rep
Szkoda-Poliszuk K, Marcula J, Pezowicz C.   +2 more
europepmc   +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

Composition and in situ structure of the <i>Methanospirillum hungatei</i> cell envelope and surface layer. [PDF]

Sci Adv
Wang H, Zhang J, Liao S, Henstra AM, Leon D, Erde J, Loo JA, Ogorzalek Loo RR, Zhou ZH, Gunsalus RP.   +9 more
europepmc   +1 more source

Surface-layer protein is a public-good matrix exopolymer for microbial community organisation in environmental anammox biofilms. [PDF]

ISME J, 2023
Wong LL, Lu Y, Ho JCS, Mugunthan S, Law Y, Conway P, Kjelleberg S, Seviour T.   +7 more
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source