The sensitivity of an NDT instrument based on the membrane resonance method
β Scribed by P. Cawley
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 705 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0308-9126
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Ha HCIIOJIb3OBaHHH nepeMesH~x oS~excra ## T. SODERSTOMt Snmmary--A class of identification methods, proposed in [3], am based on the instrumental variable principle. This correspondence contains a continued analysis of convergence of the parameter estimates of these methods. Alternative, sui~cien
We describe an optical biosensor for lysine based on the use of lysine decarboxylase and an optical transducer for detection of cadaverine which is formed as a result of enzymatic action. A plasticized PVC (polyvinyl chloride) membrane containing a lipophilic tartrate as the amine carrier acts as th
In this paper a boundary element approach is presented to establish the eigenfrequencies and the mode shapes of the free vibrations of flexible membranes with arbitrary shape. The membranes may be of homogeneous, non-homogeneous or composite material, while their boundaries may be fixed or elastical