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1. 发明申请

US20160168663A1 Aluminum Alloys and Manufacture Methods 审中-公开
标题翻译：铝合金和制造方法
公开(公告)号：US20160168663A1
公开(公告)日：2016-06-16
申请号：US14902709
申请日：2014-07-09
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Thomas J. Watson , Iuliana Cernatescu
IPC分类号： C22C21/00 , B22F3/17 , B22F3/02 , B22F3/20 , C22C1/04 , B22F9/04
CPC分类号： C22C21/00 , B22F3/02 , B22F3/17 , B22F3/20 , B22F9/04 , B22F2301/052 , C22C1/0416 , C22F1/04
摘要： A composition comprises, in weight percent: Al as a largest constituent; 3.0 6.0 Cr; 1.5 4.0 Mn; 0.1 3.5 Co; and 0.3 2.0 Zr.
摘要翻译：组合物以重量百分比计包含：Al作为最大成分; 3.0 6.0 Cr; 1.5 4.0 Mn; 0.1 3.5 Co; 和0.3 2.0 Zr。

2. 发明授权

US10370984B2 Aluminum alloy airfoil with designed crystallographic texture 有权
公开(公告)号：US10370984B2
公开(公告)日：2019-08-06
申请号：US15100663
申请日：2014-11-19
申请人： United Technologies Corporation
发明人： Iuliana Cernatescu , Thomas J. Watson , James O. Hansen , David Ulrich Furrer , Randy P. Salva
IPC分类号： F01D5/28 , C30B29/52 , F01D5/14
摘要： An airfoil includes an airfoil body that extends at least between leading and trailing edges, first and second sides, and radially inner and outer ends. The airfoil body includes an aluminum alloy that has a controlled crystallographic texture with respect to a predefined three-dimensional coordinate system. The airfoil can be used in the fan of a gas turbine engine.

3. 发明申请

US20180231478A1 DETECTION OF CRYSTALLOGRAPHIC PROPERTIES IN AEROSPACE COMPONENTS 审中-公开
公开(公告)号：US20180231478A1
公开(公告)日：2018-08-16
申请号：US15948662
申请日：2018-04-09
申请人： United Technologies Corporation
发明人： Iuliana Cernatescu , David U. Furrer , Venkatarama K. Seetharaman
IPC分类号： G01N23/20 , G01N23/20025 , G01N23/18 , G01N23/12 , G01N23/087 , G01N23/083 , G01N23/20016 , G01N23/06 , G01N23/205
CPC分类号： G01N23/20 , G01N23/06 , G01N23/083 , G01N23/087 , G01N23/12 , G01N23/18 , G01N23/20016 , G01N23/20025 , G01N23/205 , G01N2223/316 , G01N2223/61 , G01N2223/6116 , G01N2223/63 , G01N2223/6466
摘要： Aspects of the disclosure are directed to an analysis of a material of a component. A radiation source is activated to transmit radiation to the component. A beam pattern is obtained based on the component interfering with the radiation. The beam pattern is compared to a reference beam pattern. An anomaly is detected to exist in the material when the comparison indicates a deviation between the beam pattern and the reference beam pattern.

4. 发明授权

US10161887B2 Systems and methods for materials analysis 有权
公开(公告)号：US10161887B2
公开(公告)日：2018-12-25
申请号：US14600511
申请日：2015-01-20
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Iuliana Cernatescu , Vasisht Venkatesh , David Ulrich Furrer
IPC分类号： G01N23/207 , G01N23/20016
摘要： A system for the x-ray topography analysis of a sample, comprising in combination, a goniometer having a base, a tube arm rotatably associated with the base, a detector arm rotatably associated with the base, and a sample stage operatively associated with the base. The system also includes an x-ray source operatively coupled with the tube arm and is capable of emitting a non-collimated beam of x-rays. A collimator is operatively associated with the x-ray source and converts the non-collimated beam of x-rays into a collimated beam of x-rays having a quasi-rectangular shape with a divergence less than three degrees in all directions. A detector operatively coupled to the detector arm.

5. 发明授权

US09976971B2 Systems and methods for X-ray diffraction 有权
$Systems and methods for X-ray diffraction$
公开(公告)号：US09976971B2
公开(公告)日：2018-05-22
申请号：US14639460
申请日：2015-03-05
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Iuliana Cernatescu , David U. Furrer
IPC分类号： G01N23/20 , G01N23/207 , H01J35/02 , H01J35/10 , H01J35/16 , H01J35/08 , H01J35/24 , H01J35/26
CPC分类号： G01N23/20008 , G01N23/20 , G01N23/20025 , G01N23/207 , H01J35/02 , H01J35/025 , H01J35/08 , H01J35/10 , H01J35/101 , H01J35/16 , H01J35/24 , H01J35/26 , H01J2235/081 , H01J2235/086
摘要： An x-ray diffraction system includes an x-ray source having a first interchangeable x-ray generating component, a second interchangeable x-ray generating component, an actuator and a controller operatively connected to the actuator. The first and second interchangeable x-ray generating components are interchangeable with one another. The actuator is operatively connected to the first and second interchangeable x-ray generating components. A method for non-destructive x-ray diffraction includes emitting a first x-ray beam from an x-ray source with a first interchangeable x-ray generating component based on a first desired depth to measure a crystallographic signature of a sample at the first desired depth, interchanging the first interchangeable x-ray generating component with a second interchangeable x-ray generating component to form a modified x-ray source, and emitting a second x-ray beam from the modified x-ray source based on a second desired depth, to non-destructively measure a crystallographic signature of the sample at the second desired depth.

6. 发明授权

US09939393B2 Detection of crystallographic properties in aerospace components 有权
公开(公告)号：US09939393B2
公开(公告)日：2018-04-10
申请号：US14867882
申请日：2015-09-28
申请人： United Technologies Corporation
发明人： Iuliana Cernatescu , David U. Furrer , Venkatarama K. Seetharaman
IPC分类号： G01N23/20 , G01N23/18 , G01N23/087 , G01N23/06 , G01N23/12 , G01N23/08 , G01N23/083
CPC分类号： G01N23/20 , G01N23/06 , G01N23/083 , G01N23/087 , G01N23/12 , G01N23/18 , G01N23/20016 , G01N23/20025 , G01N23/205 , G01N2223/316 , G01N2223/61 , G01N2223/6116 , G01N2223/63 , G01N2223/6466
摘要： Aspects of the disclosure are directed to an analysis of a material of a component. A radiation source is activated to transmit radiation to the component. A beam pattern is obtained based on the component interfering with the radiation. The beam pattern is compared to a reference beam pattern. An anomaly is detected to exist in the material when the comparison indicates a deviation between the beam pattern and the reference beam pattern.

7. 发明授权

US10508321B2 Age hardenable dispersion strengthened aluminum alloys 有权
公开(公告)号：US10508321B2
公开(公告)日：2019-12-17
申请号：US15022514
申请日：2014-09-05
申请人： United Technologies Corporation
发明人： Thomas J. Watson , Iuliana Cernatescu
IPC分类号： C22C1/04 , B22F3/14 , B22F3/20 , B22F3/24 , C22C21/00 , C22F1/04
摘要： Dispersion strengthened aluminum-cerium-manganese alloys containing from about 0.05 to about 23.0 weight percent cerium and about 0.03 to about 9.5 weight percent manganese exhibit mechanical properties that make them useful alloys as a result of age hardening for extended periods at temperatures between 350° C. (662° F.) and 450° C. (842° F.).

8. 发明申请

US20160305255A1 ALUMINUM ALLOY AIRFOIL WITH DESIGNED CRYSTALLOGRAPHIC TEXTURE 审中-公开
标题翻译：具有设计水晶纹理的铝合金气垫
公开(公告)号：US20160305255A1
公开(公告)日：2016-10-20
申请号：US15100663
申请日：2014-11-19
申请人： United Technologies Corporation
发明人： Iuliana Cernatescu , Thomas J. Watson , James O. Hansen , David Ulrich Furrer , Randy P. Salva
IPC分类号： F01D5/28 , C30B29/52 , F01D5/14
CPC分类号： F01D5/28 , C30B29/52 , F01D5/147 , F05D2220/36 , F05D2250/74 , F05D2300/173 , F05D2300/605 , F05D2300/606 , Y02T50/673
摘要： An airfoil includes an airfoil body that extends at least between leading and trailing edges, first and second sides, and radially inner and outer ends. The airfoil body includes an aluminum alloy that has a controlled crystallographic texture with respect to a predefined three-dimensional coordinate system. The airfoil can be used in the fan of a gas turbine engine.
摘要翻译：翼型件包括至少在前缘和后缘之间延伸的翼型件本体，第一和第二侧以及径向内端和外端。翼型体包括相对于预定义的三维坐标系具有受控的结晶组织的铝合金。翼型可用于燃气轮机的风扇。

9. 发明申请

US20160230252A1 AGE HARDENABLE DISPERSION STRENGTHENED ALUMINUM ALLOYS 审中-公开
标题翻译：年龄分散强化铝合金
公开(公告)号：US20160230252A1
公开(公告)日：2016-08-11
申请号：US15022514
申请日：2014-09-05
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Thomas J. Watson , Iuliana Cernatescu
IPC分类号： C22C1/04 , B22F3/14 , B22F3/24 , B22F3/20 , C22C21/00 , C22F1/04
CPC分类号： C22C1/0416 , B22F3/14 , B22F3/20 , B22F3/24 , B22F2998/10 , C22C1/0491 , C22C21/00 , C22F1/04 , B22F9/082 , B22F2003/145
摘要： Dispersion strengthened aluminum-cerium-manganese alloys containing from about 0.05 to about 23.0 weight percent cerium and about 0.03 to about 9.5 weight percent manganese exhibit mechanical properties that make them useful alloys as a result of age hardening for extended periods at temperatures between 350° C. (662° F.) and 450° C. (842° F.).
摘要翻译：含有约0.05至约23.0重量百分比的铈和约0.03至约9.5重量％的锰的分散强化的铝 - 铈 - 锰合金表现出机械性能，使得它们是有用的合金，作为在350℃之间的温度下长时间硬化的结果（662°F）和450℃（842°F）。

10. 发明申请

US20150253262A1 SYSTEMS AND METHODS FOR X-RAY DIFFRACTION 有权
标题翻译： X射线衍射的系统和方法
公开(公告)号：US20150253262A1
公开(公告)日：2015-09-10
申请号：US14639460
申请日：2015-03-05
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Iuliana Cernatescu , David U. Furrer
IPC分类号： G01N23/20 , G01N23/207
CPC分类号： G01N23/20008 , G01N23/20 , G01N23/20025 , G01N23/207 , H01J35/02 , H01J35/025 , H01J35/08 , H01J35/10 , H01J35/101 , H01J35/16 , H01J35/24 , H01J35/26 , H01J2235/081 , H01J2235/086
摘要： An x-ray diffraction system includes an x-ray source having a first interchangeable x-ray generating component, a second interchangeable x-ray generating component, an actuator and a controller operatively connected to the actuator. The first and second interchangeable x-ray generating components are interchangeable with one another. The actuator is operatively connected to the first and second interchangeable x-ray generating components. A method for non-destructive x-ray diffraction includes emitting a first x-ray beam from an x-ray source with a first x-ray generating component based on a first desired depth to measure a crystallographic signature of a sample at the first desired depth, interchanging the first x-ray generating component with a second x-ray generating component to form a modified x-ray source, and emitting a second x-ray beam from the modified x-ray source based on a second desired depth, to non-destructively measure a crystallographic signature of the sample at the second desired depth.
摘要翻译： x射线衍射系统包括具有第一可互换x射线产生部件的X射线源，第二可互换x射线产生部件，致动器和可操作地连接到致动器的控制器。第一和第二可互换的X射线产生部件彼此可互换。致动器可操作地连接到第一和第二可互换的X射线产生部件。用于非破坏性X射线衍射的方法包括基于第一期望深度从具有第一x射线产生部件的X射线源发射第一X射线束，以测量第一期望的样品的晶体学特征将第一X射线产生部件与第二X射线产生部件交换以形成修改的X射线源，并且基于第二期望深度从修改的X射线源发射第二x射线束，在第二个期望的深度上非破坏性地测量样品的结晶学特征。

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