Results 51 to 60 of about 66,029 (264)

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

RHEOLOGICAL PROPERTIES AND THERMAL STABILITY OF CAST COMPOSITIONS BASED ON POLYPHENYLENESULPHIDES

Тонкие химические технологии, 2017
The rheological properties of polysulfide (PPS) melts and composite materials based on them were investigated in a wide range of temperatures and concentrations of fillers of different nature.
A. B. Baranov, I. N. Tsapenko, A. V. Petrogradsky, I. D. Simonov-Emelyanov, N. L. Shembel   +4 more
doaj   +1 more source

The rheological properties of different GNPs [PDF]

Lipids in Health and Disease, 2012
Rheological analysis can be employed as a sensitive tool in predicting the physical properties of gold nanoparticles (GNPs). Understanding the rheological properties of GNPs can help to develop a better therapeutic cancer product, since these physical properties often link material formulation and processing stages with the ultimate end use.
openaire   +3 more sources

Rheological properties of aging thermosensitive suspensions [PDF]

Physical Review E, 2007
Aging observed in soft glassy materials inherently affects the rheological properties of these systems and has been described by the soft glassy rheology (SGR) model [S. M. Fielding, J. Rheol. 44, 323 (2000)]. In this paper, we report the measured linear rheological behavior of thermosensitive microgel suspensions and compare it quantitatively with the
Purnomo, Eko H, van den Ende, Dirk, Mellema, Jorrit, Mugele, Frieder   +3 more
openaire   +3 more sources

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source

MICROCIRCULATION IN PATIENTS WITH ASCENDING COLON CANCER IN IMMEDIATE POSTOPERATIVE PERIOD

Фундаментальная и клиническая медицина, 2016
Aim: To study blood rheological properties in the immediate postoperative period after the surgery due to ascending colon cancer. Materials and Methods: We recruited 145 consecutive patients (50-75 years of age) who underwent ...
Vladimir V. Maslyakov, Viatcheslav Y. Leontiev   +1 more
doaj  

Study on technology characteristics materials based on polysulfone

Тонкие химические технологии, 2016
The research covers rheological characteristics of melts of polysulfones of domestic brand PSF-190 and foreign brand Udel P-1700 at temperatures ranging from 290 to 360°C.
A. B. Baranov, O. E. Peksimov, T. N. Prudskova, T. A. Andreeva, I. D. Simonov-Emelyanov, N. L. Shembel   +5 more
doaj   +1 more source

High-temperature properties of composite modified light-colored synthetic asphalt binders

Materials Research Express, 2021
To analyze the impact of polymer modifiers on the high-temperature viscosity and rheological properties of light-colored synthetic asphalt binders. Aromatic oils, petroleum resins, and polymer modifiers were selected to prepare a light-colored synthetic ...
Heng Cong Zhang, Jianmin Wu, Yin Luo, Zhong Qin   +3 more
doaj   +1 more source

Colloids on the Frontier of Ferrofluids. Rheological Properties [PDF]

Langmuir, 2012
This paper is devoted to the steady-state rheological properties of two new kinds of ferrofluids. One of these was constituted by CoNi nanospheres of 24 nm in diameter, whereas the other by CoNi nanofibers of 56 nm in length and 6.6 nm in width. These ferrofluids were subjected to shear rate ramps under the presence of magnetic fields of different ...
López-López, Modesto T., Gómez-Ramírez, Ana, Rodríguez-Arco, Laura, Durán, Juan D. G., Iskakova, Larisa, Zubarev, Andrey   +5 more
openaire   +4 more sources