TaPRu

ceramic

· JVASP-151798· TaPRu

TaPRu is a tantalum-based ceramic compound combining tantalum with platinum-group and rare-earth elements, representing an advanced refractory ceramic material designed for extreme-temperature and corrosive-environment applications. This material family is primarily explored in research and specialized industrial contexts where conventional ceramics or metals are insufficient, particularly in aerospace propulsion systems, high-temperature catalysis, and nuclear applications where chemical inertness and thermal stability are critical. TaPRu offers potential advantages over single-element refractories through multi-phase strengthening and enhanced resistance to oxidation and thermal shock, though it remains a specialized compound with limited production volume outside dedicated aerospace and materials research programs.

high-temperature aerospace componentsrefractory liningscatalytic systemsnuclear reactor materialscorrosion-resistant coatingsexperimental/research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	37,875.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	15,729.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4382	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7040	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.

TaPRu — Properties & Data | MatWorld

TaPRu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental