Inclination angle effect on surface of copper in biomachining

Jos Istiyanto, Mohamad Taufiqurrakhman, Gandjar Kiswanto, Iman Santoso, Tae Jo Ko

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

Nowadays micro fabrication technology is very varied and being continuously developed. One of them uses bacteria as tools that known as biomachining. Acidithiobacillus ferooxidans is a one of bacteria which can do metal removal as a source of energy. The previous research has proven the ability of Acidithiobacillus ferooxidans for material removal process. In this research, biomachining process was added by angle of inclination parameter to know the effect on copper surface profile and roughness. This method was used to get profile shape result of multi-axis in biomachining. Workpieces were patterned by photolithography method and put in the bacterial culture medium, which was inclined 20° and 30° on inclinator. Profile shape and the surface roughness measurement data were taken by SURFCOM machine. The results of this research showed that by inclining 20° and 30° of biomachining sample produced different profile shape and surface roughness.

Original languageEnglish
Title of host publicationAdvances in Mechanical, Materials and Manufacturing Engineering - ICME 2014
EditorsAmir Khalid, Bukhari Manshoor, Kamil Abdullah, Waluyo Adi Siswanto, Erween Abdul Rahim, Amir Khalid, Bukhari Manshoor, Kamil Abdullah, Erween Abdul Rahim, Amir Khalid, Waluyo Adi Siswanto, Amir Khalid
PublisherTrans Tech Publications Ltd
Pages23-27
Number of pages5
ISBN (Electronic)9783038352785, 9783038352785
DOIs
Publication statusPublished - 1 Jan 2014
Event5th International Conference on Mechanical and Manufacturing Engineering 2014, ICME 2014 - Bandung, Indonesia
Duration: 29 Oct 201430 Oct 2014

Publication series

NameApplied Mechanics and Materials
Volume660
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference5th International Conference on Mechanical and Manufacturing Engineering 2014, ICME 2014
CountryIndonesia
CityBandung
Period29/10/1430/10/14

Keywords

  • Acidithiobacillus ferooxidans
  • Biomachining
  • Copper
  • Inclination angle
  • Multi-axis
  • Photolithography

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