Effect of silver microalloying on microstructure and crack inhibition of AA2195 aluminum-lithium alloy fabricated by laser powder bed fusion
Additive manufacturing (AM) of aluminum alloys has been widely employed in aerospace, automotive, and other high-performance engineering applications. Nevertheless, aluminum-lithium (Al-Li) alloys processed via laser powder bed fusion (LPBF) are susceptible to solidification cracking and often exhibit suboptimal mechan...