Yazar "Kuscu, H." seçeneğine göre listele

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    Experimental Determination of Temperature by the Friction Welding Method
    (Begell House Inc, 2009) Kuscu, H.; Sahin, M.; Becenen, I.
    Friction welding is one of the methods getting higher share among the other welding methods. In the process, heat is generated by conversion of mechanical energy into thermal energy at the interface of the work pieces during rotation under pressure. Some of the advantages of friction welding are high material saving, low production time, and the possibility of welding the parts which are made from different metals or alloys. Friction welding can also be used in order to join the components that have circular or noncircular cross sections. In this study, AISI 1040 medium carbon steel was used in the friction welding experiments as a sample material. The temperature distributions are experimentally obtained on the interface of joints having same geometry that is formed during friction welding of 1040 steels. In this study, thermocouples were used at different locations of the joint interface. The results obtained were compared with previous studies.
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    Heat transfer of brake pad used in the autos after friction and examination of thermal tension analysis
    (Kaunas Univ Technol, 2014) Timur, M.; Kuscu, H.
    As a result of the friction of brake pads which is one of the factors affecting automobile performances with brake disc, heat energy comes into being. This heat energy causes brake pads to expose to excessive temperature. For this reason, the braking acts of the pads decreases in time and some problems (decrease in the performance of brakes, malfunction, quick pad wear and sound) occur. In order to eliminate these negative effects emerging on the brake pads, a range of tests were made on pads. To analyze the temperature states of the pads, Solid Works Simulation Solutions module was used. In this program, four different pad materials continually underwent braking act during 300 s process. In terms of revealing the situation of the pads occurring due to wear, two different thicknesses of the same pad were also taken into consideration in the analyses.