Results 131 to 140 of about 4,533 (248)

Theoretical study of electrical contact dustiness impact on the transition resistance

open access: yesMATEC Web of Conferences, 2018
The article considers a mathematical model for determination of transition resistance in electrical contacts. The suggested model considers elastic, elastoplastic and plastic deformations of micro-protrusions on rough contact surfaces, the presence of ...
Lyuminarskaja Ekaterina   +2 more
doaj   +1 more source

TURAAB: A 34‐Year Dust and Atmospheric Regional Reanalysis for the Middle East, North Africa and Mediterranean—First Insights

open access: yesMeteorological Applications, Volume 33, Issue 3, May/June 2026.
TURAAB: A 34‐year dust and atmospheric regional reanalysis for the Mediterranean–MENA region. We present TURAAB, a 34‐year, 6‐km regional reanalysis integrating meteorology and dust for the Mediterranean–MENA domain. The system demonstrates good behavior, aligning closely with observational and reanalysis products. TURAAB provides a high‐value resource
Platon Patlakas   +6 more
wiley   +1 more source

Dusty trephine

open access: yesHematology/Oncology and Stem Cell Therapy, 2015
Qadir, Hira   +2 more
openaire   +2 more sources

Terrain Classification for Planetary Rovers Using Wireless In‐Wheel Sensor Modules and Machine Learning

open access: yesJournal of Field Robotics, Volume 43, Issue 3, Page 1884-1904, May 2026.
ABSTRACT Safe and reliable mobility over different kinds of ground is important for planetary rovers on space missions. Since terrain changes might affect the mobility of the rover, energy consumption, and safety, detecting the type of ground in real‐time is vital.
Md Masrul Khan   +7 more
wiley   +1 more source

The actual prevention of fibrogenic effect of mineral dust [PDF]

open access: yesActa Montanistica Slovaca, 2000
The dustiness occurs in the mining work environment during the process of disintegration of rocks by drilling, explosion and dislocation. The dust contains minerals forming the massif, under Slovak mining conditions, it was usually quartz and some other ...
Bobro Milan
doaj  

Nonequilibrium plasmachemical processes - the basis of future plasma technologies [PDF]

open access: yes, 2007
Laws of molecule excitation in basic electronic condition have been considered. It was shown that nonequilibrium excitation of oscillatory degrees of molecule freedom was the most effective for initiation of chemical reactions.
Pushkarev, A. I.   +4 more
core  

Adrenocortical Adenocarcinoma in a Syrian Golden Hamster (Mesocricetus auratus) With Suspected Hyperadrenocorticism

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
A 2‐year‐old female golden hamster presented with non‐pruritic alopecia of the hindquarters. Diagnostic imaging and cytological evaluation revealed a unilateral adrenal mass consistent with an adrenocortical tumour, while biochemical analyses suggested corticosteroid secretion.
Mathilde Firmin Billaux   +6 more
wiley   +1 more source

Short‐Term Effect of Ambient Air Pollution on Daily Mortality in Three Jordanian Cities: A Time‐Series Study

open access: yesGeoHealth, Volume 10, Issue 5, May 2026.
Abstract This study involved a multi‐city time‐series analysis (2015–2019) of daily all‐cause (non‐accidental) mortality and particulate matter with an aerodynamic diameter less than 10 μm (PM10), nitrogen dioxide (NO2), and sulfur dioxide (SO2) in Jordan's three largest cities (Amman, Irbid, Zarqa).
Murad S. Ramadan   +6 more
wiley   +1 more source

In Situ Detection of Opal‐A in Jezero Crater, Mars

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract We report the in situ detection of amorphous hydrated silica in the Bills Bay abrasion patch, located in the eastern portion of the Margin Unit between the rim of Jezero crater and the western delta. Here, hydrated silica co‐occurs with olivine, Fe‐Mg carbonates, secondary Fe‐Mg silicates, and hydrated Mg‐sulfate as determined by UV Raman ...
Sergei V. Bykov   +26 more
wiley   +1 more source

Non‐Migrating Thermal Tides in the Martian Lower Atmosphere Observed by EMM/EMIRS

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Thermal tides significantly influence Martian atmospheric dynamics and radiative transfer. However, the excitation mechanisms of non‐migrating tides, exhibiting diverse spatial structures, remain poorly understood due to the limited number of observations.
Cong Sun   +13 more
wiley   +1 more source

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