Results 241 to 250 of about 82,459 (305)

Simulation‐Informed Evaluation of Microvascular Parameter Mapping for Diffusion MR Imaging of Solid Tumours

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose We aim to inform the design of new diffusion MRI (dMRI) approaches for microvasculature quantification that enhance the biological specificity of imaging towards cancer. Methods We adopted simulation‐informed modelling of the vascular dMRI signal. We synthesised signals from 1500 synthetic vascular networks, for a variety of protocols (
Anna Kira Voronova, Olivia Prior, Athanasios Grigoriou, Francesc Salvà, Elena Elez, Luz M. Atlagich, Roser Sala‐Llonch, Marco Palombo, Els Fieremans, Dmitry S. Novikov, Raquel Perez‐Lopez, Francesco Grussu   +11 more
wiley   +1 more source

Enhanced Resistance to Sliding and Erosion Wear in HVAF-Sprayed WC-Based Cermets Featuring a CoCrNiAlTi Binder. [PDF]

Materials (Basel)
Zhang L, Yu Y, Chen X, Huo J, Zhang K, Wei X, Zhang Z, Hui X.   +7 more
europepmc   +1 more source

Finite‐Time Disturbance Observer‐Based Nonlinear Robust Adaptive Control of Hydraulic Manipulator With Parameter Identification

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Hydraulic manipulators exhibit strong coupling, pronounced nonlinearities, and significant modeling uncertainties, which hinder high‐precision motion control. This paper proposes a finite‐time disturbance observer–based nonlinear robust adaptive control (RAC‐FTDO) framework enhanced by a physically consistent dynamic parameter identification ...
Tianyu Gao, Xianglong Liang, Wenxiang Deng, Jianyong Yao   +3 more
wiley   +1 more source

Asynchronous recovery of water relations and photosynthesis following natural rainfall pulses in Eucalyptus. [PDF]

Tree Physiol
Singini EJ, Drew D.
europepmc   +1 more source

Impact and Post‐Impact Properties of Carbon Fiber Fabric Laminates Reinforced With Carbon Nanofibres

Polymer Composites, EarlyView.
Carbon nanofiber addition on the low‐velocity impact response of carbon fiber laminates. ABSTRACT The use of carbon fiber reinforced polymers (CFRPs) is limited by their susceptibility to low‐velocity impact (LVI) damage. This study investigates the effect of incorporating 0.75 wt.% carbon nanofibres (CNFs) into the epoxy matrix of carbon fiber fabric ...
Paulo Santos, Abílio P. Silva, Paulo N. B. Reis   +2 more
wiley   +1 more source

Structural design and performance analysis of external gear pump for high viscosity polymer pumping. [PDF]

Sci Rep
Shi B, Yuan Y.
europepmc   +1 more source

Collaborative Multi-Sensor Fusion for Intelligent Flow Regulation and State Monitoring in Digital Plunger Pumps. [PDF]

Sensors (Basel)
Yang F, Lian Z, Zhang Z, Li R, Jiang M, Xi W.   +5 more
europepmc   +1 more source

Integrating system dynamics and machine learning for environmental impact analysis of building materials in the demolition process. [PDF]

Sci Rep
Ajayi BO, Bamisaye ME, Macedo HMM, Sereewatthanawut I.   +3 more
europepmc   +1 more source

Design and dynamic analysis of the profiling mechanism for suspended mowing and flattening machines in hilly and mountainous areas. [PDF]

Sci Rep
Wang J, Geng B, Li P, Yang J, Zhang K.
europepmc   +1 more source