Results 51 to 60 of about 6,516 (286)

3D Scanning/Printing: A Technological Stride in Sculpture

Technologies, 2022
The creation of innovative tools, objects and artifacts that introduce abstract ideas in the real world is a necessary step for the evolution process and characterize the creative capacity of civilization.
G.-Fivos Sargentis, Evangelia Frangedaki, Michalis Chiotinis, Demetris Koutsoyiannis, Stephanos Camarinopoulos, Alexios Camarinopoulos, Nikos D. Lagaros   +6 more
doaj   +1 more source

Fabrication and Characterization of Paper-Based Microfluidics Prepared in Nitrocellulose Membrane By Wax Printing

, 2016
Paper-based microfluidics is a promising technology to develop a simple, low-cost, portable, and disposable diagnostic platform for resource-limited settings.
Jianhua Qin (374312), Weiwei Shi (139867), Bingcheng Lin (2223142), Yao Lu (185912)   +3 more
core   +1 more source

Simulation model of wax diffusion and cleaning in printer belts [PDF]

, 2011
A belt that transports toner is one of the vital components of a printer. Since toner is fused to the paper at a high temperature, wax releases from the paper and penetrates into the rubber top layer of the belt.
Siebers, T, S. J. L. van Eijndhoven, T. Siebers, Eijndhoven, SJL Stef van, Siregar, D.P., Eijndhoven, van, S.J.L., Siebers, T., Siregar, DP Daniel, D. P. Siregar   +8 more
core   +1 more source

Non-invasive paper-based microfluidic device for ultra-low detection of urea through enzyme catalysis [PDF]

Royal Society Open Science, 2018
This work describes the design, fabrication and characterization of a paper-based microfluidic device for ultra-low detection of urea through enzyme catalysis.
Vignesh Suresh, Ong Qunya, Bera Lakshmi Kanta, Lee Yeong Yuh, Karen S. L. Chong   +4 more
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

High-Resolution Microfluidic Paper-Based Analytical Devices for Sub-Microliter Sample Analysis

Micromachines, 2016
This work demonstrates the fabrication of microfluidic paper-based analytical devices (µPADs) suitable for the analysis of sub-microliter sample volumes.
Keisuke Tenda, Riki Ota, Kentaro Yamada, Terence G. Henares, Koji Suzuki, Daniel Citterio   +5 more
doaj   +1 more source

Study of SLA Printing Parameters Affecting the Dimensional Accuracy of the Pattern and Casting in Rapid Investment Casting

Journal of Manufacturing and Materials Processing, 2022
Dimensional accuracy and geometric characteristics of the manufactured parts bear significant importance in product assembly. In Rapid Investment Casting, these characteristics can be affected by the printing parameters of the Additive Manufacturing ...
Nazym Badanova, Asma Perveen, Didier Talamona   +2 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Performance evaluation of ProJet multi-material jetting 3D printer

Virtual and Physical Prototyping, 2017
The purpose of this paper is to quantitatively evaluate the performance of a multi-material jetting 3D printer, ProJet 5500X, especially the capability for micro manufacturing.
Hongyi Yang, Jingying Charlotte Lim, Yuchan Liu, Xiaoying Qi, Yee Ling Yap, Vishwesh Dikshit, Wai Yee Yeong, Jun Wei   +7 more
doaj   +1 more source