Effect of thermomechanical processing on the mechanical properties of CuZn10 alloy
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S. Osman Yilmaz
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Yaşar Onur Batmaz
Yaşar Onur Batmaz, born in 1992, works as a manufacturing engineer in Kayalar Copper Alloys, Industry and Trade Incorporated Company, Ergene, Tekirdag, Turkey. He graduated from the Department of Metallurgy and Material Engineering, University of Yıldız Technical University, İstanbul, Turkey, in 2016. His research interests are casting and heat treatments.
Çağlar Yüksel, born in 1984, works in the University of Atatürk, Faculty of Engineering, Department of Metallurgy and Material Engineering, Erzurum, Turkey. He graduated in Metallurgy and Material Engineering from the Yıldız Technical University, İstanbul, Turkey, in 2008. He received his M.Sc. and Ph.D. degrees from the Yıldız Technical University, İstanbul, Turkey, in 2011 and 2016, respectively. His research study interests casting techniques, casting of magnesium alloys, casting of aluminum alloys, and composite materials.
Abstract
The effects of thermomechanical processing on the grain size, tensile strength, and strain rate of a CuZn10 alloy were investigated. Microstructures of thermomechanically treated samples were introduced using a scanning electron microscope. The relationships between the flow stress, reduction ratio, annealing temperatures, and strain rates were detected for determination of activation energies and optimized thermomechanical parameters. The effect of grain size on the mechanical properties was examined by tensile and microhardness tests. The typical fractographs of samples after tensile tests were examined using a scanning electron microscope. It was observed that the annealing temperature and aging time have significant effects on the optimum grain size. Mechanical properties of the thermomechanically treated samples were improved by strain rate, deformation ratio, annealing temperature, and aging time.
About the authors
Yaşar Onur Batmaz, born in 1992, works as a manufacturing engineer in Kayalar Copper Alloys, Industry and Trade Incorporated Company, Ergene, Tekirdag, Turkey. He graduated from the Department of Metallurgy and Material Engineering, University of Yıldız Technical University, İstanbul, Turkey, in 2016. His research interests are casting and heat treatments.
Çağlar Yüksel, born in 1984, works in the University of Atatürk, Faculty of Engineering, Department of Metallurgy and Material Engineering, Erzurum, Turkey. He graduated in Metallurgy and Material Engineering from the Yıldız Technical University, İstanbul, Turkey, in 2008. He received his M.Sc. and Ph.D. degrees from the Yıldız Technical University, İstanbul, Turkey, in 2011 and 2016, respectively. His research study interests casting techniques, casting of magnesium alloys, casting of aluminum alloys, and composite materials.
Acknowledgments
The authors are grateful to KAYALAR copper industry and trade incorporated company for their assistance in conducting the experiments.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: None declared.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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Disclosure statement: No potential conflict of interest was reported by the authors.
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© 2022 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Surface states by grinding thin strips of electrochemically deposited nanocrystalline nickel-iron
- Design optimization of armored wheeled vehicle suspension lower control arm
- Influence of residual oxygen during laser beam welding under vacuum
- Determining the structural life of an electric vehicle battery from road loads
- Cavitation resistance of Stellite 21 coatings tungsten inert gas (TIG) deposited onto duplex stainless steel X2CrNiMoN22-5-3
- Dynamic fracture behavior of 11MnNiMo steel under medium-low loading rate
- High-velocity impact performance of Ramor 500 armor steel
- Thermal and mechanical analyses of an EN AW 6082 alloy with static and dynamic precipitations
- Improving the fatigue life of produced dental implants by the thread-rolling process
- Effect of thermomechanical processing on the mechanical properties of CuZn10 alloy
- Effects of filler material selection on the microstructural, mechanical and corrosion properties of TIG welded AISI/SAE 304L stainless steel sheets and rings
- A new hybrid artificial hummingbird-simulated annealing algorithm to solve constrained mechanical engineering problems
- A hybrid engineering algorithm of the seeker algorithm and particle swarm optimization
- Application of a modular topology optimization framework to an aerospace bracket design
Artikel in diesem Heft
- Frontmatter
- Surface states by grinding thin strips of electrochemically deposited nanocrystalline nickel-iron
- Design optimization of armored wheeled vehicle suspension lower control arm
- Influence of residual oxygen during laser beam welding under vacuum
- Determining the structural life of an electric vehicle battery from road loads
- Cavitation resistance of Stellite 21 coatings tungsten inert gas (TIG) deposited onto duplex stainless steel X2CrNiMoN22-5-3
- Dynamic fracture behavior of 11MnNiMo steel under medium-low loading rate
- High-velocity impact performance of Ramor 500 armor steel
- Thermal and mechanical analyses of an EN AW 6082 alloy with static and dynamic precipitations
- Improving the fatigue life of produced dental implants by the thread-rolling process
- Effect of thermomechanical processing on the mechanical properties of CuZn10 alloy
- Effects of filler material selection on the microstructural, mechanical and corrosion properties of TIG welded AISI/SAE 304L stainless steel sheets and rings
- A new hybrid artificial hummingbird-simulated annealing algorithm to solve constrained mechanical engineering problems
- A hybrid engineering algorithm of the seeker algorithm and particle swarm optimization
- Application of a modular topology optimization framework to an aerospace bracket design
