نتایج جستجو برای: transfer process
تعداد نتایج: 1560221 فیلتر نتایج به سال:
Background: The aim of this qualitative study was identifying the effective factors and components in transferring learning to the work environment in in-service training of nurses in hospitals affiliated to the Social Security Organization. Materials and methods: The method was exploratory research and Data analysis was fundamental. The sample includes 35 members of hospital supervisor...
Für die Nutzung von Deep Learning zur Unterstützung der Prozesse innerhalb Arbeitsplanung wird eine Vielzahl Daten benötigt. In industriellen Praxis ist Aufbereitung solcher Datensätze sehr komplex und mit hohen Aufwand verbunden. Durch Transfer kann benötigte Datenmenge reduziert werden. Am Beispiel Fertigungsvorgangsermittlung ein Konzept vorgestellt, das Anwendung ermöglicht. A large amount ...
The most important reason for the design of curved tubes is increasing the heat transfer between the fluid and the wall which has provided many applications in various industries such as air conditioning, micro-electric, heat exchangers and etc. The aim of this study is numerical investigation of nano fluids flow in spiral tubes with injection of base fluid in different Reynolds numbers. Accord...
Welded tubular joints are widely used in various industry structures for high efficiency subjected to pressure, bending and twisting.Welded structures are the main parts of structures, buildings, bridges, gas pipes, pressure vessels and power transmission equipment in the ship building, construction, oil, gas, petrochemical industries and power plants.A sample of pipe-welded joints is a X-tubul...
The mold-filling behavior in the casting of aluminum alloy (A413) using lost foam casting (LFC) was explored. The effects of gate numbers, type of gating and casting thickness on the filling behavior were evaluated. Although, unlike convectional casting process, the gating system showed little effect onfilling ability, casting thickness created a greater effect on the mold filling. In contrast ...
These days With respect to the high importance of energy concept, limitation of natural resources, regulation of environmental issues, and global warming, heat transfer systemschr(chr('39')39chr('39')) applications get more attention. In the present paper, the experimental effect of Nano-fluid and turbulator on the heat transfer and pressure drop is investigated. AL2O3-SN300 base oil as nanoflu...
This study discusses the application of Taguchi method in assessing minimum entropy generation and maximum heat transfer rate for natural convection in an enclosure embedded with isothermal cylinder. The simulations were planned based on Taguchi’s L25 orthogonal array with each trial performed under different conditions of position and aspect ratio (AR) of the cylinder. The thermal lattice Bolt...
The purpose of this study is to extend the existing knowledge of inter-firm knowledge transfer research and provide a deeper understanding of knowledge transfer practice in an alliance context, as well as the reasons for such a practice. This study reports on relevant results derived from semi-structured interviews with 16 top managers in a Chinese international joint venture (IJV) formed by tw...
The present study carefully examined entropy generation during wustite pellet reduction to sponge iron. The finite volume method was used to solve the governing equations. The grain model was used to simulate the reaction rate. The reactant gases including carbon monoxide and hydrogen were converted to water and carbon dioxide after wustite reduction. Entropy is generated by heat transfer, mass...
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