RU2000120948A - METHOD OF LASER SYNTHESIS OF VOLUME PRODUCTS (options) - Google Patents

METHOD OF LASER SYNTHESIS OF VOLUME PRODUCTS (options)

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Publication number
RU2000120948A
RU2000120948A RU2000120948/02A RU2000120948A RU2000120948A RU 2000120948 A RU2000120948 A RU 2000120948A RU 2000120948/02 A RU2000120948/02 A RU 2000120948/02A RU 2000120948 A RU2000120948 A RU 2000120948A RU 2000120948 A RU2000120948 A RU 2000120948A
Authority
RU
Russia
Prior art keywords
laser
laser processing
options
synthesis
laser synthesis
Prior art date
Application number
RU2000120948/02A
Other languages
Russian (ru)
Other versions
RU2212982C2 (en
Inventor
Алексей Леонтьевич Петров
Игорь Владимирович Шишковский
Владимир Иванович Щербаков
Original Assignee
Физический институт им. П.Н. Лебедева РАН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Физический институт им. П.Н. Лебедева РАН filed Critical Физический институт им. П.Н. Лебедева РАН
Priority to RU2000120948A priority Critical patent/RU2212982C2/en
Application granted granted Critical
Publication of RU2212982C2 publication Critical patent/RU2212982C2/en
Publication of RU2000120948A publication Critical patent/RU2000120948A/en

Links

Claims (2)

1. Способ лазерного синтеза объемных изделий из порошковых композиций, включающий подачу порошковой композиции и лазерную обработку элементов формируемого объемного изделия, отличающийся тем, что пространственно-переменные, заранее заданные свойства материала в объеме изделий получают путем управляемой подачи порошковых композиций переменного состава в зону лазерной обработки.1. A method for laser synthesis of bulk products from powder compositions, comprising feeding the powder composition and laser processing of the elements of the formed bulk product, characterized in that spatially variable, predetermined material properties in the product volume are obtained by controlled feeding of powder compositions of variable composition into the laser processing zone . 2. Способ лазерного синтеза объемных изделий из порошковых композиций, включающий подачу порошковой композиции и лазерную обработку элементов формируемого объемного изделия, отличающийся тем, что пространственно-переменные, заранее заданные свойства материала в объеме изделий получают путем динамического изменения параметров лазерной обработки, например, мощности лазерного излучения, скорости, способа сканирования.2. A method for the laser synthesis of bulk products from powder compositions, including feeding the powder composition and laser processing of the elements of the formed bulk product, characterized in that spatially variable, predetermined material properties in the product volume are obtained by dynamically changing laser processing parameters, for example, laser power radiation, speed, scanning method.
RU2000120948A 2000-08-11 2000-08-11 Method for laser synthesis of bulky articles (variants) RU2212982C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000120948A RU2212982C2 (en) 2000-08-11 2000-08-11 Method for laser synthesis of bulky articles (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000120948A RU2212982C2 (en) 2000-08-11 2000-08-11 Method for laser synthesis of bulky articles (variants)

Publications (2)

Publication Number Publication Date
RU2212982C2 RU2212982C2 (en) 2003-09-27
RU2000120948A true RU2000120948A (en) 2004-02-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000120948A RU2212982C2 (en) 2000-08-11 2000-08-11 Method for laser synthesis of bulky articles (variants)

Country Status (1)

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RU (1) RU2212982C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2521126C2 (en) * 2012-09-13 2014-06-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") Production of silica-alumina refractory material
US9770781B2 (en) 2013-01-31 2017-09-26 Siemens Energy, Inc. Material processing through optically transmissive slag
EP2772329A1 (en) 2013-02-28 2014-09-03 Alstom Technology Ltd Method for manufacturing a hybrid component
EP3600836B1 (en) 2017-03-29 2022-11-23 Hewlett-Packard Development Company, L.P. Energy dosing for additive manufacturing

Also Published As

Publication number Publication date
RU2212982C2 (en) 2003-09-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20070812

NF4A Reinstatement of patent

Effective date: 20100320

MM4A The patent is invalid due to non-payment of fees

Effective date: 20160812