Results 231 to 240 of about 4,211,207 (274)

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity

Advanced Science, EarlyView.
In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang, Haobo Dong, Jianrui Feng, Longxiang Liu, Fei Guo, Liqun Kang, Guoliang Chai, Mohamed A. Ghanem, Xinde Chen, Ivan P. Parkin   +9 more
wiley   +1 more source

Upcycling waste derived glass into high-performance photocatalytic scaffolds by alkali activation and direct ink writing. [PDF]

Heliyon
Mahmoud M, Kraxner J, Mehta A, Elsayed H, Galusek D, Bernardo E.   +5 more
europepmc   +1 more source

Interplay between yielding, 'recovery', and strength of yield stress fluids for direct ink writing: new insights from oscillatory rheology.

Soft Matter
Agrawal R, García-Tuñón E.
europepmc   +1 more source

Rheological characterisation of ceramic inks for 3D direct ink writing: A review

Journal of the European Ceramic Society, 2021
3D printing is a competitive manufacturing technology, which has opened up new possibilities for the fabrication of complex ceramic structures and customised parts. Extrusion-based technologies, also known as direct ink writing (DIW) or robocasting, are amongst the most used for ceramic materials.
Laura Del-Mazo-Barbara, Maria-Pau Ginebra   +1 more
exaly   +4 more sources

Recent Progress of Direct Ink Writing of Electronic Components for Advanced Wearable Devices

ACS Applied Electronic Materials, 2019
Three-dimensional (3D) printing technology has been recognized as an emerging advanced fabrication technology in both industry and academia. Direct ink writing (DIW), a type of 3D printing technology, can build 3D structures through the deposition of ...
Shanqing Zhang, Yu Lin Zhong, Jiadong Qin   +2 more
exaly   +2 more sources

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Direct ink writing of geopolymeric inks

Journal of the European Ceramic Society, 2017
The development of geopolymeric inks with optimized rheological properties for DIW is presented; several inks with different water content and additives were compared to determine which parameters enable extrusion as well as shape retention. It is a challenging task, because the inks are subjected to ongoing poly-condensation reactions which ...
FRANCHIN, GIORGIA, SCANFERLA, PAOLO, ZEFFIRO, LUCA, ELSAYED, HAMADA SAID ABDELWAHAB, BALIELLO, ANDREA, GIACOMELLO, GIOVANNI, PASETTO, MARCO, COLOMBO, PAOLO   +7 more
openaire   +3 more sources

Study on ink flow of silicone rubber for direct ink writing

Journal of Applied Polymer Science, 2021
AbstractDirect ink writing of soft materials is a very promising technology in 3D printing, and the rheological properties of inks are crucial for successful printing. In this paper, the effect of the rheological properties on the printing process of silicone rubber inks is studied to lay a foundation for the configurations of 3D printing process ...
Yuanrui Shao, Ruijie Han, Xudong Quan, Kangmin Niu   +3 more
openaire   +1 more source

Ink formulation in direct ink writing of ceramics: A meta-analysis

Journal of the European Ceramic Society
Direct ink writing (DIW), or robocasting, is emerging as a key additive manufacturing technique for ceramic materials. Nevertheless, controlling ink rheology, finding optimal ink properties for printability, and optimising final mechanical performance have consistently posed major challenges.
Eduardo Saiz, Zhuoqi Lucas Li
exaly   +3 more sources

Suspensions Designed for Direct Ink Writing [PDF]

Wuji Cailiao Xuebao/Journal of Inorganic Materials, 2015
MA Chao, ZHANG Dou, WANG Ri-Chu, PENG Chao-Qun, SUN Yue-Hua, WANG Xiao-Feng   +5 more
exaly   +2 more sources