nano vanadium nitride / nano VN 40nm 99.9%
Cov yam ntxwv tseem ceeb ntawmnano vanadium nitride ultrafine vanadium nitride hmoov npaj los ntawm ib tug tshwj xeeb txheej txheem, cov khoom particle loj faib, ntau lawm, siv rau ib tug carbide sab, siab nto kev ua ub no yuav tsum tau zoo dispersed nyob rau hauv lub alloy khoom, ua si ib tug alloy dispersion strengthening effect. VN, alias ntawm vanadium nitride yog ib tug tshiab alloy additives, lwm txoj kev vanadium thiab hlau rau cov tsim ntawm micro-alloyed steel. VN ntxiv rau hlau los txhim kho cov khoom siv kho tshuab ntawm lub zog, toughness, ductility thiab tsis kam rau thermal qaug zog tsis kam ntawm hlau thiab hlau nrog zoo weldability. Ua tiav tib lub zog, ntxiv VN kom txuag tau 30-40% ntawm cov nyiaj ntawm vanadium los koom nrog, yog li txo cov nqi.
1. Ib qho ntawm vanadium nitride siv tau rau cov hlau ua vaj tse, cov hlau cuab yeej, cov hlau kav dej, cov hlau thiab cov hlau cam khwb cia. Vanadium nitrogen alloy siv rau hauv cov hlau muaj zog siab thiab qis tib lub sijhawm vanadium, nitrogen, micro-alloying zoo, los txhawb cov pa roj carbon hauv cov hlau, vanadium, thiab cov nitrogen sib xyaw, ua si zoo dua kev txhim kho kev sib haum xeeb thiab kev ua kom cov noob zoo dua;
2. Nrog rau kev ruaj khov thermal thiab tshuaj lom neeg siab heev thiab cov khoom siv kho tshuab muaj zog ntawm vanadium nitride (VN), siv dav hauv cov cuab yeej txiav, cov cuab yeej sib tsoo thiab cov qauv ntawm cov ntaub ntawv; kuj yog ib qho catalyst zoo nrog kev ua haujlwm catalytic siab thiab kev xaiv siab, kev ruaj khov zoo thiab cov khoom tiv thaiv tshuaj lom. Lub granular VN tuaj yeem txhim kho kev ua haujlwm catalytic, los txhim kho qhov tawv ntawm cov ntaub ntawv qauv.
| Cov khoom raug cais tawm | Qauv | Qhov nruab nrab ntawm cov khoom me me (nm) | Kev huv huv (%) | Thaj chaw tshwj xeeb (m2/ g) | Qhov ceev ntawm cov khoom loj (g / cm2)3) | Cov Polymorphs | Xim |
| Nanoscale | VN-001 | 40 | > 99.0 | 30.2 | 1.29 | Lub voos xwmfab | Dub |
| 1. | nano-silicon nitride / nano Si3N4 20nm 99.9% |
| 2. | nano-aluminium nitride / nano AlN 30nm 99.9% |
| 3. | nano-titanium nitride / nano TiN 20nm 99.9% |
| 4. | nano boron nitride / nano BN 50nm 99.9% |
| 5. | nano-zirconium nitride / nano ZrN 50nm 99.9% |
| 6. | nano vanadium nitride / nano VN 40nm 99.9% |
