Browsing Aeronautical Research Council (1945-1979) by Author "K. R. Maslen"

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Dynamic calibration of gas flowmeters

K. R. Maslen (1972)
A new method of measuring the impedance of the human respiratory system at moderate frequencies

K. R. Maslen; G. F. Rowlands (1966)

The stability of aircrew breathing equipment depends not only on the stability of the oxygen regulator, but also on the impedance of the system it feeds, which includes the user's respiratory system. A method of measuring ...
The physical characteristics of wire resistance strain gauges

E. Jones; K. R. Maslen (1948)

This report deals with the fundamental principles of the wire resistance strain gauge. Types of strain gauge in common use and their methods of construction are described, and the mechanism whereby strain effects change ...

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