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1. 发明授权

US5073207A Process for obtaining magnesium alloys by spray deposition 失效
标题翻译：通过喷雾沉积获得镁合金的方法
公开(公告)号：US5073207A
公开(公告)日：1991-12-17
申请号：US571224
申请日：1990-08-23
申请人： Jean-Francois Faure , Gilles Nussbaum , Gilles Regazzoni
发明人： Jean-Francois Faure , Gilles Nussbaum , Gilles Regazzoni
IPC分类号： B21C23/00 , B21J5/00 , B22C7/00 , B22D7/00 , B22D21/04 , B22D23/00 , B22F3/115 , C22C1/04 , C22C23/02 , C22F1/00 , C22F1/06 , C23C4/12
CPC分类号： C22C23/02 , C22C1/0408 , C23C4/123
摘要： Process for economically obtaining a magnesium alloy having improved mechanical characteristics and in particular a breaking strength of at least 290 MPa and an elongation at break of at least 5%, by spraying and deposition in solid form to provide an ingot with the following weight composition: Al 2-9%; Zn 0-4%; Mn 0-1%; Ca 0.5-5%; RE 0-4% (rare earths); and, with the main impurities, the remainder being magnesium. The ingot undergoes a consolidation treatment by thermal deformation at between 200.degree. and 250.degree. C. The alloys obtained by the process are constituted by a homogeneous magnesium matrix with the grain size between 3 and 25 .mu.m and particles of intermetallic compounds.
摘要翻译：经济地获得具有改善的机械特性，特别是具有至少290MPa的断裂强度和至少5％的断裂伸长率的镁合金的方法，通过以固体形式喷涂和沉积以提供具有以下重量组成的锭： Al 2-9％; Zn 0-4％; Mn 0-1％; Ca 0.5-5％; RE 0-4％（稀土）; 而且主要杂质为余量为镁。锭在200〜250℃之间经过热变形进行固结处理。该方法得到的合金由晶粒尺寸在3〜25μm之间的均质镁基体和金属间化合物粒子构成。

2. 发明授权

US5047092A Aluminium based alloy with a high Young's modulus and high mechanical, strength 失效
标题翻译：具有高杨氏模量和高机械强度的铝基合金
公开(公告)号：US5047092A
公开(公告)日：1991-09-10
申请号：US503903
申请日：1990-04-04
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22C1/04 , C22C21/10 , C22F1/00 , C22F1/053
CPC分类号： C22C21/10 , C22C1/0416 , C22F1/053 , Y10S428/937 , Y10T428/12486 , Y10T428/12799
摘要： The invention concerns aluminum based alloys of the 7000 series with a high Young'3 s modulus (E.gtoreq.74 GPa), high mechanical strength (R.sub.0.2 .gtoreq.530 MPa in the longitudinal direction), good tenacity (KIC, longitudinal direction .gtoreq.20 MPa.sqroot.m ), and good resistance to corrosion under tension (.sigma..gtoreq.250 MPa in the short transverse direction, durability .gtoreq.30 days ASTM standard G 38-73. The alloy according to the invention is of the following composition by weight: from 5.5 to 8.45% of Zr; from 2 to 3.5% Mg; from 0.5 to 2.5% up to 0.5% Fe; up to 0.5% Si; other elements .ltoreq.0.05% each; and up to 0.15% in all with 0.1.ltoreq.Zr.ltoreq.0.5% 0.3.ltoreq.Cr.ltoreq.0.6%; and 0.3.ltoreq.Mn.ltoreq.1.1%. It is preferably worked by the following process steps: a solid body of the composition claimed above is formed by spray deposition; the body is converted to a worked product, at from 300.degree. to 450.degree. C., the optionally converted cold; and the worked product undergoes heat treatment comprising dissolution, quenching and annealing in a T6 or T7 state.
摘要翻译：本发明涉及具有高杨氏模量（E> / = 74GPa）的7000系列的铝基合金，高机械强度（R0.2> / =纵向为530MPa），良好的韧性（KIC，纵向方向> / = 20MPa 2ROOT m），良好的耐拉伸强度（σ= 250MPa，短横向，耐久性）≥30天ASTM标准G38-73。本发明的合金具有以下重量组成：Zr为5.5至8.45％，Mg为2至3.5％，Fe为0.5至2.5％，最多为0.5％的Fe，最多为0.5％的Si，其他元素各为0.05％; 最高0.15％，其中0.1≤Zi≤0.5％0.3≤Cr≤0.6％，0.3≤Mn≤1.1％，优选通过以下工艺步骤进行工作：通过喷雾沉积形成上述组合物的固体;将体转化为加工产物，在300-450℃，任选地转化的冷;加工产物进行热处理，包括溶解，淬火和一个在T6或T7状态下发生。

3. 发明授权

US4995920A Process for the production of aluminum alloys by spray deposition 失效
标题翻译：通过喷雾沉积生产铝合金的方法
公开(公告)号：US4995920A
公开(公告)日：1991-02-26
申请号：US450525
申请日：1989-12-14
申请人： Jean-Francois Faure , Bruno Dubost
发明人： Jean-Francois Faure , Bruno Dubost
IPC分类号： C22C1/00 , C22C1/02 , C22C1/04 , C22C1/10 , C22C21/10 , C22F1/00 , C22F1/053 , C23C4/08 , C23C4/18
CPC分类号： C22C21/10 , C22C1/0416 , C22F1/053 , C23C4/18
摘要： A process for the production of a series 7000 aluminum alloy (Al-Zn-Cu-Mg) with a high level of mechanical strength and good ductility, by spray deposition. The object is the production of aluminum alloys having an ultimate stress.gtoreq.800 MPa and an elongation.gtoreq.5%, as well as the production of alloys which are reinforced by ceramic particles. According to the process, a solid alloy is formed by spray deposition, the alloy is transformed in the hot condition at between 300.degree. and 450.degree. C. and possibly in the cold condition, and the transformed alloy is subjected to solution treatment, quenching and aging.
摘要翻译：通过喷雾沉积生产具有高机械强度和良好延展性的系列7000铝合金（Al-Zn-Cu-Mg）的方法。目的是生产具有> / = 800MPa的极限应力和≥5％的伸长率的铝合金，以及由陶瓷颗粒增强的合金的生产。根据该方法，通过喷雾沉积形成固体合金，该合金在300-450℃的高温条件下转化，并且可能在冷的条件下转化，并将该转变的合金进行固溶处理，淬火和老化。

4. 发明授权

US4963322A Process for the production of good fatigue strength aluminum alloy components 失效
标题翻译：工艺生产良好的疲劳强度的铝合金部件
公开(公告)号：US4963322A
公开(公告)日：1990-10-16
申请号：US409694
申请日：1989-09-20
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22C1/04 , C22C21/02 , C22F1/00 , C22F1/043
CPC分类号： C22C21/02 , C22F1/043
摘要： The invention relates to a process for the production of aluminum alloy components retaining a good fatigue strength when used hot.This process consists of producing an alloy containing by weight 11 to 26% silicon, 2 to 5% iron, 0.5 to 5% copper, 0.1 to 2% magnesium, 0.1 to 0.4% zirconium and 0.5 to 1.5% manganese, subjecting the alloy in the molten state to a fast solidification means, bringing it into the form of parts or components and optionally subjecting the latter to a heat treatment at between 490.degree. and 520.degree. C., followed by water hardening and annealing at between 170.degree. and 210.degree. C.These components are used more particularly as rods, piston rods and pistons.
摘要翻译：本发明涉及生产使用热时保持良好疲劳强度的铝合金部件的方法。该方法由以下组成：将合金含量为11〜26％，2〜5％的铁，0.5〜5％的铜，0.1〜2％的镁，0.1〜0.4％的锆和0.5〜1.5％的锰，熔融状态变成快速固化装置，使其成为零件或部件的形式，并任选地使其在490℃和520℃之间进行热处理，随后在170℃和210℃之间进行水硬化和退火。这些部件更特别地用作杆，活塞杆和活塞。

5. 发明授权

US4661154A Process for the production by powder metallurgy of components subjected to friction 失效
标题翻译：通过粉磨冶金制造摩擦部件的方法
公开(公告)号：US4661154A
公开(公告)日：1987-04-28
申请号：US822523
申请日：1986-01-27
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22C32/00 , C22C29/00
CPC分类号： C22C32/0036 , C22C32/0089
摘要： A process for the production by power metallurgy of a material based on an aluminum alloy, a solid lubricant and at least one ceramic is disclosed. The process is characterized by using a ceramic in powder form with a granulometry of between 1 and 10 .mu.m.This invention finds application in the manufacture of components which are subjected to friction, in particular under hot condition, such as engine liners. These components provide an optimum compromise coefficient of friction and resistance to seizure and wear.
摘要翻译：公开了一种通过电力冶金生产基于铝合金，固体润滑剂和至少一种陶瓷的材料的方法。该方法的特征在于使用粉末形式的陶瓷，其粒度在1至10μm之间。本发明可用于制造经受摩擦的部件，特别是在热条件下，例如发动机衬套。这些部件提供了最佳的摩擦系数和抵抗咬合和磨损的能力。

6. 发明授权

US5110372A Method of obtaining an aluminum based alloy with high Young's modulus and high mechanical strength 失效
标题翻译：获得基于铝合金的高温模量和高机械强度的方法
公开(公告)号：US5110372A
公开(公告)日：1992-05-05
申请号：US674922
申请日：1991-03-26
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22C1/04 , C22C21/10 , C22F1/00 , C22F1/053
CPC分类号： C22C21/10 , C22C1/0416 , C22F1/053 , Y10S428/937 , Y10T428/12486 , Y10T428/12799
摘要： A method for preparation of an aluminum based alloy composition comprising forming by spray deposition, a solid body having a composition comprising, by weight, 5.5 to 8.45% Zn, 2 to 3.5% Mg, 0.5 to 2.5% Cu, 0.1 to 0.5% Zr, 0.3 to 0.6% Cr, 0.3 to 1.1% Mn, up to 0.5% Fe, up to 0.5% Si, other elements

7. 发明授权

US4992242A Aluminum alloy with good fatigue strength 失效
标题翻译：铝合金疲劳强度好
公开(公告)号：US4992242A
公开(公告)日：1991-02-12
申请号：US556185
申请日：1990-07-23
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22C1/04 , C22C21/02 , C22F1/00 , C22F1/043
CPC分类号： C22C21/02 , C22F1/043
摘要： The invention relates to an aluminum alloy component retaining a good fatigue strength when used hot. The alloy contains by weight 11 to 26% silicon, 2 to 5% iron, 0.5 to 5% copper, 0.1 to 2% magnesium, 0.1 to 0.4% zirconium and 0.5 to 1.5% manganese, the alloy in the molten state is subjected to a fast solidification means, bringing it into the form of parts of components and optionally subjecting the latter to a heat treatment at between 490.degree. and 520.degree. C., followed by water hardening and annealing at between 170.degree. and 210.degree. C. Components formed of the alloy are used more particularly as rods, piston rods and pistons.

8. 发明授权

US4923676A Aluminium alloy parts, such as in particular rods, having an improved fatigue strength and production process 失效
标题翻译：具有改善的疲劳强度和生产工艺的铝合金部件，例如特别是棒
公开(公告)号：US4923676A
公开(公告)日：1990-05-08
申请号：US275506
申请日：1988-11-23
申请人： Jean-Francois Faure
发明人： Jean-Francois Faure
IPC分类号： C22F1/04 , C22C21/02 , C22C21/04 , C22F1/00
CPC分类号： C22C21/02
摘要： The invention relates to aluminium alloy parts having an improved fatigue strength and to their production process. These parts are made from an alloy containing by weight 11 to 22% silicon, 2 to 5% iron, 0.5 to 4% copper, 0.2 to 1.5% magnesium and having the characteristic of containing 0.4 to 1.5% zirconium. The process for obtaining the same consists of subjecting the alloy in the molten state to fast solidification, shaping, a heat treatment at between 480.degree. and 530.degree. C., hardening with water and tempering at between 150.degree. and 200.degree. C. These parts are more particularly used as rods and piston pins.
摘要翻译：本发明涉及具有改善的疲劳强度的铝合金部件及其制造方法。这些部件由含有11〜22重量％的硅，2〜5％的铁，0.5〜4％的铜，0.2〜1.5％的镁的合金构成，其特征在于含有0.4〜1.5％的锆。获得该方法的方法包括使熔融状态的合金快速固化，成型，在480℃至530℃之间的热处理，用水硬化并在150℃和200℃之间回火。这些部分更特别地用作杆和活塞销。

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