Al8 Ca1 Mn4

semiconductor

· Al8 Ca1 Mn4

Al8Ca1Mn4 is an intermetallic compound in the aluminum-calcium-manganese system, representing a ternary phase that combines lightweight aluminum with calcium and manganese additions. This material exists primarily in research and development contexts rather than established commercial production, with potential applications in lightweight structural composites and advanced casting alloys where the intermetallic phase can strengthen aluminum matrices. The inclusion of calcium and manganese suggests exploration of improved creep resistance and thermal stability compared to conventional aluminum alloys, though industrial adoption remains limited.

experimental intermetallic compoundslightweight structural applicationsaluminum matrix compositeshigh-temperature casting researchaerospace material developmentthermal-resistant intermetallics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00210	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2730	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Al8 Ca1 Mn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control