Results 1 to 10 of about 75,809 (268)

Sensing and Analyzing Partial Discharge Phenomenology in Electrical Asset Components Supplied by Distorted AC Waveform [PDF]

open access: yesSensors
Power electronic devices for AC/DC and AC/AC conversion are, nowadays, widely distributed in electrified transportation and industrial applications, which can determine significant deviation in supply voltage waveform from the AC sinusoidal and promote ...
Gian Carlo Montanari   +3 more
doaj   +2 more sources

Notches [PDF]

open access: yesAmerican Economic Review, 1984
Economists have an instinctively negative reaction to any government program that creates a "notch," that is, a discontinuity in a budget constraint. For example, welfare programs like public housing are structured so that a finite lump of benefits is ...
Alan S. Blinder, Harvey S. Rosen
core   +1 more source

Morphology of Cadaveric Spleen in Jammu Region of India: A Cross-sectional Study [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2020
Introduction: Spleen is the largest lymphoid organ located in the left hypochondrium in human body. It shows a wide variation in its morphology that can be of great significance to the clinician. Aim: The present study aimed to analyze morphology of
Shalika Sharma, Vanita Gupta
doaj   +1 more source

New Zakamskaya line: organization and maintenance of the defense system

open access: yesВестник Самарского университета: История, педагогика, филология, 2022
The article studies the totality of military, fortification and other features of the New Zakamskaya Line as a defensive line of the South-East of European Russia.
E. L. Dubman
doaj   +1 more source

Fatigue and Fracture Evaluations in Ti-10V-2Fe-3Al (Ti 10-2-3)

open access: yesMetals, 2023
A mechanical assessment was conducted to characterise the near β titanium alloy Ti-10V-2Fe-3Al (Ti 10-2-3), which was heat-treated to provide two strength variants.
Martin Bache
doaj   +1 more source

Abundance, Harmfulness, and Control of Pea Leaf Weevil in Broad Beans (Vicia faba Linn.)

open access: yesAgriculture, 2022
A field experiment was carried out on broad beans (Vicia faba L.) to investigate the abundance of the pea leaf weevil (Sitona lineatus L.), as influenced by the timing of pest control, using insecticides.
Mohammad Almogdad, Roma Semaškienė
doaj   +1 more source

Simulation of the corrosion-induced damage on aluminum alloy 2024 specimens with equivalent surface notches

open access: yesFracture and Structural Integrity, 2019
The effect of corrosion environment aggressiveness on the tensile mechanical properties degradation of AA2024-T3 was investigated. Tensile specimens were pre-corroded for various exposure times to different corrosive solutions, i.e., exfoliation ...
Nikolaos D. Alexopoulos   +3 more
doaj   +5 more sources

Stomaching Notch [PDF]

open access: yesThe EMBO Journal, 2015
The self‐renewal and differentiation of tissue stem cells must be tightly controlled. Unrestrained self‐renewal leads to over‐proliferation of stem cells, which may cause tumor formation, while uncontrolled differentiation leads to depletion of the stem cell pool.
Xiaolei, Yin, Jeffrey M, Karp
openaire   +2 more sources

Critical length parameter of HDPE and its use in fatigue lifetime predictions

open access: yesFracture and Structural Integrity
The contribution describes the fatigue lifetime predictions of polyethylene notched specimens based on the theory of critical distance. The approach uses the line method, which averages the axial stress over the critical distance.
Kamila Koz�kov�   +3 more
doaj   +5 more sources

A decorated raven bone from the Zaskalnaya VI (Kolosovskaya) Neanderthal site, Crimea. [PDF]

open access: yesPLoS ONE, 2017
We analyze a radius bone fragment of a raven (Corvus corax) from Zaskalnaya VI rock shelter, Crimea. The object bears seven notches and comes from an archaeological level attributed to a Micoquian industry dated to between 38 and 43 cal kyr BP. Our study
Ana Majkić   +4 more
doaj   +1 more source

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