Results 51 to 60 of about 5,432,442 (291)

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +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, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Black GaAs by Metal-Assisted Chemical Etching [PDF]

, 2018
Large area surface microstructuring is commonly employed to suppress light reflection and enhance light absorption in silicon photovoltaic devices, photodetectors, and image sensors.
Lova, P, Valentina Robbiano (3699514), Franco Cacialli, Davide Comoretto, Paola Lova (1301022), Cacialli, Franco, Paola Lova, Valentina Robbiano, Cacialli, F, Lova, Paola, Robbiano, Valentina, Cesare Soci, Cesare Soci (1301025), Comoretto, Davide, Soci, Cesare, Robbiano, V, Davide Comoretto (1619356), Comoretto, D, Franco Cacialli (749905), Soci, C   +19 more
core   +1 more source

Nanofabrication of Vertically Aligned 3D GaN Nanowire Arrays with Sub-50 nm Feature Sizes Using Nanosphere Lift-off Lithography

Proceedings, 2017
Vertically aligned 3D gallium nitride (GaN) nanowire arrays with sub-50 nm feature sizes were fabricated using a nanosphere lift-off lithography (NSLL) technique combined with hybrid top-down etching steps (i.e., inductively coupled plasma dry reactive ...
Tony Granz, Shinta Mariana, Gerry Hamdana, Feng Yu, Muhammad Fahlesa Fatahilah, Irene Manglano Clavero, Prabowo Puranto, Zhi Li, Uwe Brand, Joan Daniel Prades, Erwin Peiner, Andreas Waag, Hutomo Suryo Wasisto   +12 more
doaj   +1 more source

Selective chemical etching for termination layer control of BaSnO3 and 2DEG formation at the LaInO3/BaSnO3 interface

APL Materials, 2023
An ex situ chemical etching method was developed to achieve a SnO2-terminated surface in BaSnO3 films. An SnO2-terminated surface is crucial for the formation of a (LaO)+/(SnO2)0 interface structure to form the two-dimensional electron gas (2DEG) state ...
Seonghyeon Kim, Bongju Kim, Kookrin Char
doaj   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

naitsok/ultimate-psi-etching: Ultimate PSi Etching 2.0.2.5

, 2022
A NI LabVIEW-based software for electrochemical anodization of Si wafers. Features: Preistalled etching cells. Three different etching regimes: constant current, pulsed etching, and non-linear current. Preinstalled wafer liftoff pulses.
Konstantin Tamarov
core   +1 more source

Synthesis and Optical Characterization of Silicon Nanowires via Metal-Simulated Chemical Etching

Iraqi Journal of Industrial Research
This paper presents the findings of a comprehensive study on the characteristics, creation, and optical properties of silicon nanowires (SN) formed through metal-stimulated chemical etching (MSCE) of single-crystal silicon, considering both hole and ...
M. W. Alhamd, ‎Hassan Ismail Dambos‎, Mazen Katea Al-Gharrawy   +2 more
doaj   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source