Results 31 to 40 of about 18,777 (327)

Study on Explosion-Resistance of Biomimetic Layered Honeycomb Structure

Advances in Civil Engineering, 2020
A new type of explosion-resistant biomimetic layered honeycomb structure was designed based on the natural mechanism and biological inspiration, which was mainly composed of a sacrificial layer and a bearing layer.
Ji Li, Shaoqing Shi, Weiming Luo, Qifan Wang   +3 more
doaj   +1 more source

Reducing graphene device variability with yttrium sacrificial layers [PDF]

Applied Physics Letters, 2017
Graphene technology has made great strides since the material was isolated more than a decade ago. However, despite improvements in growth quality and numerous “hero” devices, challenges of uniformity remain, restricting the large-scale development of graphene-based technologies.
Ning C. Wang, Enrique A. Carrion, Maryann C. Tung, Eric Pop   +3 more
openaire   +2 more sources

Laser transfer of sol-gel ferroelectric thin films using an ITO release layer [PDF]

, 2011
A new laser transfer process is reported which allows damage-free transfer of ferroelectric thin films from a growth substrate directly to a target substrate.
Bansal, A., D. Bhattacharyya, Yeatman, E. M., A. Bansal, R.V. Wright, Bhattacharyya, Debabrata, P.B. Kirby, G. Dou, Dou, G., A.S. Holmes, Hergert, R., E.M. Yeatman, R. Hergert, Holmes, A. S., Wright, Robert V., Kirby, Paul B.   +15 more
core   +1 more source

Chromium oxide – A novel sacrificial layer material for MEMS/NEMS and micro/nanofluidic device fabrication

Micro and Nano Engineering, 2022
Free standing membranes for fluidic devices typically require long etching times due to the slow, diffusion limited exchange of etchant and etch products when large etch distances are involved.
Alokik Kanwal, B. Robert Ilic, Christopher H. Ray, Kerry Siebein, J. Alexander Liddle   +4 more
doaj   +1 more source

Inspection Scheme Design and Corrosion Risk Assessment of Gas Pipe-Jacking Pipeline [PDF]

Cailiao Baohu, 2023
In view of the imperfection of the pipe-jacking pipeline corrosion parameter detection device and testing system，a set of flexible surrounding pipeline detection device was designed.With the support of ground test pile，this device could measure relevant ...
ZHANG Yu-xing, ZHANG Shen-yan, QIN Hui-min, ZHANG Cheng, MA Xu-qing, HUANG Wen-yao
doaj   +1 more source

Cantilever Type Acceleration Sensors Made by Roll-to-Roll Slot-Die Coating

Sensors, 2020
This paper presents the fabrication by means of roll-to-roll slot-die coating and characterization of air gap-based cantilever type capacitive acceleration sensors.
Sang Hoon Lee, Sangyoon Lee
doaj   +1 more source

Electrochemical behavior of tube-fin assembly for an aluminum automotive condenser with improved corrosion resistance

Results in Physics, 2017
An aluminum automotive condenser was designed to exhibit high corrosion resistance in the seawater acetic acid test (SWAAT) combining zinc coated microchannel tubes and fins made with AA4343/AA3003(Zn)/AA4343 brazing sheet.
M.A. Pech-Canul, J.C. Guía-Tello, M.I. Pech-Canul, J.C. Aguilar, J.A. Gorocica-Díaz, R. Arana-Guillén, J. Puch-Bleis   +6 more
doaj   +1 more source

Fabrication method of GaN template for high-speed chemical lift-off

AIP Advances, 2023
In this study, a gallium nitride (GaN) template fabrication method for efficient chemical lift-off (CLO) is developed. CLO is slower than other lift-off methods. An air tunnel structure is formed using a photoresist to reduce the process time and improve
Woo Seop Jeong, Min Joo Ahn, Hyun-A Ko, Kyu-yeon Shim, Seongho Kang, Hwayoung Kim, Dae-sik Kim, Junggeun Jhin, Dongjin Byun   +8 more
doaj   +1 more source

Freestanding La0.7Sr0.3MnO3:NiO vertically aligned nanocomposite thin films for flexible perpendicular interfacial exchange coupling

Materials Research Letters, 2022
High-quality epitaxial growth of nanocomposite thin-films typically requires a high-temperature process on single-crystal oxide substrates, which limits their potential for flexible device integration.
Jijie Huang, Di Zhang, Juncheng Liu, Haiyan Wang   +3 more
doaj   +1 more source

Water-Soluble Sacrificial Layer of Sr₃Al₂O₆ for the Synthesis of Free-Standing Doped Ceria and Strontium Titanate

Applied Sciences
Epitaxial layers of water-soluble Sr3Al2O6 were fabricated as sacrificial layers on SrTiO3 (100) single-crystal substrates using the Pulsed Laser Deposition technique.
Simone Sanna, Olga Krymskaya, Antonello Tebano   +2 more
doaj   +1 more source