Results 101 to 110 of about 6,789,886 (346)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Evaluation of Adhesion Strength of Coils of a High-Speed Motor Applying Welding-Less Coils

IEEE Access
Motors for electric drive systems applied to electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) need to be compact and to have high power density to reduce vehicle weight, to expand the living space, and to lower costs. Several means of
Masanori Sawahata, Masahiro Hori, Takafumi Hara, Ryoichi Takahata   +3 more
doaj   +1 more source

Iron Deficiency Caused by Intestinal Iron Loss-Novel Candidate Genes for Severe Anemia. [PDF]

Genes (Basel), 2021
Huettmann C, Stelljes M, Sivalingam S, Fobker M, Vrachimis A, Exler A, Wenning C, Wempe C, Penke M, Buness A, Ludwig KU, Muckenthaler MU, Steinbicker AU.   +12 more
europepmc   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Robust Design Optimization Considering Static Eccentricity Fault of Six-Phase IPMSM

IEEE Access
Static eccentricity fault (SEF) primarily occurs due to external mechanical shocks and incorrect manufacturing processes. In the case of SEF condition, vibration and noise in the electric motor are generated due to unbalanced magnetic forces ...
Jun-Kyu Kang, Dae-Hyeon Kim, Jun-Hyeok Heo, Jin Hur   +3 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

WDR45 variants cause ferrous iron loss due to impaired ferritinophagy associated with nuclear receptor coactivator 4 and WD repeat domain phosphoinositide interacting protein 4 reduction. [PDF]

Brain Commun, 2022
Tsukida K, Muramatsu SI, Osaka H, Yamagata T, Muramatsu K.   +4 more
europepmc   +1 more source

Neutrino cooling rates due to $^{54,55,56}$Fe for presupernova evolution of massive stars

, 2012
Accurate estimate of neutrino energy loss rates are needed for the study of the late stages of the stellar evolution, in particular for cooling of neutron stars and white dwarfs.
Arnett, Aufderheide, Bethe, Buras, Buras, Burrows, Colgate, Esposito, Fryer, Gove, Haxton, Heger, Jameel-Un Nabi, Johnson, Kar, Kotake, Langanke, Nabi, Nabi, Nabi, Nabi, Nabi, Pruet, Walder, Woosley   +24 more
core   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Analysis of temperature field for a surface-mounted and interior permanent magnet synchronous motor adopting magnetic-thermal coupling method

CES Transactions on Electrical Machines and Systems, 2018
Aiming at obtaining high power density of surface-mounted and interior permanent magnet synchronous motor (SIPMSM), it is important to accurately calculate the temperature field distribution of SIPMSM, and a magnetic-thermal coupling method is proposed ...
Jikai Si, Suzhen Zhao, Haichao Feng, Yihua Hu, Wenping Cao   +4 more
doaj   +1 more source