Results 141 to 150 of about 1,531,974 (347)

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source

Micro-Alloying and Phase Transformation Control of Steel 82B and Production Practice

Teshugang, 2019
In order to optimize composition and hot-rolling cooling process of 82B to improve strength of 82B wire rod, the influence of isothermal transformation temperature of steel 80 and steel 82B on phase transformation time and pearlite interlamellar spacing ...
韦轶华, 李松, 白志玲, 王琳松, 常进, 高长益   +5 more
doaj  

A comprehensive analysis of MgB2 superconducting wire development: The effect of initial filling density and thermomechanical treatment

Case Studies in Chemical and Environmental Engineering
This research explores the modern fabrication of MgB2 superconducting wire through an advanced hot rolling process with a stainless-steel sheath. This study aims to analyze the effect of variations in the filling density of powders in the tubes on the ...
Satrio Herbirowo, Hilda Ayu Marlina, Katarina Elita, Hendrik, An The Pham, Duc H. Tran, Witha Berlian Kesuma Putri, Agung Imaduddin   +7 more
doaj   +1 more source

Turbine endwall single cylinder program [PDF]

Measurements of the flow field in front of a large-scale single cylinder, mounted in a wind tunnel are discussed. Static pressures on the endwall and cylinder surfaces, extensive five-hole probe pressures in front of and around the cylinder, and velocity
Eckerle, W. A., Langston, L. S.
core   +1 more source

Adaptive Carbon Nanotube Patches for Versatile Electronic Textiles and Wind‐Harvesting Applications

Advanced Materials Technologies, EarlyView.
An adhesion‐tunable electronic textile patch based on a carbon nanotube/paraffin composite is presented, enabling direct, adhesive‐free integration with fabrics. Pressure‐responsive bonding allows reversible or permanent attachment on demand.
Seokwon Joo, Yang‐Hu Park, Da‐Seul Kim, Ju‐Hyung Kim, Yoon‐Kyu Song   +4 more
wiley   +1 more source

Mean velocities and Reynolds stresses upstream of a simulated wing-fuselage juncture [PDF]

Values of three mean velocity components and six turbulence stresses measured in a turbulent shear layer upstream of a simulated wing-fuselage juncture and immediately downstream of the start of the juncture are presented nd discussed.
Hubbartt, J., Kubendran, L. R., Mcmahon, H.   +2 more
core   +1 more source

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

Advanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein, Aayush Dobhal, Heiko Reith, Ran He, Julia Kristin Hufenbach, Kornelius Nielsch, Pingjun Ying   +6 more
wiley   +1 more source

Aerodynamic Design and Experimental Investigation of the Sailplane Wing Tip Devices

Acta Polytechnica, 2003
This paper describes an experimental set-up for the investigation of wing tip devices developed as part of a study into the velocity and vorticity distributions in the flow field behind winglets, using hot-wire anemometry.
P. Anderle, L. Smrček, F. N. Coton
doaj  

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

EXPERIMENTAL INVESTIGATION OF ENHANCEMENT HEAT TRANSFER OF INSERT TWISTED TAPE OF CIRCLAR CUT WITH WIRE COIL IN THE DOUBLE PIPE HEAT EXCHANGER

Journal of Engineering and Sustainable Development, 2018
The combined effect of wire coil with twist tape inserted in a circular tube using hot air as the test fluid on heat transfer rate and pressure drop were investigated experimentally.
Hisham Assi Hoshi
doaj