Results 301 to 310 of about 438,680 (418)

Regulation of corn starch on the properties of tremella polysaccharide-egg white protein-orange juice composite gel and its application in 3D printing. [PDF]

Food Chem X
Liu L, Shao B, Yang W, Cheng W, Ding Y, Xiao F.   +5 more
europepmc   +1 more source

Strategic Direct Printing for High‐Performance and Uniform Organic Thin‐Film Transistor Arrays

Advanced Materials Technologies, EarlyView.
This work presents a strategic direct‐printing approach to achieve high‐performance printed organic thin‐film transistor arrays. A 12 × 12 printed transistor array with high electrical performances is successfully demonstrated, achieving a saturation mobility of 0.9 cm2·V−¹·s−¹ and a relative standard deviation of 14.4%.
Gyungin Ryu, Youngmin Jo, Seongju Kim, Christian B. Nielsen, Woojo Kim, Sungjune Jung   +5 more
wiley   +1 more source

Optimization of 3D Printing Nozzle Parameters and the Optimal Combination of 3D Printer Process Parameters for Engineering Plastics with High Melting Points and Large Thermal Expansion Coefficients. [PDF]

Materials (Basel)
Wang J, Hu H, Liu Z, Shi Y, Huang Y.
europepmc   +1 more source

CALIBRATION OF MACH 2 NOZZLE BLOCKS WITH 6% PERFORATED-WALL TEST SECTION

, 1959
W. T. Botner, H.R. Spahr, R.C. Maydew
openalex   +2 more sources

3D Printed Optics Achieves Broadband Structured Light

Advanced Optical Materials, EarlyView.
The arbitrary creation of structured light often requires complex design and fabrication steps and is largely limited to single wavelength. By leveraging off the toolkit for digital holograms, how complex amplitude modulation can be implemented as 3D printed optics in a manner that is broadband is shown, for the creation of multiwavelength forms ...
Leerin Perumal, Stefan Hengsbach, Moslem Mahdavifar, Jan Korvink, Andrew Forbes   +4 more
wiley   +1 more source

Long forgotten perfume bottle nozzle in the uterus: challenges in retrieval in a low resource setting! [PDF]

J Surg Case Rep
Chhetry M, Yadav J, Baniya A.
europepmc   +1 more source

The Steady Flow of a Non-Newtonian Liquid through a Conical Nozzle

, 1965
Syôten Oka, Akiyoshi Takami
openalex   +2 more sources

Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%

Advanced Robotics Research, EarlyView.
Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley   +1 more source

Enhancing rapid nitrogen freezer performance for Litchi fruit: a Taguchi-based approach to reduce cracking, time, and nitrogen consumption. [PDF]

Sci Rep
Abdeen MA, Zheng Z, Cheng X, Yu B, Han C, Cao Y, Huang W, Salem A, Awny A, Wu W.   +9 more
europepmc   +1 more source

Zero‐Power, Optical Toxic Gas and Vapor Sensors Utilizing Printed Nematic Liquid Crystal Patterns on Selectively Reactive Substrates

Advanced Sensor Research, EarlyView.
Fast response, zero‐power, text or image sensors utilizing light transmission or reflection, and no unfavorable color change judgments, are fabricated using printed nematic liquid crystals patterned on reactive alignment layers, permit ppt‐ to ppb‐level sensitivity, and were field‐tested with active firefighters.
Ryan A. Williams, Grace A. R. Rohaley, Ashwathanarayana Gowda, Gisele Pegorin, Andrea Oprandi, Denis Motovilov, Anthony Schneider, Elda Hegmann, Marianne E. Prévôt, Torsten Hegmann   +9 more
wiley   +1 more source