Results 201 to 210 of about 17,512,953 (347)

Use-wear analysis of Neolithic polished axes and adzes: The site of “Bòbila Madurell-Can Gambús-1-2” (Northeast Iberian Peninsula)

, 2017
Alba Masclans Latorre, Antonio Pérez, J. Bao, Gerard Remolins Zamora, D. Gómez‐Gras   +4 more
semanticscholar   +1 more source

The development of plant food processing in the Levant: insights from use-wear analysis of Early Epipalaeolithic ground stone tools

Philosophical Transactions of the Royal Society B: Biological Sciences, 2015
L. Dubreuil, D. Nadel
semanticscholar   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Prior contact lens wear reduces susceptibility of the superficially-injured cornea to bacterial adhesion. [PDF]

PLoS One
Yang Y, Flandrin O, Abboud SJ, Jedel E, Evans DJ, Fleiszig SMJ.   +5 more
europepmc   +1 more source

Use-wear analysis of Early Mesolithic flake axes from South-eastern Norway

, 2018
S. Solheim, G. Fossum, H. Knutsson
semanticscholar   +1 more source

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

Long-term axial elongation in myopic children wearing DIMS spectacle lenses: an 8-to-10-year observational study. [PDF]

BMJ Open Ophthalmol
Leung TW, Zhang HY, Chan KH, Lee PH, Liu KKK, Kwok YM, To KM, Vlasak N, Lam CS.   +8 more
europepmc   +1 more source

Flexible Ag2Se‐Based Thermoelectrics: Fundamentals, Processing, and Device Applications

Advanced Materials, EarlyView.
Ag2Se‐based thermoelectrics are reviewed from fundamental transport mechanisms to flexible device integration. Crystal structure, defect chemistry, and band features are correlated with performance optimization strategies and scalable fabrication routes.
Jie Qin, Yuchen Yang, Huangshui Ma, Yong Du, Min Hong, Qinfei Ke   +5 more
wiley   +1 more source

Exploring the overuse of non-sterile gloves in operating theatres: a cross-sectional survey and interview study. [PDF]

BMJ Open
Batcup C, Almukhtar A, Menon A, Leff D, Judah G, Demirel P, Porat T.   +6 more
europepmc   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source