The new adhesive compositions developed in the Institute of High Molecular Compound Chemistry of the Academy of Sciences of the Ukrainian SSR have high damping properties. Application of damping coatings in the form of the adhesive compositions considered on thin sheet structural elements leads to a ...
The microstructure, mechanical properties and damping properties of the YNbO 4–Nb 2O 5–Y 2O 3 ceramics were investigated for the development of a new type of material with high damping capacity. Dense specimens of the sintered YNbO 4–Nb 2O 5–Y 2O 3 ceramics with theoretical density ...
The development of materials with high damping and energy absorption properties in the form of bulk materials or coatings is today a target for designing components and structures with improved durability and survivability to serve in fields such as aeronautical, mechanical, civil and environmental engin...
Carbon nanotube (CNT) is a prevalent and promising carbon material due to its outstanding properties, as Young’s modulus and tensile strength of an individual CNT fiber could reach 1 TPa and 100 GPa, respectively, and with a fracture strain of up to 15% and specific surface area of u...
combinesthedamping propertiesofhydrostatics with the compact design of a monorail guidance system. schaeffler.cn schaeffler.cn 在直线进给轴系统中,INA 直线技术中心设计的紧密型静压导轨单元 HLE(是静压直线单元的缩 写)把静压阻尼特性和紧密型直线导引系统结合在一起。
The experiment of sound absorption coefficient(SAC) showes that the SAC of polymer materials is lower both at low frequency and at high frequency and reaches the maximum at special frequency region which is determined by the properties of the polymer materials. For PU/PMMA IPN systems the sound...
摘要: This paper discusses the dynamic properties of viscoelastic materials modeled by fractional calculus constitutive model. The damping performances such as storage modulus, loss modulus, loss ratio and so on of fractional Maxwell model ware investigated in detail....
Damping Properties of Materials All materials have a certain amount of intrinsic damping that depends on the internal structure of the substance. Figure 9.10 showed the damping coefficients for a number of common construction materials ranging from extremely low values in steel and other metals to ver...
The use of fillers is one of several methods widely used to improve the properties of polymeric materials. Both basic scientific information and useful engineering data can be obtained from the introduction of inorganic fillers. It should be noted that the study of filled polymer blends have been...
摘要: Damping of materials and members in structural mechanics. Post a Comment. CONTRIBUTORS:Author: Lazan, Benjamin J. PUBLISHER: Pergamon Press (Oxford and New York). SERIES TITLE:YEAR: 1968. PUB TYPE: Book (ISBN 0080029345 ). VOLUME/EDITION: 1st edition...