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2 047 667

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Application

93057446/10, 1993-12-28

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Actual filing date

1993-12-28

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Published

1995-11-10

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Inventor

Korshunov Anatolij BorisovichShemaev Boris VladimirovichShorin Anatolij MikhajlovichShesterikov Sergej AleksandrovichPikunov Dmitrij ValentinovichShchurkova Valentina ViktorovnaDanilov Sergej Leonidovich

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Holder

Korshunov Anatolij BorisovichShemaev Boris VladimirovichShorin Anatolij MikhajlovichShesterikov Sergej AleksandrovichPikunov Dmitrij ValentinovichShchurkova Valentina ViktorovnaDanilov Sergej Leonidovich

METHOD FOR TREATING PRODUCTS FROM TUNGSTEN MONOCARBIDE BASE HARD ALLOYS Russian patent published in 1995 - IPC

Abstract RU 2047667 C1

FIELD: mechanical engineering. SUBSTANCE: method involves introducing titanium carbide into alloy, with titanium carbide concentration being at least 15% by weight; exposing to gamma-radiation, with doses providing maximum efficiency values to treated product being selected from expressions presented in formula recited in Specification. EFFECT: increased wear resistance of cutting tool, prevention for occurrence of residual radioactivity, increased economy and efficiency of method and provision for setting optimum dependence between treatment mode parameter (radiation dose) and hard alloy composition. 2 dwg, 8 tbl

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RU 2 047 667 C1

Authors

Korshunov Anatolij Borisovich

Shemaev Boris Vladimirovich

Shorin Anatolij Mikhajlovich

Shesterikov Sergej Aleksandrovich

Pikunov Dmitrij Valentinovich

Shchurkova Valentina Viktorovna

Danilov Sergej Leonidovich

Dates

1995-11-10—Published

1993-12-28—Filed

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