Results 111 to 120 of about 31,892 (296)

Effect of high pressure on moisture and NaCl diffusion into turkey breast

open access: yesLWT - Food Science and Technology, 2008
High-pressure processing (HPP) affects food component diffusion. This study evaluated pressure (0.1-300 MPa) effect on the diffusion of NaCl and water into turkey breast at 25 °C. NaCl and water diffusion were found to be a function of pressure and holding time.
M.F. Villacís   +2 more
openaire   +2 more sources

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar   +7 more
wiley   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

Drying characteristics and quality evaluation in microwave-assisted hot air drying of cherry tomato

open access: yesEngineering and Applied Science Research, 2021
The aim of this work was to investigate the drying behavior of osmotic cherry tomatoes under different microwave powers and drying temperatures using a microwave assisted hot air dryer.
Lamul Wiset   +2 more
doaj  

Evaluation of semi-empirical and non-linear drying models by Bayesian inference

open access: yesActa Scientiarum: Technology, 2014
Current analysis investigates thin layer drying experiments on passion fruit seeds. Drying characteristics of passion fruit seeds were examined using ambient air for temperature range between 40 and 65ºC and air flow velocity range between 0.6 and 1.2 m ...
Ricardo C. de Oliveira   +3 more
doaj   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

Pulsed air jet impingement drying characteristics of winter jujube slices

open access: yesCzech Journal of Food Sciences, 2018
The drying curves, moisture effective diffusivity and drying activation energy of winter jujube slices were here investigated at different drying temperatures (55, 60, 65, 70, 75, and 80°C), wind speeds (6, 7, 8, 9, and 10 m/s) and pulsation rates ...
Shi-Yu WEI   +7 more
doaj   +1 more source

Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process

open access: yesAdvanced Engineering Materials, EarlyView.
This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima   +4 more
wiley   +1 more source

Investigation of the effect of drying methods on the quality properties of wild saffron corm (Joghasem) [PDF]

open access: yesفناوری‌های جدید در صنعت غذا
In this study, three drying methods include hot air, microwave, and infrared radiation were used to dry Joghasem (wild saffron corm) (Crocus haussknechtii).
Fakhreddin Salehi   +2 more
doaj   +1 more source

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