Patents by Inventor Tahany Ibrahim El-Wardany

Tahany Ibrahim El-Wardany has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11531920
    Abstract: A method of evaluating an additive manufacturing process includes receiving a set of additive manufacturing parameters and an additive manufacturing part design at an analysis module, receiving a set of random values at the analysis module, determining a probability distribution of stochastic flaws within a resultant additively manufactured article using at least one multidimensional space physics model, and categorizing the additive manufacturing part design as defect free when the probability distribution is below a predefined threshold. Each value in the set of random values corresponds to a distinct variable in a set of variables. Each variable in the set of variables at least partially defines at least one of an uncontrolled additive manufacturing parameter and an uncontrollable additive manufacturing parameter.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: December 20, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Masoud Anahid, Tahany Ibrahim El-Wardany, Sergei F. Burlatsky, William K. Tredway
  • Patent number: 11431208
    Abstract: An electrical device includes an electromagnetic component configured to generate a magnetic flux. The electromagnetic component includes a soft magnetically-conductive material configured to pass magnetic flux therethrough along a flux path. The soft magnetically-conductive material includes at least one grain oriented portion having metal grains that are oriented parallel with respect to the magnetic flux.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: August 30, 2022
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Jagadeesh Tangudu, Beata I. Wawrzyniak, John A. Sharon, James T. Beals, Tahany Ibrahim El-Wardany, Wayde R. Schmidt
  • Patent number: 11415210
    Abstract: A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: August 16, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Tahany Ibrahim El-Wardany, Aaron T. Nardi, Daniel V. Viens, Wenjiong Gu, Eric J. Amis, Hayden M. Reeve
  • Publication number: 20220203436
    Abstract: A method of forming an aircraft component includes providing an aluminum alloy. The method further includes mixing a shape memory alloy (SMA) with the aluminum alloy to form a combination of the SMA and the aluminum alloy. The method further includes forming the aircraft component with the combination of the SMA and the aluminum alloy.
    Type: Application
    Filed: March 18, 2022
    Publication date: June 30, 2022
    Applicant: GOODRICH CORPORATION
    Inventors: Leslie S. Steele, Tahany Ibrahim El-Wardany, Thomas P. Filburn
  • Patent number: 11235392
    Abstract: A system is provided for additively manufacturing a part. This additive manufacturing system includes a base, a solidification device and a detection device. The base is adapted to support material; e.g., powder material. The solidification device is adapted to solidify at least a portion of the supported material to form at least a portion of the part. The detection device is adapted to detect emissions produced by the solidification of at least a portion of the material.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: February 1, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Yu Long, Yan Zhang, Sergey Mironets, Tahany Ibrahim El-Wardany, Agnes Klucha
  • Publication number: 20210370391
    Abstract: A metal lattice for a carbon dioxide scrubber includes a metal lattice body defining a plurality of intersecting ligaments, wherein nodes are formed at intersections of the plurality of intersecting ligaments, wherein a node density of the metal lattice body varies.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Matthew E. Lynch, Thomas P. Filburn, Tahany Ibrahim El-Wardany, Peter J. Walsh
  • Publication number: 20210340667
    Abstract: A method of providing a protective titanium layer to an outer surface of an aluminum component includes providing an aluminum component and forming a first layer of titanium-based bulk metallic glass on the component, wherein formation of the bulk metallic glass layer comprises depositing a titanium alloy powder using pulsed directed energy deposition.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventors: Tahany Ibrahim El-Wardany, Ranadip Acharya, Colette Opsahl Fennessy, Matthew Pess
  • Publication number: 20210334685
    Abstract: A method of evaluating an additive manufacturing process includes receiving a set of additive manufacturing parameters and an additive manufacturing part design at an analysis module, receiving a set of random values at the analysis module, determining a probability distribution of stochastic flaws within a resultant additively manufactured article using at least one multidimensional space physics model, and categorizing the additive manufacturing part design as defect free when the probability distribution is below a predefined threshold. Each value in the set of random values corresponds to a distinct variable in a set of variables. Each variable in the set of variables at least partially defines at least one of an uncontrolled additive manufacturing parameter and an uncontrollable additive manufacturing parameter.
    Type: Application
    Filed: April 27, 2020
    Publication date: October 28, 2021
    Inventors: Masoud Anahid, Tahany Ibrahim El-Wardany, Sergei F. Burlatsky, William K. Tredway
  • Patent number: 11138352
    Abstract: An additive manufacturing (AM) system includes a process distortion compensation computing system and an AM peripheral device. The process distortion compensation computing system determines a digital nominal model that represents a physical target object excluding a distortion, and a digital distortion model that represents the physical target object including at least one distortion. The AM peripheral device forms a three-dimensional (3D) physical object based on a digital compensation model. The process distortion compensation computing system also determines a digital skeletal model indicating a predicted change in at least one of the shape and volume of the nominal model, and generates the digital compensation model based on the skeletal model that compensates for the at least one distortion.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: October 5, 2021
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Yanzhi Chen, Qingqing Zhang, Tahany Ibrahim El-Wardany, Ranadip Acharya, Colette Opsahl Fennessy, William K. Tredway
  • Patent number: 11124386
    Abstract: An adjacent safety configuration for an elevator includes a second pair of safeties displaced from a first pair of safeties by at least 0.1 seconds of travel time at a rated speed of the elevator. An adjacent safety configuration for an elevator including a second pair of safeties displaced from the first pair of safeties to provide a predetermined time period before the second pair of safeties pass over a point on a guide rail previously passed over by the first pair of safeties to permit the guide rail surface to decrease by a predetermined temperature. A method of spacing an adjacent safety configuration for an elevator system including de-rating a pair of trailing safeties with respect to a pair of leading safeties as a function of a rated speed of the elevator and a spacing between the pair of trailing safeties and the pair of leading safeties.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: September 21, 2021
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Richard N. Fargo, Duan Liang, Tahany Ibrahim El-Wardany, James M. Draper, Xiaodong Luo, Joe J. Liou
  • Patent number: 11117189
    Abstract: A metal lattice for a carbon dioxide scrubber may comprise a metal lattice body defining a plurality of intersecting ligaments, wherein nodes are formed at said intersections. In various embodiments, the metal lattice may be manufactured using an additive manufacturing process. A node density of the metal lattice may vary. A ligament thickness of the metal lattice may vary. The metal lattice may comprise liner defining a channel extending through the metal lattice.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: September 14, 2021
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Matthew E. Lynch, Thomas P Filburn, Tahany Ibrahim El-Wardany, Peter J. Walsh
  • Patent number: 11097487
    Abstract: An additive manufacturing system includes an additive manufacturing (AM) device, a first sensor device, and a compute device. The AM device is configured to form a bulk component in a layer-by-layer manner, by at least iteratively depositing a first layer of raw material onto a working surface in a deposition chamber, consolidating the initial layer into an initial additive portion of the bulk component, then forming subsequent additive portions of the bulk component by depositing and consolidating a subsequent plurality of layers of the raw material onto the first additive portion. The first sensor device is configured to measure an actual composition of at least one first byproduct portion formed upon consolidation of one of the first or subsequent layers of raw material in the deposition chamber. The compute device includes a processor and a memory, and is communicatively coupled to the additive manufacturing device and first sensor device.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: August 24, 2021
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Tahany Ibrahim El-Wardany, Joseph V. Mantese, Abhijit Chakraborty, Paul Attridge
  • Patent number: 11091831
    Abstract: A method of providing a protective titanium layer to an outer surface of an aluminum component includes providing an aluminum component and forming a first layer of titanium-based bulk metallic glass on the component, wherein formation of the bulk metallic glass layer comprises depositing a titanium alloy powder using pulsed directed energy deposition.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: August 17, 2021
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Tahany Ibrahim El-Wardany, Ranadip Acharya, Colette Opsahl Fennessy, Matthew Pess
  • Publication number: 20210238728
    Abstract: A method of providing a protective titanium layer to an outer surface of an aluminum component includes providing an aluminum component and forming a first layer of titanium-based bulk metallic glass on the component, wherein formation of the bulk metallic glass layer comprises depositing a titanium alloy powder using pulsed directed energy deposition.
    Type: Application
    Filed: February 4, 2020
    Publication date: August 5, 2021
    Inventors: Tahany Ibrahim El-Wardany, Ranadip Acharya, Colette Opsahl Fennessy, Matthew Pess
  • Patent number: 11000899
    Abstract: A method of forming an airfoil includes the steps of depositing material to form an airfoil in a first layer, and then depositing material in a second layer on the first layer. The first and second layers have distinct densities. An airfoil is also disclosed. The method provides powerful design advantages.
    Type: Grant
    Filed: January 29, 2012
    Date of Patent: May 11, 2021
    Assignee: RAYTHEON TECHNOLOGIES CORPORATION
    Inventors: Tahany Ibrahim El-Wardany, Wenjiong Gu, Daniel A. Mosher, Daniel V. Viens, Changsheng Guo
  • Patent number: 10962958
    Abstract: A method includes accessing a first model defining a shape of a part. The shape of the part is segregated into a plurality of predefined shapes selected from a library of predefined shapes. The predefined models for each of plurality of predefined shapes are assembled into a second model defining the shape of the part. The part is additively manufactured according to the second model.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: March 30, 2021
    Assignee: Raytheon Technologies Corporation
    Inventors: John A. Sharon, Vijay Narayan Jagdale, Sergei F. Burlatsky, David Ulrich Furrer, Tahany Ibrahim El-Wardany, Ranadip Acharya, Alexander Staroselsky
  • Patent number: 10919091
    Abstract: A metal lattice for a carbon dioxide scrubber may comprise a metal lattice body defining a plurality of intersecting ligaments, wherein nodes are formed at said intersections. In various embodiments, the metal lattice may be manufactured using an additive manufacturing process. A node density of the metal lattice may vary. A ligament thickness of the metal lattice may vary. In various embodiments, the metal lattice may be unstructured. In various embodiments, the metal lattice may comprise high aspect ratio ligaments for directing an air flow.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: February 16, 2021
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Matthew E. Lynch, Thomas P Filburn, Tahany Ibrahim El-Wardany, Peter J. Walsh
  • Patent number: 10906105
    Abstract: A process of forming an oxide dispersion strengthened alloy, comprises distributing an alloy powder on a platform; applying a uniform nanometer-scale metal oxide onto the alloy powder; applying an energy beam onto the alloy powder and the uniform nanometer-scale metal oxide; and forming an oxide dispersion strengthened alloy.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: February 2, 2021
    Assignee: Raytheon Technologies Corporation
    Inventors: Susanne M. Opalka, John A. Sharon, Tahany Ibrahim El-Wardany
  • Publication number: 20200384607
    Abstract: A method for deep roll peening a workpiece includes deep roll peening a workpiece by moving the workpiece along a feed path through multiple groups of opposed rollers that are arranged in series. Each group of opposed rollers includes a rim that defines a workpiece engagement surface that exerts a deep roll peening force on the workpiece. A deep roll peening system includes multiple groups of opposed rollers. Each of the opposed rollers is rotatably mounted and has a rim that defines a workpiece engagement surface. The workpiece engagement surfaces are spaced apart from each other by a gap. The groups are arranged in series such that the gaps define a feed path for receiving a workpiece into serial contact with the workpiece engagement surfaces.
    Type: Application
    Filed: March 30, 2020
    Publication date: December 10, 2020
    Inventors: Andrzej Ernest Kuczek, Joseph C. Rampone, Tahany Ibrahim El-Wardany, Paul R. Faughnan, JR.
  • Publication number: 20200331099
    Abstract: Disclosed herein is a method for making a metal article including repetitively depositing a layer of metal and cold working each metal layer to form the metal article. The method can be used to make a new article or repair an existing article. The metal article includes a customized local grain structure orientation which can vary by region based on design requirements.
    Type: Application
    Filed: April 15, 2020
    Publication date: October 22, 2020
    Inventors: Tahany Ibrahim El-Wardany, Matthew Grow, Michael A. Klecka, Gregory W. Levan, Daniel K. Seabourn