nano-chromium carbide/ nano CrC 80nm 99.9%
Hunhu hukuru hweUpfu hwe nano-chromium carbide hwakapfava hwakagadzirwa kuburikidza nemaitiro chaiwo, upfu hwacho hwakaita se orthorhombic, a = 2.821, b = 5.52, c = 11.46, huwandu hwehuwandu 6.68, nzvimbo yekunyunguduka 1890 ° C, nzvimbo yekufashaira 3800 ° C, thermal expansion coefficient ye10.3 x 10-6 / K; chromium (chromium oxide) uye carbon compounds kubva pakupisa kwakanyanya kwe1400-1600 ℃, chromium carbide lattice ye positive ne negative, huwandu hwacho 6.613 g/cm3, nzvimbo yekunyunguduka ye1895 ℃. chromium carbide igrey kusvika kune acid.
Mafirimu anodzivisa kupfeka, mafirimu e semiconductor; Kugadzirwa kweCarbide kuwedzera Cr3C2 hakungogone chete kunatsa saizi yeWC grain nekuvandudza simba rekudhonza nekuomarara uye kunogona kuvandudza zvakanyanya kuramba kwengura kwe alloy mukugadzirwa kwemaindasitiri. Inoshandiswa zvakanyanya sezvinhu zvekuvaka zve alloy zvinodzivirira ngura (gauge valve, sealing rings, nezvimwewo).
inoshandiswa pakupfapfaidza uye pakuisa pamusoro pechinhu chinodzivirira ngura uye pamusoro pechinhu chakasimba chinonyungudutsa simba rekugadzirisa ngura; inoshandiswa zvakanyanya musimbi isingatsvedzeri, simbi inodzivirira kupisa, simbi inodzivirira ngura, simbi ye alloy uye kugadzirwa kwesimbi yekunyungudutsa.
| Zvigadzirwa zvakarongwa | Muenzaniso | Avhareji yehukuru hwezvimedu (nm) | Kuchena (%) | Nzvimbo chaiyo yepamusoro (m2/ g) | Kuwanda kwehuwandu (g / cm2)3) | Mapolymorph | Ruvara |
| Nanoscale | Cr3C2-001 | 100 | > 99.9 | 30.2 | 2.14 | Orthorhombic | Nhema |
| Submicron | Cr3C2-002 | 600 | > 99.6 | 12.3 | 3.12 | Orthorhombic | Gireyi nedema |
| 1. | nanometer silicon carbide / Nano SiC 40nm 99.9% |
| 2. | nano-titanium carbide / Nano TiC 40nm 99.9% |
| 3. | Upfu hweNano hwakarongwa neNano/ Nano WC 50nm 99.9% |
| 4. | nanometer zirconium carbide/ Nano ZrC 50nm 99.9% |
| 5. | nano vanadium carbide / Nano VC 50nm 99.9% |
| 6. | nano-tantalum carbide / Nano TaC 100nm 99.9% |
| 7. | nano-molybdenum carbide/ Nano MoC 80nm 99.9% |
| 8. | nano-chromium carbide / Nano CrC 80nm 99.9% |
