DyAlCo4 — Properties & Data | MatWorld

DyAlCo4

metal

· JVASP-100001· DyAlCo4

DyAlCo4 is an intermetallic compound composed of dysprosium, aluminum, and cobalt, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest, investigated for potential applications requiring the combination of rare-earth magnetic properties with intermetallic strengthening. Engineers would consider DyAlCo4 in specialized contexts where magnetic performance, high-temperature stability, or unique electromagnetic properties are critical, though its practical industrial adoption remains limited compared to more established rare-earth alloys.

rare-earth magnetic applicationshigh-temperature intermetallicsresearch materials developmentadvanced electromagnetic devicesspecialty alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	143.9	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	58.35	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.349	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)	4.050	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06240	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2816	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.

DyAlCo4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control