Ultra-Large Intermetallic Single-Crystal Particles

More accurate hardness & modulus

Grown to 0.6–3 mm single crystals via slow cooling, enabling the first accurate measurements of mechanical properties for six key intermetallic phases in Al alloys—values higher than previous data and closer to theoretical predictions, overcoming the subsidence problem of small particles.

Lan, Xinyue · Li, Kai · Wang, Jiong · Lu, Qiang · Yang, Tong · Yao, Xiao · Du, Yong

Intermetallics 2023

Specifications

Particle size

{'zh': '', 'en': '3'} mm

Al Mn Fe

{'zh': '10', 'en': '10'} GPa

Al Mn Fe

{'zh': '5', 'en': '5'} HV

of Al FeSi

{'zh': '10', 'en': '10'} GPa

of Al FeSi

{'zh': '12', 'en': '12'} HV