YMgAg — Properties & Data | MatWorld

YMgAg

metal

· YMgAg

YMgAg is a ternary intermetallic compound combining yttrium, magnesium, and silver, likely belonging to the rare-earth magnesium alloy family with potential for lightweight structural or functional applications. This material appears to be in the research phase rather than established industrial production; ternary rare-earth magnesium systems are explored for combinations of low density, thermal stability, and specific electronic or magnetic properties that single-phase binaries cannot achieve. Engineers would consider such compositions when designing advanced applications requiring the light-weight attributes of magnesium combined with rare-earth strengthening or functional (magnetic, thermal) benefits.

experimental aerospace componentsrare-earth magnesium researchlightweight structural alloyshigh-temperature stability evaluationfunctional intermetallic compoundsadvanced metallurgy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	57.56	GPa	DFT
Shear Modulus(G)	17.24	GPa	DFT

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.252	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000204	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000183	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	9.427	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
↳	10.01	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3219	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.

YMgAg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control