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Information × Registration Number 0218U001016, 0116U004302 , R & D reports Title Development of technology for creation of materials and products with protective nanocrystalline layers by means of combine ultrasonic impact treatment with enhanced operation life in transport machine building popup.stage_title Head Bohdan N.Mordyuk, Registration Date 10-01-2018 Organization Institute for metal physics NAS Ukkraine popup.description2 The optimal regimes and technological parameters of the ultrasonic impact treatment (UIT) and combined surface modification methods are determined with the use of chromium and molybdenum electrospark alloying and UIT (on 20GL steel samples), which allow to obtain ultra-fine / nanosized grain structures in the surface layers and improve the operational properties of structural materials. The fatigue tests of cast products "frame-side-7020" made by PJSC "Kremenchug Steel Works" after the UIT of critical zones has been carried out. Product Description popup.authors Прокопенко Георгій Іванович Хріпта Н.І. popup.nrat_date 2020-04-02 Close
R & D report
Development of technology for creation of materials and products with protective nanocrystalline layers by means of combine ultrasonic impact treatment with enhanced operation life in transport machine building
Head: Bohdan N.Mordyuk. Development of technology for creation of materials and products with protective nanocrystalline layers by means of combine ultrasonic impact treatment with enhanced operation life in transport machine building. (popup.stage: ). Institute for metal physics NAS Ukkraine. № 0218U001016
1 documents found

Updated: 2026-03-24


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