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RISStratified Revised Asperity Contact Model for Worn Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Segmented bi-Gaussian stratified elastic asperity contact model of Leefe (1998, “‘Bi-Gaussian’ Representation of Worn Surface Topography in Elastic Contact Problems,” Tribol. Ser., 34, pp. 281–290), which suits for worn ...
Optimization of the Roof Protection Layer for Remnant Pillars via the Reengineering of the Mechanical Environment of an Overlying Artificial Roof
Publisher: American Society of Civil Engineers
Abstract: Abstract When remnant roof pillars are recovered under a loose tailings (waste rock) filling
body, sufficient thickness should be reserved for the roof protection layer, which
prevents loose tailing sands from leaking and ...