高性能金属材料雾化与成形技术研究进展
Research progress of atomisation and forming technology of high performance metallic materials
查看参考文献76篇
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文摘
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本文综述北京航空材料研究院在高温合金气体雾化粉末、喷射成形高温合金、粉末冶金TiAl合金以及喷射成形高速钢等高性能金属材料雾化与成形技术研究领域的主要研究成果。北京航空材料研究院开发了高温合金粉末氩气雾化和负压雾化制备技术和装置,突破粉末氧含量、粒度和非金属夹杂物控制等技术瓶颈,制备出多种高纯、细颗粒、球状高品质的高温合金粉末,已用于先进航空发动机涡轮盘等核心热端部件的研制和生产;发展难变形合金喷射成形技术,解决雾化沉积、致密度控制、形状控制、热加工等关键技术难题,研制的高温合金和高速钢沉积坯致密度达到99.0%以上,开发出低成本高性能喷射成形高温合金和高速钢材料;通过氩气雾化TiAl合金粉末制备及热成形技术研究,获得了高纯低氧球形气雾化粉末和高性能粉末冶金板材。 |
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其他语种文摘
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The research and development in liquid metal atomisation and forming technologies of high performance metallic materials with the emphases on gas atomised superalloy powders, spray formed superalloys, powder metallurgy TiAl alloys and spray formed high-speed steels at Beijing Institute of Aeronautical Materials are reviewed.The technology and equipment of argon atomisation and minus atmospheric pressure atomisation(i.e.atomisation in sub-atmospheric pressure atomising assembly) of superalloy powders were established.Major factors contributing to powder oxygen content, particle size and non-metallic inclusions have been identified.A variety of high-purity, fine-grained and high-quality spherical powders of superalloys were produced, which have been utilised in the research and production of hot section components, such as turbine disks in advanced aero-engines.Spray forming technologies of highly-alloyed materials were investigated and developed while taking the key technical issues for making sound performs into process consideration, such as formation and deposition of droplets, densification and shape control, and hot working of preforms.The relative densities of as-deposited performs of superalloys and high-speed steels could be higher than 99.0% after the optimisation of process parameters.Low cost and high performance spray formed superalloys and high-speed steels were developed.Spherical powders of TiAl alloys with high purity and low oxygen content were obtained using the argon atomization techniques, and high performance sheets were subsequently deformed. |
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来源
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航空材料学报
,2020,40(3):95-109 【核心库】
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DOI
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10.11868/j.issn.1005-5053.2020.000093
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关键词
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氩气雾化
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喷射成形
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高温合金
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TiAl合金
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高速钢
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地址
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中国航发北京航空材料研究院, 先进高温结构材料国防科技重点实验室, 北京, 100095
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语种
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中文 |
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文献类型
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综述型 |
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ISSN
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1005-5053 |
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学科
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金属学与金属工艺 |
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文献收藏号
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CSCD:6741255
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参考文献 共
76
共4页
|
|
1.
Allen M M. Application of powder metallurgy to superalloy forgings.
Metals Engineering Quarterly,1970,10(1):20-30
|
CSCD被引
2
次
|
|
|
|
|
2.
Zhang G Q. An investigation into the strengthening of inconel 718 by thermomechanical treatment.
Mechanical Behaviour of Materials-V,1987:1149-1156
|
CSCD被引
1
次
|
|
|
|
|
3.
张国庆. 形变热处理对涡轮盘用高温合金组织和性能的影响.
航空材料学报,1988,18(1):35-42
|
CSCD被引
1
次
|
|
|
|
|
4.
Mathur P. Process control modeling and applications of spray casting.
Journal of the Minerals Metals & Materials Society,1989,41(10):23-29
|
CSCD被引
6
次
|
|
|
|
|
5.
Zhang G Q. Research and development of high temperature structural materials for aero-engine applications.
ACTA Metallurgica Sinica,2005,18(4):443-452
|
CSCD被引
5
次
|
|
|
|
|
6.
田世藩. 先进航空发动机涡轮盘合金及涡轮盘制造.
航空材料学报,2003,23(增刊):233-238
|
CSCD被引
25
次
|
|
|
|
|
7.
邹金文. 粉末高温合金研究进展与应用.
航空材料学报,2006,26(3):244-250
|
CSCD被引
70
次
|
|
|
|
|
8.
曲选辉. 粉末冶金技术在航空发动机中的应用.
航空材料学报,2014,34(1):1-10
|
CSCD被引
29
次
|
|
|
|
|
9.
田世藩. 喷射成形的发展及其产业化趋势.
粉末冶金工业,1999,9(3):41-48
|
CSCD被引
6
次
|
|
|
|
|
10.
张国庆. 结构材料喷射成形技术与雾化沉积高温合金.
材料科学与工艺,1999,7(增刊):63-69
|
CSCD被引
3
次
|
|
|
|
|
11.
张国庆. 喷射成形高温合金及其制备技术.
航空材料学报,2006,34(1):1-10
|
CSCD被引
1
次
|
|
|
|
|
12.
张国庆. 高温合金快速凝固雾化与沉积技术.
中国高温合金五十年,2006:126-132
|
CSCD被引
1
次
|
|
|
|
|
13.
张国庆. 高性能金属材料喷射成形技术.
材料先进制备与成形加工技术,2007:89-111
|
CSCD被引
1
次
|
|
|
|
|
14.
张国庆. 先进航空发动机涡轮盘制备工艺及其关键技术.
新材料产业,2009,11:16-21
|
CSCD被引
2
次
|
|
|
|
|
15.
Li Zhou. The technology of spray forming and gas atomization of superalloy powders.
Advanced High Temperature Structural Materials And Technology,2012:84-151
|
CSCD被引
1
次
|
|
|
|
|
16.
张国庆. 航空发动机用粉末高温合金及制备技术研究进展.
金属学报,2019,55(9):1133-1144
|
CSCD被引
33
次
|
|
|
|
|
17.
刘杨.
雾化气体流场及金属液流雾化行为的研究,2013
|
CSCD被引
2
次
|
|
|
|
|
18.
Small S. The comparisons of characteristics of water and inert gas atomized powders.
International Journal of Powder Metallurgy,1968,4(3):7-17
|
CSCD被引
2
次
|
|
|
|
|
19.
Smythe J. Superalloy powders:an amazing history.
Advanced Materials & Processes Mater Process,2008,11:52-55
|
CSCD被引
2
次
|
|
|
|
|
20.
Tracey V A. High-temperature alloys from powders.
Powder Metallurgy,1981,24(1):32-40
|
CSCD被引
3
次
|
|
|
|
|
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