Search U.S. government technical reports digitized or harvested by TRAIL.
Float coal hazard in mines :a progress report
Recovery of scandium from uranium plant iron sludge and from wolframite concentrates
Phosphorus, chlorine, sodium, and potassium in U.S. coals
Evaluation of electrowon tungsten powder
Extraction and separation of rare-earth elements in Idaho euxenite concentrate
Synthesis and some properties of aluminum borate whiskers
Methods for producing alumina from clay :an evaluation of two ammonium alum processes
Lightweight aggregates :expansion properties of selected Indiana shales
Distribution of phenols in low-temperature tar from low-rank coals
Electrorefining of titanium-oxygen alloys
Anionic-cationic flotation of mica ores from Alabama and North Carolina
Conversion to metal of dimolybdenum carbide electrosynthesized from molybdenite
Extraction of aluminum from 2Na₂O-3CaO-5Al₂O₃ in water and in solutions of NaOH and Na₂CO₃
Field testing of the explosive-anchored rockbolt
Explosibility of carbonaceous dusts
Iron-catalyzed hydrogenation of phenyl ether, benzyl ether, and phenyl sulfide
Correlation of yield behavior in electrorefined vanadium with interstitial impurities
Heats of formation of anhydrous ferric sulfate and indium sulfate
Instrumentation for primary and secondary excitation of low-energy X-ray spectral lines
Vibration levels transmitted across a presplit fracture plane
Flow properties of powdered coal-water slurries
Vapor deposition of cobalt-tungsten alloys
Stoppings for ventilating coal mines
Diborides in the pseudobinary system TiB₂-CrB₂ :electrical properties
Comparative study of explosives in granite :third series of tests
Heat of formation of neodymium trichloride
Mass spectra of organic sulphur compounds
Preparation characteristics of coal from Barbour County, W. Va.
Devitrification of a lithium disilicate glass
Heat of formation of scandium trichloride
Continuous attrition grinding of coarse kaolin (in two parts).
Variables in the use of hot-finished mild steel coupons for corrosion inhibitor testing
Comparison between end and axial methods of detonating an explosive in granite
Measurement of lateral pressure generated from cylindrical explosive charges
Prediction of compressive strength from other rock properties