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公开(公告)号：US11623430B2
公开(公告)日：2023-04-11
申请号：US16735078
申请日：2020-01-06
发明人： Manuel Acosta , Gregory Gemeinhardt , Joshua Miller , Michael Franks , Lara Liou , James Hahn
IPC分类号： B32B7/12 , B32B15/092 , F04D29/02 , F04D29/32 , B32B15/04 , B32B15/08 , B32B27/38 , B32B15/18
摘要： A bonded part includes: a substrate including a polymer matrix material; a metal layer; a layer of adhesive between the substrate and the metal layer; and a layer of smut between the layer of adhesive and the metal layer.
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公开(公告)号：US11537111B2
公开(公告)日：2022-12-27
申请号：US16837721
申请日：2020-04-01
发明人： Pinghai Yang , Hongqing Sun , Manuel Acosta , Ruben E. Fairman
IPC分类号： G05B19/418 , G05B13/04 , B23K26/342
摘要： Methods and apparatus for two-dimensional and three-dimensional scanning path visualization are disclosed. An example apparatus includes a parameter determiner to determine at least one of a laser beam parameter setting or an electron beam parameter setting, a melt pool geometry determiner to identify melt pool dimensions using the parameter setting, the melt pool geometry determiner to vary the parameter setting to obtain multiple melt pool dimensions, and a visualization path generator to generate a three-dimensional view of a scanning path for an additive manufacturing process using the identified melt pool dimensions. The visualization path generator adjusts the laser beam parameters based on the generated three-dimensional view.
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公开(公告)号：US20220291661A1
公开(公告)日：2022-09-15
申请号：US17197767
申请日：2021-03-10
IPC分类号： G05B19/4099 , B33Y50/02 , B22F10/38 , B29C64/393 , G06F30/20
摘要： Methods of simulating additively manufacturing an object may include generating a simulated additively manufactured object based at least in part on a plurality of approximate consolidation domains that respectively correspond to a plurality of consolidation tracks determined from one or more digital representations of an additively manufactured object, and determining a predictive inference with respect to one or more material properties of the object to be additively manufactured based at least in part on the simulated additively manufactured object. Methods may include generating, for an object to be additively manufactured, a CAD file and/or a build file based at least in part on a simulated additively manufactured object and/or based at least in part on one or more predictive inferences with respect to one or more material properties of the object to be additively manufactured. An object may be additively manufactured based at least in part on a simulated additively manufactured object and/or a CAD file and/or the build file corresponding thereto.
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公开(公告)号：US20210069777A1
公开(公告)日：2021-03-11
申请号：US16593423
申请日：2019-10-04
发明人： Brian David Przeslawski , Manuel Acosta , Douglas Gerard Konitzer , Joshua Leigh Miller , Adegboyega Masud Makinde
摘要： Methods for creating a cast component, along with the resulting cast components, are provided. The method may provide for a controlled grain structure in the resulting cast component. The methods may include heating at least a first portion mold under controlled conditions, such as when the first portion of the mold is buried in a ceramic powder.
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公开(公告)号：US20180318951A1
公开(公告)日：2018-11-08
申请号：US15584715
申请日：2017-05-02
发明人： Manuel Acosta , James J. O'Shea
摘要： An apparatus for electro-polishing an object that has a complex shape that defines a cavity. The apparatus includes an electrode that is configured to closely engage a predetermined location of the object. The electrode is configured to be electrically connected to a power supply.
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