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MD3563G2 - Process for manufacture by explosion of structures with microgrooves - Google Patents

Process for manufacture by explosion of structures with microgrooves Download PDF

Info

Publication number
MD3563G2
MD3563G2 MDA20050159A MD20050159A MD3563G2 MD 3563 G2 MD3563 G2 MD 3563G2 MD A20050159 A MDA20050159 A MD A20050159A MD 20050159 A MD20050159 A MD 20050159A MD 3563 G2 MD3563 G2 MD 3563G2
Authority
MD
Moldova
Prior art keywords
sheets
explosion
microgrooves
structures
onto
Prior art date
Application number
MDA20050159A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20050159A (en
MD3563F2 (en
Inventor
Ион БОСТАН
Дан Габриель КАКУЧ
Флорин ИОНЕСКУ
Валериу ДУЛГЕРУ
Original Assignee
Технический университет Молдовы
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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDA20050159A priority Critical patent/MD3563G2/en
Publication of MD20050159A publication Critical patent/MD20050159A/en
Publication of MD3563F2 publication Critical patent/MD3563F2/en
Publication of MD3563G2 publication Critical patent/MD3563G2/en

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The invention relates to processes for manufacturing structures of metallic or nonmetallic materials by explosion.The process for manufacture by explosion of structures with microgrooves is realized in the following way: onto a support (1) there are installed sheets (2) and (3) (metallic or nonmetallic), between which there are placed microgroove forming elements (4), and onto the surface of the upper sheet (2) there is installed an explosive material (5), that is blasted by means of a detonator (6). As a result of explosion there takes place pressing of the sheets (2) and (3) and incorporation into the sheets (2) and (3) of the microgroove forming elements (4), as a result of which onto the surface of the sheets there are formed microgrooves and the sheets are welded, then the microgroove forming elements (4) are removed.
MDA20050159A 2005-06-06 2005-06-06 Process for manufacture by explosion of structures with microgrooves MD3563G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050159A MD3563G2 (en) 2005-06-06 2005-06-06 Process for manufacture by explosion of structures with microgrooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050159A MD3563G2 (en) 2005-06-06 2005-06-06 Process for manufacture by explosion of structures with microgrooves

Publications (3)

Publication Number Publication Date
MD20050159A MD20050159A (en) 2007-01-31
MD3563F2 MD3563F2 (en) 2008-04-30
MD3563G2 true MD3563G2 (en) 2008-11-30

Family

ID=37776638

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050159A MD3563G2 (en) 2005-06-06 2005-06-06 Process for manufacture by explosion of structures with microgrooves

Country Status (1)

Country Link
MD (1) MD3563G2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1167688A (en) * 1997-04-25 1997-12-17 湛世儒 Blasting forming technology for metal relief product
RU2139173C1 (en) * 1998-07-20 1999-10-10 Общество с ограниченной ответственностью "Производственно-коммерческая фирма "ХЭЛТ" Method of making articles with inner spaces by explosion welding
US8411766B2 (en) * 2008-04-09 2013-04-02 Wi-Lan, Inc. System and method for utilizing spectral resources in wireless communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1167688A (en) * 1997-04-25 1997-12-17 湛世儒 Blasting forming technology for metal relief product
RU2139173C1 (en) * 1998-07-20 1999-10-10 Общество с ограниченной ответственностью "Производственно-коммерческая фирма "ХЭЛТ" Method of making articles with inner spaces by explosion welding
US8411766B2 (en) * 2008-04-09 2013-04-02 Wi-Lan, Inc. System and method for utilizing spectral resources in wireless communications

Also Published As

Publication number Publication date
MD20050159A (en) 2007-01-31
MD3563F2 (en) 2008-04-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees