A comparative study on the evaluation of the tribological behaviour of polymer/zinc coated steel sheets

Mitterer, Christian; Barbist, R.; Björk, Thomas; Sundqvist, Martin; Bergström, Jens; Hagler, JA

doi:10.1016/s0043-1648(97)00095-1

Cited by 8 publications

(3 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this case, lubricants such as oils, emulsions, or colloids are often sprayed, rolled, or dripped onto the substrate to reduce the friction and to prevent the galling between the substrate and the shaping tools . Some dry lubricants are also available today to enhance the formability of coated steel sheet . They can operate at a wider range of surface texture specifications of steels and are helpful to reduce oil waste and improve surface finish.…”

Section: Introductionmentioning

confidence: 99%

“…4 Some dry lubricants are also available today to enhance the formability of coated steel sheet. [5][6][7][8][9][10] They can operate at a wider range of surface texture specifications of steels and are helpful to reduce oil waste and improve surface finish. Carlsson and coauthors found that a pure organic coating could offer lower coefficient of friction and higher wear resistance than a mixed organic/inorganic coating.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Enhanced lubricity of zinc phosphate coating by stearic acid

Zhao

Cao

Wan

et al. 2018

Lubrication Science

View full text Add to dashboard Cite

There is a need to reduce the friction and to prevent the galling between the galvanised steel and the shaping tools during the metal working process. Zinc phosphate (ZP) coatings are limitedly used as solid lubricant due to intrinsic high‐friction properties. This investigation explores the use of stearic acid overcoat on ZP coatings to produce surface coatings with low friction and high durability. A simple hydrothermal process was developed to fabricate ZP coatings on zinc. A stearic acid overcoat was then deposited on ZP coatings. Infrared microscopy and water contact angle measurements were used to analyse the chemical composition and the hydrophobicity of modified ZP coatings. The tribological behaviour of modified ZP coatings was evaluated by sliding against a steel ball by using a reciprocating ball‐on‐plate tribotester. Tribological results show that stearic acid overcoat on ZP coatings led to a decreased friction with greatly extended life.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Enhanced lubricity of zinc phosphate coating by stearic acid

Zhao

Cao

Wan

et al. 2018

Lubrication Science

View full text Add to dashboard Cite

show abstract

“…Usually, the adhesion gives rise to unstable and high friction coefficient and it preferentially occurs when one or both of the pair elements are soft and ductile (e.g. with Al, Zn or Au alloys) [4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%