Results 71 to 80 of about 8,360,762 (202)

Schadensanalyse am Planetengetriebe bei Fragmenteinbringung mit Hilfe numerischer Modellbildung [PDF]

Die vorliegende Dissertation befasst sich mit der Schadensanalyse an einem einstufigen Evolventen-Planetengetriebe bei Fragmenteinspeisung mit Hilfe von numerischer Simulation.
Jeßberger, Julia
core   +1 more source

Hybrid methodology development for lubrication regimes identification based on measurements, simulation, and data clustering [PDF]

The lubrication regimes of a laboratory scale journal bearing were analysed with wide band acoustic emission (AE) measurements. The analysis was supported by data-based clustering of AE data. Digital twin of the journal bearing was generated with Simpack
Junttila, Jukka, Lämsä, Ville, Ronkainen, Helena, Savolainen, Mikko, Tervo, Jyrki   +4 more
core   +1 more source

In-situ Observation of Retained Austenite and Residual Stress Evolutions during Tempering of carbonitrided DIN 1.6587 Alloy Steel [PDF]

, 2022
This paper investigates the evolution of retained austenite and residual stresses during and after tempering of carbonitrided 18CrNiMo7-6 low alloy steel carried out using in-situ X-ray diffraction technique.
Epp, Jérémy, Katemi, Richard J.
core   +1 more source

Untersuchungen zum Einfluss radialer Schmierölbohrungen auf die Zahnfußtragfähigkeit außenverzahnter Stirnräder [PDF]

, 2015
Die Arbeit untersucht den Einfluss von von radialen, im Zahngrund auslaufenden Schmierölbohrungen auf die Zahnfußtragfähigkeit außenverzahnter Stirnräder durch theoretische und experimentelle Untersuchungen.
Liebig, Thomas
core   +1 more source

EFFECTS OF SHOT PEENING ON HARDNESS OF 18CRNIMO7-6 STEEL BASED ON FINITE ELEMENT ANALYSIS

Jixie qiangdu, 2022
So far, most of the numerical studies on shot peening are limited in the effects of shot peening parameters on the residual stress and surface morphology. There is still lack of numerical research on shot peening parameters on the hardness.
CHEN HaiKuan, XU GuangTao, SUN Bo, WANG BingBing   +3 more
doaj  

Surface Mechanical Property Prediction and Process Optimization of 18CrNiMo7-6 Carburized Steel Stator Guide Based on Radial Basis Function Neural Network and NSGA-II Algorithm

Coatings
The carburizing process is a key technology that affects the mechanical properties of the surface of the hydraulic motor stator guide rail, and the related process parameters have an important influence on surface hardness, the thickness of the ...
Chunjin Li, Yongjie Tang, Jianzhi Chen, Zhengwen Xia   +3 more
semanticscholar   +1 more source

Evolution of Inclusions in Gear Steel 18CrNiMo7-6 during 70 t EAF-LF-RH Smelting Process

Teshugang, 2022
The evolution of inclusions in gear steel 18CrNiMo7-6 produced by 70 t EAF + LF + RH process is systematically analyzed and studied by means of whole process sampling and ASPEX test.
胡梦頔
doaj  

Numerical Investigation of Outflow of Non-Metallic Inclusions during Steel Refining in the Ladle. [PDF]

Materials (Basel), 2022
Migas P, Ślęzak M, Karbowniczek M, Szczęch S, Hornik A.   +4 more
europepmc   +1 more source

Resilienza alle basse temperature di diversi acciai cementati e temprati [PDF]

, 2014
In letteratura tecnica sono state numerose le pubblicazioni relative al comportamento degli acciai dacementazione alle sollecitazioni per urto, soprattutto con riferimento agli ingranaggi sottoposti a “impactfatigue”, a temperatura ambiente (1-2-3-4-5-6)
Bavaro, A., Bergonzi, I., Vailati, A.
core   +1 more source

Multidimensional linear performance pricing analysis of gear forgings [PDF]

Multidimensional linear performance pricing analysis, also known as cost or price regression analysis, was conducted for a sample of over one hundred gear forgings with varying steel grades and geometrical characteristics supplied by AGCO.
Snell, Frederick
core