Pm2Mg — Properties & Data | MatWorld

Pm2Mg

ceramic

· JVASP-38738· Pm2Mg

Pm2Mg is an intermetallic ceramic compound combining praseodymium (Pm) and magnesium (Mg), representing a rare-earth magnesium ceramic in the intermetallic family. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in advanced structural ceramics where high-temperature stability and intermediate stiffness are required. Its notable advantage lies in combining rare-earth element benefits—such as thermal stability and electronic properties—with magnesium's lightweight characteristics, making it relevant to exploratory aerospace and high-temperature engineering programs seeking alternatives to conventional ceramics.

rare-earth ceramic compositeshigh-temperature structural applicationsaerospace research materialsintermetallic matrix developmentlightweight refractory systemsadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	37.81	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	23.61	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.755	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02040	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.05207	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

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.

Pm2Mg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental