Performance inhomogeneity of gelatin during gelation process
Chen, Xiliang1; Jia, Yuxi1; Sun, Sheng1; Feng, Ligang1; An, Lijia2
Source PublicationPOLYMER
AbstractThe structural and performance inhomogeneities of gelatin gel can directly affect its application as a kind of functional material. The structural inhomogeneity of gelatin caused by the uneven and unstable temperature field has been analyzed by the finite element method in our previous work. Further in this paper, the performance inhomogeneity of gelatin which is closely connected with the actual application is numerically analyzed during the gelation process, which includes the inhomogeneities of the optical and mechanical properties of gelatin gels. The time required for reaching the gel point at different spatial grids is exhibited and discussed. The calculated results also show that the equilibrium shear modulus of gelatin is dependent on the thermal history. (C) 2009 Elsevier Ltd. All rights reserved.
KeywordPerformance Inhomogeneity Gel Point Equilibrium Shear Modulus
Indexed BySCI
WOS IDWOS:000272284100038
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Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorJia, Yuxi
Affiliation1.Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Chen, Xiliang,Jia, Yuxi,Sun, Sheng,et al. Performance inhomogeneity of gelatin during gelation process[J]. POLYMER,2009,50(25):6186-6191.
APA Chen, Xiliang,Jia, Yuxi,Sun, Sheng,Feng, Ligang,&An, Lijia.(2009).Performance inhomogeneity of gelatin during gelation process.POLYMER,50(25),6186-6191.
MLA Chen, Xiliang,et al."Performance inhomogeneity of gelatin during gelation process".POLYMER 50.25(2009):6186-6191.
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