ThMn4Al8

metal

· JVASP-153223· ThMn4Al8

ThMn4Al8 is an intermetallic compound combining thorium, manganese, and aluminum, belonging to the family of ternary metallic systems explored for high-temperature and structural applications. This material represents a research-phase composition rather than an established industrial alloy; ternary thorium intermetallics are investigated primarily for their potential thermal stability, creep resistance, and density-to-strength characteristics in specialized aerospace and nuclear contexts. Engineers would consider such compounds when conventional superalloys reach performance limits, though thorium's radioactive nature and limited commercial development restrict adoption to niche applications requiring exceptional high-temperature durability.

high-temperature structural materialsaerospace research applicationsnuclear reactor componentscreep-resistant alloysintermetallic compound developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.690	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3242	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.

ThMn4Al8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control