Radioactive Tracer Technique for Tool Wear Studies |
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Results 1-3 of 19
Page 61
... tool with a + 10 ° rare and 7 ° relief to determine the relative tool life . The results indicated that there was no significant difference in tool life for the three steels . 3. Another investigation was conducted to determine the relative ...
... tool with a + 10 ° rare and 7 ° relief to determine the relative tool life . The results indicated that there was no significant difference in tool life for the three steels . 3. Another investigation was conducted to determine the relative ...
Page 75
... relative tool life . Results are shown in Table 4-5 . Examination of data in this table clearly indicates the unit relationship between the two methods of evaluating tool wear . 3. In a study of the machinability characteristics of a ...
... relative tool life . Results are shown in Table 4-5 . Examination of data in this table clearly indicates the unit relationship between the two methods of evaluating tool wear . 3. In a study of the machinability characteristics of a ...
Page 76
... Tool Life Determination Conditions Evaluated Tool Life for 0.030 Flank Wear Min . Relative Tool Life from Flank Wear Tests Relative Tool Life as Deter- mined by Radio- active Method 0.64 0.96 ± 0.08 * + AISI 1117 and 970 AISI 1018 1510 ...
... Tool Life Determination Conditions Evaluated Tool Life for 0.030 Flank Wear Min . Relative Tool Life from Flank Wear Tests Relative Tool Life as Deter- mined by Radio- active Method 0.64 0.96 ± 0.08 * + AISI 1117 and 970 AISI 1018 1510 ...
Common terms and phrases
ABSORBER absorption AISI alpha particles alpha rays atomic number autoradiographs Be⁹ beam beta and gamma beta particles bombarding particle charged particles chemical chips Colding and Erwall compton effect counts per minute cross section Curie curve cutting fluid cutting speed cutting tool decay detector determine disintegrations dose electrons element emitted emitters G G G gamma radiation gamma rays investigation ion pairs irradiation isotope kinetic energy krypton linear machining mass number material transfer mc/gm measured method neutron flux nuclear cross section nuclear radiation nuclear reactions nucleus number of atoms number of neutrons obtained percent photoelectric effect plot positrons protons PULSE HEIGHT radioactive tool radioisotopes reactor reference source relative tool scintillation counter shown in Figure specific activity specific ionization steel target technique thermal neutron tips tool life testing tool material tool wear studies tube tubular workpiece values wear land wear particles wear products wear rate