Results 1 to 10 of about 2,289 (121)

Oral Health-Related Quality of Life, Locus of Control, Self-Reported Oral Health and Oral Health Status among Nursing Students in Moradabad [PDF]

open access: yesJournal of Pharmacy and Bioallied Sciences
Introduction: Oral health related quality of life (OHRQoL), locus of control, dental health as assessed by oneself and oral health situation have all been the subject of several research, but none of them have yet been investigated in combination ...
Jeevan Josh   +5 more
doaj   +2 more sources

Pyrolysis characteristics of waste tire particles in fixed-bed reactor with internals

open access: yesCarbon Resources Conversion, 2018
This study investigated the characteristics of pyrolysis for waste tire particles in the newly developed fixed-bed reactor with internals that are a central gas collection channel mounted inside reactor. And a few metallic plates vertically welded on the
Guangwen Xu, Dengguo Lai, Xi Zeng
exaly   +3 more sources

Periodic Unit and its Effect on Improving Academic Performance of Students in Anatomy- A Pilot Study [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2021
Introduction: Anatomy is one of the basic sciences of medicine. Optimal anatomical knowledge is essential for competent future doctors. Assessments in medical education not only help the students but also, the teachers to address the critical areas of
NB Pushpa, K Pushpalatha, MC Smitha
doaj   +1 more source

Thermal hydraulic analysis of the regimes with unmanageable control rods movement and ejection for the reactor strength estimation

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2017
The article presents results of research (thermal-hydraulic analysis) of initiating events (regulatory regimes), associated with the uncontrolled movement and ejection of control rods that had previously not been considered quantitatively in the ...
О. С. Мазурок
doaj   +7 more sources

The role of nickel in forming a structure providing increased service properties of reactor structural materials [PDF]

open access: yesNuclear Energy and Technology, 2023
Nickel is an essential alloying element in steels used as structural materials in the most common nuclear power reactors of the VVER type. The paper considers reviews the results of structural studies of traditional and advanced materials of the vessels ...
Evgenia A. Kuleshova   +5 more
doaj   +3 more sources

Fluid Dynamic in Bubble Columns with Heat Exchanger Internals [PDF]

open access: yesEngineering and Technology Journal, 2014
The effects of vertical cooling internals on the gas hydrodynamics was studied in gas-liquid system (bubble columns) for column diameters, 15 and 30 cm in the absence and presence of internals (the % occluded area by internals 5, 10, and 20%).
Burhan Sadeq Abdulrazzaq
doaj   +1 more source

Hydrodynamics of a self-agitated draft tube airlift reactor [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2014
The main hydrodynamic characteristics of a novel-constructed, self-agitated draft tube airlift reactor (DT-ALR) were investigated. Ten impellers, driven only by the means of gas throughput and induced liquid circulation, were inserted in the ...
Tekić Miodrag N.   +6 more
doaj   +1 more source

Investigation of seismic responses of reactor vessel and internals for beyond-design basis earthquake using elasto-plastic time history analysis

open access: yesNuclear Engineering and Technology, 2021
Existing elastic analysis methods cannot be adhered to in order to assess the structural integrity of a reactor vessel and internals for a beyond design basis earthquake.
Sang-Jeong Lee   +5 more
doaj   +1 more source

A study into the structure and physical properties of the Cr18Ni9-grade steel following long-term irradiation as part of the BN-600 reactor internals * [PDF]

open access: yesNuclear Energy and Technology, 2020
The microstructures and physical properties of the austenitic Cr18Ni9-grade steel after 22 and 33 years of operation as part of the reactor internals were tested for assessing the conditions of the BN-600 reactor non-replaceable components (internals ...
Irina A. Portnykh   +3 more
doaj   +3 more sources

A study on the impact of repeated examinations on the performance of 1st-year medical students

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2023
Background: Examinations are the tools for assessing medical students. Traditional summative assessment helps in assessing knowledge and success of the student at the end of the year whereas formative assessments help in giving timely feedback.
Chethan K, Bhajan Sasi
doaj   +1 more source

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