Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Christopher M. Spadaccini"'
Autor:
Saptarshi Mukherjee, Johanna Schwartz, Emeraldo Baluyot, Tammy Chang, Joseph W. Tringe, Christopher M. Spadaccini, Maxim Shusteff
Publikováno v:
Additive Manufacturing Letters, Vol 10, Iss , Pp 100209- (2024)
Visible light-based volumetric additive manufacturing (VAM) technology has recently enabled rapid 3D printing of optically transparent resins in a single step. There is now strong interest in extending the design space of VAM to include opaque, scatt
Externí odkaz:
https://doaj.org/article/8b26281eaa244050ad16015979ff5c9d
Autor:
Wen Chen, Thomas Voisin, Yin Zhang, Jean-Baptiste Florien, Christopher M. Spadaccini, David L. McDowell, Ting Zhu, Y. Morris Wang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
The impact of grain-scale residual stresses on the mechanical behaviour of 3D-printed metals and alloys remains unexplored. Here, the authors combine in situ synchrotron X-ray diffraction and computer simulations to link residual stresses in steel to
Externí odkaz:
https://doaj.org/article/24c026e2474d46beb98ce7c39fd2a122
Autor:
Wen Chen, Thomas Voisin, Yin Zhang, Jean-Baptiste Forien, Christopher M. Spadaccini, David L. McDowell, Ting Zhu, Y. Morris Wang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/4e653345d82445cd88396fbdadfd6ded
Publikováno v:
Journal of the European Ceramic Society. 41:76-92
Direct ink writing – an extrusion-based additive manufacturing process – followed by pressureless sintering was investigated to produce boron carbide monoliths. The effects of ceramic powder loading and Pluronic binder concentration on the rheolo
Publikováno v:
Journal of Materials Research. 36:3549-3557
The last two decades have seen enormous gains in industrial adoption of additive manufacturing (AM) technologies. Its layer-wise approach to fabrication offers designers the opportunity to create structures with unique performance advantages over the
Autor:
Dennis C. Freeman, Monica L. Moya, Christopher M. Spadaccini, Angela C. Tooker, Daniel N. Wang, Elizabeth K. Wheeler, Eric B. Duoss, Monica K. Borucki, Greg Larsen, Maxim Shusteff
Publikováno v:
Mrs Bulletin
At the start of the COVID-19 pandemic, the US faced nationwide shortages of nasopharyngeal swabs due to both overwhelmed supply chains and an increase in demand. To address this shortfall, multiple 3D printed swabs were ultimately produced and sold f
Publikováno v:
Nature reviews. Materials. 7(9)
Rationally designed architected materials have attained previously untapped territories in materials property space. The properties and behaviours of architected materials need not be stagnant after fabrication; they can be encoded with a temporal de
Autor:
Christopher M. Spadaccini
Publikováno v:
MRS Bulletin. 44:782-788
Architected materials are a unique and emerging class of materials where performance is fundamentally controlled by geometry at multiple length scales, from the nano- to the macroscale, rather than chemical composition alone. As a result, the realiza
Autor:
Y. Morris Wang, David L. McDowell, Yin Zhang, Christopher M. Spadaccini, Wen Chen, Thomas Voisin, Jean-Baptiste Forien, Ting Zhu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Publikováno v:
Advanced Engineering Materials. 25:2200756