DyWC2 — Properties & Data | MatWorld

DyWC2

metal

· JVASP-153732· DyWC2

DyWC2 is a dysprosium tungsten carbide compound belonging to the refractory metal carbide family, characterized by high hardness and thermal stability. This material is primarily of research and development interest for extreme-environment applications requiring materials that combine hardness with thermal resistance, such as cutting tools, wear-resistant coatings, and high-temperature structural components. Compared to conventional tungsten carbide or titanium carbide composites, dysprosium-containing variants are explored for specialized applications where rare-earth dopants may enhance fracture toughness or enable novel sintering pathways in powder metallurgy.

refractory coatingswear-resistant toolinghigh-temperature ceramicsresearch materialstungsten carbide compositesextreme-environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	30,104	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	16,883.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4215	lb/in³	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1371	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2635	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.

DyWC2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control