Results 101 to 110 of about 752,862 (305)

Packaging of a large capacity magnetic bubble domain spacecraft recorder [PDF]

open access: yes
A Solid State Spacecraft Data Recorder (SSDR), based on bubble domain technology, having a storage capacity of 10 to the 8th power bits, was designed and is being tested.
Becker, F. J., Stermer, R. L.
core   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Power Loss Prediction for Aging Characteristics and Condition Monitoring for Parallel-Connected Power Modules Using Nonlinear Autoregressive Neural Network

open access: yesComplexity, 2019
Power modules connected in parallel may have different electrothermal performance variances resulting from aging because of the nonuniform rate of degradation; different electrothermal performance variances mean different current sharing, different ...
Shengyou Xu   +4 more
doaj   +1 more source

Thermoelectric generators for long duration lunar missions [PDF]

open access: yes, 2019
The number of lunar missions involving the deployment of probes, rovers and other equipment is expected to raise significantly. Some of these missions will face the challenge to survive the night on the Moon, with very low temperatures on the surface ...
González Cinca, Ricardo, Serra, Pol
core  

Validation Studies of the ATLAS Pixel Detector Control System

open access: yes, 2005
The ATLAS pixel detector consists of 1744 identical silicon pixel modules arranged in three barrel layers providing coverage for the central region, and three disk layers on either side of the primary interaction point providing coverage of the forward ...
Becks, Karl-Heinz   +10 more
core   +2 more sources

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Research and Application on New Generation of Traction IGBT Module Technology

open access: yes机车电传动, 2021
The traction IGBT modules are the core power devices in the traction converters of modern railway locomotives for power convert and output. The new generation traction IGBT modules using the latest IGBT4, EC4 diode, VLD and DLC chips terminal edge ...
Mingyi CHEN   +5 more
doaj  

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Hot Zero and Full Power Validation of PHISICS RELAP-5 Coupling [PDF]

open access: yes, 2013
PHISICS is a reactor analysis toolkit developed over the last 3 years at the Idaho National Laboratory. It has been coupled with the reactor safety analysis code RELAP5-3D.
A., Epiney   +4 more
core  

Large Seebeck coefficients in Iron-oxypnictides : a new route towards n-type thermoelectric materials

open access: yes, 2008
The iron-oxypnictide compounds, recently reported as a new class of superconductors when appropriately doped, exhibit large Seebeck coefficients, of the order of -100 microV/K, while keeping good electrical conductivity.
Chen   +7 more
core   +1 more source

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