Results 91 to 100 of about 935,180 (345)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Evaluating Oral Health Status, Oral Lesions Prevalence, and Oral Health Impact Profile-14 among Tobacco Industry Workers

open access: yesIndian Journal of Dental Sciences
Background: Maintaining optimal oral health is critical for general well-being, particularly in occupational settings where unique hazards may impact oral health. The purpose of the present study is to comprehensively examine the oral health implications
Grandhi Srujananjali   +5 more
doaj   +1 more source

The Influence fertilization decayed waste on the production and quality of spring barley.

open access: yesKvasný průmysl, 2006
Field trial in which we observed the influence of decayed waste on spring barley yield and quality was founded University farming business in Kolíňany in 2004-2005.
Richard POSPIŠIL
doaj   +1 more source

Quantum Zeno effect for entangled quantum states without detection and quantum Orpheus effect

open access: yes, 2020
As it is well-known Misra and Sudarshan quantum Zeno effect represents the suppression of the decay of an unstable quantum system by means of the frequent detection procedure.
Panković, Vladan
core  

Probing the hot and dense nuclear matter with $K^*,\bar{K}^*$ vector mesons

open access: yes, 2019
We investigate probing the hot and dense nuclear matter with strange vector mesons ($K^*, \bar{K}^*$). Our analysis is based on PHSD which incorporates partonic and hadronic dof and describes the full dynamics of HICs. This allows to study the $K^*$ and $
Blair, Justin   +4 more
core   +1 more source

Survival of Composite Resin Restorations of severely Decayed Primary Anterior Teeth retained by Glass Fiber Posts or Reversed-orientated Metal Posts

open access: yesInternational Journal of Clinical Pediatric Dentistry, 2016
Aim: The aim of this study was to compare the survival of composite resin restorations retained by glass fiber posts or reversed-orientated (upside-down) metal posts in severely decayed primary anterior teeth after 6, 12, and 18 months.
A. Vafaei   +6 more
semanticscholar   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

Assessment of oral health status and prevalence of dental caries and molar incisor hypomineralization among asthmatic children: An observational study

open access: yesJournal of Oral Research and Review
Background: Asthma as a systemic disease and the medication used for its management may have impact on the oral health status of individual. Aim and Objectives: To assess the oral health status and prevalence of dental caries and MIH among asthmatic ...
Deepika Kheriwal   +4 more
doaj   +1 more source

A search for the → Decay

open access: yesPhysics Letters, 2023
A search for the K+→μ−νe+e+ decay, forbidden within the Standard Model by either lepton number or lepton flavour conservation depending on the flavour of the emitted neutrino, has been performed using the dataset collected by the NA62 experiment at CERN in 2016–2018.
E. Cortina Gil   +200 more
openaire   +1 more source

Muon decay [PDF]

open access: yesZeitschrift für Physik C Particles and Fields, 1992
The decay of the muon has been studied at PSI with several precision measurements: The longitudinal polarization P_{\mathrm{L}}(E) P
openaire   +1 more source

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