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2篇 您的检索式:作者名="Chendong Yang"
    题名 作者 年代 出处 被引量
1Quaternized magnetic microspheres for the efficient removal of reactive dyes显示文摘Chendong Shuang Penghui Li Aimin Li Qing Zhou Mancheng Zhang Yang Zhou 2012Water Research2012,,14:1
2Measuring Viscoelastic Properties of Living Cells显示文摘Precise measurement of mechanical properties of living cells is important in understanding their mechanics-biology relations.In this study,we adopted the atomic force microscope to measure the creep deformation and stress relaxation of six different human cell lines.We examined whether the measured creep and relaxation trajectories satisfy a verification relation derived based on the linear viscoelastic theory.We compared the traditional spring-dashpot and the newly developed power-law-type constitutive relations in fitting the experimental measurements.We found that the human normal liver(L02),hepatic cancer(HepG2),hepatic stellate(LX2)and gastric cancer(NCI-N87)cell lines are linear viscoelastic materials,and human normal gastric(GES-1)and gastric cancer(SGC7901)cell lines are nonlinear due to failing in satisfying the verification relation for linear viscoelastic theory.The three-parameter power-law-type const计utive relation can fit the experimentai measurements better than that of the five-parameter classical spring-dashpot.Yang Bu Long Li Chendong Yang Rui Li Jizeng Wang 2019Acta Mechanica Solida Sinica2019,32,5:0
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