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Research Progress and Application Perspectives of 4D Printing
Journal of Aeronautical Materials, 2018 4D printing technology has attracted people's attention since it came up in 2013. 4D printing is a kind of new manufacturing technology which is based on 3D printing and smart materials. In other word, 4D printing is evolved from 3D printing and aimed at
WANG Ya'nan +4 more
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4D printing using anisotropic thermal deformation of 3D-printed thermoplastic parts
Materials & Design, 2020 Four-dimensional (4D) printing is an advanced application of 3D printing with the additional shapes changes over time. For appropriate shape changes, 4D printing has been developed using shape memory materials or multi-material structures with different ...
Bona Goo, Chae-Hui Hong, Keun Park
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4D printing – revolution or fad? [PDF]
Assembly Automation, 2014 Purpose – This feature article aims to review state-of-the-art developments in additive manufacture, in particular, 4D printing. It discusses what it is, what research has been carried out and maps potential applications and its future impact. Design/methodology/approach
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Direct Versus Indirect Measurement of Digit Ratio (2D:4D): A Critical Review of the Literature and New Data [PDF]
, 2016 Digit ratio (2D:4D: the relative lengths of the second and fourth digits) is widely used as a correlate of prenatal sex steroids. There are two common methods of measuring 2D:4D, the direct method and the indirect method.
Manning, John +7 more
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4D Printing Applications in the Development of Smart Cardiovascular Implants
Frontiers in Bioengineering and Biotechnology, 2022 Smart materials are able to react to different stimuli and adapt their shape to the environment. Although the development of 3D printing technology increased the reproducibility and accuracy of scaffold fabrication, 3D printed scaffolds can still be ...
Fatemeh Kabirian +2 more
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An insight into biomimetic 4D printing
RSC Advances, 2019 4D printed objects are indexed under additive manufacturing (AM) objects.
Nand Jee Kanu +3 more
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Bioactive Materials, 2023 Four-dimensional (4D) printing is a promising technology that provides solutions for compelling needs in various fields. Most of the reported 4D printed systems are based on the temporal shape transformation of printed subjects.
Yubei Zhang +8 more
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Digit ratio (2D:4D) and gender inequalities across nations [PDF]
, 2014 Gender inequality varies across nations, where such inequality is defined as the disproportionate representation of one sex over the other in desirable social, economic, and biological roles (typically male over female).
Manning, John +5 more
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, 2022 Four-dimensional (4D) printing recently emerges as an important development by adding a time dimension to 3D printing technology. The fabricated structures by 4D printing have been developed so that can transform their geometry precisely from a flat ...
Huang, Wei Min +1 more
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Application Progress of Food 4D Printing Technology in Food Industry
Shipin gongye ke-ji4D printing technology, as an emerging printing technique that adds the dimension of "time" to 3D printing, not only enables the construction of complex structures in three-dimensional space but also allows for self-assembly and shape transformation of ...
Qiang TONG +4 more
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