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PENGARUH PENAMBAHAN GARAM INDUSTRI DALAM MEDIA PENDINGIN PADA PROSES HARDENING TERHADAP KEKERASAN PADA BAJA AISI 4340

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This study used an experimental research type, in which experimental research was carried out by looking at the effect that occurred on the specimen. This research was conducted to determine the effect of using industrial salt additives in cooling media on the hardness of AISI 4340 steel. Specimens were hardened at 925°C, which were then quenching using industrial salt solutions with different concentrations. The hardness results of the hardened specimens were then quenched using a solution of industrial brine with a concentration of 25% resulting in a hardness value of 319.7713kg/mm2. The hardness results of the hardened specimens were then quenching using a solution of industrial brine with a concentration of 55% resulting in a hardness value of 373.838kg/mm2, from these tests it can be seen that the highest hardness value was found in specimens quenching with industrial salt at a concentration of 55%, so the addition of industrial salt can affect the hardness of AISI 4340 Steel.

Availability
Inventory Code Barcode Call Number Location Status
2307001271T90879T908792023Central Library (Referens)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T908792023
Publisher
Indralaya : Prodi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwiaya.,
Collation
xv, 99 hlm.; ilus.; 29 cm
Language
Indonesia
ISBN/ISSN
-
Classification
620.170 7
Content Type
Text
Media Type
unmediated
Carrier Type
-
Edition
-
Subject(s)
Prodi Pendidikan Teknik Mesin
Baja Aisi 4340
Specific Detail Info
-
Statement of Responsibility
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No other version available

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