Search Results - Ziang Chen
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Opportunities of one-dimensional van der Waals materials and heterostructures as fuel cell catalyst layers
Published 2025-06-01Get full textFuel cells (FCs) have attracted considerable attention as one of the environmental-friendly energy conversion systems. Strenuous efforts have been devoted to addressing challenges in the catalyst layers (CLs), mainly pertaining to the redox kinetics, mass transport, water management, and mechanical...
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Mechanisms and elimination strategies of overhang closure failure during support-free laser powder bed fusion
Published 2025-08-01Get full textLaser Powder Bed Fusion (LPBF) is a promising technique for manufacturing components with complex geometries. However, its application is limited for critical engineering parts featuring enclosed interior overhangs due to the necessity of sacrificial support structures. Thus, achieving support-free...
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