Winoto, Gigih Pambudi (2020) Pengaruh Variasi Media Pendingin Pada Laku Panas Baja Tahan Karat AISI 304 Terhadap Nilai Uji Tarik Dan Uji Impak. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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10211600000044-Pengaruh Variasi Media Pendingin Pada Baja Tahan Karat AISI 304 Terhadap Nilai Uji Tarik Dan Uji Impk.pdf Download (4MB) | Preview |
Abstract
Abstrak
Baja tahan karat atau stainless steel AISI 304 merupakan material yang mengandung senyawa besi dengan komposisi setidaknya 10,5% kromonium untuk mencegah terjadinya korosi, dilakukannya pengujian pengaruh variasi media pendingin ini untuk mengetahui sifat sifat dari baja tahan karat AISI 304 ini.
Pada pengujian ini menggunakan baja tahan karat AISI 304. Dilaku panas tidak setimbang dengan waktu penahanan 60 menit. Dalam hal ini menggunakan variasi media pendingin (air + garam 10%, air, air + minyak, minyak, udara). Penelitian ini meliputi pengujian tarik dan pengujian impak.
Dari hasil penelitian menunjukkan bahwa Benda uji dengan media pendingin air + garam 10% mempunyai nilai ketangguhan terbesar dan benda uji dengan media pendingin udara mempunyai nilai ketangguhan terendah.
Benda uji dengan media pendingin udara mempunyai kekuatan tarik terbesar dan benda uji dengan media pendingin air + garam 10% mempunyai nilai kekuatan tarik terendah.
Kata kunci : Baja tahan karat AISI 304, Karbida krom, Korosi batas butir, Nilai kekerasan
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Abstract
Steel resistant rust or stainless steel AISI 304 is a material that contains a compound of iron with a composition of at least 10.5% kromonium to prevent the occurrence of corrosion , does testing the effect of variations in media cooling is to determine the nature of properties of steel resistant rust AISI 304 this .
In testing this using a steel resistant rust AISI 304. Dilaku heat is not in proportion to the time of the detention of 60 minutes . In this case using variations in the cooling media (water + 10% salt, water, water + oil , oil , air ). Research This includes testing of tensile and testing impact .
From the results of the study showed that the test specimen with media cooling water + salt 10% had a value of toughness largest and object test with media cooling air has a value of toughness lows .
The test object with media cooling air has strength tensile largest and object test with media cooling water + salt 10% had a value of strength tensile lows .
Words key : Steel resistant rust AISI 304, carbide chrome , Corrosion limit grain , Value violence.
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | Kata kunci : Baja tahan karat AISI 304, Karbida krom, Korosi batas butir, Nilai kekerasan ================================================================================================================== Words key : Steel resistant rust AISI 304, carbide chrome , Corrosion limit grain , Value violence |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA418.42 Hardness properties and tests. Hardness--Testing. T Technology > TS Manufactures > TS205 Metals--Heat treatment. |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Winoto Gigih Pambudi |
| Date Deposited: | 18 Nov 2020 03:09 |
| Last Modified: | 17 Jan 2024 01:34 |
| URI: | http://repository.its.ac.id/id/eprint/82259 |
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