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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 +7 more
wiley +1 more source

The role of computer technology in motion tracking method of basketball shot. [PDF]

PLoS One
Cheng W, Yu Z, Cheng W.
europepmc +1 more source

Cubic differential systems with a weak focus and an affine real invariant straight line of maximal multiplicity

, 2017
We consider the real cubic di erential system x_ = y + ax2 + cxy + fy2 + kx3 + mx2y + pxy2 + ry3 Px; y; y_ = -x + gx2 + dxy + by2 + sx3 + qx2y + nxy2 + ly3 Qx; y; gcdP;Q = 1 1 and the vector eld X = P x; y @ @x + Qx; y @ @y associated to the system 1. For the system 1 the origin of coordinates 0; 0 is a weak focus, i.e.
Şubă, A.S., Turuta Poderioghin, S.I.
openaire +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
wiley +1 more source

Bioimage analysis for multiplexed FUCCI acquisitions powered by deep learning. [PDF]

Npj Imaging
Zimmermann J +6 more
europepmc +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov +6 more
wiley +1 more source

A Classification of Intrinsic Ergodicity for Recognisable Random Substitution Systems. [PDF]

Commun Math Phys
Gohlke P, Mitchell A.
europepmc +1 more source

Cubic differential systems with affine real invariant straight lines of total parallel multiplicity six and configurations 3m,1,1,1

, 2018
We classify all cubic di erential systems with exactly six ane real invariant straight lines taking into account their parallel multiplicity of four slopes. One invariant strait line of the rst slope has parallel multiplicity m; m = 1; 2; 3: We proove that there are ve distinct classes of such systems.
Puţuntică, V.M., Şubă, A.S.
openaire +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 +3 more
wiley +1 more source

Metamaterial Incident Photon Reconstruction Theory Based on Resonant Dipole Phase. [PDF]

Micromachines (Basel)
Xu B, Zhong R.
europepmc +1 more source

cubic differential system
invariant straight line
group action

configuration of invariant lines
mathematics
phase portrait

quartic differential system
invariant line
affine invariant polynomial