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The use of variable test specimen mass when measuring mean fibre diameter by airflow
- 출판일2000.08
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 231
The development of a technique is outlined for the measurement of mean fibre diameter(MFD) by Airflow using a test specimen which can vary in mass from 2.4000g to 2.600g. The new technique requires additional calibration steps resulting in an individual calibration equation for each value of specimen mass. Trials show equal performance between MFD measurements made using the Standard fixed mass (2.500g) and the variable mass techniques for wools less than 32㎛. A recommendation is made to change IWTO-28-93 to accommodate this variable mass technique.
