FIELD: working of metals. SUBSTANCE: method involves vibratory treatment of construction by successive multiple-spot excitation of resonance oscillations at a number of resonance frequencies revealed from preliminarily registered frequency characteristic of construction. In the process of vibratory treatment each vibration exciter at each resonance frequency is used as setting exciter, and amplitudes and phases of exciting forces of remaining vibration exciters are set in accordance with oscillation mode excited by setting vibration exciter. EFFECT: increased efficiency by providing more uniform residual stress field in construction with complex geometry and nonuniform acoustics. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF VIBRATION PROCESSING OF STRUCTURE FOR CHANGE OF STRESS-STRAIN AND STRUCTURAL STATE OF MATERIAL | 2018 |
|
RU2695912C1 |
| METHOD OF VIBROSTABILIZING METAL STRUCTURES | 0 |
|
SU1735400A1 |
| DEVICE FOR THE VIBRATION AGEING OF METAL ARTICLES | 0 |
|
SU1629327A1 |
| METHOD AND DEVICE FOR CONTROL OF STRUCTURE VIBROTREATMENT | 0 |
|
SU798185A1 |
| VIBRATOR WITH RESONANCE TUNING | 2022 |
|
RU2816833C1 |
| QUARTZ OSCILLATOR | 2007 |
|
RU2354037C2 |
| ACOUSTIC METHOD AND DEVICE FOR DETERMINING SAMPLE PARAMETERS | 1992 |
|
RU2044298C1 |
| HARDNESS TESTER | 1992 |
|
RU2045024C1 |
| RESONANCE METHOD FOR ULTRASONIC THICKNESS MEASUREMENT | 2021 |
|
RU2779755C1 |
| METHOD OF ARTICLE FLAW DETECTION BY ACOUSTIC TECHNIQUE | 0 |
|
SU648902A1 |
