Ta2BeRu — Properties & Data | MatWorld

Ta2BeRu

ceramic

· JVASP-70756· Ta2BeRu

Ta₂BeRu is an intermetallic ceramic compound combining tantalum, beryllium, and ruthenium—a research-phase material in the family of high-density refractory intermetallics. This ternary system is studied primarily for extreme-environment applications where conventional superalloys reach their limits, though it remains largely in the development stage with limited commercial deployment. Engineers would consider this material for applications demanding exceptional thermal stability and resistance to oxidation at very high temperatures, particularly in aerospace and nuclear contexts where the combination of refractory metals offers potential advantages over binary systems.

High-temperature aerospace componentsNuclear reactor materials (research)Refractory metal applicationsExtreme-environment coatingsMaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	0.000	ksi	DFT · OptB88vdW
Shear Modulus(G)	0.000	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4763	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)	0.1108	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1667	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

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.

Ta2BeRu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental