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Preparation and performance evaluation of non-sticky wheel emulsified asphalt. [PDF]
Sci RepWang J, Pu C, Ma H, Sun C.
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A Sharp Phase Transition Polymer for High Spatial Selectivity in Microtransfer Printing. [PDF]
ACS Appl Polym MaterZhang J +5 more
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Case Report: When multiple system atrophy masquerades as CASPR2 autoimmune encephalopathy: a diagnostic pitfall. [PDF]
Front Hum NeurosciZhang J, Wang Y, Chen L, Li J.
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A hot tearing propagation model for steel
Journal of Materials Processing Technology, 2023Zenghuang Lin +8 more
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Journal of Materials Engineering and Performance, 2002
One of the major problems during direct chill (DC) casting is hot tearing. These tears initiate during solidification of the alloy and may run through the entire ingot. To study the hot tearing mechanism, tensile tests were carried out in semisolid state and at low strain rates, and crack propagation was studied in situ by scanning electron microscopy (
W.M. Van Haaften +2 more
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One of the major problems during direct chill (DC) casting is hot tearing. These tears initiate during solidification of the alloy and may run through the entire ingot. To study the hot tearing mechanism, tensile tests were carried out in semisolid state and at low strain rates, and crack propagation was studied in situ by scanning electron microscopy (
W.M. Van Haaften +2 more
openaire +1 more source
International Journal of Cast Metals Research, 2000
To study the effect of strontium on hot tearing in 319 alloy, a special cast iron mould was made to produce a casting with “built-in” restraints that act to create tensile stresses along the length...
F. Paray, B. Kulunk, J. E. Gruzleski
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To study the effect of strontium on hot tearing in 319 alloy, a special cast iron mould was made to produce a casting with “built-in” restraints that act to create tensile stresses along the length...
F. Paray, B. Kulunk, J. E. Gruzleski
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The Hot Tearing of Lead Alloys
Canadian Metallurgical Quarterly, 1984AbstractHot tearing during solidification occurs when grains separate along residual liquid at a grain boundary due to local strains. Separation can occur at temperatures below the solidus due to solute segregation, the minimum temperature being related to T DB, the ductile-brittle transition temperature.
P. Ari-Gur, F. Weinberg
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Cast Metals, 1990
SynopsisThe experimental results of the hot tearing of Al-Cu alloys carried out by several different investigators using different tests are summarised.
J. Campbell, T. W. Clyne
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SynopsisThe experimental results of the hot tearing of Al-Cu alloys carried out by several different investigators using different tests are summarised.
J. Campbell, T. W. Clyne
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Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
Hot tearing, a critical defect that hinders the widespread application of aluminum alloys, requires accurate predictions to enable effective mitigation strategies.
Guoqiang Yuan +3 more
semanticscholar +1 more source
Hot tearing, a critical defect that hinders the widespread application of aluminum alloys, requires accurate predictions to enable effective mitigation strategies.
Guoqiang Yuan +3 more
semanticscholar +1 more source