SiMoOFN — Properties & Data | MatWorld

SiMoOFN

ceramic

· SiMoOFN

SiMoOFN is a ceramic composite material combining silicon, molybdenum, oxygen, and nitrogen phases, designed to achieve enhanced high-temperature strength and wear resistance through multiphase reinforcement. This material family is primarily developed for aerospace and high-performance industrial applications where conventional ceramics or metals face thermal or oxidative limitations. Its notable advantage over monolithic ceramics is improved fracture toughness and damage tolerance through controlled phase interactions, making it relevant where service temperatures exceed typical superalloy capabilities but weight and thermal cycling resistance are critical.

high-temperature structural applicationsaerospace componentswear-resistant coatingsengine combustor linersthermal barrier systemsindustrial cutting tools

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	3.322e-14	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	eV/atom	DFT

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.

SiMoOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental