Results 71 to 80 of about 395,266 (293)
Long-term functioning of kidney grafts
Сучасні медичні технології, 2020 Purpose of the study. to study the morphological changes of long-functioning kidney transplants and determine the main causes of transplant dysfunction. Materials and methods.
T. N. Nikonenko +6 more
doaj +1 more source
Increase common mode signal rejection using three instrumentation amplifiers [PDF]
, 2018 В современных синхронных дифференциальных усилителях для сравнения двух сигналов и выделения дифференциального сигнала широко применяется инструментальный усилитель.
Буй, Д. Б.
core
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Electromagnetic compatibility in myoelectrode amplifiers: Isolation, impedance and CMRR [PDF]
, 2010 SUMMARY: Electromagnetic compatibility of myoelectrode amplifiers for prosthetic control is important for safe operation in electrically noisy conditions.
Poulton, Adrian
core
Performance of a Low Noise Front-end ASIC for Si/CdTe Detectors in Compton Gamma-ray Telescope [PDF]
, 2004 Compton telescopes based on semiconductor technologies are being developed to explore the gamma-ray universe in an energy band 0.1--20 MeV, which is not well covered by the present or near-future gamma-ray telescopes.
Fukazawa, Y. +13 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Applied Sciences, 2020 A new dual-band balanced bandpass filter based on magnetically coupled open-loop resonators in multilayer technology is proposed in this paper. The lower differential passband, centered at the Global Positioning System (GPS) L1 frequency, 1.575 GHz, was ...
Jose L. Medran del Rio +5 more
doaj +1 more source
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
Common-mode magnetic field rejection-type magneto-impedance gradiometer [PDF]
Journal of International Council on Electrical Engineering, 2016 AbstractWe have developed a common-mode magnetic field rejection-type magneto-impedance (MI) gradiometer to reduce the common magnetic field applied to the sensing- and reference-type MI elements. Compared with a general-type MI gradiometer, the magnetic noise spectral density was lower and the noise at 60 Hz related to the power source line was ...
Takashi Takiya, Tsuyoshi Uchiyama
openaire +1 more source
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source