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Ananda Barua

from Rexford, NY
Age ~38
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Connected to:
Alo R Barua, 59Ashok K Barua, 57Atindra C Barua, 55Bijan C Barua, 84Falguni Barua, 59Jay Barua, 69Moumita Barua, 45Mouri Barua, 37Neil N Barua, 47Orisya Barua, 49

Ananda Barua Phones & Addresses

  • Rexford, NY
  • Atlanta, GA

Resumes

Resumes

Ananda Barua Photo 1

Senior Engineer

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Location:
Schenectady, NY
Industry:
Mechanical Or Industrial Engineering
Work:
Georgia Institute of Technology since Aug 2008
Graduate Research Assistant
UNC Charlotte Jun 2007 - Jul 2007
Visiting Research Assistant (Summer Undergraduate Intern)
Education:
Georgia Institute of Technology 2008 - 2012
PhD, Mechanical Engineering; Major: Mechanics of Materials Georgia Institute of Technology 2008 - 2011
MS, Mechanical Engineering Jadavpur University 2004 - 2008
Bachelor of Engineering, Mechanical Engineering University of North Carolina at Charlotte 2007 - 2007
Visiting Research Assistant, UNCC Don Bosco Park Circus 1992 - 2004
ISC, High School Research Sponsor: Air Force Research
Skills:
Computational Modeling of Solids and Structures
Parallelization of Fortran Code Using Mpi and Open Mpi
Abaqus
Ansys
Autocad
Matlab
Tecplot
Finite Element Analysis
Fortran
Numerical Analysis
Heat Transfer
Thermodynamics
Cfd
C
Simulations
Comsol
Modeling
Composites
Fluid Dynamics
Labview
Interests:
Atlanta Half Marathon
2009
Ananda Barua Photo 2

Ananda Barua

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Location:
Schenectady, NY
Industry:
Pharmaceuticals
Skills:
Solid Mechanics
Mechanical Systems
Ananda Barua Photo 3

Ananda Barua

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Publications

Us Patents

System And Method For Identifying Distortion-Compensation Threshold For Sintering Parts With Complex Features

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US Patent:
20220245304, Aug 4, 2022
Filed:
Jan 29, 2021
Appl. No.:
17/162219
Inventors:
Ananda Barua - Glenville NY, US
Assignee:
GENERAL ELECTRIC COMPANY - SCHENECTADY NY
International Classification:
G06F 30/23
G06T 17/20
B29C 64/386
B29C 64/153
Abstract:
A system includes a memory module configured to store a computer model of a part for manufacturing with an additive manufacturing machine, and a processor communicatively coupled to the memory module. The processor is configured to receive the computer model, discretize the computer model into a mesh, predict a deformation behavior the plurality of nodes of the mesh under a simulated sintering process, determine a buckling factor for the part based on the predicted deformation behavior of the mesh, determine whether the buckling factor exceeds a threshold, in response to determining that the buckling factor exceeds the threshold, export the computer model to the additive manufacturing machine for pre-build processing, and in response to determining that the buckling factor does not exceeds the threshold, output, to a display of the system, at least one of an alert that the part is unstable or the buckling factor.

Method Of Edge Printing For Use In Additive Manufacturing Processes

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US Patent:
20230073194, Mar 9, 2023
Filed:
Aug 17, 2022
Appl. No.:
17/889852
Inventors:
- Schenectady NY, US
Arunkumar Natarajan - Mason OH, US
Kwok Pong Chan - Niskayuna NY, US
Vadim Bromberg - Niskayuna NY, US
Xi Yang - Mason OH, US
Ananda Barua - Glenville NY, US
William C. Alberts - Saratoga Springs NY, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
B29C 64/165
B29C 64/209
B29C 64/336
B33Y 10/00
Abstract:
Various embodiments provide a method of additively manufacturing a part including depositing a layer of a powder on a working surface, depositing a binder solution on the layer of the powder at first locations, and depositing a sintering aid solution on the layer of the powder at second locations. The sintering aid solution comprises a sintering aid in a solvent. In various embodiments, the sintering aid enables an increased brown strength as compared to parts containing unbound powder. The method enables binders that provide high green strength to be used at the edges of the part, while also balancing a shortened debind time with an increased brown strength. Embodiments in which binder solution is deposited according to a predetermined pattern at second locations are also described.

Method For Distortion Prediction And Compensation For Sintering Of Binder Jet Printed Parts

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US Patent:
20210049244, Feb 18, 2021
Filed:
Aug 16, 2019
Appl. No.:
16/542860
Inventors:
- Schenectady NY, US
Ananda BARUA - Schenectady NY, US
International Classification:
G06F 17/50
G06T 17/20
Abstract:
According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a distortion and correction module comprising a processor, a defined geometry for one or more parts, wherein the parts are manufactured with an additive manufacturing machine; discretizing the defined geometry into a mesh including a plurality of nodes; predicting a distortion of a position of each node of the plurality of nodes; determining whether the predicted distortion position exceeds a pre-set tolerance; determining an adjusted pre-distortion position for each node of the plurality of nodes when the predicted distortion position exceeds the pre-set tolerance; predicting a distortion of the adjusted determined pre-distortion position for each node of the plurality of nodes; determining whether the distortion of the determined adjusted pre-distortion position exceeds the pre-set tolerance; and printing the part when one of the predicted distortion position and the predicted adjusted pre-distortion position is below the pre-set tolerance. Numerous other aspects are provided.

Hybrid Support Structures For Additively Printed Parts

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US Patent:
20200410061, Dec 31, 2020
Filed:
Jun 28, 2019
Appl. No.:
16/457147
Inventors:
- Schenectady NY, US
Ananda BARUA - Schenectady NY, US
Evan DOZIER - Greenville NC, US
Joseph BLOCK - Greenville NC, US
Brendon LEARY - Greenville NC, US
Prabhjot SINGH - Guilderland NY, US
Arvind RANGARAJAN - San Ramon CA, US
Changjie SUN - Schenectady NY, US
Dean ROBINSON - Niskayuna NY, US
International Classification:
G06F 17/50
B29C 64/40
B29C 64/393
Abstract:
A method, medium, and system to receive a specification defining a model of a part to be produced by an additive manufacturing (AM) process; execute an AM simulation on the model of the part to determine a prediction of thermal distortions to the part; execute a topology optimization (TO) to create TO supports that counteract the predicted thermal distortions; generate at least one rule-based support based on a geometry of the part to interface with the part at one or more regions other than the TO supports; combining the TO supports and the at least one rule-based support to generate a set of hybrid supports; save a record of the set of hybrid supports; and transmit the record of the set of hybrid supports to an AM controller to control an AM system to generate a support structure for an AM production of the part.

Powder Removal Floating Structures

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US Patent:
20190375018, Dec 12, 2019
Filed:
Jun 8, 2018
Appl. No.:
16/003777
Inventors:
- Schenectady NY, US
Arunkumar Natarajan - Schenectady NY, US
Ken Ivcar Salas Nobrega - Schenectady NY, US
Ananda Barua - Glenville NY, US
Assignee:
General Electric Company - Schenectady NY
International Classification:
B22F 3/24
B33Y 40/00
B33Y 50/02
B33Y 80/00
B22F 3/00
B28B 1/00
B28B 11/22
B29C 64/153
B29C 64/35
B29C 64/393
Abstract:
An article of manufacture includes a part structure formed via a first additive manufacturing process and a floating structure within the part structure which is mechanically decoupled from the part structure. The floating structure is formed concurrently with the part structure via the first additive manufacturing process.

Framework For Rapid Additive Design With Generative Techniques

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US Patent:
20190056715, Feb 21, 2019
Filed:
Aug 16, 2017
Appl. No.:
15/678653
Inventors:
- Schenectady NY, US
Ananda BARUA - Schenectady NY, US
Daniel ERNO - Niskayuna NY, US
International Classification:
G05B 19/4099
G06N 3/04
G06N 3/08
G06N 5/02
Abstract:
According to some embodiments, a system may include a design experience data store containing electronic records associated with prior industrial asset item designs. A deep learning model platform, coupled to the design experience data store, may include a communication port to receive constraint and load information from a designer device. The deep learning platform may further include a computer processor adapted to automatically and generatively create boundaries and geometries, using a deep learning model associated with an additive manufacturing process, for an industrial asset item based on the prior industrial asset item designs and the received constraint and load information. According to some embodiments, the deep learning model computer processor is further to receive design adjustments from the designer device. The received design adjustments might be for example, used to execute an optimization process and/or be fed back to continually re-train the deep learning model.

Components Configured To Autonomously Detect And Accommodate Structural Changes

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US Patent:
20190041280, Feb 7, 2019
Filed:
Aug 2, 2017
Appl. No.:
15/667091
Inventors:
- Schenectady NY, US
Ananda Barua - Schenectady NY, US
Daniel J. Erno - Clifton Park NY, US
Darren L. Hallman - Scotia NY, US
Changjie Sun - Clifton Park NY, US
International Classification:
G01L 1/14
F03D 17/00
F01D 21/00
G01L 1/20
Abstract:
A component has a first structural configuration and a second structural configuration. The component includes a sensor assembly including a plurality of interconnected structural members defining a plurality of load paths. A first structural member and a second structural member define a first load path when the component is in the first structural configuration. The first structural member and a third structural member define a second load path when the component is in the second structural configuration. The second load path is configured to bypass the second structural member. The sensor assembly is configured to detect a characteristic of the component that changes when the component switches between the first structural configuration and the second structural configuration.

Ceramic Coating Composition For Compressor Casing And Methods For Forming The Same

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US Patent:
20180135638, May 17, 2018
Filed:
Nov 16, 2016
Appl. No.:
15/353182
Inventors:
- Schenectady NY, US
Luc Stephane Leblanc - Clifton Park NY, US
Sathyanarayanan Raghavan - Ballston Lake NY, US
Changjie Sun - Clifton Park NY, US
Ananda Barua - Schenectady NY, US
International Classification:
F04D 29/02
F04D 29/38
Abstract:
Coating systems for components of a gas turbine engine, such as a compressor casing, are provided. The coating system can include a ceramic material disposed along the compressor casing on a surface to be adjacent to a rotating compressor blade. The coating system is harder than the compressor blade and can reduce the rub ratio between the casing and blade. The coating system can thereby increase the lifetime of the compressor casing and blades. Methods are also provided for applying the coating system onto a compressor casing.
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Ananda Barua from Rexford, NY, age ~38 Get Report