MgBeRh2 — Properties & Data | MatWorld

MgBeRh2

ceramic

· JVASP-74012· MgBeRh2

MgBeRh2 is an intermetallic ceramic compound combining magnesium, beryllium, and rhodium, representing an advanced material in the family of ternary metallic ceramics. This compound is primarily of research and developmental interest, with potential applications in high-temperature structural systems and specialized aerospace components where the combination of light-weight elements (Mg, Be) with a refractory metal (Rh) could provide thermal stability and mechanical performance in extreme environments. The material's notable characteristics—derived from its mixed metallic-ceramic bonding—position it as a candidate for next-generation applications requiring both rigidity and elevated-temperature capability, though industrial adoption remains limited pending further development and cost optimization.

advanced aerospace structureshigh-temperature compositesresearch intermetallicsrefractory applicationslightweight structural alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	118.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	71.35	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.302	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2588	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2930	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.

MgBeRh2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental