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Prediction of Elastic Modulus of Cement-Based Materials Based on Power’s Volume Model Wu Lang1, a, Yan Bing1,b and Lei Bin2,c 1College of Civil Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, China 2College of Civil Engineering, Nanchang Institure of Technology, Nanchang 330044, China awulang19812005@126.com, b ybjxnc@163.com, cBinglle@163.com Keywords: micromechanics; cement-based materials; volume Model; elastic properties Abstract.
According to reference [7]，the effective volume of the composite materials is,
Journal of Huazhong University of Science and Technology(Natural Science Edition), 2011,39(3):39-42.
Mang, A multiscale micromechanics model for the Autogenous-shrinkage deformation of early-age cement-based materials[J].
Computational Materials Science, 2010, 47(3):775-784

Experimental Materials Table 1 summarizes the composition of the NR/Cu-Ac composites.
The modulus at 300% strain also provides insights into the stiffness of materials.
Fan, Polymer dielectrics for capacitive energy storage: From theories, materials to industrial capacitors, Materials Today. 68 (2023) 298–333. https://doi.org/https://doi.org/10.1016/j.mattod.2023.07.023
Saetung, Synthesis and characterization of novel natural rubber based cationic waterborne polyurethane: Effect of emulsifier and diol class chain extender, Journal of Applied Polymer Science. 135 (2018). https://doi.org/10.1002/app.45715
Assiri, Optimization of structural, dielectric, and magnetic properties of nanocrystalline copper doped spinel ferrites, Materials Science and Engineering: B. 297 (2023) 116739. https://doi.org/https://doi.org/10.1016/j.mseb.2023.116739

Theoretical analysis based on energy method is first presented, the buffering process of honeycomb material can be divided into three phases, honeycomb material can be equivalent to orthotropic material and the equivalent material properties are given.
Material properties of honeycomb material Honeycomb material has its special stress-strain curve as shown in Fig. 1.
Acknowledgment This work is supported by Natural Science Foundation of China (51105196), Natural Science Foundation of Jiangsu Province (BK2011733) and Open Project Foundation of Shanghai Key Laboratory of Spacecraft Mechanism.
References [1] Jinbao Chen, Key Technology Research Progress of Lunar Lander Landing Buffer Mechanism, Journal of Astronautics.
Vol. 29 (2008), in Chinese [2] Ying Zhang, Analysis of soft landing buffer materials of lunar lander, Master’s thesis of Nanjing University of Aeronautics and Astronautics, 2008, p. 19 [3] Xingrui Ma, Spacecraft Dynamics: Progress and Application of Several Problems (Science Press, China 2001), p. 192, in Chinese [4] SIMULIA, Abaqus 6.10 Documentation, 2010

One of the leading trends in science and industry headway today lies in designing advanced functional materials, e.g. for manufacturing medical items, technical devices, food-processing tools et al.
Bespalova, Hygenic aspects in the evaluation of the nutritional value of semifinished meat, Journal of Characterization and Development of Novel Materials 7, 3 (2015) 561-571
Sokolov, Method of producing protein product out of collagen-containing raw materials.
Sorsa, et. al., Hydrazone crosslinked hyaluronan-based hydrogels for therapeutic delivery of adipose stem cells to treat corneal defects, Materials Science and Engineering C 85 (2018) 68-78
Osyczka, New composite materials prepared by calcium phosphate precipitation in chitosan/collagen/hyaluronic acid sponge cross-linked by EDC/NHS, International Journal of Biological Macromolecules 107 (A) (2018) 247-253

Dong, Corrosion properties of S-phase layers formed on medical grade austenitic stainless steel , Journal of Materials Science: Materials in Medicine, 23 (2012), 271 – 281; [10] J.O.M.
White, Electrochemical materials science: comprehensive treatise of electrochemistry, vol. 4.
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An in vitro study, Materials Science and Engineering: C, 47(2015), 384-393; [27] A.S.

New Thought for Designing the Multi-Phase and Multi-Scale Nanocomposite Ceramic Tool Materials Hanlian Liu 1,a , Chuanzhen Huang1,b, Xinying Teng2,c and Hui Wang1 1 Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan, China, 250061 2 School of Materials Science and Engineering, University of Jinan, Jinan, China, 250022 a lhl70@sdu.edu.cn; bchuanzhenh@sdu.edu.cn; c mse_tengxy@ujn.edu.cn Keywords: Nanocomposites, Ceramic tool materials, Microstructure, Multi-phase and multi-scale, mechanical properties Abstract.
This is worthy for the good application of designed ceramic composite tool materials.
Deng: Key Engineering Materials, Vol.108-110 (1995), pp.53
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Teng: Materials Science Forum, Vol.532-533 (2006), pp.245.

Meng, X[5] classified material as raw material, semi-finished product and finished product.
Acknowledgment This research is sponsored by the National Natural Science Foundation of China (No. 51475324 and No.51105269), National Science and Technology Supporting Plan (No. 2013BAF06B00), Tianjin Science and Technology Plan Projects (No. 13JCZDJC34000，No.14JCZDJC39600, 12ZCZDGX01600 and 12ZCDZGX45000) and Tianjin Scientific Special Commissioner Project(No.14JCTPJC00535).
Journal of Aerospace Technology and Management, 2014, 6(2): 183-191
Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(5): 600-603.
[3] Zhao, H., Liu, J., Dong, Y. and Xu, Z.Research on Flexible Coding System Model for PDM System.Journal of Engineering Graphics,2010, 31(5): 34-38 (in Chinese)

Samples of Al2O3-C materials were prepared, based on the tabular corundum and recycled materials as raw materials, natural graphite as carbon source, Si as antioxidant and phenolic resin as binder.
In China, the waste of refractory materials are usually burried, while the recycled materials only accounted for 30%[3].
Experiment 1.1 Raw materials for experiment Tabular corundum and recycled material which is 0.5~0.1mm in particle size are used as the raw materials for experiment.
Therefore the strength of samples decrease. 2.2 Effect of the amount of recycled materials on microstructure of the Al2O3-C materials Photos of samples added recycled materials and not by SEM are shown as Fig.2.
Recycled of spent carbon-containing refractories[J].Journal of Wuhan university of science and technology(natural science edition), 2001, 24(4): 338-348

Through the dynamic management of construction materials, we can ensure the supply of engineering construction material, achieving comprehensive and efficient management of material supply and marketing deposit process, so that the material management personnel get out from trivial daily work.
Basic data set is mainly used to arrange purchase materials information, including material information to add, modify, and delete, transport vehicle information to add, modify, and delete and the supplier information to add, modify, and delete.
Journal of Lanzhou Jiaotong University (Natural Science), 23(4)(2004): 47-49
Journal of Fujian University of Technology, 7(3)(2009): 275-278
Materials flow analysis and energy evaluation of Taipei’s urban construction.

Introduction With the development of science and technology in recent, the engineering ceramic as a new material is needed in the growing.
This grinding method can not only retain the characteristics of grinding, but also significantly increase the machining efficiency and effectively improve the surface quality of grinding difficult materials such as ZrO2, Al2O3.
Liu: The International Journal of Advanced Manufacturing Technology.
Mi: Ordnance Material Science and Engineering.
Vol.35(1)(2012),p.39-43 [5] Taghi Tawakoli, Bahman Azarhoushang, Mohammad Rabiey: The International Journal of Advanced Manufacturing Technology.