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Effect of Ti Addition on the Hot-Tearing Susceptibility of the AlSi5Cu2Mg Alloy
MetalsThe aluminum alloy AlSi5Cu2Mg finds application in the production of high-stress cylinder head castings. The AlSi5Cu2Mg alloy is specific for its high susceptibility to hot tearing.
Marek Matejka +2 more
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Microstructure and susceptibility to hot tearing of K424 nickel-based superalloys for turbocharger turbine wheels [PDF]
工程科学学报, 2016 Hot tearing tends to occur when K424 superalloy is used for a turbocharger turbine wheel. To solve this problem,the alloy characteristics of K424 and K418 superalloys and the factors impacting the susceptibility to hot tearing were studied by ...
ZHAO Zhan +4 more
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Hot tearing susceptibility of MgZn4.5YxZr0.5 alloys and mechanism [PDF]
China Foundry, 2016 The hot tearing susceptibility of MgZn4.5YxZr0.5 (x = 0.5, 1, 2, 4, 6) alloys was evaluated using Clyne−Davies’ theoretical model and a constrained rod casting (CRC) apparatus equipped with a load cell and data acquisition system.
Yu Feng, Ping-li Mao, Zheng Liu
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Metals, 2023 Aluminum alloys 5083, 6061, and 7075 are prone to hot tearing under direct-chill casting conditions; the defects that form during solidification of those alloys are highly sensitive to variation in the alloying elements, with these elements commonly ...
Kai-Yu Liang +6 more
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Hot tearing susceptibility of aluminum alloys using CRCM-Horizontal mold
Results in Physics, 2017 Hot tearing is one of the common defects in casting products. Hot tearing susceptibility (HTS) is evaluated using three casting temperatures: 710, 760 and 810 °C.
H. Akhyar +3 more
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Solidification pathways and hot tearing susceptibility of MgZnxY4Zr0.5 alloys [PDF]
China Foundry, 2018 Hot tearing is known as one of the most serious solidification defects commonly encountered during solidification. It is very important to study the solidification path of alloys.
*Zhi Wang, Sheng Yao, Yu Feng
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Effects of Zn content on Hot Tearing Susceptibility of Mg–7Gd–5Y–0.5Zr Alloy [PDF]
Metals, 2020 Mg−7Gd−5Y−0.5Zr alloy has excellent mechanical properties but poor hot tearing resistance. The latter makes it difficult to cast billets, which limits the size of subsequently processed parts.
Ziqi Wei +6 more
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Engineering Proceedings, 2023 The Aluminum-Nickel alloy system exhibits good potential for rotor applications in electric vehicles, which require good castability, high electrical conductivity (EC), and mechanical strength.
Farnaz Yavari +4 more
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Materials & DesignThe Al-Zn-Mg-Cu alloy is widely used in automotive lightweighting and other applications due to its excellent mechanical properties. However, when this alloy is cast using metal molds, it exhibits high hot tearing susceptibility (HTS), increasing the ...
Pengfei Li +5 more
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Hot Tearing, Parameters, and Mould Types for Observation – Review [PDF]
Archives of Foundry Engineering, 2022 Hot tearing is a casting defect responsible for external and internal cracks on casting products. This irregular undesired formation is often observed during solidification and freezing.
Akhyar
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