K2BeMo — Properties & Data | MatWorld

K2BeMo

metal

· JVASP-72377· K2BeMo

K2BeMo is an intermetallic compound combining potassium, beryllium, and molybdenum—a research-phase material rather than an established commercial alloy. This compound belongs to the family of lightweight refractory intermetallics, which are of scientific interest for extreme-temperature and weight-critical applications, though K2BeMo itself remains largely in experimental development with limited industrial deployment. Engineers would encounter this material primarily in academic research or specialized aerospace/defense projects exploring novel high-temperature structural materials, where the combination of low density with refractory character offers potential advantages over conventional superalloys.

Experimental aerospace structuresHigh-temperature research applicationsLightweight refractory materialsAdvanced metallurgical researchSpecialist defense/space programs

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18.60	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	10.56	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.374	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)	1.930	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.558	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.443	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.

K2BeMo

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control