Results 41 to 50 of about 571,892 (305)

Study on comprehensive performance evaluation for condensation heat transfer inside the micro-fin tube

Advances in Mechanical Engineering, 2020
To develop a comprehensive performance evaluation model of heat transfer tube, the flow condensation heat transfer experiment of R1234yf inside the tube was operated.
Liu Wei
doaj   +1 more source

Peristaltic motion of Maxwell fluid subject to convective heat and mass conditions

Ain Shams Engineering Journal, 2021
This article concentrates on peristalsis of Maxwell fluid in a symmetric channel with heat and mass convective conditions. Analysis is given in presence of viscous dissipation.
Naveed Iqbal, Humaira Yasmin, Aneela Bibi, Adel A. Attiya   +3 more
doaj   +1 more source

Modelling thermal effects in agitated vessel and reactor design consideration [PDF]

, 2007
The knowledge of the heat transfer coefficient on the inner side of a heated vessel wall is of utmost importance for the design of agitated vessels. The present contribution deals with heat transfer in an agitated vessel containing non-Newtonian liquid ...
Aldoori, Hamid, Bertrand, Joël, Chergui, Nacera, Debab, Abdelkader   +3 more
core  

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Study on Natural Circulation Heat Transfer Characteristics of Different Liquid Metals Based on Factor Analysis

Frontiers in Energy Research, 2020
The study of the commonness and differences of natural circulation of different liquid metals plays an important role in improving the safety of reactors.
Feng Xiang, Feng Xiang, Feng Xiang, Zhou Tao, Zhou Tao, Zhou Tao, Zhang Jialei, Zhang Jialei, Zhang Jialei, Zhang Boya, Zhang Boya, Zhang Boya, Chen Juan, Chen Juan, Chen Juan   +14 more
doaj   +1 more source

Numerical investigation of laminar flow heat transfer through helically coiled tubes using Al2O3 nanofluid [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Al-Dadah, RK, Elsayed, AM, Mahmoud, S, Mahrous, AF   +4 more
core  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Sensitivity of the Heat-Transfer Coefficient Calculation [PDF]

Materials Performance and Characterization, 2014
AbstractThe purpose of the Liščić/Petrofer probe is to determine the cooling intensity during liquid quenching in laboratory and workshop environments. The surface heat-transfer coefficient is calculated by the one-dimensional finite-volume method from the smoothed temperature curve, measured at a near-surface point in the probe.
openaire   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source