Mg41Sm5

ceramic
· Mg41Sm5

Mg41Sm5 is an intermetallic ceramic compound in the magnesium-samarium system, representing a research-phase material combining a lightweight metallic element (magnesium) with a rare-earth element (samarium) to achieve enhanced high-temperature performance. This material family is investigated primarily for applications demanding thermal stability and reduced density at elevated temperatures, with particular interest in aerospace and automotive sectors where weight reduction and thermal resistance are critical design drivers. Mg41Sm5 remains largely in the experimental/characterization phase, and engineers should consult recent materials science literature to assess whether specific thermal, mechanical, or creep-resistance properties match project requirements compared to established alternatives like nickel superalloys or advanced ceramics.

High-temperature aerospace componentsLightweight structural applicationsRare-earth intermetallic researchThermal-resistant applicationsAdvanced material development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.