Pt-Iridium filum est a platinum-secundum binarii mixta continentur Selenium. Est continua solidum solidum ad altum temperatus. Cum tardius refrigeratum ad CMLXXV ~ DCC ºC, solidum phase decomposition fit, sed tempus aequilibrium processus procedens tardius. Potest significantly amplio ad corrosio resistentia de platinum ex suum facile volatilization et oxidatio. Sunt Ptlr10, PTLR20, PTLR25, PTLR30 et Alloys, cum altum duritiem et altum liquescens punctum, princeps corrosio resistentia et humilis contactum est 2.8mg, et oxidatio pondus damnum est 2.8mg / g. Est classic electrica contactus materia. Usus est summus ignitionem contactus de Aero, engines, electrica contactus de relacs cum princeps sensibilitatem et Wei Motors; Potentiometers et PROLIXUS circulum perterget praecisione sensoriis ut elit, missilia et Gyroscopes
Appliance:
Late in eget plantis, filamentis, scintilla plugs
Materia | Melting Point (ºC) | Density (G / CM3) | Vickers Hardnes Mollis | Vickers Hardnes Durus | Tensile (MPa) | Resistentia (Uω.cm) 20ºC |
Platinum (99.99%) | MDCCLXXII | 21.45 | 40 | C | CXLVII | 10,8 |
PT-RH5% | MDCCCXXX | 20.7 | 70 | CLX | CCXXV | 17,5 |
PT-RH10% | MDCCCLX | 19,8 | 90 | CXC | CCLXXIV | 19.2 |
PT-RH20% | MCMV | 18.8 | C | CCXX | CDLXXX | 20.8 |
Platinum, IR (99.99%) | MMCDX | 22.42 | ||||
Pure Platinum-PT (99.99%) | MDCCLXXII | 21.45 | ||||
PT-Ir5% | MDCCXC | 21.49 | 90 | CXL | CLXXIV | 19 |
PT-LR10% | MDCCC | 21.53 | CXXX | CCXXX | CCCLXXXII | 24,5 |
Pt-IR20% | MDCCCXL | 21.81 | CC | CCC | DXXXIX | 32 |
PT-LR25% | MDCCCXL | 21,7 | CC | CCC | CCXXXVIII | 33 |
PT-IR30% | MDCCCLX | 22.15 | CCX | CCC | CCXLII | 32,5 |
PT -10% | MDLXXX | 18.8 | CL | CCCXX | CDXLI | 32 |
PT-NI20% | MCDL | 16.73 | CCXX | CD | DLXXXVIII | 34,1 |
PT-W% | MDCCCL | 21.3 | CC | CCCLX | DLXXXVIII | 62 |
Specifications: 0.015 ~ 1.2 (mm) in circuitu filum, habena: 60.1 ~ 0,5 (mm) | ||||||
Applications: Gas sensoriis. Variis sensoriis, medicinae components. Electric et calefactio probes, etc. |