Results 41 to 50 of about 557,778 (354)
Materials Research Express, 2021 The hot deformation behavior and workability of stir cast Al 6063 alloy reinforced with 6 wt. % Nickel particles was investigated using flow stress-strain plots, microstructural analysis and processing maps.
Kenneth Kanayo Alaneme +5 more
doaj +1 more source
Deformation and spallation of shocked Cu bicrystals with Σ3 coherent and symmetric incoherent twin boundaries [PDF]
, 2012 We perform molecular dynamics simulations of Cu bicrystals with two important grain boundaries (GBs), Σ3 coherent twin boundaries (CTB), and symmetric incoherent twin boundaries (SITB) under planar shock wave loading.
An, Q. +5 more
core +1 more source
Texture Evolution of AZ31 Magnesium Alloy Sheet at High Strain Rates [PDF]
, 2010 In the current contribution the mechanical behaviour at high strain rates of AZ31 magnesium alloy sheet is studied. Uniaxial deformation properties were studied by means of tensile split Hopkinson pressure bar (SHPB) at different temperatures.
Dudamell, N.V. +6 more
core +2 more sources
Materials Research Letters, 2023 Piling-ups of geometrically necessary dislocation (GND) arrays against interfaces are known to produce hetero-deformation induced (HDI) strengthening and strain hardening to enhance the strength and ductility of heterostructured materials. Here we report
Yi Liu +9 more
doaj +1 more source
Deformation quantization of geometric quantum mechanics [PDF]
Journal of Physics A: Mathematical and General, 2002 Second quantization of a classical nonrelativistic one-particle system as a deformation quantization of the Schrodinger spinless field is considered. Under the assumption that the phase space of the Schrodinger field is $C^{\infty}$, both, the Weyl-Wigner-Moyal and Berezin deformation quantizations are discussed and compared. Then the geometric quantum
García-Compeán, H. +3 more
openaire +3 more sources
Linearization of dynamic equations of flexible mechanisms - a finite element approach [PDF]
, 1991 A finite element based method is presented for evaluation of linearized dynamic equations of flexible mechanisms about a nominal trajectory. The coefficient matrices of the linearized equations of motion are evaluated as explicit analytical expressions ...
Jonker, Ben
core +4 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Effect of HIP Temperature on Microstructure and Creep Property of FGH95 Alloy
High Temperature Materials and Processes, 2012 By means of hot isostatic pressing (HIP) treatment, microstructure observation and creep properties measurement, the effects of the HIP temperatures on the microstructure and creep properties of FGH95 nickel-base superalloy are ...
Xie Jun, Tian Su-Gui, Zhou Xiao-Ming
doaj +1 more source
Gauge-invariant massive BF models [PDF]
, 2015 Consistent interactions that can be added to a free, Abelian gauge theory comprising a BF model and a finite set of massless real scalar fields are constructed from the deformation of the solution to the master equation based on specific cohomological ...
Bizdadea, Constantin +1 more
core +2 more sources
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source