MD3433B1 - Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method - Google Patents

Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method

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Publication number
MD3433B1
MD3433B1 MDA20050353A MD20050353A MD3433B1 MD 3433 B1 MD3433 B1 MD 3433B1 MD A20050353 A MDA20050353 A MD A20050353A MD 20050353 A MD20050353 A MD 20050353A MD 3433 B1 MD3433 B1 MD 3433B1
Authority
MD
Moldova
Prior art keywords
alloys
application
titanium
alloying method
electrospark alloying
Prior art date
Application number
MDA20050353A
Other languages
Romanian (ro)
Other versions
MD3433C2 (en
Inventor
Alexei Mihailiuk
Vasile Agafii
Sergiu Ivascu
Original Assignee
Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
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 Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei filed Critical Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority to MDA20050353A priority Critical patent/MD3433C2/en
Publication of MD3433B1 publication Critical patent/MD3433B1/en
Publication of MD3433C2 publication Critical patent/MD3433C2/en

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Abstract

The process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method consists in the application of a bronze layer. Initially, onto the titanium surface or alloys thereof by the electrospark alloying method it is coated a refractory metal layer, for example, Cr, Nb or Mo, afterwards it is coated by the same method the bronze layer, at the same time the duration of coating of each layer is equal to (2à4)x6x105 s/m2, and the ratio between the refractory metal layer thickness and the bronze layer thickness is within the limits of 0,5à1,1.
MDA20050353A 2005-12-02 2005-12-02 Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method MD3433C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050353A MD3433C2 (en) 2005-12-02 2005-12-02 Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050353A MD3433C2 (en) 2005-12-02 2005-12-02 Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method

Publications (2)

Publication Number Publication Date
MD3433B1 true MD3433B1 (en) 2007-11-30
MD3433C2 MD3433C2 (en) 2008-06-30

Family

ID=38819346

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050353A MD3433C2 (en) 2005-12-02 2005-12-02 Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method

Country Status (1)

Country Link
MD (1) MD3433C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319459A (en) * 2021-06-10 2021-08-31 兰州荣翔轨道交通科技有限公司 Preparation method of pure niobium superconducting cavity surface copper-niobium modified layer based on robot platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319459A (en) * 2021-06-10 2021-08-31 兰州荣翔轨道交通科技有限公司 Preparation method of pure niobium superconducting cavity surface copper-niobium modified layer based on robot platform
CN113319459B (en) * 2021-06-10 2022-12-13 兰州荣翔轨道交通科技有限公司 Preparation method of pure niobium superconducting cavity surface copper-niobium modified layer based on robot platform

Also Published As

Publication number Publication date
MD3433C2 (en) 2008-06-30

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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