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公开(公告)号：WO2016000004A3
公开(公告)日：2016-03-17
申请号：PCT/AT2015000092
申请日：2015-06-30
Applicant: PLANSEE SE
Inventor： O'SULLIVAN MICHAEL , KATHREIN MARTIN , LEICHTFRIED GERHARD , HOSP THOMAS , LANG BERNHARD , SPRENGER DIETMAR
CPC classification number: C23C24/04 , B05B7/0025 , B05B7/0075 , B05B7/14 , B05B7/16 , B05B7/1626 , B05B7/228 , H05H2001/3484
Abstract: The invention relates to a method for producing a layer or a body that is composed of stacked layers, wherein a process gas having a pressure of > 10 bar is accelerated in a convergent-divergent nozzle and a coating material, which is formed from particles and made of Mo, W, a Mo base alloy or a W base alloy, is injected into the process gas. The particles are, at least partially, in the form of aggregates and/or agglomerates. It is thus possible to produce density layers and components. The invention further relates to layers and components having a microstructure, which comprises cold-formed grains having a high degree of expansion.
Abstract translation: 本发明涉及一种方法，用于制造薄膜层体构成的层，或其中具有> 10巴的压力的工艺气体，在收敛扩散形喷嘴加速，并且在工艺气体中为Mo，W的形成微粒涂层材料， 注入Mo基合金或W基合金。 这些颗粒至少部分以聚集体和/或附聚物的形式存在。 这使得生产致密的层和部件成为可能。 此外，本发明包括具有包含高度拉伸的冷成形晶粒的微结构的层和部件。
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公开(公告)号：AT13692U1
公开(公告)日：2014-06-15
申请号：AT2812013
申请日：2013-09-02
Applicant: PLANSEE SE
Inventor： O SULLIVAN MICHAEL , SIGL LORENZ , HOSP THOMAS
Abstract: Die Erfindung beschreibt ein Pulver oder Pulvergranulat mit einem Cr-Gehalt >80 Ma%, das 2 bis 20 Ma% Fe, optional bis 5 Ma% Dotierstoff und optional bis2 Ma% O enthält, wobei die Cr-enthaltenden Partikel zumindest teilweise Porenaufweisen. Das erfindungsgemäße Pulver zeigt ein deutlich verbessertesPressverhalten und ermöglicht die Herstellung von gesinterten Bauteilen mit einersehr homogenen Verteilung der Legierungselemente.
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公开(公告)号：CA2921066A1
公开(公告)日：2015-03-05
申请号：CA2921066
申请日：2014-08-19
Applicant: PLANSEE SE
Inventor： O'SULLIVAN MICHAEL , SIGL LORENZ , HOSP THOMAS
Abstract: The invention relates to a powder or granulated powder having a Cr content of > 80 wt.-%, which contains 2 to 20 wt.-% Fe, optionally up to 5 wt.-% dopant and optionally up to 2 wt.-% O, the Cr-containing particles at least partially having pores. The powder according to the invention has a significantly improved compaction behavior and allows the production of sintered components having a very homogeneous distribution of the alloying elements.
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公开(公告)号：CA2921066C
公开(公告)日：2022-03-08
申请号：CA2921066
申请日：2014-08-19
Applicant: PLANSEE SE
Inventor： O'SULLIVAN MICHAEL , SIGL LORENZ , HOSP THOMAS
Abstract: The invention describes a powder or powder granulate having a chromium content > 80 Mass%, which contains 2 to 20 Mass% iron, optionally up to 5 Mass% dopant, and optionally up to 2 Mass% oxygen, wherein the chromium-containing particles at least partially have pores. The powder according to the invention displays significantly improved compression behaviour and allows the production of sintered components having a very homogeneous distribution of the alloy elements.
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