Citation: Wei-xiang Sun, Li-zhen Huang, Yan-rui Yang, Xin-xing Liu, Zhen Tong. Large Amplitude Oscillatory Shear Studies on the Strain-stiffening Behavior of Gelatin Gels[J]. Chinese Journal of Polymer Science, ;2015, 33(1): 70-83. doi: 10.1007/s10118-015-1559-5 shu

Large Amplitude Oscillatory Shear Studies on the Strain-stiffening Behavior of Gelatin Gels

1.
Research Institute of Materials Science and State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China

Corresponding author: Zhen Tong, mcztong@scut.edu.cn
Received Date: 31 March 2014
Revised Date: 2 July 2014

Fund Project: This work was financially supported by the National Natural Science Foundation of China (No. 21204023), the National Basic Research Program of China (973 Program, 2012CB821504) and the Open Fund of the State Key Laboratory of Pulp and Paper Engineering (201346).

Linear and nonlinear viscoelasticity of gelatin solutions was investigated by rheology. The dynamic mechanical properties during the sol-gel transition of gelatin followed the time-cure superposition. The fractal dimension df of the critical gel was estimated as 1.76, which indicated a loose network. A high sol fraction ws = 0.61 was evaluated from the plateau modulus by semi-empirical models. Strain-stiffening behavior was observed under large amplitude oscillatory shear (LAOS) for the gelatin gel. The strain and frequency dependence of the minimum strain modulus GM, energy dissipation Ed, and nonlinear viscoelastic parameter NE was illustrated in Pipkin diagrams and explained by the strain induced helix formation reported previously by others. The BST model described the strain-stiffening behavior of gelatin gel quite well, whereas the Gent and worm-like chain network models overestimated the strain-stiffening at large strains.
- Gelatin,
- Large amplitude oscillatory shear,
- Strain-stiffening
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
31. [31]
32. [32]
33. [33]
34. [34]
35. [35]
36. [36]
37. [37]
38. [38]
39. [39]
40. [40]
41. [41]
42. [42]
43. [43]
44. [44]
45. [45]
46. [46]
47. [47]
48. [48]
49. [49]
50. [50]
51. [51]
52. [52]
53. [53]
54. [54]
55. [55]
56. [56]
57. [57]
58. [58]
59. [59]
60. [60]
61. [61]
62. [62]
63. [63]
64. [64]
65. [65]
66. [66]
67. [67]
68. [68]
69. [69]
70. [70]
71. [71]
72. [72]
73. [73]
74. [74]
75. [75]
76. [76]
77. [77]
78. [78]
79. [79]
80. [80]
81. [81]
82. [82]
83. [83]
84. [84]
85. [85]
86. [86]
87. [87]
88. [88]
89. [89]
90. [90]
91. [91]
92. [92]
93. [93]
94. [94]
95. [95]
96. [96]
97. [97]
98. [98]
99. [99]
100. [100]
101. [101]
102. [102]
103. [103]
104. [104]
1. [1]
  Wei Huang , Weiwei Chen , Yongxing Tang . Green Mountains and Blue Waters Spanning Nine Centuries: Decrypting “The Picture of a Thousand Miles of Rivers and Mountains” from a Chemical Perspective. University Chemistry, 2024, 39(9): 189-195. doi: 10.12461/PKU.DXHX202312075
2. [2]
  Yuanzheng Wang , Chen Zhang , Shuyan Han , Xiaoli Kong , Changyun Quan , Jun Wu , Wei Zhang . Cancer cell membrane camouflaged biomimetic gelatin-based nanogel for tumor inhibition. Chinese Chemical Letters, 2024, 35(11): 109578-. doi: 10.1016/j.cclet.2024.109578
3. [3]
  Chuan Li , Yangyang Han , Yanan Zhai , Ke Li , Xingzhong Liu , Zhuan Zhang , Cai Jia , Yongsheng Che . Phomaketals A and B, pentacyclic meroterpenoids from a eupC overexpressed mutant strain of Phoma sp.. Chinese Chemical Letters, 2024, 35(7): 109019-. doi: 10.1016/j.cclet.2023.109019
4. [4]
  Mengchen Liu , Yufei Zhang , Yi Xiao , Yang Wei , Meichen Bi , Huaide Jiang , Yan Yu , Shenghong Zhong . High stretchability and toughness of liquid metal reinforced conductive biocompatible hydrogels for flexible strain sensors. Chinese Journal of Structural Chemistry, 2025, 44(3): 100518-100518. doi: 10.1016/j.cjsc.2025.100518
5. [5]
  Huashan Huang , Jingze Chen , Luyun Zhang , Hong Yan , Siqi Li , Fen-Er Chen . Oscillatory flow reactor facilitates fast photochemical Wolff rearrangement toward synthesis of α-substituted amides in flow. Chinese Chemical Letters, 2025, 36(2): 109992-. doi: 10.1016/j.cclet.2024.109992
6. [6]
  Qinming Wu , Xiangju Meng . New zeolites with extra-stable extra-large-pore. Chinese Journal of Structural Chemistry, 2024, 43(6): 100310-100310. doi: 10.1016/j.cjsc.2024.100310
7. [7]
  Haohao Sun , Wenxuan Wang , Yuli Xiong , Zelang Jian , Wen Chen . Boosting the electrochromic properties by large V₂O₅ nanobelts interlayer spacing tuned via PEDOT. Chinese Chemical Letters, 2024, 35(9): 109213-. doi: 10.1016/j.cclet.2023.109213
8. [8]
  Zhaohong Chen , Mengzhen Li , Jinfei Lan , Shengqian Hu , Xiaogang Chen . Organic ferroelastic enantiomers with high T_c and large dielectric switching ratio triggered by order-disorder and displacive phase transition. Chinese Chemical Letters, 2024, 35(10): 109548-. doi: 10.1016/j.cclet.2024.109548
9. [9]
  Zhenzhen Zhao , Meichen Jiao , Jiejie Ling , Han Jiang , Yan Gao , Hao Xu , Hai-Qing Li , Jingang Jiang , Peng Wu , Le Xu . Toward the microporous zeolite family with tunable large-medium cage and pore opening. Chinese Journal of Structural Chemistry, 2024, 43(9): 100336-100336. doi: 10.1016/j.cjsc.2024.100336
10. [10]
  Biao Huang , Tao Tang , Fushou Liu , Shi-Hui Chen , Zhi-Ling Zhang , Mingxi Zhang , Ran Cui . Quantum dots boost large-view NIR-Ⅱ imaging with high fidelity for fluorescence-guided tumor surgery. Chinese Chemical Letters, 2024, 35(12): 109694-. doi: 10.1016/j.cclet.2024.109694
11. [11]
  Longsheng Zhan , Yuchao Wang , Mengjie Liu , Xin Zhao , Danni Deng , Xinran Zheng , Jiabi Jiang , Xiang Xiong , Yongpeng Lei . BiVO₄ as a precatalyst for CO₂ electroreduction to formate at large current density. Chinese Chemical Letters, 2025, 36(3): 109695-. doi: 10.1016/j.cclet.2024.109695
12. [12]
  Xiao-Hong Yi , Chong-Chen Wang . Metal-organic frameworks on 3D interconnected macroporous sponge foams for large-scale water decontamination: A mini review. Chinese Chemical Letters, 2024, 35(5): 109094-. doi: 10.1016/j.cclet.2023.109094
13. [13]
  Zhenjie Yang , Chenyang Hu , Xuan Pang , Xuesi Chen . Sequence design in terpolymerization of ε-caprolactone, CO₂ and cyclohexane oxide: Random ester-carbonate distributions lead to large-span tunability. Chinese Chemical Letters, 2024, 35(5): 109340-. doi: 10.1016/j.cclet.2023.109340
14. [14]
  Chuanfeng Fan , Jian Gao , Yingkai Gao , Xintong Yang , Gaoning Li , Xiaochun Wang , Fei Li , Jin Zhou , Haifeng Yu , Yi Huang , Jin Chen , Yingying Shan , Li Chen . A non-peptide-based chymotrypsin-targeted long-wavelength emission fluorescent probe with large Stokes shift and its application in bioimaging. Chinese Chemical Letters, 2024, 35(10): 109838-. doi: 10.1016/j.cclet.2024.109838
15. [15]
  Wenping Dong , Mo Ma , Jingkang Li , Lanlan Xu , Dejiang Gao , Pinyi Ma , Daqian Song . Near-infrared fluorescent probe with large Stokes shift and long emission wavelength for rapid diagnosis of lung cancer via aerosol inhalation delivery. Chinese Chemical Letters, 2025, 36(5): 110147-. doi: 10.1016/j.cclet.2024.110147
16. [16]
  Shuangliang Xie , Yuyue Chen , Qing He , Liang Chen , Jikun Yang , Shiqing Deng , Yimei Zhu , He Qi . Relaxor antiferroelectric-relaxor ferroelectric crossover in NaNbO₃-based lead-free ceramics for high-efficiency large-capacitive energy storage. Chinese Chemical Letters, 2024, 35(7): 108871-. doi: 10.1016/j.cclet.2023.108871
17. [17]
  Dong-Xue Jiao , Hui-Li Zhang , Chao He , Si-Yu Chen , Ke Wang , Xiao-Han Zhang , Li Wei , Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
18. [18]
  Yu Zhou , Lin-Tao Jiang , Xiao-Ming Jiang , Bin-Wen Liu , Guo-Cong Guo . Mixed-anion square-pyramid [SbS₃I₂] units causing strong second-harmonic generation intensity and large birefringence. Chinese Chemical Letters, 2025, 36(4): 109740-. doi: 10.1016/j.cclet.2024.109740

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(911)
HTML views(14)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142