metalwear: Metal Alloy Sliding Wear Resistance Test

Description Format Source See Also

Description

An experiment was conducted to test the sliding wear resistance of a particular metal alloy. The data show changes in specimen thickness after being subjected to metal-to-metal sliding friction. Adding weight can increase the sliding frictional forces and cause the specimen to wear more quickly. A range of different weights were applied to (1) study the relationship between applied weight and wear resistance and (2) gain a better understanding of the wear mechanism.

Format

A data.frame with 96 rows and 4 variables:

[, 1] microns Specimen thickness Numeric
[, 2] unit Unit designator Categoric
[, 3] cycles Accumulated cycles at an observation Numeric
[, 4] grams Weight applied to the test specimen Numeric

Source

Meeker, W. Q. and Escobar, L. A. (1998), Statistical Methods for Reliability Data, New York, NY; John Wiley & Sons.

See Also

Other data-done: alloya, at7987, bearingcage, berkson20, bleed, ceramicbearing, cirpack6, comptime, computerlab, cylinder, devicea, deviceb, devicec, deviceg, fan, gaaslaser, grampus, grids1, halfbeak, heatexchanger, lfp1370, lfptrun100, lzbearing, mylarsub, nicdbattery, piccioto, printedcircuitboard, resistor2, resistor, superalloy, tantalum, turbine, v7tube, valveseat, zelencap

Other data-done: alloya, at7987, bearingcage, berkson20, bleed, ceramicbearing, cirpack6, comptime, computerlab, cylinder, devicea, deviceb, devicec, deviceg, fan, gaaslaser, grampus, grids1, halfbeak, heatexchanger, lfp1370, lfptrun100, lzbearing, mylarsub, nicdbattery, piccioto, printedcircuitboard, resistor2, resistor, superalloy, tantalum, turbine, v7tube, valveseat, zelencap


Auburngrads/SMRD.data documentation built on May 13, 2019, 10:02 a.m.