Evidence map›Paper›PMID 34960393›Full record

ArticleSensors (Basel, Switzerland)2021

Simultaneous Determination of Droplet Size, pH Value and Concentration to Evaluate the Aging Behavior of Metalworking Fluids.

Patrick Wahrendorff, Mona Stefanakis, Julia C Steinbach, Dominik Allnoch, Ralf Zuber, Ralf Kapfhammer, Marc Brecht, Andreas Kandelbauer, Karsten Rebner

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Feature Papers in Optical Sensors 2022.Sensors (Basel, Switzerland) · 2023
    Article
  2. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Patrick WahrendorffProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.
Mona StefanakisProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.ORCID 0000-0002-9459-0640
Julia C SteinbachProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.ORCID 0000-0001-5833-460X
Dominik AllnochGigahertz Optik GmbH, 82299 Türkenfeld, Germany.
Ralf ZuberGigahertz Optik GmbH, 82299 Türkenfeld, Germany.ORCID 0000-0001-7794-9730
Ralf KapfhammerFesto SE & Co. KG, Ruiter Straße 82, 73734 Esslingen, Germany.ORCID 0000-0002-3428-8255
Marc BrechtProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.ORCID 0000-0001-5537-1448
Andreas KandelbauerProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.ORCID 0000-0001-9786-964X
Karsten RebnerProcess Analysis and Technology (PA&T), Reutlingen University, Alteburg Str. 150, 72762 Reutlingen, Germany.ORCID 0000-0002-3577-2903
Reutlingen University · DEFesto (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metalworking fluids (MWFs) are widely used to cool and lubricate metal workpieces during processing to reduce heat and friction. Extending a MWF's service life is of importance from both economical and ecological points of view. Knowledge about the effects of processing conditions on the aging behavior and reliable analytical procedures are required to properly characterize the aging phenomena. While so far no quantitative estimations of ageing effects on MWFs have been described in the literature other than univariate ones based on single parameter measurements, in the present study we present a simple spectroscopy-based set-up for the simultaneous monitoring of three quality parameters of MWF and a mathematical model relating them to the most influential process factors relevant during use. For this purpose, the effects of MWF concentration, pH and nitrite concentration on the droplet size during aging were investigated by means of a response surface modelling approach. Systematically varied model MWF fluids were characterized using simultaneous measurements of absorption coefficients µ

Indexed as

MetallurgyModels, TheoreticalHydrogen-Ion Concentrationabsorption coefficientdesign of experimentsdynamic light scatteringeffective scattering coefficientmetalworking fluidpartial least squares regressionprincipal component analysisresponse surface modellingservice life expansion

Identifiers

PMID34960393
PMCPMC8706386
OpenAlexW4200323801

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.