Badan Riset dan Inovasi Nasional
07-11-2022
12-08-2024
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The process of nail fabrication in a plant uses a cold heading machine. When the...
Pada velk roda mobil yang terbuat dari coran paduan alumunium, terjadi kerusakan...
Pada velg roda mobil yang terbuat dari coran paduan alumunium, terjadi kerusakan...
- Data ini berisi informasi tentang Pola Ruang pada Rencana Tata Ruang Wilayah K...
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Analisa Kerusakan Palu Pembuat Kepala Paku
The process of nail fabrication in a plant uses a cold heading machine. When the process was in progress, one of the machine components (hammer) was broken after about ten hours of operation. This showed that the life time of the hammer so short that an analysis was needed. The results of the analysis indicated that hammer material is from AISI w4 high-carbon steel, which is not suitable for nail fabrication process. From the observation of fracture surface it was conclude that the component failed by brittle fracture. Metalurgi, Jilid 12, No. 1. Hal. 35-41 ISSN 0126-3188