... Arezoodar and Baladi, 2012 ; Fedorov and Matveenko, 2021). Currently, MMAM has been used for OBMs; however, gradients have not been used. Material jetting has been used to create twisting mechanisms based on the Kresling pattern (Lee et al., 2020) and a mechanism based on the stacked square...

... of a disc (similar to an audio CD), containing an integrated microfluidic system for droplet generation. The disc is rotated at a specific spin profile to induce controlled liquid flow and accurate production of oil-in-water microdroplets. The device was fabricated using material jetting technology...

...Mert Gülçür; Dmitry Isakov; Jérôme Charmet; Gregory J. Gibbons Purpose This study aims to investigate the demoulding characteristics of material-jetted rapid mould inserts having different surface textures for micro-injection moulding using in-line measurements and surface metrology. Design...

...Kamran Kardel; Ali Khoshkhoo; Andres L. Carrano Purpose The purpose of this paper is to investigate the effects of layer thickness, aspect ratio, part thickness and build orientation on distortion to have a better understanding of its behavior in material jetting technology. Design/methodology...

...Yih-Lin Cheng; Tzu-Wei Tseng Purpose Material-jetting (MJ) three-dimensional (3D) printing processes are competitive due to their printing resolution and printing speed. Driving waveform design of piezoelectric printhead in MJ would affect droplet formation and performance, but there are very...

...-based material jetting. Design/methodology/approach Particle concentrations in the operating environments of users were measured using a combination of particle sizers including the TSI 3910 Nano SMPS (10–420 nm) and the TSI 3330 optical particle sizer (0.3–10 µm). Also, fumes from a MEX printer...

...Yih-Lin Cheng; Chih-Hsuan Chang; Chunliang Kuo Purpose The material-jetting-type (MJ) 3-D printing technology has advantages in resolution and color printing. During the printing process, a leveling technique is needed to precisely control the thickness and flatness of each layer. Roller-type...

...Ali Khoshkhoo; Andres L. Carrano; David M. Blersch Purpose The purpose of this paper is to elucidate the effect of part thickness and build orientation upon the type and magnitude of distortion in material jetting processes. Design/methodology/approach Specimens with high (10:1) aspect ratio...

...Nicholas Alexander Meisel; David A. Dillard; Christopher B. Williams Purpose Material jetting approximates composite material properties through deposition of base materials in a dithered pattern. This microscale, voxel-based patterning leads to macroscale property changes, which must...

...Lindsey Bass; Nicholas Alexander Meisel; Christopher B. Williams Purpose Understanding how material jetting process parameters affect material properties can inform design and print orientation when manufacturing end-use components. This study aims to explore the robustness of material properties...