Results 41 to 50 of about 8,471 (240)
Full genome sequence-based comparative study of wild-type and vaccine strains of infectious laryngotracheitis virus from Italy [PDF]
, 2016 Infectious laryngotracheitis (ILT) is an acute and highly contagious respiratory disease of chickens caused by an alphaherpesvirus, infectious laryngotracheitis virus (ILTV).
Franchin, Elisa +8 more
core +3 more sources
Room temperature spin relaxation in GaAs/AlGaAs multiple quantum wells [PDF]
, 1998 We have explored the dependence of electron spin relaxation in undoped GaAs/AlGaAs quantum wells on well width (confinement energy) at 300 K. For wide wells, the relaxation rate tends to the intrinsic bulk value due to the D'yakonov-Perel (DP) mechanism ...
Britton, R S +6 more
core +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
KARAKTERISTIK POMPA SENTRIFUGAL DENGAN VARIASI PENAMBAHAN JUMLAH FIN PADA BILAH TIPE SEMI OPEN
Otopro, 2019 Impeller merupakan salah satu bagian terpenting dari pompa sentrifugal yang dapat mempengaruhi performa pompa. Hal yang perlu dilihat dari performa pompa adalah nilai efisiensi, NPSH, Head dan kebisingan dari pompa. Variasi riblet dengaan menambahkan fin
Ahmad kurniawan
doaj +1 more source
Combined riblet and lebu drag reduction system [PDF]
, 1987 The invention is a system of flow control devices which result in reduced skin friction on aerodynamic and hydrodynamic surfaces. The devices cause a breakup of large-scale disturbances in the boundary layer of the flow field.
Anders, John B. +2 more
core +1 more source
Gauge techniques in time and frequency domain TLM
, 2009 Typical features of the Transmission Line Matrix (TLM) algorithm in connection with stub loading techniques and prone to be hidden in common frequency domain formulations are elucidated within the propagator approach to TLM.
Cap +13 more
core +1 more source
Optimal Microstructures Drag Reducing Mechanism of Riblets [PDF]
Journal of Mathematical Fluid Mechanics, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Friedmann, Elfriede, Richter, Thomas
openaire +1 more source
Micromachines, 2021 With the k-ε renormalization group turbulence model, the drag reduction mechanism of three- dimensional spherical crown microstructure of different protruding heights distributing on the groove surface was studied in this paper.
M. Ao, Miaocao Wang, F. Zhu
semanticscholar +1 more source
Acta Psychiatrica Scandinavica, EarlyView.ABSTRACT Introduction Suicide risk is markedly elevated following presentation after self‐harm, yet the evidence base for interventions initiated in the immediate post‐presentation period has not been synthesized with specific attention to this high‐risk window. Clarifying which early interventions may reduce adverse outcomes is essential for informing
Guilherme Pimenta Roncete +7 more
wiley +1 more source
Effect of Different Flow Directions on Drag over Riblet
Journal of Applied Fluid Mechanics, 2020 Variation in flow direction requires extensive consideration in the practical application of riblet surfaces. However, studies scarcely examine the impact of flow angle α for riblet, which is usually adopted to reduce flow drag.
J. Wang, X. Ren, X. Li, C. Gu, M. Zhang
doaj