Hf2BeMo

metal

· JVASP-74406· Hf2BeMo

Hf2BeMo is an experimental intermetallic compound combining hafnium, beryllium, and molybdenum—a high-density metallic system designed for extreme-environment applications. This material belongs to the refractory metal alloy family, where the combination of a high-melting-point transition metal (hafnium, molybdenum) with beryllium is explored to achieve simultaneously high stiffness and thermal stability. As a research-phase compound with limited commercial production, Hf2BeMo represents early-stage development in materials for aerospace and nuclear thermal management where conventional superalloys reach performance limits.

aerospace propulsion systemsnuclear thermal managementrefractory metal researchhigh-temperature structural applicationsexperimental alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20,933.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	7,852.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4030	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1248	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01963	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Hf2BeMo — Properties & Data | MatWorld

Hf2BeMo

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control