Browse TRAIL Inventories

A new sonic velocity-logging technique and results in near-surface sediments of northeastern New Mexico

Field test of an automated temporary roof support (ATRS) on a low-coal, single fixed-head roof-bolting machine (squirmer)

Coal cutting mechanics and noise generation

Improved shearer-clearer system for double-drum shearers on longwall faces

Development of protective operator compartment for thin-seam mobile bridge carrier

Framework for autonomous navigation of a continuous mining machine :face navigation


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