Ta2 Mo1 Ru1

metal

· Ta2 Mo1 Ru1

Ta2Mo1Ru1 is a refractory high-entropy or multi-principal-element alloy combining tantalum, molybdenum, and ruthenium in equimolar or near-equimolar proportions. This is a research-stage material designed to leverage the high melting points, oxidation resistance, and strength of its constituent refractory metals, with potential applications where extreme temperature stability and corrosion resistance are critical. The ruthenium addition may enhance ductility and surface properties compared to binary Ta-Mo systems, though this composition remains primarily experimental and is not yet widely adopted in production engineering.

high-temperature structural componentssuperalloy researchaerospace propulsioncorrosion-resistant coatingsadvanced refractory applicationsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3620	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.

Ta2 Mo1 Ru1

Other Properties

Regulatory Screening

Environmental

Export Control