A New Hot Tearing Assessment by Using Stepped Ring Core Mold and the Effect of Strontium on the Hot-Tearing Resistance of Al–6 wt% Zn Based Alloy
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DOI: 10.1007/s12666-017-1225-4
Abstract: Automobile and aerospace industries use thin wall aluminium alloy castings which provide lighter structures with excellent mechanical properties. Production of thin wall castings is more challenging due to hot tear formation. Lack of fluidity in… read more here.
Keywords: hot tear; thin wall; resistance; stepped ring ... See more keywords
Study of hot tearing in stainless steel CF3M during casting using simulation and experimental method
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DOI: 10.1007/s40962-017-0170-7
Abstract: Hot cracking is a serious problem in casting of many alloys such as high-strength steels, austenitic stainless steels and aluminum alloys. In this study, the problem of hot tear during the casting of stainless steel… read more here.
Keywords: plastic; steel cf3m; stainless steel; simulation ... See more keywords
Failure Analysis and Hot Tearing Susceptibility of Stainless Steel CF3M
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DOI: 10.1007/s40962-018-0246-z
Abstract: Hot tear formation has been witnessed during the solidification of the ferrous alloy by pulling the columnar dendrites in the transverse direction. The hot tearing susceptibility of an alloy is influenced by solidification rate, microstructure… read more here.
Keywords: susceptibility stainless; solidification; stress; tearing susceptibility ... See more keywords
Influences of Rod Diameter and Sand-Mould Strength on Hot Tearing in Mg WE43A Constrained Rod Castings
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DOI: 10.1007/s40962-018-0265-9
Abstract: Under conditions of changing sand-mould strength and rod diameter, hot tearing susceptibility of Mg WE43A alloys was studied using constrained rod casting solidified in a sand mould. Variations of temperature and shrinkage force with time… read more here.
Keywords: sand; mould strength; rod diameter; hot tearing ... See more keywords
Effect of Yttrium on Hot Tearing Susceptibility of Mg–6Zn–1Cu–0.6Zr Alloys
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DOI: 10.1007/s40962-019-00352-x
Abstract: The effect of Yttrium (Y) addition on hot tearing susceptibility of Mg–6Zn–1Cu– x Y–0.6Zr ( x = 0, 1, 2, 3) alloys was investigated using a constrained rod casting apparatus which monitored the hot tearing formation… read more here.
Keywords: 6zr alloys; 6zn 1cu; 1cu 6zr; tearing susceptibility ... See more keywords
Effect of Pouring and Mold Temperatures on Hot Tearing Susceptibility of WE43 Magnesium Alloy
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DOI: 10.1007/s40962-020-00493-4
Abstract: The effects of different pouring temperature and mold temperature on the hot tearing susceptibility of WE43 magnesium alloy were studied using computer numerical simulation, hot tearing test and differential thermal analysis experiment. The microstructure of… read more here.
Keywords: temperature; pouring temperature; tearing susceptibility; we43 magnesium ... See more keywords
Solidification pathways and hot tearing susceptibility of MgZnxY4Zr0.5 alloys
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DOI: 10.1007/s41230-018-7063-0
Abstract: 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. In the work, thermal analysis with cooling curve… read more here.
Keywords: phase; mgznxy4zr0 alloys; solidification; tearing susceptibility ... See more keywords
Numerical simulations of solidification and hot tearing for continuous casting of duplex stainless steel
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DOI: 10.1007/s42243-020-00406-z
Abstract: Hot tearing is one of the major defects in continuous casting of steels, which severely limits the productivity of steelmaking processes. To further understand the defect, the problem of hot tearing in duplex stainless steel… read more here.
Keywords: duplex stainless; steel; solidification; stainless steel ... See more keywords
Influence of Al addition on solidification path and hot tearing susceptibility of Mg–2Zn–(3 + 0.5x)Y–xAl alloys
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DOI: 10.1016/j.jma.2019.04.001
Abstract: Abstract Hot tearing susceptibility (HTS) of Mg–2Zn–(3 + 0.5x)Y–xAl (x = 0, 2 and 3 at%) alloys is predicted by using modified Clyne–Davies’ model (CSC*). The solidification path, solidification characteristic temperatures and dendritic coherency solid fraction have been studied… read more here.
Keywords: solidification; 2zn xal; hot tearing; xal alloys ... See more keywords
Hot tearing behaviors and in-situ thermal analysis of Mg-7Zn-xCu-0.6Zr alloys
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DOI: 10.1016/s1003-6326(18)64791-0
Abstract: Abstract Thermal analysis was used to investigate the microstructural evolution of Mg-7Zn-xCu-0.6Zr alloys during solidification. The effect of Cu content (0, 1, 2 and 3, mass fraction, %) on the hot tearing behavior of the… read more here.
Keywords: 6zr alloys; thermal analysis; 7zn xcu; xcu 6zr ... See more keywords
Effect of Strontium Inoculation on Hot Tearing in Aluminium Alloys
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DOI: 10.24425/amm.2018.125112
Abstract: Main aim of submitted work is evaluation and experimental verification of inoculation effect on Al alloys hot-tear sensitivity. Submitted work consists of two parts. The first part introduces the reader to the hot tearing in… read more here.
Keywords: inoculation; effect; effect strontium; hot tearing ... See more keywords