Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Vibration Method"”.
-
Seismic Damage Analysis and Design of Unreinforced Masonry Buildings
… load tests of masonry wall specimens. A random vibration method using a nonlinear hysteretic restoring force model to describe the load-deformation behavior of masonry was adopted to evaluate the response statistics required for damage assessment. The proposed damage model was calibrated using …
-
Development of an inexpensive test system and evaluation of the test procedures for conducting vibration tests on antivibration gloves per Iso Standard 10819
… test system was developed for conducting vibration tests on vibration attenuating gloves using ISO Standard 10819: Mechanical Vibration and Shock--Hand-Arm Vibration--Method for the Measurement and Evaluation of the Vibration Transmissibility of Gloves at the Palm of the Hand. A small …
-
Synthesis and characterization of crystalline assembly of poly Nisopropylacry-lamide)-co-acrylic acid nanoparticles.
… hydrogel was prepared using osmosis crosslinking method. Not only the typical Bragg diffraction phenomenon was observed for the hydrogel but also apparent temperature- and pH- sensitive properties were performed. The phase behavior of PNIPAm nanoparticles dispersed in water was also investigated …
-
The spectral conforming model and its applications
… conforming models are developed using an inverse vibration method. The classical vibration problem is the direct method. In the direct approach, the characteristic behaviors of the system, i.e. frequency response, natural frequency, and steady state response are analyzed and predicted from known …
-
Design and fabrication of ceramic beads and laminated composites for the study of stress wave mitigation
… by two different approaches (sol- gel and vibration method) as well as laminated composites. Through the sol-gel method, the forming techniques and parameters for producing alumina beads using sodium alginate were developed. This simple, inexpensive, and environmentally friendly approach to …
-
Fabrication, Characterization and Modeling of Functionally Graded Materials
… efficiency. In this work, a sedimentation method has been used to fabricate aluminum (Al) and high-density polyethylene (HDPE) FGMs. The size effect of aluminum powder on the material gradation along the depth direction is investigated. Aluminum powder or the mixture of Al and HDPE powder …