contin~es, imwcvcr, thnt Noclfcr 110s produccd bands "by tliffnsing silver nitrntc into p w e [thc italics arc inincl xrlntin. Strata wcrc nlso produccd when gelatin gels w r c subjcctcd to tlic nction of tanning ngcnt,s." dctnnlly, n 1 0 ~l l ~r l ~ Iiimsclf says that hc uscd coninwr-cia1 gelatin,
The carbonisation of lubricating oils
β Scribed by Bassett, H. N.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1931
- Weight
- 376 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0368-4075
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π SIMILAR VOLUMES
aiid theories. Let us hnvc in sonic cotiwxtctl fortti suclt evidence as thcrc i s ; the best nccoitnt ivc Itnppcn to Itave come across of tltc spncc forniuh of the cnrlJon conipounds was isritien inany ycnrs ngo by n matluftteturer of cod-liver oil. Surelj-so~nctlting morc rcccnt is now nvailablc !
## Abstract Three commercially available hydraulic/transmission lubricants based on rapeseed oil have been investigated for their lubricating properties. The coefficient of friction, scuffingβload capacity, and pitting resistance were evaluated, and the results compared with a corresponding commerc
I n attetiiptiiig to discnt:ing!c tlic c1icinic:il aiid physical changcs which occur in inincrtil lubricating oils during use, one is early fiiccd with the difiiculty that little is known of their chemical structurc before use.--!yt e~?y,( thcrcforc, Qo visualize what is happening to tlic hfdrocnrbo