Assessing Adsorption of Conventional Friction Modifying Molecules by Relative Contact Potential Difference MeasurementsSource: Journal of Tribology:;1992:;volume( 114 ):;issue: 004::page 675Author:M. Beltzer
DOI: 10.1115/1.2920935Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A contact potential difference device based on the vibrating capacitor method of Zisman (1932) was used to assess adsorption and film formation at metal-petroleum interfaces. Measurement of changes in contact potential due to material adsorbed on low surface area metallic substrates is an attractive and convenient method for obtaining information about the adsorbed layer such as the adsorption isotherm and energetics. The adsorption iostherms of methyl stearate, stearic, oleic, and elaidic acids on copper and steel have been determined by the vibrating capacitor method.
keyword(s): Friction , Metals , Copper , Steel , Measurement , Energetics AND Petroleum ,
|
Collections
Show full item record
| contributor author | M. Beltzer | |
| date accessioned | 2017-05-08T23:39:35Z | |
| date available | 2017-05-08T23:39:35Z | |
| date copyright | October, 1992 | |
| date issued | 1992 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28498#675_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110869 | |
| description abstract | A contact potential difference device based on the vibrating capacitor method of Zisman (1932) was used to assess adsorption and film formation at metal-petroleum interfaces. Measurement of changes in contact potential due to material adsorbed on low surface area metallic substrates is an attractive and convenient method for obtaining information about the adsorbed layer such as the adsorption isotherm and energetics. The adsorption iostherms of methyl stearate, stearic, oleic, and elaidic acids on copper and steel have been determined by the vibrating capacitor method. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Assessing Adsorption of Conventional Friction Modifying Molecules by Relative Contact Potential Difference Measurements | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.2920935 | |
| journal fristpage | 675 | |
| journal lastpage | 682 | |
| identifier eissn | 1528-8897 | |
| keywords | Friction | |
| keywords | Metals | |
| keywords | Copper | |
| keywords | Steel | |
| keywords | Measurement | |
| keywords | Energetics AND Petroleum | |
| tree | Journal of Tribology:;1992:;volume( 114 ):;issue: 004 | |
| contenttype | Fulltext |