Influence of Si, Cu, B, and Trace Alloying Elements on the Conductivity of the Al-Si-Cu Alloy.

Zhao Yang, Xiaolong He, Bin Li, Andrej Atrens, Xuyue Yang, Hanming Cheng

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing 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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Zhao YangSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.ORCID 0000-0001-7898-1038

Xiaolong HeSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.

Bin LiSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.

Andrej AtrensSchool of Mechanical and Mining Engineering, The University of Queensland, Brisbane, QLD 4072, Australia.ORCID 0000-0003-0671-4082

Xuyue YangSchool of Materials Science and Engineering, Central South University, Changsha 410083, China.

Hanming ChengNantong Hongjin Aluminum Investment Co., Ltd., Nantong 226300, China.

Funding

National Key Research and Development Program of China 2016YFB0300900Natural Science Foundationof Hunan Province 2019JJ40382

6 · The paper itself

Abstract

The influence of Si, Cu, B, and trace alloying elements on the conductivity of aluminum die cast 12 (ADC12) alloy was investigated. The conductivity decreased linearly with increasing volume fraction of the Si phase attributed to a linear decrease of the volume of the more conductive Al phase through a rule of mixtures. The conductivity also decreased with increasing Cu content, between 0~3%. The conductivity increased with increasing B content, reached the peak at 0.02% B and thereafter decreased somewhat. The mechanism was that B reacted with the transition element in the Al phase to form boride, decreasing the transition element concentration in the Al lattice, and decreasing the lattice constant. The thermal conductivity, λ, was related to the electrical conductivity, σ, by means of λ=LTσ+λg, where L is the apparent Lorentz constant, 1.86 × 10

Indexed as

ADC12Al-B master alloyaluminum alloyconductivitymicro-alloying

Identifiers

PMID35057144

DOI10.3390/ma15020426

PMCPMC8778120

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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.