Results 181 to 190 of about 238,540 (305)

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Dynamic Communication Mechanism Switching in Hector

, 1997
As parallel library standards make it easier to use networks of worksta- tions for large computational jobs, concentration must be placed on the underlying commu- nication mechanism used by the library.
Samuel H. Russ, Jose Figueroa, Matt Gleeson, Jonathan Robinson   +3 more
core  

Transcriptome analysis reveals the sex-switching mechanism of juvenile hermaphroditism in silver pomfret (Pampus argenteus). [PDF]

Biol Sex Differ
Li Y, Hu J, Wang C, Zhang M, Zhang Y, Li Y, Tang M, Qin C, Feng Z, Xu S, Yan X, Wang X, Chen H, Wang Y.   +13 more
europepmc   +1 more source

Biomaterial-Induced Stable Resistive Switching Mechanism in TiO₂ Thin Films: The Role of Active Interstitial Sites/Ions in Minimum Current Leakage and Superior Bioactivity. [PDF]

ACS Omega, 2020
Abbasi MS, Irshad MS, Arshad N, Ahmed I, Idrees M, Ahmad S, Wei Z, Sharaf M, Al Firdausi MD.   +8 more
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Temperature-dependent fold-switching mechanism of the circadian clock protein KaiB. [PDF]

Proc Natl Acad Sci U S A
Zhang N, Sood D, Guo SC, Chen N, Antoszewski A, Marianchuk T, Dey S, Xiao Y, Hong L, Peng X, Baxa M, Partch C, Wang LP, Sosnick TR, Dinner AR, LiWang A.   +15 more
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Phase switching mechanism for wifi-based long distance networks in industrial real-time applications

, 2017
High-quality industrial control is critical to ensuring production quality, reducing production costs, improving management levels and stabilizing equipment and long-term operations.
Wang ZW(王照伟), Jin X(金曦), Wang JT(王金涛), Wan M(万明), Zeng P(曾鹏)   +4 more
core  

Facile Hydrothermal Synthesis and Resistive Switching Mechanism of the α-Fe₂O₃ Memristor. [PDF]

Molecules
Yu Z, Wang Q, Jia J, Kang W, Ou M, Xu Z.
europepmc   +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