Academic Journal
Evaluating the intrinsic resistance to balling of alloys: A High-throughput physics-informed and data-enabled approach
| العنوان: | Evaluating the intrinsic resistance to balling of alloys: A High-throughput physics-informed and data-enabled approach |
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| المؤلفون: | Brent Vela, Seth Mehalic, Sofia Sheikh, Alaa Elwany, Ibrahim Karaman, Raymundo Arróyave |
| المصدر: | Additive Manufacturing Letters, Vol 3, Iss , Pp 100085- (2022) |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2022 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Additive manufacturing, Alloy design, CALPHAD, Melting, Balling, Industrial engineering. Management engineering, T55.4-60.8 |
| الوصف: | To date, the vast majority of work on metal additive manufacturing (AM) has been framed in terms of the need to tune processing conditions for a particular AM technology in order to print conventional alloys, oftentimes developed for fabrication methods other than AM. This approach overlooks the fact that historically, many engineering alloy system has been designed with a particular processing route in mind, e.g., ingot metallurgy, powder metallurgy, rapid quenching, etc. There are thus significant opportunities to design alloys specifically for AM. A key challenge is that alloy design requires performance metrics that can be optimized by exploring the alloy chemistry space. Here, we present a study in which we examine how intrinsic thermophysical properties can be used to estimate performance metrics related to the behavior of a solidifying metal droplet under AM-relevant conditions. By identifying these intrinsic properties, it is possible to directly incorporate ‘intrinsic printability’, specifically ‘intrinsic resistance to balling’, into AM-focused alloy design. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 2772-3690 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2772369022000548; https://doaj.org/toc/2772-3690; https://doaj.org/article/6300cb252e5447759a995eed487bde42 |
| DOI: | 10.1016/j.addlet.2022.100085 |
| الاتاحة: | https://doi.org/10.1016/j.addlet.2022.100085 https://doaj.org/article/6300cb252e5447759a995eed487bde42 |
| رقم الانضمام: | edsbas.28E64CC |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 27723690 |
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| DOI: | 10.1016/j.addlet.2022.100085 |