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公开(公告)号：US20190061026A1
公开(公告)日：2019-02-28
申请号：US15687602
申请日：2017-08-28
CPC分类号： B23D43/02 , B23D37/22 , B23D39/00 , B23D43/005 , B23D2043/025 , F01D5/02 , F01D5/3007 , F01D15/12 , F04D29/322 , F05D2220/32 , F05D2230/10 , F05D2300/133 , Y10T407/1685 , Y10T409/40595
摘要： Aspects of the disclosure are directed to a first chip ring that includes a first through slot, a second chip ring that includes a second through slot, and a component disposed between the first chip ring and the second chip ring that includes a component through slot, where the first, second and component through slots are coaxial along a slot axis this is oriented at a non-zero valued angle relative to a planar surface of the component facing at least one of the first and second chip rings.
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公开(公告)号：US10035174B2
公开(公告)日：2018-07-31
申请号：US14617291
申请日：2015-02-09
发明人： Ryan B. Noraas , Steven J. Bullied
CPC分类号： B05D1/24 , B05D3/007 , B22C7/023 , B22C9/046 , C08J9/36 , F01D5/28 , F01D5/288 , F05D2220/36 , F05D2230/31 , F05D2240/303 , F05D2300/43 , F05D2300/603 , F05D2300/612 , Y02T50/672 , Y02T50/673
摘要： A foam for use in a lost-foam casting process utilized in the manufacture of a component for a gas turbine engine, the foam having a void fraction less than or equal to ninety five percent, is disclosed. The foam may include a first layer comprising polymer foam having an open-cell structure and a void fraction greater than ninety five percent. A second layer, comprising adhesive, may be adhered to the first layer. A third layer comprising particulate material may be adhered to the second layer.
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公开(公告)号：US20180154428A1
公开(公告)日：2018-06-07
申请号：US15888487
申请日：2018-02-05
CPC分类号： B22C9/22 , B22C9/04 , B22C9/046 , B22D25/005
摘要： A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investing a precursor with a diluted pre-investment ceramic plaster to encapsulate the precursor; and investing the encapsulated precursor with a ceramic plaster within an mold of a varied cross-section. A varied cross-section mold includes a mold thickness adjacent to an outer periphery of a pattern at a top of the varied cross-section mold is between 200-500% a thickness between the outer periphery of the pattern at a base of the varied cross-section mold. A varied cross-section mold includes a trapezoidal prism shape with a pour cone in a top, the top larger than the base.
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公开(公告)号：US11485520B2
公开(公告)日：2022-11-01
申请号：US16104435
申请日：2018-08-17
摘要： A method for designing a material for an aircraft component includes training a neural network to correlate microstructural features of an alloy with material properties of the alloy by at least providing a set of images of the alloy to the neural network. Each of the images in the set of images has varied constituent compositions. The method further includes providing the neural network with a set of determined material properties corresponding to each image, associating the microstructural features of each image with the set of empirically determined data corresponding to the image, and determining non-linear relationships between the microstructural features and corresponding empirically determined material properties via a machine learning algorithm, receiving a set of desired material properties of the alloy for aircraft component, and determining a set of microstructural features capable of achieving the desired material properties of the alloy based on the determined non-linear relationships.
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15.发明授权公开(公告)号：US10733721B2
公开(公告)日：2020-08-04
申请号：US16549332
申请日：2019-08-23
摘要： A material characterization system includes an imaging unit, a material characterization controller, and an imaging unit controller. The electronic imaging unit generates a test image of a specimen composed of a material. The electronic material characterization controller determines values of a plurality of parameters and maps the parameters to corresponding ground truth labeled outputs. The mapped parameters are applied to at least one test image to predict a presence of at least one target attribute of the specimen in response to applying the learned parameters. The test image is convert to a selected output image format so as to generate a synthetic image including the predicted at least one attribute. The electronic imaging unit controller performs a material characterization analysis that characterizes the material of the specimen based on the predicted at least one attribute included in the synthetic image.
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16.发明申请公开(公告)号：US20190378267A1
公开(公告)日：2019-12-12
申请号：US16549332
申请日：2019-08-23
摘要： A material characterization system includes an imaging unit, a material characterization controller, and an imaging unit controller. The electronic imaging unit generates a test image of a specimen composed of a material. The electronic material characterization controller determines values of a plurality of parameters and maps the parameters to corresponding ground truth labeled outputs. The mapped parameters are applied to at least one test image to predict a presence of at least one target attribute of the specimen in response to applying the learned parameters. The test image is convert to a selected output image format so as to generate a synthetic image including the predicted at least one attribute. The electronic imaging unit controller performs a material characterization analysis that characterizes the material of the specimen based on the predicted at least one attribute included in the synthetic image.
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17.发明授权公开(公告)号：US10430937B2
公开(公告)日：2019-10-01
申请号：US15714339
申请日：2017-09-25
摘要： A material characterization system includes an imaging unit, a material characterization controller, and an imaging unit controller. The electronic imaging unit generates a test image of a specimen composed of a material. The electronic material characterization controller determines values of a plurality of parameters and maps the parameters to corresponding ground truth labeled outputs. The mapped parameters are applied to at least one test image to predict a presence of at least one target attribute of the specimen in response to applying the learned parameters. The test image is convert to a selected output image format so as to generate a synthetic image including the predicted at least one attribute. The electronic imaging unit controller performs a material characterization analysis that characterizes the material of the specimen based on the predicted at least one attribute included in the synthetic image.
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公开(公告)号：US20190050753A1
公开(公告)日：2019-02-14
申请号：US15840132
申请日：2017-12-13
IPC分类号： G06N99/00
CPC分类号： G06N20/00 , G06K9/6262 , G06N3/0454 , G06N3/08
摘要： A sensor system may comprise a sensor; a processor in electronic communication with the sensor; and/or a tangible, non-transitory memory configured to communicate with the processor, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations. The operations may comprise recording, by the sensor, a preliminary type data sample; and/or applying, by the processor, a mapping function having a plurality of tuned parameters to the preliminary type data sample, producing a desired type data output.
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公开(公告)号：US20180318873A1
公开(公告)日：2018-11-08
申请号：US16037917
申请日：2018-07-17
发明人： Ryan B. Noraas , Steven J. Bullied
CPC分类号： B05D1/24 , B05D3/007 , B22C7/023 , B22C9/046 , C08J9/36 , F01D5/28 , F01D5/288 , F05D2220/36 , F05D2230/31 , F05D2240/303 , F05D2300/43 , F05D2300/603 , F05D2300/612 , Y02T50/672
摘要： A foam for use in a lost-foam casting process utilized in the manufacture of a component for a gas turbine engine, the foam having a void fraction less than or equal to ninety five percent, is disclosed. The foam may include a first layer comprising polymer foam having an open-cell structure and a void fraction greater than ninety five percent. A second layer, comprising adhesive, may be adhered to the first layer. A third layer comprising particulate material may be adhered to the second layer.
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公开(公告)号：US20160207097A1
公开(公告)日：2016-07-21
申请号：US14619372
申请日：2015-02-11
发明人： Ryan B. Noraas , Steven J. Bullied , Mark F. Bartholomew , John F. Blondin , John Joseph Marcin
CPC分类号： B22C9/04 , B22C7/02 , B22C7/023 , B22C9/043 , B22D25/005 , B22D27/09 , B22D29/002 , B22D29/006
摘要： A method to manufacture reticulated metal foam includes coating a precursor in a molten wax to increase ligament thickness; and investment coating the molten wax coated precursor with a ceramic plaster.
摘要翻译： 制造网状金属泡沫的方法包括在熔融蜡中涂覆前体以增加韧带厚度; 并用陶瓷石膏投资涂覆熔融蜡涂覆的前体。
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