Results 191 to 200 of about 2,427,049 (304)

ELEMENTAL EXPERIMENT OF DISK SHEAR-KEY UNDER TENSILE FORCE AND SHEAR FORCE AND ITS SHEAR STRENGTH EVALUATION

Journal of Structural and Construction Engineering (Transactions of AIJ), 2020
Yutaro ISHIDA, Hiroyasu SAKATA, Yuya TAKASE, Yusuke MAIDA, Takumi SATO, Masaharu KUBOTA   +5 more
openaire   +2 more sources

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Ninth Flyer 1_2_1991

, 2014
The quarterly newsletter, The Ninth Flyer, published by the Ninth Air Force Association, Inc.
9th Air Force Association
core  

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Influence of adjustable back-support on the effectiveness of seat-cover assembly in reducing the shear force applied to the buttocks during combined reclining and tilt-in-space functions. [PDF]

J Phys Ther Sci
Kenichi Kobara, Yasuyuki Nagata, Hisashi Takahashi, Hiroshi Osaka, Tadanobu Suehiro, Ayaka Yakusue, Daisuke Fujita.   +6 more
europepmc   +1 more source

Utilizing the Metastability of Spidroins as a Strategy for Improving Mechanical Properties of Biomimetic Spider Silk Fibers

Advanced Functional Materials, EarlyView.
Phase transitions are central for the assembly of recombinant silk proteins into fibers. Soluble protein can transition into condensed states such as condensates and gels. These states are metastable and evolve in a time‐dependent way. Metastability depends on the protein sequence, and this relationship can be used to enhance the mechanical properties ...
Fred‐Eric Sammalisto, Topias Lankinen, Celine Tallroth, Rafael A. Lara, Matilda Backholm, Markus B. Linder   +5 more
wiley   +1 more source

Evaluation of Shear Force Redistribution and Microclimate in Foam Dressings Indicated for Pressure Injury Prevention. [PDF]

Adv Skin Wound Care
Guzman S, Call K, Russon M, Jellum S, Fisk J, Call E.   +5 more
europepmc   +1 more source

VlsE, the nexus for antigenic variation of the Lyme disease spirochete, also mediates early bacterial attachment to the host microvasculature under shear force. [PDF]

PLoS Pathog, 2022
Tan X, Lin YP, Pereira MJ, Castellanos M, Hahn BL, Anderson P, Coburn J, Leong JM, Chaconas G.   +8 more
europepmc   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

The Impact of Genetic and Non-Genetic Factors on Lamb Loin Shear Force. [PDF]

Animals (Basel)
Al-Moadhen H, Lees JC, van der Werf JHJ, McGilchrist P.   +3 more
europepmc   +1 more source