1050°C 下用作乙烯热解炉管的离心铸造 27Cr44Ni5W3Al+MA 合金蠕变行为研究

IF 1 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials at High Temperatures Pub Date : 2024-04-15 DOI:10.1080/09603409.2024.2342612

Tao Chen, Xuedong Chen, Xiaoming Lian, Zhigang Wu, Chunjiao Liu, Shulin Xiang

引用次数: 0

摘要

针对乙烯热解炉中使用的离心铸造 27Cr44Ni5W3Al+MA 合金，研究了其在 1050°C 下的蠕变行为。结果表明，在乙烯热解炉中，合金经历了三个阶段的蠕变。

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Investigation on creep behaviours of centrifugal casting 27Cr44Ni5W3Al+MA alloy used as ethylene pyrolysis furnace tube at 1050°C

For centrifugal casting 27Cr44Ni5W3Al+MA alloy used in ethylene pyrolysis furnace, its creep behaviours at 1050°C are investigated. The results show that the alloy undergoes three stages during the...

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来源期刊

Materials at High Temperatures 工程技术-材料科学：综合

CiteScore

1.90

自引率

15.40%

发文量

审稿时长

>12 weeks

期刊介绍： Materials at High Temperatures welcomes contributions relating to high temperature applications in the energy generation, aerospace, chemical and process industries. The effects of high temperatures and extreme environments on the corrosion and oxidation, fatigue, creep, strength and wear of metallic alloys, ceramics, intermetallics, and refractory and composite materials relative to these industries are covered. Papers on the modelling of behaviour and life prediction are also welcome, provided these are validated by experimental data and explicitly linked to actual or potential applications. Contributions addressing the needs of designers and engineers (e.g. standards and codes of practice) relative to the areas of interest of this journal also fall within the scope. The term ''high temperatures'' refers to the subsequent temperatures of application and not, for example, to those of processing itself. Materials at High Temperatures publishes regular thematic issues on topics of current interest. Proposals for issues are welcomed; please contact one of the Editors with details.