| dc.contributor.author | RIYANTA, BAMBANG | |
| dc.date.accessioned | 2018-05-31T02:24:18Z | |
| dc.date.available | 2018-05-31T02:24:18Z | |
| dc.date.issued | 2017-12-05 | |
| dc.identifier.citation | http://www.mdpi.com/2075-4701/7/12/543/htm | en_US |
| dc.identifier.issn | 2075-4701 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/19247 | |
| dc.description | Journal Metals terindex scopus, Q2 berimpak Faktor | en_US |
| dc.description.abstract | The purpose of this study was to evaluate fracture resistance in AISI 304. The J-R curve
was constructed from data, which resulted from an impact test by Charpy Impact machine equipped
with high-speed sampling rate data acquisition equipment. The critical values of fracture resistance
in fusion zones (FZ), high temperature heat affected zones (HTHAZ), low temperature heat affected
zones (LTHAZ) and unaffected base metals (UBM) were obtained by calculation methods using
some formulas and by graphical methods. Laboratory experiments demonstrated the relationships
among the values of energy absorption along the impact test with the obstruction of dislocation
movement due to the presence of chromium interstitial solute in all zones and chromium rich carbide
precipitates in fusion zones and heat affected zones. | en_US |
| dc.description.sponsorship | UMY | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | MDPI AG, Basel, Switzerland | en_US |
| dc.relation.ispartofseries | Metals (12);Metals, 2017,7(12),543 | |
| dc.subject | fracture resistance; Charpy impact test; J-R curve; dislocation; precipitate | en_US |
| dc.title | AISI 304 WELDING FRACTURE RESISTANCE BY A CHARPY IMPACT TEST WITH A HIGH SPEED SAMPLING RATE | en_US |
| dc.type | Article | en_US |
