Optimization method for the determination of Mooney-Rivlin material coefficients of the human breasts in-vivo using static and dynamic finite element models.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2018.11.016
Abstract: It has been a long-standing problem in the engineering design of bra for optimal support and shaping due to the difficulty of quantifying the hyper-elastic properties of human breasts. The objective of this study is… read more here.
Keywords: finite element; mooney rivlin; breast; material coefficients ... See more keywords
A New Method for Evaluation of the Complex Material Coefficients of Piezoelectric Ceramics in the Radial Vibration Modes
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2021.3092708
Abstract: The determination of complex elastic, piezoelectric, and dielectric coefficients of piezoelectric ceramics is important for precision engineering devices. Here, a novel method for determining the optimal material coefficients is presented. This method minimizes the average… read more here.
Keywords: material coefficients; relative error; method; coefficients piezoelectric ... See more keywords
A Strategy for Extracting Full Material Coefficients of AlN Thin Film Based on Resonance Method
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13040513
Abstract: AlN thin film is widely used in piezoelectric MEMS devices, and the accurate characterizations of its material coefficients are critical for the optimization of the AlN thin film process and the design of AlN thin-film-based… read more here.
Keywords: material coefficients; strategy; thin film; film based ... See more keywords