专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5518522A Deformed ultra fine grains and process for producing same in bulk 失效
标题翻译：变形超细晶粒及其制造方法
公开(公告)号：US5518522A
公开(公告)日：1996-05-21
申请号：US209148
申请日：1994-03-10
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Tadashi Yamaguchi , Katsutoshi Nosaki
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Tadashi Yamaguchi , Katsutoshi Nosaki
IPC分类号： B01J35/02 , B22F1/00 , B22F9/14 , C22C1/05
CPC分类号： B22F9/14 , B01J35/026 , B22F1/0007 , F01N2330/08
摘要： A deformed ultra fine grain is comprised of a spherical body and a tail-like projection projecting from the surface of the spherical body. The tail-like projection exhibits a separating effect on the adjacent deformed ultra fine grains and therefore, aggregation of the ultra fine grains is avoided. Bulk quantities of the deformed ultra fine grains are produced by evaporating a metal by a plasma arc in a controlled atmosphere having a gas that combines with the material of the spherical body to form the tail-like projection.
摘要翻译：变形的超细晶粒由球形体和从球体的表面突出的尾状突起构成。尾状凸起对相邻的变形超细晶粒呈现分离效果，因此避免了超细晶粒的聚集。通过在具有与球体的材料结合的气体的受控气氛中通过等离子弧蒸发金属来制造大量的变形的超细晶粒，以形成尾状突起。

42. 发明授权

US5350468A Process for producing amorphous alloy materials having high toughness and high strength 失效
标题翻译：制造具有高韧性和高强度的非晶合金材料的方法
公开(公告)号：US5350468A
公开(公告)日：1994-09-27
申请号：US939210
申请日：1992-09-02
申请人： Tsuyoshi Masumoto , Akihisa Inoue
发明人： Tsuyoshi Masumoto , Akihisa Inoue
IPC分类号： C22C14/00 , C22C21/00 , C22C23/00 , C22C45/00 , C22C45/08 , C22C45/10 , C22F1/00 , C22F1/04 , C22F1/06 , C22F1/18
CPC分类号： C22C45/10 , C22C45/00 , C22C45/08 , C22F1/00 , C22F1/04 , C22F1/06 , C22F1/183
摘要： A process for producing amorphous alloy materials having high toughness and high strength from various alloy powders, thin ribbons or bulk materials consisting of an amorphous phase by heating them to a temperature at which intermetallic compounds or other compounds are not produced. During this heating, fine crystal grains consisting of a supersaturated solid solution made of a main alloying element and additive elements and having a mean grain diameter of 5 nm to 500 nm are precipitated and uniformly dispersed in a volume percentage of 5 to 50% throughout an amorphous matrix. In the process, when deformation, pressing or other working is simultaneously conducted with the heating, consolidation or combining of the resultant alloy materials can also be effected in the same production procedure. The amorphous alloy used in the production process preferably comprises Al, Mg or Ti as a main element and, as additive elements, rare earth elements and/or other elements.
摘要翻译：通过将非晶相加热至不产生金属间化合物或其他化合物的温度，由各种合金粉末，薄带或由非晶相组成的散装材料制造具有高韧性和高强度的非晶合金材料的方法。在该加热过程中，由主合金元素和添加元素制成的平均粒径为5nm〜500nm的过饱和固溶体构成的细晶粒析出并以5〜50％的体积比例均匀分散在整个无定形矩阵。在此过程中，当同时进行变形，压制或其他加工时，所得合金材料的加热，固结或组合也可以在相同的生产方法中进行。在制造方法中使用的非晶合金优选包含Al，Mg或Ti作为主要元素，并且作为添加元素，包括稀土元素和/或其它元素。

43. 发明授权

US5320688A High strength, heat resistant aluminum-based alloys 失效
标题翻译：高强度，耐热铝基合金
公开(公告)号：US5320688A
公开(公告)日：1994-06-14
申请号：US19756
申请日：1993-02-19
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera , Masahiro Oguchi
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera , Masahiro Oguchi
IPC分类号： C22C21/00 , C22C21/02 , C22C21/12 , C22C45/08
CPC分类号： C22C45/08
摘要： The present invention provides high strength, heat resistant aluminum-based alloys having a composition represented by the general formula:Al.sub.a M.sub.b X.sub.cwherein:M is at least one metal element selected from the group consisting of V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Ti, Mo, W, Ca, Li, Mg and Si;X is at least one metal element selected from the group consisting of Y, La, Ce, Sm, Nd, Hf, Nb, Ta and Mm (misch metal); anda, b and c are atomic percentages falling within the following ranges:50.ltoreq.a.ltoreq.95, 0.5.ltoreq.b.ltoreq.35 and 0.5.ltoreq.c.ltoreq.25,the aluminum-based alloy being in an amorphous state, microcrystalline state or a composite state thereof. The aluminum-based alloys possess an advantageous combination of properties of high strength, heat resistance, superior ductility and good processability which make then suitable for various applications.
摘要翻译：本发明提供具有以下通式表示的组成的高强度耐热铝基合金：AlaMbXc其中：M是选自V，Cr，Mn，Fe，Co，Ni中的至少一种金属元素， Cu，Zr，Ti，Mo，W，Ca，Li，Mg和Si; X是选自Y，La，Ce，Sm，Nd，Hf，Nb，Ta和Mm（混合稀土金属）中的至少一种金属元素; 和a，b和c是原子百分比在以下范围内：铝基合金（50〜处于非晶状态，微晶状态或其复合状态。铝基合金具有高强度，耐热性，优异的延展性和良好的加工性能的有利组合，从而适用于各种应用。

44. 发明授权

US5221376A High strength magnesium-based alloys 失效
标题翻译：高强度镁基合金
公开(公告)号：US5221376A
公开(公告)日：1993-06-22
申请号：US820546
申请日：1992-01-14
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Takashi Sakuma , Toshisuke Shibata
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Takashi Sakuma , Toshisuke Shibata
IPC分类号： C22C45/00
CPC分类号： C22C45/005
摘要： Disclosed are high strength magnesium-based alloys consisting essentially of a composition represented by the general formula (I) Mg.sub.a M.sub.b X.sub.d, (II) Mg.sub.a Ln.sub.c X.sub.d or (III) Mg.sub.a M.sub.b Ln.sub.c X.sub.d, wherein M is at least one element selected from the group consisting of Ni, Cu, Al, Zn and Ca; Ln is at least one element selected from the group consisting of Y, La, Ce, Sm and Nd or a misch metal (Mm) which is a combination of rare earth elements; X is at least one element selected from the group consisting of Sr, Ba and Ga; and a, b, c and d are, in atomic percent, 55.ltoreq.a.ltoreq.95, 3.ltoreq.b.ltoreq.25, 1.ltoreq.c.ltoreq.15 and 0.5.ltoreq.d.ltoreq.30, the alloy being at least 50 percent by volume composed of an amorphous phase. Since the magnesium-based alloys of the present invention have high levels of hardness, strength, heat-resistance and workability, the magnesium-based alloys are useful for high strength materials and high heat-resistant materials in various industrial applications.
摘要翻译：公开了基本上由通式（I）MgaMbXd，（II）MgaLncXd或（III）MgaMbLncXd表示的组合物组成的高强度镁基合金，其中M是选自Ni，Cu， Al，Zn和Ca; Ln是选自由Y，La，Ce，Sm和Nd组成的组中的至少一种元素或作为稀土元素组合的稀土金属（Mm）; X是选自Sr，Ba和Ga中的至少一种元素; 和a，b，c和d以原子百分比计，55

45. 发明授权

US5053084A High strength, heat resistant aluminum alloys and method of preparing wrought article therefrom 失效
标题翻译：高强度，耐热铝合金及其制备方法
公开(公告)号：US5053084A
公开(公告)日：1991-10-01
申请号：US515334
申请日：1990-04-30
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera , Masahiro Oguchi
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Katsumasa Odera , Masahiro Oguchi
IPC分类号： C22C1/04 , C22C21/00 , C22C21/12 , C22C45/08 , C22F1/00 , C22F1/04
CPC分类号： C22C45/08 , Y10S420/902
摘要： The present invention provides high-strength, heat resistant aluminum alloys having a composition represented by the general formula:Al.sub.a M.sub.b X.sub.d or Al.sub.a M.sub.b Q.sub.c X.sub.e(wherein M is at least one metal element selected from the group consisting of Cu, Ni, Co and Fe; Q is at least one metal element selected from the group consisting Mn, Cr, Mo, W, V, Ti and Zr; X is at least one metal element selected from the group consisting of Nb, Ta, Hf and Y; and a, b, c, d and e are atomic percentages falling within the following ranges: 45.ltoreq.a.ltoreq.90, 5.ltoreq.b.ltoreq.40, 0

46. 发明授权

US4944183A Level gauge for liquid helium 失效
标题翻译：液氦液位计
公开(公告)号：US4944183A
公开(公告)日：1990-07-31
申请号：US277379
申请日：1988-11-29
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Masami Ishii , Ryohei Yabuno , Tetsuo Oka
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Kunio Matsuzaki , Masami Ishii , Ryohei Yabuno , Tetsuo Oka
IPC分类号： G01F23/22 , C22C45/10 , F17C13/02 , G01F23/24 , H01L39/12
CPC分类号： G01F23/246 , C22C45/10 , F17C13/021 , H01L39/12 , F17C2201/032 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2250/0417 , F17C2260/024 , F17C2260/026 , Y10S420/901 , Y10S505/805 , Y10S505/847
摘要： A level gauge and measurement method are provided using a sensing element comprising a superconductive alloy represented by the formula:Mo.sub.a Ru.sub.b Z.sub.cwherein Z is phosphorous, boron, or a mixture of phosphorous and boron,b has a value of about 20 to about 40,c has a value of about 10 to about 30, anda+b+c=100.The sensing element has a superconductivity critical temperature of at least 4.2K and is useful for measuring the level of liquid helium independently of pressure fluctuations in the reservoir vessel.
摘要翻译：使用包含由下式表示的超导合金的感测元件提供电平计和测量方法：MoaRubZc其中Z是磷，硼或磷和硼的混合物，b具有约20至约40的值，c具有约10至约30的值，a + b + c = 100。传感元件具有至少4.2K的超导临界温度，并且独立于储层容器中的压力波动来测量液氦水平是有用的。

47. 发明授权

US4891068A Additive powders for coating materials or plastics 失效
标题翻译：用于涂料或塑料的添加剂粉末
公开(公告)号：US4891068A
公开(公告)日：1990-01-02
申请号：US261972
申请日：1988-10-24
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Masahiro Oguchi , Yoshio Harakawa
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Masahiro Oguchi , Yoshio Harakawa
IPC分类号： B22F1/00 , B22F9/08 , B22F9/10 , C08K3/08 , C08K3/40 , C09C1/28 , C09C1/62 , C09C3/04 , C09D7/12 , C22C1/04 , C22C33/02
CPC分类号： B22F1/0055 , B22F1/0007 , B22F9/082 , B22F9/10 , C08K3/08 , C08K3/40 , C09C1/28 , C09C1/62 , C09C1/622 , C09C3/045 , C09D7/1216 , C09D7/1291 , C22C1/0416 , C22C1/0433 , C22C33/02 , B22F2009/084 , B22F2998/00 , B22F2999/00 , C01P2002/02 , C01P2002/70 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/90 , C08K2201/016 , Y10S75/954 , Y10T428/2982 , Y10T428/2993
摘要： The present invention provides an additive powder for coating materials or plastics, comprising a particle of a metal or glass, comprised of a particle having a thickness of 0.5 to 5 .mu.m, a minor axis/major axis of from 5 to 500 .mu.m, an aspect ratio (ratio of the major axis to the thickness) of not less than 5, and a ratio of the minor axis to the major axis, of from 1 to 10, and having the shape of a leaf as a whole. This powder can be prepared by melting a metal or glass, bringing the resulting melt to flow out from a nozzle and jetting a gas to the melt to form droplets of the melt, and bringing said droplets, before they solidify, to collide against the surface of a rotating cooling member having the shape of an cone or horn and provided in the direction of the flow of said droplets, followed by cooling to effect solidification. This powder can readily cause the leafing phenomenon when added in coating materials and coated, and hence the coating surface can be effectively covered with the powder, so that it can impart superior corrosion resistance and weathering resistance as compared with conventional powders. It can also impart superior electromagnetic shielding properties when added in plastics or rubbers.

48. 发明授权

US4781771A Amorphous Co-based metal filaments and process for production of the same 失效
标题翻译：无定形Co基金属丝及其制造方法相同
公开(公告)号：US4781771A
公开(公告)日：1988-11-01
申请号：US947711
申请日：1986-12-30
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara , Kiyomi Yasuhara
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara , Kiyomi Yasuhara
IPC分类号： C22C1/00 , B22D11/00 , B22D11/06 , C22C1/02 , C22C45/04 , C22C19/07
CPC分类号： B22D11/005 , C22C45/04
摘要： An amorphous Co-based metal filament having a circular cross-section made of an alloy composed mainly of Co-Si-B or Co-Me-Si-B (wherein Me is at least one metal selected from the group consisting of Fe, Ni, Cr, Ta, Nb, V, Mo, Mn, W and Zr). This filament is produced by jetting the above alloy into a rotating member containing therein a cooling liquid through a spinning nozzle having a hole diameter which is determined according to the amorphous metal-forming ability (critical thickness to form an amorphous phase) to thereby cool-solidify the jetted molten alloy and form a filament, and then winding the filament continuously on the inner walls of the rotating member by the rotary centrifugal force thereof. This amorphous metal filament is corrosion resistant, is tough and has high electromagnetic characteristics, and is very useful as industrial materials, such as electric and electronic parts, composite materials and fibrous materials.

49. 发明授权

US4735864A Amorphous metal filaments and process for producing same 失效
标题翻译：无定形金属丝及其制造方法
公开(公告)号：US4735864A
公开(公告)日：1988-04-05
申请号：US33871
申请日：1987-04-02
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Michiaki Hagiwara
IPC分类号： B22D11/00 , B22D11/06 , C22C45/02 , H01F1/153 , H01F1/00
CPC分类号： H01F1/15391 , B22D11/005 , B22D11/062 , C22C45/02 , Y10T428/12431
摘要： Amorphous metal filaments having a substantially circular cross-section comprising an alloy containing Fe as a main component, and a process for producing such amorphous metal filaments, are described; the process comprises jetting a molten alloy having amorphism forming ability into a revolving body containing a cooling liquid from a spinning nozzle to form a solidified filament by cooling, and continuously winding the filament on the inner wall of said revolving body by means of the centrifugal force of said revolving body, wherein the circumferential rate of revolution of said revolving body is equal to or higher than the rate of jetting of molten metal from the spinning nozzle. These metal filaments have good corrosion resistance, toughness, and high magnetic permeability and are very useful in various industrial applications, such as electric and electronic parts, materials for reinforcement, and fiber materials.

50. 发明授权

US4586957A Iron-base alloy materials having excellent workability 失效
标题翻译：具有优良加工性的铁基合金材料
公开(公告)号：US4586957A
公开(公告)日：1986-05-06
申请号：US585097
申请日：1984-03-01
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Hiroyuki Tomioka
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Hiroyuki Tomioka
IPC分类号： C22C38/00 , C22C19/05 , C22C22/00 , C22C27/06 , C22C30/00 , C22C38/58 , C22C45/02 , C22C38/06 , C22C38/18 , C22C38/40
CPC分类号： C22C45/02
摘要： Three basic types of iron-base alloys are disclosed as follows. An iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 0.5 to 12 atomic % of Al, 0.5 to 10 atomic % of at least one of C, B and P and the balance consisting substantially of Fe. An iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 1 to 15 atomic % of Si, 0.5 to 10 atomic % of at least one of C, B and P and the balance consisting substantially of Fe. Also provided is an iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 0.25 to 15 atomic % of Si, 0.5 to 10 atomic % of at least one of C, B and P, 0.02 to 0.5 atomic % of Al, and the balance consisting substantially of Fe. These Fe-base alloys are highly ductile and have high workability. By cold-working, they have very high tensile strength, and superior corrosion resistance and fatigue resistance to conventional Fe-base alloy materials. They are very useful as various industrial materials and composite materials.
摘要翻译：铁基合金的三种基本类型公开如下。具有优异的加工性的铁基合金，其包含Ni和Mn中的至少一种为2〜60原子％，Cr为7.5〜60原子％，Al为0.5〜12原子％，C为C为0.5〜10原子％，B和P，余额基本上由Fe组成。具有优异的加工性的铁基合金，其包含Ni和Mn中的至少一种为2〜60原子％，Cr为7.5〜60原子％，Si为1〜15原子％，C为0.5〜10原子％，B和P，余额基本上由Fe组成。还提供了一种铁基合金，其具有优异的加工性，其包括2至60原子％的Ni和Mn中的至少一种，7.5至60原子％的Cr，0.25至15原子％的Si，至少0.5至10原子％ C，B和P之一，0.02至0.5原子％的Al，余量基本上由Fe组成。这些Fe基合金具有高延展性并且具有高的可加工性。通过冷加工，它们具有非常高的拉伸强度，并且对于常规的Fe基合金材料具有优异的耐腐蚀性和耐疲劳性。它们作为各种工业材料和复合材料非常有用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式