Journal of Research of the National Bureau of Standards, Volume 29The Bureau, 1943 - Chemistry |
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adsorbed adsorption amount angle anion austenite austenite grains average Axminster bainite benzoic acid bomb bone char brucine buffer Bureau of Standards calculated calibration carbon dioxide carpets cells cementite Chem coefficient columns combined concentration curve cylinders cystine density determined dodecylsulfonate effect equation experimental experiments F/min ferrite fibers fibrils filament flax given in table glass gram groups heat of combustion hydrochloric acid hydrolysis inch increase indenter indices initial structure isotherms Journal of Research knife edges laboratory layer leathers lens material measurements method mixtures modified wools mole naphthalenesulfonic National Bureau NBS machine nitric acid nitrogen observed obtained oxidation pearlite pendulum perforation pH values pile plate pressure protein pulses rate of heating ratio reduced relative Research NBS rubber service tests service wear Shawmut machine shown in figure solution specimen Standards Research Paper steel surface temperature thickness tion untreated wool V/vm weight wool yarns