Skripsi

PENGARUH VARIASI HOLDING TIME DENGAN MEDIA QUENCHING AIR RADIATOR TERHADAP KEKERASAN MATERIAL KUNINGAN (BRASS ROUND BAR)

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Penilaian

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The development of the industrial world, especially in the material sector, has its own problems, especially the hardness of brass material. The hardness of the brass material needs to be increased which when used continuously will experience friction which results in wear and tear. One of the ways to increase hardness is by means of heat treatment by adding holding time and cooling media. This research is an experimental research type with the aim of knowing the level of hardness of brass after heat treatment using variations in holding time and radiator water quenching media. The calculation results obtained were specimens without treatment of 89,926 Kgf/mm2, holding time for 30 minutes specimen (1) 105,013 Kgf/mm2, specimen (2) 105,916 Kgf/mm2 and specimen (3) 105,548 Kgf/mm2, holding time for 60 minutes specimen (1) 108,454 Kgf/mm2, specimen (2) 108,968 Kgf/mm2 and specimen (3) 108,999 Kgf/mm2. So, it can be seen that the holding time variation that has more influence is the holding time of 60 minutes.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2307000706	T86482	T864822022	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T864822022

Publisher

Indralaya : Prodi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwijaya., 2022

Collation

xvi, 101 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

621.990 7

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

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Subject(s)

material
Prodi Pendidikan Teknik Mesin

Specific Detail Info

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Statement of Responsibility

KHARISMA

Other version/related

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