Results 251 to 260 of about 1,299,626 (329)
Spectroscopic Effects of Rotation in Extended Stellar Atmospheres [PDF]
, 2004 Joseph R. Busche, D. J. Hillier
openalex +1 more source
A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion
Advanced Engineering Materials, EarlyView.A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann +5 more
wiley +1 more source
Tidal and rotational effects in the perturbations of hierarchical triple stellar systems [PDF]
, 2004 T. Borkovits +2 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak +7 more
wiley +1 more source
The Impact of Stellar Rotation on the Nitrogen Abundance Gradient from OB Stars in the Galactic Disk [PDF]
, 2004 S. Daflon, Kátia Cunha
openalex +1 more source
From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming
Advanced Engineering Materials, EarlyView.Herein, the wear and fatigue behavior of repaired bearing raceways with a new powder alloy is investigated using a FE8 test‐rig and an oscillating tribometer. The tests are compared with industrial manufactured bearings to evaluate the repair quality. The repair can extend the service life of the repaired bearing to that of a new bearing and improves ...
Felix Saure +3 more
wiley +1 more source
The Effects of Stellar Yields with Rotation on Chemical Evolution Models [PDF]
, 2004 Leticia Carigi, Max Pettini
openalex +1 more source
Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
Stellar Rotation and Stellar Luminosity in Praesepe
The Astrophysical Journal, 1966 openaire +2 more sources