Results 31 to 40 of about 26,469 (261)
Practical Kinetic Model for Hard Sphere Dynamics [PDF]
Physical Review Letters, 1996 Dirección General de Investigación Científica y Técnica (España) PB95-534 PB94 ...
Dufty, James W. +2 more
openaire +4 more sources
Extraction of the dynamic plastic behavior of AlON single crystals by nanoimpact
Journal of Advanced CeramicsInvestigating the dynamic mechanical behavior of single-crystal aluminum oxynitride (AlON) is fascinating and crucial for understanding material performance in relevant applications.
Haomin Wang +8 more
doaj +1 more source
Wear and friction of composites of an epoxy with boron containing wastes
Polímeros, 2015 Polymer surface coatings provide superior adhesion to substrates, some flexibility and corrosion resistance. On the other hand, 400,000 ton of boron wastes are generated each year.
Tayfun Uygunoğlu +2 more
doaj +1 more source
Dynamics of heterogeneous hard spheres in a file [PDF]
Physical Review E, 2010 Normal dynamics in a quasi-one-dimensional channel of length L (\to\infty) of N hard spheres are analyzed. The spheres are heterogeneous: each has a diffusion coefficient D that is drawn from a probability density function (PDF), W D^(-γ), for small D, where 0\leqγ<1.
openaire +3 more sources
Dynamical study of a polydisperse hard-sphere system [PDF]
Physical Review E, 2010 We study the interplay between the fluid-crystal transition and the glass transition of elastic sphere system with polydispersity using nonequilibrium molecular dynamics simulations. It is found that the end point of the crystal-fluid transition line, which corresponds to the critical polydispersity above which the crystal state is unstable, is on the ...
Nogawa, Tomoaki +2 more
openaire +4 more sources
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
A comparative analysis of several material models in LS-DYNA at high velocity impact [PDF]
EPJ Web of Conferences, 2019 The questions of application of the LS-DYNA finite element analysis package for describing the interaction of a spherical projectile and a massive metal obstacle are considered.
Bakulina Arina, Buzyurkin Andrey
doaj +1 more source
Event-driven Brownian dynamics for hard spheres [PDF]
The Journal of Chemical Physics, 2007 Brownian dynamics algorithms integrate Langevin equations numerically and allow to probe long time scales in simulations. A common requirement for such algorithms is that interactions in the system should vary little during an integration time step; therefore, computational efficiency worsens as the interactions become steeper.
SCALA A +2 more
openaire +5 more sources
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source