| dc.contributor.author | SHOMAD, MUHAMMAD ABDUS | |
| dc.date.accessioned | 2017-01-05T05:59:08Z | |
| dc.date.available | 2017-01-05T05:59:08Z | |
| dc.date.issued | 2016-09-03 | |
| dc.identifier.issn | 0853-8697 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/7868 | |
| dc.description | The Destination of this research was to determine the effect of rotational speed on the characteristics of fatique in centrifugal casting alloy A 356 aluminium alloy two-wheeled vehicle with a low round and 350 RPM and 550 RPM middle round. The casting in this research using a centrifugal casting method. The materil used is a cast aluminium alloy A356. Variations rounds used in centrifugal casting is 350 and 550 RPM. Casting proses carried out by pre-heating the mold 250⁰C, 750⁰C, casting temperature and with the addition of titanium boron grain refiner 12,08%. Results foundry the made specimen for rotary bending fatique test in accordance with JIZ Z 2274 standar 1.
The examination has been done is the rotary banding fatique test. The examination results showed that the wheels with a round 0 RPM produces a voltage amplitude relationship with the number of cycles σa = 350 RPM rotation have a relationship with the voltage amplitude and at 550 RPM rotation have a relationship with the voltage amplitude | en_US |
| dc.description.abstract | The Destination of this research was to determine the effect of rotational speed on the characteristics of fatique in centrifugal casting alloy A 356 aluminium alloy two-wheeled vehicle with a low round and 350 RPM and 550 RPM middle round. The casting in this research using a centrifugal casting method. The materil used is a cast aluminium alloy A356. Variations rounds used in centrifugal casting is 350 and 550 RPM. Casting proses carried out by pre-heating the mold 250⁰C, 750⁰C, casting temperature and with the addition of titanium boron grain refiner 12,08%. Results foundry the made specimen for rotary bending fatique test in accordance with JIZ Z 2274 standar 1.
The examination has been done is the rotary banding fatique test. The examination results showed that the wheels with a round 0 RPM produces a voltage amplitude relationship with the number of cycles σa = 350 RPM rotation have a relationship with the voltage amplitude and at 550 RPM rotation have a relationship with the voltage amplitude | en_US |
| dc.language.iso | other | en_US |
| dc.publisher | TEKNOIN JURNAL TEKNOLOGI INDUSTRI UII | en_US |
| dc.subject | A356 | en_US |
| dc.subject | centrifugal casting, | en_US |
| dc.subject | cyclic stress | en_US |
| dc.subject | stress amplitude | en_US |
| dc.subject | Rotation Speed Variation | en_US |
| dc.title | PADUAN VARIASI PUTARAN 0,250,550 RPM CENTRIFUGAL CASTING SIFAT FATIK PADUAN A 356 UNTUK VELG SEPEDA MOTOR | en_US |
| dc.type | Other | en_US |
