Evaluation of 1-aryl-2,5-dithiohydrazodicarbonamides as EP additives on bearing balls of different composition in a four ball machine

Journal Article · Sat Aug 01 04:00:00 EDT 1992 · Lubrication Engineering; (United States)

OSTI ID:6959627

Bhattacharya, A; Verma, V K; Prasad, N ^[1]

---

1. Banaras Hindu University, Varanasi (India)

A number of 1-aryl-2,5-dithiohydrazodicarbonamides are synthesized, and their friction and wear properties are evaluated on a four-ball machine using paraffin oil as a base oil. The additive, 1-p-Cl-phenyl-2,5-dithiohydrazodicarbonamide, is found to be equally effective on steel bearing balls of different compositions. The shape and elemental composition of the wear-scars were investigated by SEM and by Auger Electron Spectroscopy, respectively. 15 refs.

• OSTI ID: 6959627
• Journal Information: Lubrication Engineering; (United States), Journal Name: Lubrication Engineering; (United States) Vol. 48:8; ISSN LUENAG; ISSN 0024-7154
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320302* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Materials
ADDITIVES
AMIDES
BALL BEARINGS
BEARINGS
ELECTRON MICROSCOPY
ELECTRON SPECTROSCOPY
FRICTION
LUBRICANTS
LUBRICATING OILS
MICROSCOPY
OILS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
SPECTROSCOPY
WEAR