HfAlPd — Properties & Data | MatWorld

HfAlPd

metal

· JVASP-141452· HfAlPd

HfAlPd is a ternary intermetallic compound combining hafnium, aluminum, and palladium, representing a specialized high-strength alloy from the refractory metal family. This material is primarily of research and developmental interest rather than established production use, with potential applications in extreme-temperature environments and advanced aerospace or nuclear systems where conventional superalloys reach their limits. The hafnium-aluminum-palladium system is being investigated for high-temperature strength retention and oxidation resistance, making it notable among researchers exploring next-generation materials beyond nickel and cobalt-based superalloys.

high-temperature aerospace componentsnuclear reactor materialsrefractory alloy researchextreme-environment engineeringadvanced propulsion systemsintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.16	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.6670	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05520	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6439	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.

HfAlPd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control