High chromium white irons are ferrous based alloys containing 11–30 wt-% chromium and
1.8–3.6 wt-% carbon, with molybdenum, manganese, copper, and nickel sometimes added …

In this study, the current understanding of the factors affecting the consumption of steel
media in comminution systems in mineral processing are reviewed, together with models …

Abrasive wear mechanisms—including two-body and three-body abrasion—dominate the
performance and lifespan of tribological systems in many engineering fields, even of those …

This paper examines methods of assessing the wear resistance of coated and uncoated
materials. Test equipment for sliding wear, erosion, impact and dynamic wear tests is …

Unexpectedly high uniform rates of wear occur from time to time in concentrated lubricated
rolling contacts having low slide-roll ratios. Such wear can occur under quite mild conditions …

The characteristics of impact wear of high hardness steel have been studied by repetitive
impact testing. The subsurface microstructure and wear debris have been investigated, and …

Due recognition of the significant impact of the cost of grinding media on the overall
economics of comminution facilities worldwide has created the need for reliable, practical …

A small Hazemag rotary impact crusher has been adapted for the assessment of the
repeated impact-abrasion properties of alloy white cast irons. The test specimens were cast …

In ongoing research by the Bureau of Mines directed toward the conservation of strategic
and critical materials, the mechanisms of spalling were investigated in high chromium white …

Structural changes were analyzed in Fe–Cr–C–V alloy balls with high chromium and
different vanadium content, after repeated impact load testing. The results indicate that …