TiSiPd

metal
· TiSiPd

TiSiPd is an intermetallic compound combining titanium, silicon, and palladium, belonging to the family of advanced metallic composites designed for high-performance structural and functional applications. This material is primarily of research and developmental interest, explored for aerospace, automotive, and high-temperature engineering contexts where the combination of titanium's lightweight properties, silicon's hardness, and palladium's chemical stability and wear resistance offer potential advantages. The ternary composition targets applications requiring a balance of mechanical strength, thermal stability, and corrosion resistance that cannot be easily achieved with conventional binary alloys or simple titanium alloys.

aerospace structural componentshigh-temperature bearings and wear surfacesadvanced engine materialscorrosion-resistant coatingsresearch intermetallic developmentspecialized automotive applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
21,146.5
ksi—
Poisson's Ratio(ν)
0.3300
-—
Shear Modulus(G)
8,684.9
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2152
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.8370
eV—
Dielectric Constant (Relative Permittivity)(εr)2 entries
27.07
-—
↳
22.89
range 20.50–25.28median of 2 measurements
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.2100
C/m²—
Seebeck Coefficient(S)
-352.8
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1664
eV/atom—
Formation Energy(ΔHf)
-0.6184
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.
TiSiPd — Properties & Data | MatWorld