Results 71 to 80 of about 3,416,449 (356)
Prescribing patterns in growing tubular soft matter by initial residual stress. [PDF]
Soft Matter, 2019 Initial residual stress is omnipresent in biological tissues and soft matter, and can affect growth-induced pattern selection significantly. Here we demonstrate this effect experimentally by letting soft tubes grow in the presence or absence of initial ...
Yangkun Du +7 more
semanticscholar +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background This study aims to develop a novel predictive model for determining human papillomavirus (HPV) presence in oropharyngeal cancer using computed tomography (CT). Current image‐based HPV prediction methods are hindered by high computational demands or suboptimal performance.
Junhua Chen +3 more
wiley +1 more source
Sequential self-assembly of DNA functionalized droplets
Nature Communications, 2017 Natural complex systems are often constructed by sequential assembly but this is not readily available for synthetic systems. Here, the authors program the sequential self-assembly of DNA functionalized emulsions by altering the DNA grafted strands.
Yin Zhang +7 more
doaj +1 more source
Shear banding, aging and noise dynamics in soft glassy materials [PDF]
Soft Matter, 2009, 2008 The `soft glassy rheology' (SGR) model gives an appealing account of the flow of nonergodic soft materials in terms of the local yield dynamics of mesoscopic elements. Newtonian, power-law, and yield-stress fluid regimes arise on varying a `noise temperature', x.
arxiv +1 more source
Methods for working with problem residents in medical physics residency education
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Medical physics residency training programs may occasionally encounter residents requiring additional intervention beyond normal training efforts. In the literature, these residents are referred to as “problem” residents. While the physician literature on the subject is valuable, this paper specifically focuses on dealing with a problem ...
Christopher J. Watchman, Dandan Zheng
wiley +1 more source
Exactly solvable model for a velocity jump observed in crack propagation in viscoelastic solids
Scientific Reports, 2017 Needs to impart appropriate elasticity and high toughness to viscoelastic polymer materials are ubiquitous in industries such as concerning automobiles and medical devices.
Naoyuki Sakumichi, Ko Okumura
doaj +1 more source
Citrate effect on the swelling behaviour and stability of casein microparticles
Scientific Reports, 2022 Casein microparticles obtained from casein micelles by volume exclusion of added pectin and subsequent film drying remain stable in the acidic and neutral pH range, but swell strongly in the basic range. Calcium significantly impacts on the stability and
Md Asaduzzaman +2 more
doaj +1 more source
Measuring the Anisotropy in Interfacial Tension of Nematic Liquid Crystals
Crystals, 2021 Liquid crystal (LC) phases typically show anisotropic alignment-dependent properties, such as viscosity and dielectric permittivity, so it stands to reason that LCs also have anisotropic interfacial tensions.
Lawrence W. Honaker +3 more
doaj +1 more source
Linear Viscoelasticity of Soft Glassy Materials [PDF]
Soft Matter, 2014,10, 1891-1894, 2014 Owing to lack of time translational invariance, aging soft glassy materials do not obey fundamental principles of linear viscoelasticity. We show that by transforming the linear viscoelastic framework from the real time domain to the effective time domain, wherein the material clock is readjusted to account for evolution of relaxation time, the soft ...
arxiv +1 more source
Nature Physics, 2023 Currently, a general framework explaining the fundamental dynamic transitions from solid to fluid of mechanically probed soft materials is lacking. Now, a unifying van der Waals-like model is proposed that describes the dynamic solid–liquid transition in the rheology of these materials.
Nick Oikonomeas-Koppasis, Peter Schall
openaire +1 more source