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您的检索式：作者名="Jiarun Zhao"
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| 1 | Development of a modified Mooney-Rivlin constitutive model for rubber to investigate the effects of aging and marine corrosion on seismic isolated bearings显示文摘In this study,aging and marine corrosion tests of a large number of rubber material and rubber bearings have been carried out.The constitutive Mooney-Rivlin model parameters for a rubber isolated bearing have been determined.By applying the least-square method to the experimental data,the relationships between the aging time and the marine corrosion time with the constants in the constitutive model for a rubber bearing have been derived.Next,the Mooney-Rivlin model has been modified accordingly.Further,using the modified Mooney-Rivlin model and the Abaqus software,the performance of the rubber isolated bearings has been simulated.The simulation results have been compared to the experimental results so as to verify the accuracy of the modified model.The comparison shows that the maximum errors for the vertical and horizontal stiffnesses are 16.8%and 0.49%,respectively.Since these errors are considered acceptable,the accuracy of the modified constitutive model can be considered verified.The results of this study can provide theoretical support for the performance study on rubber isolated bearings under the complex ocean environment and the life-cycle performance evaluation of bridges and other offshore structures. | Zhao Guifeng Ma Yuhong Li Yanmin Luo Jiarun Du Chang | 2017 | Earthquake Engineering and Engineering Vibration2017，16，4： | 8 |
| 2 | Cell-free protein synthesis enabled rapid prototyping for metabolic engineering and synthetic biology显示文摘Advances in metabolic engineering and synthetic biology have facilitated the manufacturing of many valuable-added compounds and commodity chemicals using microbial cell factories in the past decade.However,due to complexity of cellular metabolism,the optimization of metabolic pathways for maximal production represents a grand challenge and an unavoidable barrier for metabolic engineering.Recently,cell-free protein synthesis system(CFPS)has been emerging as an enabling alternative to address challenges in biomanufacturing.This review summarizes the recent progresses of CFPS in rapid prototyping of biosynthetic pathways and genetic circuits(biosensors)to speed up design-build-test(DBT)cycles of metabolic engineering and synthetic biology. | Lihong Jiang Jiarun Zhao Jiazhang Lian Zhinan Xu | 2018 | Synthetic and Systems Biotechnology2018，3，2： | 3 |
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