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Toplam kayıt 113, listelenen: 31-40
Effect of mechanical alloying on FeCrC reinforced Ni alloys
(Carl Hanser Verlag, 2016)
Mechanical alloying (MA) is a powder metallurgy processing technique involving cold welding, fracturing and rewelding of powder particles in a high-energy ball mill. In the present study, the intermetallic matrix composites ...
Experimental and numerical investigation of ground heat exchangers in the building foundation
(Pergamon-Elsevier Science Ltd, 2019)
The current study proposes a novel method with the experimental and numerical studies for the ground source heat pumps, which are known as environment-friendly and efficient heating & cooling systems to overcome their ...
Design of Semisphere Solar-Microwave Hybrid Dryer and Drying Performance of Zucchini
(Tarbiat Modares Univ, 2019)
In this work, performance of a newly designed hybrid dryer was investigated. Drying was done with the support of solar energy to microwave conveyor dryer. By using collector, which was designed with semisphere shape for ...
Effect of particle shape on the wear and friction behavior of particle-reinforced epoxy coatings
(Springer, 2019)
Epoxy coatings are increasingly becoming popular choices as barriers against acids and alkali for protection of concrete and metal products. In applications, metal containers are often coated with epoxy-based coatings to ...
Sliding wear behavior of FeCrC reinforced and Ni-based composites produced by mechanical alloying technique
(Redakcia Kovove Materialy, 2018)
The study presents the behavior of FeCrC particulates reinforced and Ni-based composites produced by a mechanical alloying process in the presence of friction and wear. Ni, Al and M7C3 powders having 100 mu m size were ...
Effect of Microwave Drying on the Drying Characteristics, Color, Microstructure, and Thermal Properties of Trabzon Persimmon
(Mdpi, 2019)
In this study, changes in the drying kinetics, color change, and the energy consumption for microwave energy were investigated for Trabzon persimmon. In addition to that, the microstructure of the persimmon was also ...
Effect of TiBAl inoculation on abrasive wear resistance of high Cr white cast iron
(Carl Hanser Verlag, 2019)
High chromium white cast iron (HCrWCI) is generally used in applications requiring superior wear resistance. The alloys were inoculated with 1-3 wt.-% TiBAl to rearrange the crystallography of the carbides. The alloys were ...
Effect of heat treatment on the wear behavior of GX200Cr13Ni6WMoMn
(Carl Hanser Verlag, 2019)
The effect of cryogenic treatment on the microstructure, hardening behavior and wear resistance of subcritical treated GX200Cr13Ni6WMoMn was investigated. The specimens were improved for thermal shock resistance by having ...
The Effects of Microwave Energy to the Drying of Apple (Gala) Slices
(2017)
In this work, the drying behaviors of apple slices with 2, 4, and 6mm thickness were investigated in a microwave conveyor dryer.The effects of different microwave power levels (1050 W, 1500 W and 2100 W) and conveyor speeds ...
Diffusion model for thin layer drying process of corn
(Sage Publications Ltd, 2009)
In this study, single-layer drying behaviour of corn is simulated by liquid diffusion model by using the experimental data for drying temperatures between 40 and 70 degrees C and for a drying rate of 2 m/s. Three different ...