http://scholars.ntou.edu.tw/handle/123456789/19110
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Yue, Gui-Lin | en_US |
dc.contributor.author | Chen, Tai-Cheng | en_US |
dc.contributor.author | Shiue, Ren-Kae | en_US |
dc.contributor.author | Tsay, Leu-Wen | en_US |
dc.date.accessioned | 2021-12-10T00:28:15Z | - |
dc.date.available | 2021-12-10T00:28:15Z | - |
dc.date.issued | 2021-10-01 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/19110 | - |
dc.description.abstract | Dissimilar brazing of Ti-15Mo-5Zr-3Al (Ti-1553) to commercially pure titanium (CP-Ti) using Ti-15Cu-15Ni foil was performed in this work. The microstructures in different sites of the brazed joint showed distinct morphologies, which resulted from the distributions of Mo, Cu, and Ni. In the brazed zone adhered to the Ti-1553 substrate, the partitioning of Mo from the Ti-1553 into the molten braze caused the formation of stabilized beta-Ti without Ti2Cu/Ti2Ni precipitates. In the CP-Ti side, the brazed joint displayed a predominantly lamellar structure, composed of the elongated primary alpha-Ti and beta-transformed eutectoid. The decrease in the Mo concentration in the brazed zone caused the eutectoid transformation of beta-Ti to Ti2Cu + alpha-Ti in that zone. The diffusion of Cu and Ni from the molten braze into the CP-Ti accounted for the precipitation of Ti2Cu/Ti2Ni in the transformed zone therein. The variation in the shear strength of the joints was related to the amount and distribution of brittle Ti2Ni compounds. Prolonging the brazing time, the wider transformed zone, consisting of coarse elongated CP-Ti interspersed with sparse Ti2Ni precipitates, was responsible for the improved shear strength of the joint.</p> | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | MATERIALS | en_US |
dc.subject | dissimilar brazing | en_US |
dc.subject | titanium alloy | en_US |
dc.subject | eutectoid | en_US |
dc.subject | dissolution | en_US |
dc.subject | microstructure | en_US |
dc.title | Dissimilar Brazing of Ti-15Mo-5Zr-3Al and Commercially Pure Titanium Using Ti-Cu-Ni Foil<br> | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.3390/ma14205949 | - |
dc.identifier.isi | WOS:000713118000001 | - |
dc.relation.journalvolume | 14 | en_US |
dc.relation.journalissue | 20 | en_US |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | College of Electrical Engineering and Computer Science | - |
crisitem.author.dept | Department of Optoelectronics and Materials Technology | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | Ocean Energy and Engineering Technology | - |
crisitem.author.orcid | 0000-0003-1644-9745 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
顯示於: | 光電與材料科技學系 |
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