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公开(公告)号：US09976486B2
公开(公告)日：2018-05-22
申请号：US14749791
申请日：2015-06-25
Applicant: Delavan Inc
Inventor： Sergey Mironets , Matthew Donovan
CPC classification number: F02C7/22 , B22D23/06 , B22D25/00 , B28B1/001 , B33Y80/00 , B33Y99/00 , F02C7/222 , F05D2230/22 , F05D2230/30
Abstract: A method for producing a device having at least one internal feature includes manufacturing an internal volume of the internal features out of a first material, disposing the internal volume in a parent material that has a higher melting point than the first material, causing the internal volume to melt within the parent material, and allowing at least a portion of the first material to diffuse into the parent material, thereby leaving behind the at least one internal feature within the parent material.
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公开(公告)号：US09850579B2
公开(公告)日：2017-12-26
申请号：US14872061
申请日：2015-09-30
Applicant: Delavan Inc
Inventor： Sergey Mironets , Thomas J. Martin , Aaron T. Nardi , Alexander Staroselsky
Abstract: A feedstock for a cold spray process includes a plurality of globule bodies. The globule bodies include a plurality of discrete particles bonded to one another to define porous globule bodies. The bonds between the particles are of sufficient strength such that the globule bodies can retain both the body integrity as well as the body shape when the body experiences acceleration from a conveying gas in a cold spray technique. Methods of making the feedstock and globule bodies are also described.
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公开(公告)号：US20160376996A1
公开(公告)日：2016-12-29
申请号：US14749791
申请日：2015-06-25
Applicant: Delavan Inc.
Inventor： Sergey Mironets , Matthew Donovan
CPC classification number: F02C7/22 , B22D23/06 , B22D25/00 , B28B1/001 , B33Y80/00 , B33Y99/00 , F02C7/222 , F05D2230/22 , F05D2230/30
Abstract: A method for producing a device having at least one internal feature includes manufacturing an internal volume of the internal features out of a first material, disposing the internal volume in a parent material that has a higher melting point than the first material, causing the internal volume to melt within the parent material, and allowing at least a portion of the first material to diffuse into the parent material, thereby leaving behind the at least one internal feature within the parent material.
Abstract translation: 一种用于生产具有至少一个内部特征的装置的方法包括从第一材料制造内部特征的内部体积，将内部体积设置在具有比第一材料更高的熔点的母体材料中，使内部体积 在母体材料内熔化，并且允许第一材料的至少一部分扩散到母体材料中，从而留下母体材料内的至少一个内部特征。
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公开(公告)号：US20160279705A1
公开(公告)日：2016-09-29
申请号：US14670991
申请日：2015-03-27
Applicant: Delavan Inc
Inventor： Sergey Mironets
CPC classification number: B29C64/386 , B22F2003/1057 , B29C64/153 , B33Y30/00 , B33Y50/02 , Y02P10/295
Abstract: An additive manufacturing system includes a build platform and an illuminator disposed on opposite sides of a powder carrier relative to gravity. The powder carrier has a movement envelop that intersects the beam path and includes a material that is translucent to radiation emitted by the illuminator such that the emitted radiation traverses the powder carrier and fuses powder from a powder bed carried by the powder carrier with a substrate overlying the powder carrier and suspended from the build platform.
Abstract translation: 添加剂制造系统包括构建平台和设置在粉末载体相对于重力的相对侧上的照明器。 粉末载体具有与光束路径相交的运动包络，并且包括与照射器发射的辐射半透明的材料，使得所发射的辐射穿过粉末载体并从粉末载体携带的粉末床熔化粉末，其上覆盖 粉末载体并从构建平台悬挂。
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公开(公告)号：US20160184891A1
公开(公告)日：2016-06-30
申请号：US14585504
申请日：2014-12-30
Applicant: Delavan Inc
Inventor： Sergey Mironets
CPC classification number: B22F1/0096 , B22F3/1055 , B22F2998/10 , B23K15/0086 , B23K15/0093 , B23K26/0006 , B23K26/342 , B23K2103/04 , B23K2103/05 , B23K2103/08 , B23K2103/10 , B23K2103/14 , B23K2103/26 , B23K2103/30 , B23K2103/42 , B23K2103/52 , B28B1/001 , B29B9/08 , B29B13/021 , B29C64/153 , B33Y10/00 , B33Y70/00 , Y02P10/295 , B22F1/0059
Abstract: A globule for an additive manufacturing process includes a plurality of additive manufacturing stock particles respectively having a submicron size. A binder fixes the plurality of submicron size additive manufacturing stock particles to one another such that the particles form a globule having a size of less than fifty microns.
Abstract translation: 用于添加剂制造方法的球包括分别具有亚微米尺寸的多个添加剂制造原料颗粒。 粘合剂将多个亚微米尺寸添加剂制造原料颗粒彼此固定，使得颗粒形成尺寸小于50微米的小球。
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Patent Agency Ranking
公开(公告)号：US10710306B2
公开(公告)日：2020-07-14
申请号：US15985510
申请日：2018-05-21
Applicant: Delavan Inc.
Inventor： Kiley James Versluys , Sergey Mironets
IPC: B29C64/386 , B23K37/04 , B29C64/40 , B29C64/153 , B33Y40/00
Abstract: A support structure for an additive manufacturing system includes a support body with a support body material and an interface disposed on the support body with an interface material. The interface material has a ductile-to-brittle transition temperature that is higher than the ductile-to-brittle temperature of the support body material for selectively fracturing the interface material to separate an additively manufactured article from the support body.
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17.发明授权公开(公告)号：US10710212B2
公开(公告)日：2020-07-14
申请号：US15798158
申请日：2017-10-30
Applicant: Delavan Inc.
Inventor： Eric Karlen , William Louis Wentland , Sergey Mironets
Abstract: A method of altering an additively manufactured part can include orienting a surface of the additively manufactured part toward a rotational center that may be independent of a rotational axis defined by the additively manufactured part, flowing an abrasive media past the surface, rotating the additively manufacturing part about the rotational center; urging abrasive particles in the abrasive media past the surface abrasive media to impinge the surface with centrifugal force generated by the rotating, and improving surface finish of the surface.
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公开(公告)号：US10144061B2
公开(公告)日：2018-12-04
申请号：US14585504
申请日：2014-12-30
Applicant: Delavan Inc
Inventor： Sergey Mironets
IPC: B22F1/00 , B29B9/08 , B22F3/105 , B23K15/00 , B23K26/342 , B23K26/00 , B28B1/00 , B33Y10/00 , B33Y70/00 , B29B13/02 , B29C64/153 , B23K103/04 , B23K103/10 , B23K103/14 , B23K103/08 , B23K103/00 , B23K103/18
Abstract: A globule for an additive manufacturing process includes a plurality of additive manufacturing stock particles respectively having a submicron size. A binder fixes the plurality of submicron size additive manufacturing stock particles to one another such that the particles form a globule having a size of less than fifty microns.
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公开(公告)号：US20180080128A1
公开(公告)日：2018-03-22
申请号：US15824726
申请日：2017-11-28
Applicant: Delavan, Inc.
Inventor： Sergey Mironets , Thomas J. Martin , Aaron T. Nardi , Alexander Staroselsky
Abstract: A feedstock for a cold spray process includes a plurality of globule bodies. The globule bodies include a plurality of discrete particles bonded to one another to define porous globule bodies. The bonds between the particles are of sufficient strength such that the globule bodies can retain both the body integrity as well as the body shape when the body experiences acceleration from a conveying gas in a cold spray technique. Methods of making the feedstock and globule bodies are also described.
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公开(公告)号：US20170370005A1
公开(公告)日：2017-12-28
申请号：US15195210
申请日：2016-06-28
Applicant: Delavan Inc
Inventor： Sergey Mironets , William L. Wentland , Matthew Donovan , Thomas J. Ocken , Robert Bianco
CPC classification number: C23C22/82 , B22F3/1055 , B22F3/24 , B22F2998/10 , B22F2999/00 , B33Y10/00 , B33Y40/00 , C23C8/04 , C23C8/40 , C23C8/80 , C23G1/061 , C25F1/12 , B22F2003/248 , B22F2003/241 , B22F2003/247 , B22F3/15 , B22F2201/03 , B22F2201/02 , B22F2201/30 , B22F2201/00 , C23F1/00 , C25F3/00
Abstract: A method includes additively manufacturing an article in an inert environment, removing the article from the inert environment and placing the article in a non-inert environment, allowing at least a portion the article to oxidize in the non-inert environment to form an oxidized layer on a surface of the article, and removing the oxidized layer (e.g., to smooth the surface of the article). The method can further include relieving stress in the article (e.g., via heating the article after additive manufacturing).
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