| dc.contributor.author | Aizawa, T. | |
| dc.contributor.author | Suga, H. | |
| dc.contributor.author | Nagata, T. | |
| dc.contributor.author | Yamaguchi, T. | |
| dc.date.accessioned | 2017-11-25T07:18:37Z | |
| dc.date.available | 2017-11-25T07:18:37Z | |
| dc.date.copyright | 2017/23/3 | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 2166-0468 | |
| dc.identifier.other | jmnm_005_02_021004.pdf | |
| dc.identifier.uri | http://138.201.223.254:8080/yetl1/handle/yetl/4235279 | |
| dc.description.abstract | The initial microdot and microline patterns were first ink-jet printed onto the surface of polished AISI420 stainless steel mold. This masked mold substrate was nitrided at 693 K for 7.2 ks at 70 Pa by using the high-density plasma nitriding system. The unmasked parts were selectively nitrided to have higher hardness than 1200 HV. This hardness-profiled substrate was mechanically sand-blasted to fabricate the microtextured mold. Microdisk patterned plastic cover-case for cellular phones were injection-molded by using this method for practical demonstration. Both the selective hardening and anisotropic inner nitriding processes were experimentally discussed as a key step in the present processing. | |
| dc.publisher | The American Society of Mechanical Engineers (ASME) | |
| dc.title | Microtexturing Into AISI-SUS420 Molds for Injection Molding Via Plasma Nitriding | |
| dc.type | Journal Paper | |
| dc.journal.volume | 5 | |
| dc.journal.issue | 2 | |
| dc.journal.title | Journal of Micro and Nano-Manufacturing | |
| dc.identifier.doi | 10.1115/1.4035953 | |
| dc.journal.fristpage | 21004 | |
| dc.journal.lastpage | 021004-8 | |
| dc.tree | Journal of Micro and Nano-Manufacturing:;2017:;volume( 005 ):;issue: 002 | |
| dc.contenttype | Fulltext | |
