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公开(公告)号:EP3642376B1
公开(公告)日:2024-08-14
申请号:EP17914710.3
申请日:2017-06-21
IPC分类号: C22C38/24 , C22C38/32 , C23C4/08 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/36 , C22C38/44 , C22C38/46 , C22C38/54 , C22C38/56 , B22F1/00 , B22F3/115 , B22F7/08 , B22F3/24 , C22C33/02
CPC分类号: C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/32 , C22C38/36 , C22C38/44 , C22C38/46 , C22C38/54 , C22C38/56 , C22C33/0257 , C22C33/0271 , C22C33/0285 , B22F7/08 , B22F3/115 , B22F2202/1320130101 , B22F2999/0020130101 , B22F2998/1020130101 , B22F2003/24220130101 , B22F1/05 , C23C4/08 , C23C4/131
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公开(公告)号:EP3090985B1
公开(公告)日:2022-05-25
申请号:EP16151793.3
申请日:2011-05-18
发明人: SAFRONOV, Boris Vladimirovich , SHEVCHENKO, Ruslan Alekseevich , CHUKANOV, Andrey Pavlovich , VAKHRUSHIN, Alexander Yurievich , NADEZHDIN, Yuri Gennadievich
IPC分类号: C22C29/08 , B01J2/18 , B01J2/04 , C01B32/949
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公开(公告)号:EP3433392B1
公开(公告)日:2022-03-30
申请号:EP17710551.7
申请日:2017-03-15
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公开(公告)号:EP3523250B1
公开(公告)日:2022-03-23
申请号:EP17777929.5
申请日:2017-10-06
发明人: CHANG, Hyunshik , TANDUKAR, Madan , ENDLER, Paul
IPC分类号: C02F1/28 , B01J20/30 , C02F1/66 , B01J20/02 , B01J20/28 , C02F101/00 , C02F101/20 , C02F101/36
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公开(公告)号:EP3590643B1
公开(公告)日:2021-01-27
申请号:EP18181115.9
申请日:2018-07-02
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公开(公告)号:EP3590642B1
公开(公告)日:2021-01-27
申请号:EP18181105.0
申请日:2018-07-02
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公开(公告)号:EP3706146A1
公开(公告)日:2020-09-09
申请号:EP19160887.6
申请日:2019-03-05
申请人: Höganäs AB (publ)
摘要: There is provided solid composite material comprising an alloy based on manganese, aluminum and optionally carbon, and dispersed nanoparticles made from a material X, as well as a method of manufacturing the same. The material X is different from manganese, aluminum, carbon or a mixture thereof and satisfying the following requirements
the melting temperature of the material X is 1400°C or higher, preferably 1500°C or higher; and
the material X comprises a metal.
The composite material is suitable as a magnetic material or as a precursor of a magnetic material, and allows obtaining improved magnetic properties as compared to existing alloys based on manganese, aluminum and optionally carbon due the presence of the nanoparticles. A magnetic material in shaped form comprising the composite material and an electric or electronic device comprising the magnetic material are also part of the invention.-
公开(公告)号:EP3590643A1
公开(公告)日:2020-01-08
申请号:EP18181115.9
申请日:2018-07-02
申请人: Höganäs AB (publ)
摘要: The present invention relates in one aspect to an iron-based alloy composition comprising: boron (B): 1.6-2.4 wt.%; carbon (C): 1.7-3.0 wt.%; molybdenum (Mo): 16.0-19.5 wt.%; nickel (Ni): 3.5-6.5 wt.%; manganese (Mn): below 0.8 wt.%; silicon (Si): 0.2-3.0 wt.%; vanadium (V): 10.8-13.2 wt.%; and balanced with iron (Fe). In a further aspect the invention relates to an item comprising a substrate portion and a hardfacing coating bonded to the substrate portion, wherein the hardfacing coating is made by an overlay welding process using the iron-based alloy composition.
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公开(公告)号:EP3289598B1
公开(公告)日:2020-01-08
申请号:EP16720785.1
申请日:2016-04-27
申请人: Höganäs AB (publ)
发明人: AF EKSTRÖM, Fredrik
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公开(公告)号:EP1844172B1
公开(公告)日:2019-07-03
申请号:EP06701553.7
申请日:2006-01-20
申请人: HÖGANÄS AB
发明人: LARSSON, Mats
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