Results 61 to 70 of about 4,383 (211)
Insights in thixotropic concrete pumping by a Poiseuille flow extension
Thixotropy is a reversible time-dependent phenomenon in fluids, in which an internal structure grows due to flocculation and breaks down under shear action. Numerous fluids are thixotropic, e.g. concretes and cementitious suspensions. Pumping of concrete
De Schryver Robin, De Schutter Geert
doaj +1 more source
Thixotropic spectra and Ashby-style charts for thixotropy
There is no universal model for thixotropy, and comparing thixotropic effects between different fluids is a subtle yet challenging problem. We introduce a generalized (model-insensitive) framework for comparing thixotropic properties based on thixotropic
Ewoldt, Randy H., Sen, Samya
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We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju +11 more
wiley +1 more source
3D‐printing of Methacryloylated Recombinant Collagen for Tissue Engineering
Recombinant collagen‐like proteins offer promise as alternatives to mammalian collagens. There is less risk of disease transfer, and changes in structure can be readily introduced. Here, a recombinant collagen‐like protein was methacryloylated for extrusion printing and rapid photo‐crosslinking.
Malachy K. Maher +7 more
wiley +1 more source
Rheology of Plasticized Screen Printing Pastes Based on Batio3 Nanopowder
This paper represents the rheology of screen printing pastes based on BaTiO3 nanopowder. It is found that the pastes are shear thickened fluids with subsequent shear thinning under high shear rates.
Umerova Saide +4 more
doaj +1 more source
Thixotropic injectable hydrogel using a polyampholyte and nanosilicate prepared directly after cryopreservation [PDF]
Success of tissue engineering applications in regenerative medicine requires the preservation of tissue-engineered products at a low temperature. This can be successfully achieved by the use of cryoprotective agent (CPA).
Jain, Minkle, Matsumura, Kazuaki
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Water production limits the efficient development of horizontal wells. But the ordinary hydrogel cannot completely fill the annulus between the wellbore and slotted liners due to poor thixotropy, which determines that the water cannot be successfully ...
Huang, Feiyang +3 more
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ABSTRACT The production of plant‐based meat analogues from various protein sources is an emerging application worldwide, driven by growing population and health concerns. Many microorganisms during fermentation play a crucial role in fermented plant‐based meat alternatives, together with structuring and analytical approaches in terms of nutritional ...
Fatma Beyza Özpınar +4 more
wiley +1 more source
Fresh concrete can exhibit different rheological behavior when at rest than when flowing. This difference is due to thixotropy, which can have important consequences for formwork pressure, multi-lift casting, slip-form paving, pumping, and segregation ...
238 members, ACI
core
Calculation model of pipeline resistance for cemented paste backfill considering thixotropy
The rheological behaviour of cemented paste backfill (CPB) has an important influence on the stability of its transportation in pipelines. In the present study, the time-dependent rheological behaviour of CPB was investigated to elucidate the effects of ...
Chang, Yingjie +4 more
core +1 more source

