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	<title>laser power &#8211; BIOENGINEER.ORG</title>
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		<title>Laser Power Holds the Key to Stronger 3D-Printed Titanium Aluminide Alloys</title>
		<link>https://bioengineer.org/laser-power-holds-the-key-to-stronger-3d-printed-titanium-aluminide-alloys/</link>
		
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		<pubDate>Tue, 13 Oct 2026 00:43:23 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[Additive Manufacturing]]></category>
		<category><![CDATA[aerospace materials]]></category>
		<category><![CDATA[alpha-2 phase]]></category>
		<category><![CDATA[aluminum evaporation]]></category>
		<category><![CDATA[directed energy deposition]]></category>
		<category><![CDATA[grain coarsening]]></category>
		<category><![CDATA[heat-affected zone]]></category>
		<category><![CDATA[laser power]]></category>
		<category><![CDATA[microstructure]]></category>
		<category><![CDATA[tensile strength]]></category>
		<category><![CDATA[TiAl-4822]]></category>
		<category><![CDATA[titanium aluminide]]></category>
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					<description><![CDATA[New research shows that adjusting laser power during directed energy deposition can raise the strength of 3D-printed Ti–48Al–2Cr–2Nb titanium aluminide by more than 40 percent by controlling grain growth, aluminum evaporation, and brittle phase precipitation in the heat-affected zone.]]></description>
		
		
		
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