Marek Brůna, Dana Bolibruchová
Trhliny v hliníkových zliatinách
Číslo: 9-10/2016
Periodikum: Slévárenství
Klíčová slova: Al alloys—hot tears
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Anotace:
Submitted work is focused on the issue of
hot tearing in Al alloys. The first part provides
a brief theoretical analysis of the given area.
The second, i.e. experimental par t, deals
with the design, optimization and production
of measurement system for hot tear analysis.
Paper also deals with experimental work,
during which the HT index was analysed.
For experimental work, three Al alloys with
different Si, Cu and Ti content were used.
During the tests, mainly the effect of chemical
composition was studied.
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hot tearing in Al alloys. The first part provides
a brief theoretical analysis of the given area.
The second, i.e. experimental par t, deals
with the design, optimization and production
of measurement system for hot tear analysis.
Paper also deals with experimental work,
during which the HT index was analysed.
For experimental work, three Al alloys with
different Si, Cu and Ti content were used.
During the tests, mainly the effect of chemical
composition was studied.