FIELD: analysis of materials.
SUBSTANCE: dependence of weight and diameter of particles is determined on diameter of the particles' prints onto substrate. Fixing indicator substrate is scanned together with particles of applied aerosol to get contrast image and computer system is used to process of video images of fixing indicator substrates with particles of aerosol applied onto it. To register video images, digital cameras are used with variable discrete resolution which allows widening of range of sizes of aerosol particles.
EFFECT: improved precision; improved truth of results.
2 cl, 5 tbl
| Title | Year | Author | Number |
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| METHOD OF MEASURING SIZE OF OIL DROPS | 2018 |
|
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| METHOD OF DETERMINING MASKING CHARACTERISTICS OF AEROSOLS | 2007 |
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| DEVICE FOR SAMPLING FOR COMPARATIVE TESTING OF ADHESION PROPERTIES OF MATERIALS OF FILTERING ELEMENTS OF COALESCING FILTERS | 2024 |
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| METHOD FOR TAKING AEROSOL SAMPLES FROM FLAME SPRAY OR JET WHILE BURNING FUELS AND PYROCOMPOUNDS | 1993 |
|
RU2050534C1 |
| METHOD OF WATER AEROSOL PARTICLE DISPERSION DETERMINATION | 0 |
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SU834461A1 |
| METHOD OF DETERMINATION OF AEROSOL PARTICLE SIZE HAVING LIQUID DISPERSION PHASE | 0 |
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SU1130769A1 |
| METHOD OF PHOTOMETRIC DETERMINATION OF QUANTITY OF ANALYZED SUBSTANCE WITH USE OF VIDEO MEASUREMENT COMPLEX | 1995 |
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RU2130171C1 |
