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Clarification of a Hypothesis on 'Centroplasm of Cement-based Composite' Proposed by Wu Zhongwei
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Huizhen LIAN1, Haixia SHI2
Journal of the Chinese Ceramic Society | 2020, 48(5) : 777 - 786
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Journal of the Chinese Ceramic Society | 2020, 48(5): 777-786
Clarification of a Hypothesis on 'Centroplasm of Cement-based Composite' Proposed by Wu Zhongwei
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Huizhen LIAN1, Haixia SHI2
Affiliations
  • 1.Department of Hydraulic Engineering, Tshinghua University, Beijing 100084, China
  • 2.China Concrete Industry Association, Beijing 100831, China

    • LIAN Huizhen (1933-), female, Professor. E-mail:

About Author:

LIAN Huizhen (1933-), female, Professor. E-mail:

Published: 2020-05-20 doi: 10.14062/j.issn.0454-5648.20200024
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A hypothesis on 'centroplasm of cement-based composite' was proposed by Wu Zhongwei 60 years ago. Although his hypothesis is rather advanced, it has not been clarified so far. The innovation of the hypothesis is to break the conventional boundaries between cement chemistry and concrete chemistry. In his hypothesis, concrete should be regarded as a holistic system with hierarchy and openness. Effect of interface between centroplasm and matrix is extended to be negative and positive. Pore is considered as a negative centroplasm although it is "empty", thus being benefit to some properties of products. In addition, his hypothesis also gives the corresponding model and some further research aspects.

cement-based composite  /  centroplasm hypothesis  /  microstructure  /  strength  /  calcium silicate hydrate  /  particle size
廉慧珍, 师海霞. 解读吴中伟“水泥基复合材料的中心质假说”. 硅酸盐学报, 2020 , 48 (5) : 777 -786 . DOI: 10.14062/j.issn.0454-5648.20200024
Huizhen LIAN, Haixia SHI. Clarification of a Hypothesis on 'Centroplasm of Cement-based Composite' Proposed by Wu Zhongwei[J]. Journal of the Chinese Ceramic Society, 2020 , 48 (5) : 777 -786 . DOI: 10.14062/j.issn.0454-5648.20200024
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Article Info
doi: 10.14062/j.issn.0454-5648.20200024
  • Receive Date：2020-01-14
  • Online Date：2026-10-29
  • Published：2020-05-20
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  • Received：2020-01-14
  • Revised：2020-02-23
Affiliations
    1.Department of Hydraulic Engineering, Tshinghua University, Beijing 100084, China
    2.China Concrete Industry Association, Beijing 100831, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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