Skip to main content

Table 2 Experiment group arrangement

From: Tribological Properties of Cylinder Block/Valve Plate Interface of Axial Piston Pump on the Tribometer

Groups Upper samples Lower samples
Control group 1 CuPb15Sn5 38CrMoAl NHT
Control group 2 CuPb15Sn5 38CrMoAl NT
Experiment 1 CuPb15Sn5 38CrMoAl QTN
Control group 3 CuPb15Sn5 42CrMo NHT
Control group 4 CuPb15Sn5 42CrMo NT
Experiment 2 CuPb15Sn5 42CrMo QTN