Results 41 to 50 of about 33,586 (298)
Liquefaction of crushable granular media: A multiscale numerical analysis [PDF]
EPJ Web of ConferencesUnderstanding liquefaction—the loss of shear resistance in granular materials under constantvolume shearing—is crucial for preventing landslides and geotechnical failures.
Cárdenas-Barrantes Manuel +1 more
doaj +1 more source
Design of interdigitated transducers for acoustofluidic applications
Nanotechnology and Precision Engineering, 2022 Interdigitated transducers (IDTs) were originally designed as delay lines for radars. Half a century later, they have found new life as actuators for microfluidic systems.
Shuren Song +3 more
doaj +1 more source
Contact formation mechanism between squeezed crystalline solids
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The mechanism was proposed and experimentally approved for the final stage of the high temperature contact formation after generation of closed pores in the contact plane. The mechanism is that the pores being healed by the dislocation-diffusion mechanism form assemblages of vacancy type prismatic dislocation loops which ...
M A Volosyuk, E M Protsenko
openaire +1 more source
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2021 Thermal energy transfer (TET) is the main performance of contact interfaces which has been studied at a molecular level. Several investigations on TET were accomplished, however, the influences of liquid film thickness on TET have not been sufficiently ...
Abdul Rafeq Saleman +3 more
semanticscholar +1 more source
Materials Research, 2022 Wetting of metal droplet on the solid substrate is a fundamental phenomenon which is applicable to the surface chemistry. When an oscillation field is included in the wetting condition, the wetting process shows significant advancing and receding ...
Wendi Li +4 more
doaj +1 more source
Beam elements with frictional contact in the material point method
International Journal for Numerical Methods in Engineering, 2021 This article presents a novel approach to modeling beam elements that accommodate large displacements/rotations in the context of the material point method (MPM).
Jingu Kang, M. Homel, E. Herbold
semanticscholar +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
A study of normal dynamic parameter models of joint interfaces based on fractal theory
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015 The dynamic behaviors of the joint interfaces make a great difference in machine tools, especially in high-end numerical control machines. To provide an assessment of the normal dynamic parameters in contact deformation of elastoplastic solid joint ...
Wenwei LIU +4 more
doaj +1 more source
Solid viscoelasticity in contact mechanics and elastohydrodynamic lubrication
, 2022 Driven by the urgent need for transition to new sustainable technology in terms of use of resources and generated waste products, optimal efficiency is of crucial importance. Energy losses at any scale in machines of old (transitional) and new technology and processes need be minimized and performance and service life maximized.
openaire +2 more sources
Translating whole‐genome doubling into precision medicine in cancer
Molecular Oncology, EarlyView.Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley +1 more source