Results 61 to 70 of about 1,865,097 (313)
Advanced Engineering Materials, EarlyView.An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng +4 more
wiley +1 more source
Variable-geometry nozzle for surface quality enhancement in 3D concrete printing
, 2021 sponsorship: This research is supported by the National Research Foundation-Prime Minister's Office, Singapore, under its Medium-Sized Centre funding scheme, Singapore Centre for 3D Printing, and Sembcorp Design & Construction Pte Ltd. (National Research
Tjahjowidodo, Tegoeh +5 more
core +1 more source
Angewandte Chemie International Edition, 2016 Abstract The advent of soft lithography allowed for an unprecedented expansion in the field of microfluidics. However, the vast majority of PDMS microfluidic devices are still made with extensive manual labor, are tethered to bulky control systems, and have cumbersome user interfaces, which all render commercialization difficult.
Anthony K, Au +3 more
openaire +3 more sources
Networks of Innovation in 3d Printing [PDF]
SSRN Electronic Journal, 2012 Innovation inside companies is difficult to see. But an emerging online community of inventors who publicly post 3D CAD drawings of their work provide a way to observe - and perhaps amplify - innovation. In this paper we analyze the network structure of Thingiverse, a website oriented toward 3D printing.
Harris Kyriakou +2 more
openaire +2 more sources
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
3D printing of curved concrete surfaces using Adaptable Membrane Formwork
, 2019 In this paper, we study the printing of non-developable curved panels using existing 3D concrete printing technology combined with a novel Adaptable Membrane Formwork. The Adaptable Membrane Formwork consists of a grid of threaded rods, whose heights are
Lim, Jian Hui +2 more
core +1 more source
MetalsThis work revealed the mechanism of microstructure evolution on tensile properties in selective laser melted (SLM) GH3536 superalloys in the range of room temperature to 1000 °C.
Biao Zhou +4 more
doaj +1 more source
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
3D Printing and Bioprinting in MEMS Technology
, 2017 3D printing and bioprinting have advanced significantly in printing resolution in recent years, which presents a great potential for fabricating small and complex features suitable for microelectromechanical systems (MEMS) with new functionalities.
Jia An +5 more
core +1 more source
Silicone 3D printing : process optimization, product biocompatibility, and reliability of silicone meniscus implants [PDF]
, 2019 A novel custom-made 3D silicone printer and two-part Ecoflex silicone resins were used to 3D-print standard-shaped silicone coupon and irregular-shaped meniscus structures via a heat-cured extrusion-based method.
Pan, Houwen Matthew +11 more
core +1 more source