Evidence map›Paper›PMID 30986999›Full record

ArticleMaterials (Basel, Switzerland)2019

On the Microstructure and Isothermal Oxidation of Silica and Alumina Scale Forming Si-23Fe-15Cr-15Ti-1Nb and Si-25Nb-5Al-5Cr-5Ti (at.%) Silicide Alloys.

Ofelia Hernández-Negrete, Panos Tsakiropoulos

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. On the Design of Ultra-High-Temperature Material Systems.Materials (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
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

2 authors.

Ofelia Hernández-NegreteDepartment of Materials Science and Engineering, Sir Robert Hadfield Building, The University of Sheffield, Mappin Street, Sheffield S1 3JD, UK. ochernandeznegrete@gmail.com.
Panos TsakiropoulosDepartment of Materials Science and Engineering, Sir Robert Hadfield Building, The University of Sheffield, Mappin Street, Sheffield S1 3JD, UK. p.tsakiropoulos@sheffield.ac.uk.ORCID 0000-0001-7548-3287

Funding

Engineering and Physical Sciences Research Council EP/H500405/1, EP/L026678/1
6 · The paper itself

Abstract

An Nb-silicide based alloy will require some kind of coating system. Alumina and/or SiO₂ forming alloys that are chemically compatible with the substrate could be components of such systems. In this work, the microstructures, and isothermal oxidation at 800 °C and 1200 °C of the alloys (at.%) Si-23Fe-15Cr-15Ti-1Nb (OHC1) and Si-25Nb-5Al-5Cr-5Ti (OHC5) were studied. The cast microstructures consisted of the (TM)₆Si₅, FeSi₂Ti and (Fe,Cr)Si (OHC1), and the (Nb,Ti)(Si,Al)₂, (Nb,Cr,Ti)₆Si₅, (Cr,Ti,Nb)(Si,Al)₂ (Si)

Indexed as

coatingshigh temperature oxidationintermetallicsNb-silicide based alloyspest oxidationsilicides

Identifiers

PMID30986999
PMCPMC6479351

What OpenQuestion holds

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Registered trials

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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.