Results 81 to 90 of about 143,994 (331)
Elastic deformation during dynamic force measurements in viscous fluids
, 2017 Understanding and harnessing the coupling between lubrication pressure and elasticity provides materials design strategies for applications such as adhesives, coatings, microsensors, and biomaterials.
Dhong, Charles +3 more
core +1 more source
Advanced Functional Materials, EarlyView.This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza +10 more
wiley +1 more source
Impact of the Microstructure of Polymer Drag Reducer on Slick-Water Fracturing
Geofluids, 2017 Many studies have focused on the drag reduction performance of slick-water, but the microdrag reduction mechanism remains unclear since the microstructure of the drag reducer and its effect on this mechanism have not been well studied. In this study, the
Zhi-yu Liu +5 more
doaj +1 more source
Ultrasound Viscoelasticity for Breast Tumor: High Diagnostic Performance at the Peritumoral Boundary [PDF]
Advanced Ultrasound in Diagnosis and TherapyObjectives Conventional ultrasound (US) elastography lacks specificity in distinguishing benign from malignant breast lesions. This study employed US to assess breast tissue viscosity and elasticity.
Shi Junni, Xu Jiatong, Chen Chuanjian, Xiang Guanghua, Zheng Wen, Chen Man
doaj +1 more source
Interplay between viscosity and elasticity in freely expanding liquid sheets
, 2016 We investigate the dynamics of freely expanding liquid sheets prepared with fluids with different rheological properties, (i) viscous fluids with a zero-shear viscosity $\eta_0$ in the range $(1-1000) \, \mathrm{mPa.s}$ and (ii) viscoelastic Maxwell ...
Arora, Srishti +2 more
core +3 more sources
Viscoelastic Behavior and Phase Structure of High-Content SBS-Modified Asphalt [PDF]
, 2022 Dongdong Yuan +6 more
openalex +1 more source
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
Advanced Functional Materials, EarlyView.This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
Macrorheology of cystic fibrosis, chronic obstructive pulmonary disease & normal sputum
Respiratory Research, 2009 Background Prior microrheologic assessments of selected, microlitre plugs of cystic fibrosis (CF) sputum suggest no intrinsic rheologic abnormality. However, such analyses may not be representative of CF sputum as a whole.
Shute Janis K +3 more
doaj +1 more source
, 2013 Presented here is a study of a viscoelastic wave equation with supercritical source and damping terms. We employ the theory of monotone operators and nonlinear semigroups, combined with energy methods to establish the existence of a unique local weak ...
Guo, Yanqiu +4 more
core +1 more source