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1.发明授权VERFAHREN ZUR HERSTELLUNG VON VERSCHLEISSBESTÄNDIGEN UND ERMÜDUNGSRESISTENTEN RANDSCHICHTEN IN TITAN-LEGIERUNGEN UND DAMIT HERGESTELLTE BAUTEILE 有权用于生产钛合金VERSCHLEISSBESTÄNDIGEN和抗疲劳的边缘层和生产的部件
公开(公告)号：EP1769099B1
公开(公告)日：2015-02-18
申请号：EP05759892.2
申请日：2005-07-08
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. , Siemens Aktiengesellschaft
发明人： BRENNER, Berndt , BONSS, Steffen , TIETZ, Frank , KASPAR, Jörg , WALTER, David
IPC分类号： C23C8/20 , C23C8/06 , C23C8/08 , C23C24/08 , B23K26/00 , C22B4/00 , B23K26/34 , B23K31/02 , C23C8/24
CPC分类号： C23C8/06 , B23K26/32 , B23K26/34 , B23K31/025 , B23K35/325 , B23K2201/001 , B23K2203/14 , C23C8/24 , C23C24/08 , Y02T50/67
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2.发明授权VERSCHLEISSBESTÄNDIGER, MECHANISCH HOCHBELASTBARER UND REIBUNGSARMER RANDSCHICHTAUFBAU AUS EINEM SUBSTRAT AUS TITAN ODER SEINEN LEGIERUNGEN SOWIE VERFAHREN ZU SEINER HERSTELLUNG 失效VERSCHLEISSBESTÄNDIGER，基板钛及其合金和方法其生产的机械高弹性和低摩擦表面结构
公开(公告)号：EP0925382B1
公开(公告)日：2002-11-20
申请号：EP97943774.6
申请日：1997-09-12
CPC分类号： C23C28/321 , A61F2310/00023 , A61F2310/00161 , A61L27/06 , A61L27/08 , B23K26/32 , B23K26/34 , B23K2203/14 , C22F1/183 , C22F3/00 , C23C28/322 , C23C28/324 , C23C28/343 , C23C28/347 , Y10T428/24942 , Y10T428/24975 , Y10T428/265 , Y10T428/30 , Y10T428/31678
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公开(公告)号：EP2087141B1
公开(公告)日：2019-08-28
申请号：EP07818860.4
申请日：2007-10-10
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4.发明授权VERSCHLEISSBESTÄNDIGER, MECHANISCH HOCHBELASTBARER UND REIBUNGSARMER RANDSCHICHTAUFBAU FÜR TITAN ODER SEINE LEGIERUNGEN SOWIE VERFAHREN ZU SEINER HERSTELLUNG 有权钛合金和VERSCHLEISSBESTÄNDIGER，机械高弹性和低摩擦表面结构或其生产方法
公开(公告)号：EP1032721B1
公开(公告)日：2002-02-13
申请号：EP98965076.7
申请日：1998-11-10
CPC分类号： C23C8/24 , C23C14/02 , C23C14/022 , C23C14/028 , C23C14/0605 , C23C14/325 , C23C26/02 , C23C28/322 , C23C28/324 , C23C28/343 , Y10T428/24942 , Y10T428/24975 , Y10T428/265 , Y10T428/30 , Y10T428/31678
摘要： The invention relates to a wear-resistant, highly stressed and low-friction boundary coating construction for titanium or the alloys thereof which can be advantageously used in order to protect human implants. According to the inventive boundary coating construction, the boundary coating is comprised of a 200 to 400 nm thick DLC coating (4), a 5 to 50 nm thick intermediate coating (3) and a 0.3 to 2.0 mm thick gas alloyed coating (2), said gas alloyed coating having a hardness between 600 HV0,1 and 1,400 HV0,1. The inventive boundary coating construction is produced by firstly melting the surface of the member which is to be protected. The surface is then gas alloyed and cleaned in an N2/Ar atmosphere. Subsequently, the intermediate coating is first deposited followed by a depositing of the hard amorphous carbon coating by means of the laser-induced, pulsed vacuum arc (laser-arc) method.
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5.发明公开
公开(公告)号：EP2087141A1
公开(公告)日：2009-08-12
申请号：EP07818860.4
申请日：2007-10-10
发明人： BRENNER, Berndt , BONSS, Steffen , TIETZ, Frank , SEIFERT, Marko , HANNWEBER, Jan , KÜHN, Stefan , KARSUNKE, Udo
CPC分类号： C21D1/09 , C21D10/00 , C21D10/005 , C21D11/00
摘要： The invention relates to the hardening of the surface layer of parts of machines, plants and apparatuses and also tools. Objects for which the application is possible and advantageous are components which are subjected to severe fatigue or wear stresses and are composed of hardenable steels and have a complicated shape and whose surface has to be hardened selectively on the functional surfaces or whose functional surface has a multidimensional shape. The process for hardening the surface layer of components having a complicated shape is carried out by means of a plurality of energy input zones. According to the invention, it is characterized in that the energy input zones are conducted on different curved parts separately in space and time and by means of cooperatively working transport systems so that superposition of the individual temperature fields forms a uniform temperature field which completely covers the functional surface of the component and within which each surface element of the later hardening zone of the component attains the selected austenite formation temperature interval ΔTa at least once and the time interval Δt between the maximum temperatures Tmaxn of the individual temperature fields is from 3.1 to 3.n smaller than the time ΔtmS which is required to go below the martensite start temperature MS during the cooling phase. The apparatus by means of which the process of the invention can be carried out is, according to the invention, characterized in that the energy configuring units are connected to one or more energy sources for optical or electromagnetic radiation and are each fixed to separate but cooperatively operating transport systems.
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6.发明公开VERSCHLEISSBESTÄNDIGER, MECHANISCH HOCHBELASTBARER UND REIBUNGSARMER RANDSCHICHTAUFBAU FÜR TITAN ODER SEINE LEGIERUNGEN SOWIE VERFAHREN ZU SEINER HERSTELLUNG 失效钛合金和VERSCHLEISSBESTÄNDIGER，机械高弹性和低摩擦表面结构或其生产方法
公开(公告)号：EP0925382A1
公开(公告)日：1999-06-30
申请号：EP97943774.0
申请日：1997-09-12
CPC分类号： C23C28/321 , A61F2310/00023 , A61F2310/00161 , A61L27/06 , A61L27/08 , B23K26/32 , B23K26/34 , B23K2203/14 , C22F1/183 , C22F3/00 , C23C28/322 , C23C28/324 , C23C28/343 , C23C28/347 , Y10T428/24942 , Y10T428/24975 , Y10T428/265 , Y10T428/30 , Y10T428/31678
摘要： The invention concerns a wear-resistant edge layer structure for titanium and its alloys which can be subjected to high loads and has a low coefficient of friction and can be used to particular advantage for protecting human implants. In the edge layer structure according to the invention the edge layer comprises a 200 to 400 nm-thick hard-amorphous carbon layer (4), a 50 to 200 nm-thick intermediate layer (3) and a 0.3 to 2.0 mm-thick gas-alloyed layer (2) whose hardness is between 600 and 1400 Vickers hardness0.1. In order to produce the edge layer structure according to the invention, the surface of the component to be protected is first melted, then gas-alloyed in an N2/Ar atmosphere and cleaned. Only then are the intermediate layer and then the hard-amorphous carbon layer deposited by means of the laser-controlled pulsed vacuum arc process (laser arc process).
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7.发明公开REFLEKTIERENDES OPTISCHES ELEMENT FÜR EINE DYNAMISCHE AUSLENKUNG EINES LASERSTRAHLS SOWIE EIN VERFAHREN ZU SEINER HERSTELLUNG 审中-公开这反映了一个动态的挠度的激光束及其生产光学元件的方法
公开(公告)号：EP2948266A1
公开(公告)日：2015-12-02
申请号：EP14700920.3
申请日：2014-01-20
发明人： HANNWEBER, Jan , BONSS, Steffen , BRAUN, Stefan , DIETRICH, Georg
CPC分类号： G02B26/105 , B23K1/0004 , B23K1/0008 , B23K1/0056 , B23K1/206 , G02B5/08 , G02B5/0808 , G02B7/1821
摘要： The invention relates to reflective optical elements for dynamically deflecting a laser beam and a production method for said reflective elements. The aim of the invention is to provide reflective optical elements for dynamically deflecting laser beams that can be produced more economically and are flexible in the geometric design thereof such that the reflective optical elements can achieve improved characteristics in dynamic operation. For the reflective optical element according to the invention, a plate-shaped reflective element is connected to a surface of a main body in a bonded and planar manner by means of a solder connection.
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公开(公告)号：EP1007267B1
公开(公告)日：2006-03-22
申请号：EP98943766.0
申请日：1998-07-22
发明人： BONSS, Steffen , STANDFUSS, Jens , BEYER, Eckhard
CPC分类号： B23K26/0613 , B23K26/0604 , B23K26/24
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