| LDR | | 02572nmm uu200445 4500 |
| 001 | | 000000332832 |
| 005 | | 20240805171654 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438018549 |
| 035 | |
▼a (MiAaPQ)AAI10808283 |
| 035 | |
▼a (MiAaPQ)purdue:22691 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 620.11 |
| 100 | 1 |
▼a Reeve, Thomas C. |
| 245 | 10 |
▼a Nucleation, Growth, and Structure of Beta-Tin in Tin-Based Lead-Free Solders. |
| 260 | |
▼a [S.l.] :
▼b Purdue University.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 264 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B. |
| 500 | |
▼a Adviser: Carol A. Handwerker. |
| 502 | 1 |
▼a Thesis (Ph.D.)--Purdue University, 2018. |
| 520 | |
▼a The solidification of the beta-Sn phase in Sn-based solder alloys is often unpredictable and difficult to induce, commencing heterogeneously from a highly-undercooled liquid. In addition, the crystal structure of beta-Sn is highly anisotropic an |
| 520 | |
▼a My work has examined the nucleation, growth, and structure of beta-Sn via the implementation of the following thermodynamic and solidification approaches: (1) Al micro-alloying additions, (2) introduction of inoculating phases, and (3) introduct |
| 520 | |
▼a First, the effects of Al micro-alloying on common industrial solder alloys was examined. In our initial studies, Al additions resulted in a range of microstructure effects, including the formation of Cu-Al IMCs. Through collaboration with collea |
| 520 | |
▼a Through continued collaborations with ISU, Ames Lab, and Nihon-Superior, the potential nucleant relationship between CuxAly and Cu6Sn5 was explored as a means to manipulate the number and size of Cu6Sn5 nucleation sites through the particle size |
| 520 | |
▼a For Cu6Sn5, a bimodal size distribution was observed for the alloy with Cu6Sn5 phase temperature stability of 240 째C, with large, faceted growth of Cu6Sn5, while the alloy with Cu6Sn5 phase temperature stability of 267 째C displayed no significan |
| 590 | |
▼a School code: 0183. |
| 650 | 4 |
▼a Materials science. |
| 650 | 4 |
▼a Engineering. |
| 690 | |
▼a 0794 |
| 690 | |
▼a 0537 |
| 710 | 20 |
▼a Purdue University.
▼b Materials Engineering. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-10B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0183 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997807
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |