Hf2MoIr

metal

· JVASP-41062· Hf2MoIr

Hf2MoIr is an experimental intermetallic compound combining hafnium, molybdenum, and iridium—a refractory metal system designed for extreme-temperature structural applications. This material belongs to the family of high-entropy and multi-component refractory alloys currently under research to exceed the temperature limits of conventional nickel-based superalloys and ceramic composites. The material's appeal lies in its potential for ultra-high-temperature aerospace and power-generation environments where conventional alloys lose strength, though it remains largely in the development phase with limited industrial deployment.

hypersonic vehicle componentsadvanced jet engine combustorsspace vehicle thermal protectionhigh-temperature structural researchrefractory coating systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.24	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)	-0.6484	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.

Hf2MoIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control