ZrSiMo

metal

· JVASP-152194· ZrSiMo

ZrSiMo is a zirconium-silicon-molybdenum intermetallic or composite alloy designed for high-temperature structural applications. This material family combines zirconium's oxidation resistance and low density with silicon and molybdenum's refractory properties, making it a candidate for aerospace, power generation, and extreme-environment engineering where thermal stability and strength retention at elevated temperatures are critical. While primarily a research-stage material, ZrSiMo represents advances in ultra-high-temperature alloy development for applications where conventional nickel-based superalloys reach their limits.

aerospace turbine componentshigh-temperature structural alloysrefractory metal applicationsgas turbine enginesthermal barrier systemsadvanced propulsion research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2532	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6804	eV/atom	—

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

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.

ZrSiMo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control