FIELD: metallurgy.
SUBSTANCE: method for heat treatment of sheets of Mn-Cu system alloys for restoring their damping capacity includes heating at the temperature 150-400 °C, holding at least 525 s per 1 mm of sheet thickness and cooling at a rate at least 2 °C/s.
EFFECT: increased recovery efficiency of Mn-Cu alloys with Mn content 36-80 percent after holding or deformation.
3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| THERMALLY HARDENED ALUMINIUM ALLOY BASED ON Al-Mg-Si | 2017 |
|
RU2737646C2 |
| MARTENSITE STEEL WITH TENSILE STRENGTH 1,700 - 2,200 MPa | 2012 |
|
RU2660482C2 |
| HIGH-STRENGTH ALUMINIUM ALLOYS 5XXX AND METHODS FOR MANUFACTURE THEREOF | 2016 |
|
RU2684800C1 |
| METHOD OF MODIFYING SILUMINS | 1995 |
|
RU2094514C1 |
| MANUFACTURING METHOD OF ROTORS AND STATORS OF TURBOMOLECULAR PUMP | 2007 |
|
RU2435076C2 |
| METHOD OF STEEL COMPLEX HEAT TREATMENT | 2011 |
|
RU2503726C2 |
| METHOD OF STEEL HEAT TREATMENT | 2011 |
|
RU2481406C2 |
| LOW-DENSITY ALUMINUM-BASED ALLOY AND MATERIAL OF MANUFACTURING PRODUCT THEREFROM | 1992 |
|
RU2109835C1 |
| HIGH-DAMPING ALLOY BASED ON IRON WITH CONTROLLED LEVEL OF DAMPING AND MECHANICAL PROPERTIES AND PRODUCT MADE ON HIGH-DAMPING ALLOY | 1999 |
|
RU2158318C1 |
| SUPERPLASTIC ALLOY BASED ON Al-Mg-Si SYSTEM | 2016 |
|
RU2631786C1 |
