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由原子探针断层扫描确定的金属间γ-TiAl基合金的成分和微观结构设计进展

Advancement of Compositional and Microstructural Design of Intermetallic γ-TiAl Based Alloys Determined by Atom Probe Tomography.

作者信息

Klein Thomas, Clemens Helmut, Mayer Svea

机构信息

Department of Physical Metallurgy and Materials Testing, Montanuniversität Leoben, Roseggerstr. 12, 8700 Leoben, Austria.

出版信息

Materials (Basel). 2016 Sep 6;9(9):755. doi: 10.3390/ma9090755.

DOI:10.3390/ma9090755
PMID:28773880
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5457103/
Abstract

Advanced intermetallic alloys based on the γ-TiAl phase have become widely regarded as most promising candidates to replace heavier Ni-base superalloys as materials for high-temperature structural components, due to their facilitating properties of high creep and oxidation resistance in combination with a low density. Particularly, recently developed alloying concepts based on a β-solidification pathway, such as the so-called TNM alloy, which are already incorporated in aircraft engines, have emerged offering the advantage of being processible using near-conventional methods and the option to attain balanced mechanical properties via subsequent heat-treatment. Development trends for the improvement of alloying concepts, especially dealing with issues regarding alloying element distribution, nano-scale phase characterization, phase stability, and phase formation mechanisms demand the utilization of high-resolution techniques, mainly due to the multi-phase nature of advanced TiAl alloys. Atom probe tomography (APT) offers unique possibilities of characterizing chemical compositions with a high spatial resolution and has, therefore, been widely used in recent years with the aim of understanding the materials constitution and appearing basic phenomena on the atomic scale and applying these findings to alloy development. This review, thus, aims at summarizing scientific works regarding the application of atom probe tomography towards the understanding and further development of intermetallic TiAl alloys.

摘要

基于γ-TiAl相的先进金属间化合物合金，因其兼具高抗蠕变性、抗氧化性以及低密度等优良特性，已被广泛视为替代较重的镍基高温合金作为高温结构部件材料的最具潜力候选者。特别是，最近基于β凝固路径开发的合金概念，如已应用于航空发动机的所谓TNM合金，展现出可采用近常规方法加工的优势，以及通过后续热处理获得平衡力学性能的可能性。合金化概念的改进发展趋势，尤其是涉及合金元素分布、纳米级相表征、相稳定性和相形成机制等问题，主要由于先进TiAl合金的多相性质，需要利用高分辨率技术。原子探针断层扫描（APT）能够以高空间分辨率表征化学成分，因此近年来被广泛应用，旨在从原子尺度理解材料组成和出现的基本现象，并将这些发现应用于合金开发。因此，本综述旨在总结关于原子探针断层扫描在金属间TiAl合金理解和进一步开发中的应用的科学研究。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/7a07623debde/materials-09-00755-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/90d4d63df4b1/materials-09-00755-g001.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/34b4c016bcf6/materials-09-00755-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/3a5f0cd4c548/materials-09-00755-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/d0b9408b047a/materials-09-00755-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/7a07623debde/materials-09-00755-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/90d4d63df4b1/materials-09-00755-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/038b8165d8a8/materials-09-00755-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/9fc587f71fdb/materials-09-00755-g003.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/9d2bfddf4be5/materials-09-00755-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/47fdac7a478c/materials-09-00755-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/34b4c016bcf6/materials-09-00755-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/3a5f0cd4c548/materials-09-00755-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/d0b9408b047a/materials-09-00755-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e79a/5457103/7a07623debde/materials-09-00755-g010.jpg

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本文引用的文献

1
Transport impacts on atmosphere and climate: Aviation.交通对大气和气候的影响：航空业
Atmos Environ (1994). 2010 Dec;44(37):4678-4734. doi: 10.1016/j.atmosenv.2009.06.005. Epub 2009 Jun 12.
2
Mining information from atom probe data.从原子探针数据中挖掘信息。
Ultramicroscopy. 2015 Dec;159 Pt 2:324-37. doi: 10.1016/j.ultramic.2015.05.006. Epub 2015 May 14.
3
Combining structural and chemical information at the nanometer scale by correlative transmission electron microscopy and atom probe tomography.通过相关透射电子显微镜和原子探针断层扫描技术在纳米尺度上结合结构和化学信息。
Materials (Basel). 2019 May 9;12(9):1523. doi: 10.3390/ma12091523.
4
Low Temperature Phase Transformations in Copper-Quenched Ti-44.5Al-8Nb-2.5V Alloy.
Materials (Basel). 2017 Feb 18;10(2):201. doi: 10.3390/ma10020201.
Ultramicroscopy. 2015 Jun;153:32-9. doi: 10.1016/j.ultramic.2015.02.003. Epub 2015 Feb 14.
4
A novel approach for site-specific atom probe specimen preparation by focused ion beam and transmission electron backscatter diffraction.一种通过聚焦离子束和透射电子背散射衍射进行特定位置原子探针样品制备的新方法。
Ultramicroscopy. 2014 Sep;144:9-18. doi: 10.1016/j.ultramic.2014.04.003. Epub 2014 Apr 21.
5
On the many advantages of local-electrode atom probes.论局部电极原子探针的诸多优势。
Ultramicroscopy. 1996 Jan;62(1-2):29-42. doi: 10.1016/0304-3991(95)00086-0.
6
A reproducible method for damage-free site-specific preparation of atom probe tips from interfaces.一种从界面处无损、定点制备原子探针针尖的可重现方法。
Microsc Res Tech. 2012 Apr;75(4):484-91. doi: 10.1002/jemt.21081. Epub 2011 Sep 29.
7
Investigation of the site occupation of atoms in pure and doped TiAl/Ti3Al intermetallic.纯态及掺杂态TiAl/Ti3Al金属间化合物中原子占位情况的研究
Ultramicroscopy. 2007 Sep;107(9):796-801. doi: 10.1016/j.ultramic.2007.02.011. Epub 2007 Feb 28.
8
Invited review article: Atom probe tomography.特邀综述文章：原子探针断层扫描术
Rev Sci Instrum. 2007 Mar;78(3):031101. doi: 10.1063/1.2709758.
9
Atom probe specimen preparation with a dual beam SEM/FIB miller.使用双束扫描电子显微镜/聚焦离子束铣削仪进行原子探针试样制备。
Ultramicroscopy. 2007 Sep;107(9):761-6. doi: 10.1016/j.ultramic.2007.02.023. Epub 2007 Feb 25.
10
In situ site-specific specimen preparation for atom probe tomography.用于原子探针断层扫描的原位特定位置样本制备
Ultramicroscopy. 2007 Feb-Mar;107(2-3):131-9. doi: 10.1016/j.ultramic.2006.06.008. Epub 2006 Jul 17.