http://www.jds-online.com/files/JDS-119.pdf WebThe staircase or up-and-down test method is usually used. The obtained sample values must be transferred to population values by applying the rules of statistics, i.e. by …
Standard Test Method for Impact Resistance of Flat, …
WebThe method to analyze this test data is called the "Bruceton Staircase" method. A series of 20 to 25 impacts are conducted. If a test specimen passes, the drop weight is increased by one unit. If a test specimen fails, the drop weight is decreased by one unit. WebJul 11, 2004 · Key words: Bruceton test method, Statistical analysis, and Semiconductor Bridge detonator, Software. Flow chart for finding NFC and AFC by the software developed by authors Menu and tool bar of ... iran f7
New Sensitivity Test & Analysis Software
A Bruceton analysis is one way of analyzing the sensitivity of explosives as described originally by Dixon and Mood in 1948. Also known as the "Up and Down Test" or "the staircase method", a Bruceton analysis relies upon two parameters: first stimulus and step size. A stimulus is provided to the sample, and the results noted. If a positive result is noted, then the stimulus is decremented by the step size. If a negative result occurs, the stimulus is increased. The test continues with e… WebJun 13, 2024 · 3.2a Impact sensitivity evaluation for safe height of impact: The Julius Peters Fall Hammer apparatus is used to determine the impact sensitivity of the powder by Bruceton staircase method. Two kg weight is dropped from varying heights over the sample (figure 2). WebApr 1, 2015 · 1.2.2 Procedure B, Bruceton Staircase Method-This procedure is used to determine the mean failure height and the standard deviation of the distribution. 1.3 The values stated in SI units are to be regarded as standard. The inch-pound units given in parentheses are for information only. iran f-5 based jet fighter