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1.发明申请METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED ACCORDING TO THIS METHOD 审中-公开用于制造包括以钢或超级合金为基础的基于钛铁的负载轴承衬底的圆形回火温度部件的方法，根据该方法获得的抵抗钛铁矿的涡轮压缩机壳体公开(公告)号：US20110211945A1
公开(公告)日：2011-09-01
申请号：US13060719
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
CPC分类号： B23P15/00 , B21D39/042 , B21J1/04 , B32B15/013 , F01D25/08 , F01D25/24 , F02C7/25 , F04D29/023 , F04D29/542 , F05D2230/232 , F05D2230/25 , F05D2230/26 , F05D2300/133 , F05D2300/171 , F05D2300/174 , F05D2300/175 , Y02T50/67 , Y02T50/671 , Y02T50/675
摘要： A method for manufacture of a compressor housing which is resistant to a titanium fire (burning titanium). An explosion cladding of a circular blank made of steel, or steel alloy, or superalloy which is incombustible in the presence of a titanium fire is accomplished on a circular blank made from titanium or titanium alloy.
摘要翻译： 一种耐钛火（耐燃钛）的压缩机壳体的制造方法。 在由钛或钛合金制成的圆形坯料上实现由钢或钢合金制成的圆形坯料的爆炸包层或在钛火存在下不可燃的超合金。
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2.发明授权Method for the manufacture of a circular revolution thermomechanical part including a titanium-based load-bearing substrate lined with steel or superalloy, a turbomachine compressor housing which is resistant to titanium fire obtained according to this method 有权用于制造圆形回转热机械部件的方法，该部件包括衬有钢或超合金的钛基承载基底，根据该方法获得耐钛火的涡轮机压缩机壳体公开(公告)号：US08888448B2
公开(公告)日：2014-11-18
申请号：US13060748
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
IPC分类号： F01D25/24 , F04D29/52 , F04D29/02 , F01D25/08 , B21K3/00 , B32B15/01 , B23P15/00 , F02C7/25 , B21D26/051
CPC分类号： B23P15/00 , B21D26/051 , B21K3/00 , B32B15/013 , F01D25/08 , F01D25/24 , F02C7/25 , F04D29/023 , F04D29/526 , F05D2230/23 , F05D2230/25 , F05D2230/26 , F05D2300/133 , F05D2300/171 , F05D2300/174 , F05D2300/175 , Y02T50/67 , Y02T50/671 , Y02T50/675 , Y10T29/49636 , Y10T29/49805
摘要： A method for manufacture of a compressor housing which is resistant to a titanium fire (burning titanium). A circular blank made of steel, or steel alloy, or superalloy which is incombustible in the presence of a titanium fire is hydroformed against a circular blank made from titanium or titanium alloy.
摘要翻译： 一种耐钛火（耐燃钛）的压缩机壳体的制造方法。 由钛或钛合金制成的圆形坯料对由钢或钢合金制成的圆形坯料或在钛火存在下不可燃的超耐热合金进行加氢成形。
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3.发明授权Compressor housing resistant to titanium fire, high-pressure compressor including such a housing and aircraft engine fitted with such a compressor 有权压缩机外壳耐钛火，高压压缩机包括这样的外壳和配有这种压缩机的飞机发动机公开(公告)号：US08662838B2
公开(公告)日：2014-03-04
申请号：US13060708
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
IPC分类号： F01D11/12
CPC分类号： F04D29/403 , F01D9/042 , F01D17/162 , F01D25/246 , F02C7/25 , F04D29/023 , F04D29/522 , F04D29/541 , F05D2260/95 , F05D2300/133 , F05D2300/171 , F05D2300/174 , Y02T50/672
摘要： A compressor housing resistant to a titanium fire (burning titanium). A mixed housing is constructed, in which a structure holding stator blades includes a single-cast part made from titanium or titanium alloy, and at least one element forming a shield made from refractory alloy(s), and which is incombustible in presence of burning titanium, where each shield is secured to the single-cast part by fasteners. The fasteners are positioned with each shield so as to define jointly an inner wall demarcating an outer contour of the compressor airstream.
摘要翻译： 耐钛火（耐燃钛）的压缩机外壳。 构成了一种混合的壳体，其中保持定子叶片的结构包括由钛或钛合金制成的单一铸造部件和形成由耐火合金制成的护罩的至少一个元件，并且在存在燃烧时不燃 钛，其中每个护罩通过紧固件固定到单个铸件上。 紧固件与每个护罩一起定位，以便联合地限定压缩机空气流的外轮廓的内壁。
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4.发明申请METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED USING THIS METHOD 审中-公开用于制造包括用钢或超级合金制成的基于钛铁合金的负载轴承衬底的圆形回火温度部件的方法，使用该方法获得的抗钛铁氧体的涡轮压缩机壳体公开(公告)号：US20110268566A1
公开(公告)日：2011-11-03
申请号：US13060726
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
CPC分类号： B23P15/00 , B21C37/154 , B21H1/06 , B32B15/013 , F01D25/08 , F01D25/24 , F02C7/25 , F04D29/023 , F04D29/526 , F05D2230/14 , F05D2230/23 , F05D2230/25 , F05D2230/26 , F05D2300/133 , F05D2300/171 , F05D2300/174 , F05D2300/175 , Y02T50/67 , Y02T50/671 , Y02T50/675 , Y10T29/49229
摘要： A method for manufacture of a compressor housing which is resistant to a titanium fire (burning titanium). A ring made of steel, steel alloy, or superalloy which is incombustible in the presence of a titanium fire is ring roll-bonded with a ring made from titanium or titanium alloy.
摘要翻译： 一种耐钛火（耐燃钛）的压缩机壳体的制造方法。 由钛或钛合金制成的环环形滚轧，由钢，钢合金或超耐热合金制成的环在钛火的存在下不可燃。
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5.发明申请COMPRESSOR HOUSING RESISTANT TO TITANIUM FIRE, HIGH-PRESSURE COMPRESSOR INCLUDING SUCH A HOUSING AND AIRCRAFT ENGINE FITTED WITH SUCH A COMPRESSOR 有权压缩机对耐火材料的耐热性，高压压缩机，包括这样一个住房和飞机发动机与这样一台压缩机公开(公告)号：US20110236192A1
公开(公告)日：2011-09-29
申请号：US13060708
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
IPC分类号： F01D5/08
CPC分类号： F04D29/403 , F01D9/042 , F01D17/162 , F01D25/246 , F02C7/25 , F04D29/023 , F04D29/522 , F04D29/541 , F05D2260/95 , F05D2300/133 , F05D2300/171 , F05D2300/174 , Y02T50/672
摘要： A compressor housing resistant to a titanium fire (burning titanium). A mixed housing is constructed, in which a structure holding stator blades includes a single-cast part made from titanium or titanium alloy, and at least one element forming a shield made from refractory alloy(s), and which is incombustible in presence of burning titanium, where each shield is secured to the single-cast part by fasteners. The fasteners are positioned with each shield so as to define jointly an inner wall demarcating an outer contour of the compressor airstream.
摘要翻译： 耐钛火（耐燃钛）的压缩机外壳。 构成了一种混合的壳体，其中保持定子叶片的结构包括由钛或钛合金制成的单一铸造部件和形成由耐火合金制成的护罩的至少一个元件，并且在存在燃烧时不燃 钛，其中每个护罩通过紧固件固定到单个铸件上。 紧固件与每个护罩一起定位，以便联合地限定压缩机空气流的外轮廓的内壁。
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6.发明申请METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED ACCORDING TO THIS METHOD 有权用于制造包括以钢或超级合金为基础的基于钛铁的负载轴承衬底的圆形回火温度部件的方法，根据该方法获得的抵抗钛铁矿的涡轮压缩机壳体公开(公告)号：US20110206503A1
公开(公告)日：2011-08-25
申请号：US13060748
申请日：2009-09-03
申请人： Laurent Ferrer , Claude Marcel Mons
发明人： Laurent Ferrer , Claude Marcel Mons
CPC分类号： B23P15/00 , B21D26/051 , B21K3/00 , B32B15/013 , F01D25/08 , F01D25/24 , F02C7/25 , F04D29/023 , F04D29/526 , F05D2230/23 , F05D2230/25 , F05D2230/26 , F05D2300/133 , F05D2300/171 , F05D2300/174 , F05D2300/175 , Y02T50/67 , Y02T50/671 , Y02T50/675 , Y10T29/49636 , Y10T29/49805
摘要： A method for manufacture of a compressor housing which is resistant to a titanium fire (burning titanium). A circular blank made of steel, or steel alloy, or superalloy which is incombustible in the presence of a titanium fire is hydroformed against a circular blank made from titanium or titanium alloy.
摘要翻译： 一种耐钛火（耐燃钛）的压缩机壳体的制造方法。 由钛或钛合金制成的圆形坯料对由钢或钢合金制成的圆形坯料或在钛火存在下不可燃的超耐热合金进行加氢成形。
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7.发明授权Degassing of martensitic stainless steel before remelting beneath a layer of slag 有权马氏体不锈钢在一层熔渣下重熔之前脱气公开(公告)号：US08709123B2
公开(公告)日：2014-04-29
申请号：US13501568
申请日：2010-10-11
申请人： Laurent Ferrer , Patrick Philipson
发明人： Laurent Ferrer , Patrick Philipson
摘要： The invention relates to a method of fabricating a stainless martensitic steel, comprising a step of electroslag remelting of an ingot of said steel then a step of cooling said ingot. Before the electroslag remelting step, the ingot undergoes vacuum degassing for a time that is sufficient to obtain a hydrogen content in the ingot of less than 3 ppm.
摘要翻译： 本发明涉及一种制造不锈钢马氏体钢的方法，其特征在于，包括对所述钢锭的电渣重熔步骤，然后冷却所述铸锭的步骤。 在电渣重熔步骤之前，锭进行真空脱气一段足以获得锭中氢含量小于3ppm的时间。
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8.发明申请HOMOGENIZATION OF MARTENSITIC STAINLESS STEEL AFTER REMELTING UNDER A LAYER OF SLAG 有权在一层SLAG后重新制造马氏体不锈钢的均匀化公开(公告)号：US20120260771A1
公开(公告)日：2012-10-18
申请号：US13501377
申请日：2010-10-11
申请人： Laurent Ferrer , Patrick Philipson
发明人： Laurent Ferrer , Patrick Philipson
IPC分类号： C22B9/18
摘要： A method of fabricating a stainless martensitic steel includes a step of electroslag remelting of an ingot of the steel then a step of cooling the ingot. Before the skin temperature of the ingot falls below the martensitic transformation temperature Ms of the steel, the ingot from electroslag remelting is placed in a furnace with an initial temperature T0 that is then higher than the pearlitic transformation completion temperature on cooling, Ar1, of the steel, the ingot undergoing a homogenization treatment in the furnace for at least a holding time t after which the temperature of the coldest point of the ingot has reached a homogenization temperature T, the holding time t being equal to at least one hour, with the homogenization temperature T being in the range approximately 900° C. to the burning temperature of the steel.
摘要翻译： 制造不锈钢马氏体钢的方法包括对钢锭进行电渣重熔的步骤，然后冷却锭的步骤。 在铸锭的表皮温度低于钢的马氏体相变温度Ms之前，将电渣重熔的锭放入炉中，其初始温度T0高于冷却时的珠光体相变完成温度Ar1 钢，锭在炉中进行均化处理至少保持时间t，在此之后，锭的最冷点的温度达到均化温度T，保持时间t等于至少1小时，其中 均质化温度T在约900℃至钢的燃烧温度范围内。
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公开(公告)号：US10174391B2
公开(公告)日：2019-01-08
申请号：US13382052
申请日：2010-07-02
申请人： Laurent Ferrer
发明人： Laurent Ferrer
摘要： The invention relates to a method for producing martensitic steel that comprises a content of other metals such that the steel can be hardened by an intermetallic compound and carbide precipitation, with an Al content of between 0.4% and 3%, comprising the following steps: (a) heating the entirety of the steel above its austenizing temperature, (b) cooling said steel approximately to ambient temperature, (c) placing said steel in a cryogenic medium. The temperature T1 is substantially lower than the martensitic transformation temperature Mf, and the time t during which said steel is kept in said cryogenic medium at a temperature T1 from the moment when the hottest part of the steel reaches a temperature lower than the martensitic transformation temperature Mf is at least equal to a non-zero time t1, the temperature T1 (in ° C.) and the time t1 (in hours) being linked by the equation T1=ƒ(t1), the first derivative of the function ƒ relative to t, ƒ′(t), being positive, and the second derivative of ƒ relative to t, ƒ″(t), being negative.
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公开(公告)号：US08702879B2
公开(公告)日：2014-04-22
申请号：US13382045
申请日：2010-07-02
申请人： Laurent Ferrer , Philippe Heritier
发明人： Laurent Ferrer , Philippe Heritier
CPC分类号： F16C3/02 , C21D1/06 , C21D1/18 , C21D6/00 , C21D6/001 , C21D6/004 , C21D9/28 , C21D2211/008 , C22C38/06 , C22C38/08 , C22C38/40 , C22C38/52
摘要： A method of producing a martensitic steel including a content of other metals such that it can be hardened by intermetallic compound and carbide precipitation, with an Al content of between 0.4% and 3%. The heat shaping temperature of a last heat shaping pass of the steel is lower than the solubility temperature of aluminum nitrides in the steel, and a treatment temperature for each potential heat treatment after the last heat shaping pass is lower than the solid-state solubility temperature of the aluminum nitrides in the steel.
摘要翻译： 一种马氏体钢的制造方法，其包含其他金属的含量，使得其可以通过金属间化合物和碳化物析出而硬化，Al含量在0.4％至3％之间。 钢的最后热成型通过的热成形温度低于钢中的氮化铝的溶解温度，并且在最后一次热成形之后的每个潜热处理的处理温度低于固态溶解度温度 的氮化铝。
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