Hf11Ni39

metal

· Hf11Ni39

Hf11Ni39 is an experimental intermetallic compound in the hafnium-nickel system, representing a specific stoichiometric phase that combines the refractory properties of hafnium with the ductility contribution of nickel. This material class is primarily of research interest for high-temperature structural applications where extreme thermal stability and oxidation resistance are critical, though it remains largely in the developmental stage with limited commercial deployment compared to established superalloys or refractory metal alloys.

High-temperature structural researchRefractory intermetallicsOxidation-resistant coatingsAdvanced aerospace materials (experimental)Materials science phase studiesNext-generation alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4571	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.

Hf11Ni39

Other Properties

Regulatory Screening

Environmental

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