Sensitivity Analysis of the Catalysis Recombination Mechanism on Nanoscale Silica Surfaces.

Lichao He, Zhiliang Cui, Xiangchun Sun, Jin Zhao, Dongsheng Wen

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

1 citing paper in PubMed.

Integration of a CuRSC advances · 2024
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

5 authors.

Lichao HeSchool of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China.

Zhiliang CuiSchool of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China.

Xiangchun SunSchool of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China.

Jin ZhaoSchool of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China.ORCID 0000-0002-8714-7798

Dongsheng WenSchool of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China.

Funding

China-Deutsche Forschungsgemeinschaft Mobility Programme M-0368China Manned Space Engineering Technology ZS2020103001National Natural Science Foundation of China 52006004

6 · The paper itself

Abstract

A deep understanding of surface catalysis recombination characteristics is significant for accurately predicting the aeroheating between hypersonic non-equilibrium flow and thermal protection materials, while a de-coupling sensitivity analysis of various influential factors is still lacking. A gas-solid interface (GSI) model with a hyperthermal flux boundary was established to investigate the surface catalysis recombination mechanisms on nanoscale silica surfaces. Using the reactive molecular dynamics (RMD) simulation method, the effects of solid surface temperature, gas incident angle, and translational energy on the silica surface catalysis recombination were qualified under hyperthermal atomic oxygen (AO), atomic nitrogen (AN), and various AN/AO gas mixtures' influence. It can be found that, though the Eley-Rideal (E-R) recombination mechanism plays a dominant role over the Langmuir-Hinshelwood (L-H) mechanism for all the sensitivity analyses, a non-linear increasing pattern of AO recombination coefficient

Indexed as

reactive molecular dynamicssensitivity analysissilica surfacesurface catalysis recombinationthermal protection material

Identifiers

PMID35889594

DOI10.3390/nano12142370

PMCPMC9316325

What OpenQuestion holds

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LicenceCC BY

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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.