Results 141 to 150 of about 5,166,941 (333)

Dilute Wet Granulates: Nonequilibrium Dynamics and Structure Formation

open access: yes, 2009
We investigate a gas of wet granular particles, covered by a thin liquid film. The dynamic evolution is governed by two-particle interactions, which are mainly due to interfacial forces in contrast to dry granular gases.
Annette Zippelius   +8 more
core   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Mechanism of abrupt supershear rupture for the 2021 Maduo earthquake (Mw=7.4) in the northern Tibetan Plateau

open access: yesFrontiers in Earth Science
The 2021 Maduo earthquake (Mw = 7.4) is the first sudden and abrupt supershear rupture ever documented in the history of seismology, in which subshear rupture changed to supershear within a short time and short distance.
Kai Wu, Shoubiao Zhu, Jianping Huang
doaj   +1 more source

The Sustainability of Free‐Surface‐Induced Supershear Rupture on Strike‐Slip Faults

open access: yesGeophysical Research Letters, 2019
While prior numerical simulations indicate that the Earth's free surface can induce supershear propagation on strike‐slip faults, copious observations of strike‐slip earthquakes have produced only a few instances of such supershear rupture.
Feng Hu, David D. Oglesby, Xiaofei Chen
doaj   +1 more source

A unified first-order hyperbolic model for nonlinear dynamic rupture processes in diffuse fracture zones. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2021
Gabriel AA   +6 more
europepmc   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Measuring ground deformations caused by 2015 Mw7.8 Nepal earthquake using high-rate GPS data

open access: yesGeodesy and Geodynamics, 2017
The April 25, 2015 Mw7.8 Nepal earthquake was successfully recorded by Crustal Movement Observation Network of China (CMONOC) and Nepal Geodetic Array (NGA).
Yong Huang   +5 more
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

From conjecture generation by maintaining dragging to proof

open access: yes, 2016
In this paper we propose a hypothesis about how different uses of maintaining dragging, either as a physical tool in a dynamic geometry environment or as a psychological tool for generating conjectures can influence subsequent processes of proving ...
Antonini, Samuele   +1 more
core  

Dynamics of Fractal Ruptures in Biomembranes [PDF]

open access: yesBiophysical Journal, 2021
Aysu Kucukturhan Kubowicz   +3 more
openaire   +1 more source

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