Results 21 to 30 of about 246,297 (408)
A New Brittle Rheology and Numerical Framework for Large‐Scale Sea‐Ice Models
Journal of Advances in Modeling Earth Systems, 2021 We present a new brittle rheology and an accompanying numerical framework for large‐scale sea‐ice modeling. This rheology is based on a Bingham‐Maxwell constitutive model and the Maxwell‐Elasto‐Brittle (MEB) rheology, the latter of which has previously ...
Einar Örn Ólason +7 more
semanticscholar +1 more source
CFD–DPM Simulation Study of the Effect of Powder Layer Thickness on the SLM Spatter Behavior
Metals, 2022 Selective Laser Melting (SLM) has significant advantages in manufacturing complex structural components and refining the alloy microstructure; however, spatter, as a phenomenon that accompanies the entire SLM forming process, is prone to problems such as
Liu Cao, Qindan Zhang, Ruifan Meng
doaj +1 more source
Mapping cell cortex rheology to tissue rheology, and vice-versa [PDF]
Phys. Rev. E 106, 034403 (2022), 2022 The mechanics of biological tissues mainly proceeds from the cell cortex rheology. A direct, explicit link between cortex rheology and tissue rheology remains lacking, yet would be instrumental in understanding how modulations of cortical mechanics may impact tissue mechanical behaviour.
arxiv +1 more source
Fluids, 2021 Stabilizers are ingredients employed to improve the technological properties of products. The food industry and consumers have recently become interested in the development of natural ingredients. In this work, the effects of hydrocolloids from butternut
Sergio A. Rojas-Torres +2 more
doaj +1 more source
Cavitation in soft matter [PDF]
, 2020 Cavitation is the sudden, unstable expansion of a void or bubble within a liquid or solid subjected to a negative hydrostatic stress. Cavitation rheology is a field emerging from the development of a suite of materials characterization, damage ...
Barney, Christopher W. +13 more
core +2 more sources
Fluids, 2021 Emulsion gels are an alternative to developing food products and adding bioactive compounds; however, different stabilizers have been employed considering natural ingredients.
Luis Mieles-Gómez +4 more
doaj +1 more source
Homogeneous model for the TRAPPIST-1e planet with an icy layer [PDF]
A&A 650, A141 (2021), 2021 In this work we investigate whether a multilayered planet can be approximated as a homogeneous planet, and in particular how well the dissipation rate of a multilayered planet can be reproduced with a homogeneous rheology. We study the case of a stratified body with an icy crust that, according to recent studies, displays a double peak feature in the ...
arxiv +1 more source
Dramatic effect of fluid chemistry on cornstarch suspensions: linking particle interactions to macroscopic rheology [PDF]
, 2017 Suspensions of cornstarch in water exhibit strong dynamic shear-thickening. We show that partly replacing water by ethanol strongly alters the suspension rheology.
de Beer, Sissi +3 more
core +8 more sources
Materials Research Express, 2022 During hot working, alloys may experience three kinds of flow stress behaviors, including strain hardening, strain softening, or steady flow, because of the competition of work hardening and thermal softening. Modelling the flow stress behaviors plays an
Ruifan Meng, Liu Cao, Qindan Zhang
doaj +1 more source
Using Rheo-Small-Angle Neutron Scattering to Understand How Functionalised Dipeptides Form Gels [PDF]
, 2020 We explore the use of rheo-small-angle neutron scattering as a method to collect structural information from neutron scattering simultaneously with rheology to understand how low-molecular-weight hydrogels form and behave under shear.
A D Martin +32 more
core +2 more sources