Publication detail

Correlation between Surface Texture Parameters Ra and Rz (ISO)

HUMÁR, A.

Original Title

Correlation between Surface Texture Parameters Ra and Rz (ISO)

Type

conference paper

Language

English

Original Abstract

This paper provides equations Rz=f(Ra) for calculation of values of the ISO 10 point height parameter Rz from values of the arithmetic mean of the deviations of the roughness profile Ra for turned, grinded, lapped and superfinished surfaces of different metallic materials (steels, duralumin, brass). The common equation Rz=f(Ra) is computed for these machining methods and machined materials. In addition, using an electron scanning microscope, the quality of machined surfaces is described by morphology analysis for select samples. Keywords: surface, roughness, Ra-Rz

Keywords

roughness parameter, turning, grinding, lapping, superfinish

Authors

HUMÁR, A.

RIV year

1998

Released

8. 9. 1998

Publisher

Department of Interchangeable Manufacturing and Metrology, Vienna University of Technology

Location

Vídeň, Rakousko

ISBN

3-901888-0

Book

Proceedings of 6th ISMQC IMEKO Symposium "Metrology for Quality Control in Production"

Pages from

259

Pages to

264

Pages count

6

BibTex

@inproceedings{BUT1293,
  author="Anton {Humár}",
  title="Correlation between Surface Texture Parameters Ra and Rz (ISO)",
  booktitle="Proceedings of 6th ISMQC IMEKO Symposium {"}Metrology for Quality Control in Production{"}",
  year="1998",
  pages="6",
  publisher="Department of Interchangeable Manufacturing and Metrology, Vienna  University of Technology",
  address="Vídeň, Rakousko",
  isbn="3-901888-0"
}