Abstract
1. Application of an electrolytic copper coating causes additional damping of vibrations and reduces the energy of the sound emitted. Such coatings can be used for vibration-absorbing and sound-absorbing materials and structure. 2. As compared with gray cast irons, which have quite satisfactory acoustical characteristics, highstrength cast iron with an electrolytic copper coating has lower sound emission (115–116 dB) but higher strength characteristics.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
