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
doaj +3 more sources
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
doaj +4 more sources
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
doaj +3 more sources
Hot Tearing Susceptibility of Mg-5Nd-xZn Alloys
, 2016 Magnesium-neodynium-zinc (Mg-Nd-Zn) alloys are promising candidates as creep resistant alloys. Further, Nd is a rare earth (RE) addition with lower solid solubility and a relatively lower cost. Hence, the use of such alloys may result in a feasible and cost effective alternative for enhancing Mg alloy use in high temperature applications. Nevertheless,
Francesco D’Elia +3 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
doaj +2 more sources
Development of hot tearing evaluation method for Al-based alloys [PDF]
Archives of Metallurgy and Materials, 2017 This paper focuses on developing an advanced test method and its use to study hot tearing defects in aluminium alloy castings. The paper consists of two parts.
Brůna M.
doaj +2 more sources
Modification of Constrained Rod Casting Mold for New Hot Tearing Measurement [PDF]
Archives of Metallurgy and Materials, 2018 Hot tearing severity was evaluated in this experiment by introducing a new apparatus called Constrained Rod Casting Modified Horizontal (CRCM-Horizontal). Six constraint bars with different lengths can produce hot tearing on the cast sample.
V. Malau, Akhyar, P. Tri Iswanto
doaj +3 more sources
Hot Tearing Susceptibility of AA3000 Aluminum Alloy Containing Cu, Ti, and Zr [PDF]
Metallurgical and Materials Transactions A, 2019 Abstract Severe hot tearing has been observed during DC casting of modified AA3000 alloys with additions of Cu, Ti, and Zr, although these alloys are regarded as rather easy to cast. Extensive studies have been performed on both synthetic and industrial AA2000, AA6000, and AA7000 alloys, but less data are available for AA3000 alloys.
Razaz, Ghadir, Carlberg, Torbjörn
openaire +4 more sources
Effect of long-period stacking ordered phase on hot tearing susceptibility of Mg–1Zn–xY alloys
Journal of Magnesium and Alloys, 2020 The effect of long-period stacking ordered (LPSO) phase on hot tearing susceptibility of Mg–1Zn–xY serial alloys were investigated experimentally using a home-made T-type hot tearing mold.
Ye Zhou +5 more
doaj +2 more sources
Observation and Prediction of the Hot Tear Susceptibility of Ternary Al-Si-Mg Alloys
Metallurgical and Materials Transactions A, 2012 An investigation into the hot tear susceptibility of ternary Al-Si-Mg alloys has been made using direct crack observation, measurement of load response, and predictions made by a modified Rappaz-Drezet-Gremaud (RDG) hot tearing model. A peak in both the hot tear susceptibility and the load at solidus occurred at approximately 0.2Si and 0.15Mg, and then
Easton, Mark A. +6 more
openaire +5 more sources