Results 61 to 70 of about 24,151,088 (246)

Parametric Estimations Based on Homomorphic Deconvolution for Time of Flight in Sound Source Localization System

open access: yesSensors, 2020
Vehicle-mounted sound source localization systems provide comprehensive information to improve driving conditions by monitoring the surroundings. The three-dimensional structure of vehicles hinders the omnidirectional sound localization system because of
Yeonseok Park   +2 more
doaj   +1 more source

Four-dimensional energy spectrum for space–time structure of plasma turbulence [PDF]

open access: yesNonlinear Processes in Geophysics, 2014
A parametric model of the inertial-range energy spectrum is constructed for plasma turbulence in the four-dimensional wave vector and frequency domain.
Y. Narita
doaj   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

基于ANSYS的矿用减速器箱体的优化设计

open access: yesJixie chuandong, 2007
As the object of 1000kW gear box in Zhang-Jia kou coal-mechanism limited company,three-dimensional parametric entity model was bullied and analyzed by ANSYS software.The reducter case was optimized by OPT and ANSYS Parametric Design Language APDL to make
赵丽娟, 刘宏梅
doaj  

A Hybrid Strategy for the Design and Optimization of Coaxial Magnetic Gears

open access: yesMachines
Magnetic gear transmissions are promising alternatives to mechanical ones due to their contactless power transfer, reduced acoustic noise and vibration, inherent overload protection, and improved reliability.
Xinyan Zhang   +2 more
doaj   +1 more source

A numerical study of strained three-dimensional wall-bounded turbulence

open access: yes, 2000
Channel flow, initially fully developed and two-dimensional, is subjected to mean strains that emulate the effect of rapid changes of streamwise and spanwise pressure gradients in three-dimensional boundary layers, ducts, or diffusers.
Coleman, G.N., Spalart, P.R., Kim, J.
core   +1 more source

Three-dimensional mechanical model of large bus of TruckSim.

open access: yes, 2021
Three-dimensional mechanical model of large bus of TruckSim.
Yanfei Li (3413285)   +3 more
core   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

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