Study on turbine blade abrasion mechanism and abrasion resistance performance testing machine...provided design parameters and design basis of the abrasion test equipment; and studied abrasion test methods of turbine overflow surface, determined the rotating-jet mode abrasion test principle and design parameters of the rotating-jet abrasion testing machine
New principle for the simultaneous detection of total and immunoglobulin m antibodies applied to the measurement of antibody to hepatitis b core antigen.A new test principle for the simultaneous detection of total approximate titers and immunoglobulin M antibodies has been developed and applied to the detection of antibody to hepatitis...
Multiple test procedures and the closure principle: a new look at multiple hypotheses testing in the linear regression modelsummary: in this paper we show how to apply the closure test principle in case of testing linear hypotheses within the classical linear regression model....
Household energy demand analysis: an empirical application of the closure test principle... The overall significance level alpha of the tests is being reduced by applying the closure test principle, introduced by Marcus, Peritz, and Gabriel (1976)....
