Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2018
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2018
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2018
License: CC BY
Data sources: ZENODO
versions View all 2 versions
addClaim

PENGARUH PROSES TEMPER TERHADAP KEKERASAN, KETANGGUHAN DAN STRUKTUR MIKRO PADA HASIL TEMPA TRADISIONAL DI DESA MANDI ANGIN

Authors: Sugeng Prasetyo; Taufikurrahman;

PENGARUH PROSES TEMPER TERHADAP KEKERASAN, KETANGGUHAN DAN STRUKTUR MIKRO PADA HASIL TEMPA TRADISIONAL DI DESA MANDI ANGIN

Abstract

Bahan yang digunakan dalam penelitian ini adalah baja pegas daun bekas (medium carbon steel) yang digunakan masyarakat desa mandi angin sebagai bahan baku utama untuk membuat parang. Pemberian laku panas di dalam tungku (furnace) dan dilanjutkan tempering selama 60 menit. Tujuan penelitian ini adalah untuk mengetahui harga kekerasan, harga impak (toughness) dan struktur mikro, pada hasil tempa di desa mandi dengan variasi spesimen : spesimen awal, tempering 250°C, dan tempering 400°C. Hasil pengamatan struktur mikro pada spesimen awal didapatkan fasa martensit dan perlit, spesimen tempering 250°C didapatkan fasa martensit temper dan ferrit, dan pada spesimen tempering 400°C didapatkan fasa martensit dan sedikit perlit. Dari pengujian kekerasan didapatkan harga kekerasan rata - rata teringgi pada spesimen awal sebesar 744,8 VHN dan berturut-turut menuju posisi terendah, yaitu spesimen tempering 250°C sebesar 668,3 VHN, dan paling rendah spesimen tempering 400°C sebesar 461 VHN. Dari hasil pengujian impak didapatkan harga ketangguhan rata-rata tertinggi (paling liat) adalah spesimen tempering 400°C sebesar 0,139 J/mm² dan berturut-turut menuju posisi terendah, yaitu tempering 250° C sebesar 0,077 J/mm² dan terendah (paling getas) adalah spesimen awal sebesar 0,034 J/mm².

Related Organizations
Keywords

Medium carbon steel, Tempering, kekerasan, Impak, struktur mikro

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 7
    download downloads 5
  • 7
    views
    5
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
7
5
Green