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Syntheses of new materials include synthesis of porous carbon and porous metal organic frameworks materials and construction of battery structure use polymer organics as matrix.
Jiang, JW, et al. [1] summarized the function of molecular simulations in application research on nano-porous materials in energy area, and proved that molecular-level studies can bridge the gap between physical and engineering sciences.
Resulting CDC replica materials show high methane and n-butane capacity.
Results showed that the cell performed well without exhibiting water-flooding. 2.2 MOFs materials Porous MOFs materials experienced great development in the last decades.
[15] Du He Yun, Wang Chen Hao, Hsu Hsin Cheng, et al., High performance of catalysts supported by directly grown PTFE-free micro-porous CNT layer in a proton exchange membrane fuel cell, Journal of Materials Chemistry. 21 (8) (2011) 2512-2516

Introduction The research of phase change materials began in the 1960s.
Experimental Materials.
Material Development and Application of Materials.
Journal of Beijing Institute of Technology.
Textile Science & Technology.

Journal of Power Sources. 2015, 294:141-149
Journal of Solid State Electrochemistry. 2023, 27(1):1-23
Journal of Alloys and Compounds. 2022, 899:163311
Journal of Alloys and Compounds. 2021, 861:158000
Journal of Alloys and Compounds. 2019, 782:451-460

Advanced Materials, 28/11 (2016) 2189-2194
Mechanics of Composite Materials, 49/1 (2013) 77-84
ACS Applied Materials & Interfaces, 3/12 (2011) 4547–4551
Bruns, Mechanical unfolding of a fluorescent protein enables self-reporting of damage in carbon-fibre-reinforced composites, Journal of Materials Chemistry A, 2/17 (2014) 6231-6237
Sottos, J.S/ Moore, A Robust Damage-Reporting Strategy for Polymeric Materials Enabled by Aggregation-Induced Emission, ACS Central Science, 2/9 (2016) 598–603

Both have similar places, such as two-dimensional printing inks and other materials is sprayed on printing materials, the general thickness is not high, a few microns.
Printing materials and printing accuracy have greatly improved.
Printed material from the stone, metal material to the current mainstream polymer materials can be applied.
Journal of Electronics World. 2013 (7)7-8
Advanced Materials, 2013 (13):123-124.

Influence of Limestone Powder on the Performance of Cementitious Materials Yun Dong*1,2,3,a, K.T.Xiao2,3,b and H.Q.Yang 2,3,c 1College of Water Resources and Hydroelectric Engineer, Wuhan University, Wuhan, 430072, China 2Yangtze River Scientific Research Institute, Wuhan, 430010, China 3Research Center on Water Engineering Safety and Disaster Prevention, the Ministry of Water Resources, Wuhan, 430010, China adongyun@mail.crsri.cn, bxiaokt@mail.crsri.cn, cyanghq@mail.crsri.cn Key word: Limestone Powder; Fly Ash; Cementitous Materials; Mechanism of action Abstract: This paper study on the mortar strength, particle gradation and mortar fluidity of binary and ternary systems for cementitious materials with limestone powder or fly ash, analyze the influence of limestone powders with different specific surface areas and contents on the performance of cementitious materials; and research the performance of limestone powder in cementitious materials by means of micro analysis.
This article concentrates on the research of the particle gradation, mortar strength, micro structure and hydration characteristics of binary, ternary systems forcementitous materials with limestone powder or fly ash; and analyzes the mechanism of limestone powder in the cementitous material system.
Test Materials and Method Materials The P·O 42.5 Portland cement accorded with GB 175-2007 and the Grade I fly ash accorded with GB/T 1596-2005 were used.
Refer to Table 1 for materials chemical compositions and Table 2 for limestone and fly ash main performance indices.
Journal of Building Materials, Vol.1 (1988), p. 187-191 (in Chinese) [4] Zhang Chunmei, RAMACHANDRAN V S, Influence of Calcium Carbonate Micro Aggregate on the Hydration of Tricalcium Silicate .Journal of the Chinese Ceramic Society,Vol. 16 (1988), p. 110-117(in Chinese)

Introduction Woven bags are widely used for the packaging products such as rice, flour, cement, fertilizer, chemical materials, metal products and so on.
The production of these materials is very great.
There are some advantages by using robot load-unload materials, such as gripping reliably, moving flexibly, placing neatly and so on.
References [1] Li Changchun and Liu Guangzhi: submitted to Journal of University of Jinan (Science and Technology), in Chinese, Vol. 21, No. 3 (2007), p. 238-242
[2] Ning Yuan and Li Wan: submitted to Journal of Guizhou University of Technology (Science and Technology), in Chinese, Vol. 34, No. 4 (2005), p. 63-66

Experimental Investigation of Large Deformation Fracture for Rubber Materials YL KANG1,a , X XIAO 1,b , XL LI 2,c , XH TAN 1,d 1 Tianjin University, Tianjin, China, 2Hebei University of Technology, Tianjin, China a tju_ylkang@yahoo.com.cn, bsunshia@gmail.com, clixlnet@163.com,d tanxiaohua268@163.com Keywords：rubber-like materials, crack tip field, large deformation, sector division mode, digital moiré method of circular and radial gratings Abstract.
With the increasing investigation on reliability and stability of engineering structures, it becomes important for reseach on mechanical properties of materials under fracutre conditions.
Concerning to fracture problems of large deformation materials, deformation characteristics of the crack tip field is necessarily needed.
Rubber-like materials possess the ability to withstand large strain, which makes it ideal for many engineering applications, such as tires, belts, vibration isolators, medical devices, and so on.
Double nonlinearity of geometry and material need to be concerned when discussing fracture problems of rubber-like materials.

Mechanical Properties and Hydrophilicity of High-Density Polyethylene/Attapulgite Composites Zheng-Lu Ma1,a, Jui-Chin Chen2,b, Chi-Hui Tsou1,c,*, Yan-Mei Wang1,d, Xin-Yuan Tian 2,e and Chen Gao1,f* 1Material Corrosion and Protection Key Laboratory of Sichuan Province, School of Materials Science and Engineering, Sichuan University of Science and Engineering, Zigong 643000, China; 2Department of Materials and Textiles, Oriental university of science and technology, Pan-Chiao 22064, Taiwan a13420331940@qq.com, bfc011@mail.oit.edu.tw, ctsou@suse.edu.cn, d19871016gc@sohu.com, e32549520110@qq.com, f29134879471@qq.com Keywords: High-density polyethylene, attapulgite, mechanical properties, composite materials Abstract: High-density polyethylene (HDPE) is used as the matrix and attapulgite (ATT) is used as the reinforcing phase.
Introduction Polymer/inorganic nanocomposites have better physical and mechanical properties than conventional polymer-based composites, and have become a research hotspot in the field of materials science in recent years [1].
Experimental Materials.
Attapulgite: from clay minerals to functional materials[J].
Materials Chemistry and Physics, 2017, 195: 40-48

In order to improve the efficiency of the traditional building materials information management, a construction materials quality detection management system is designed and developed.
The modernization of building materials information management is improved.
This system has been successfully used in certain Building Materials Quality Supervision Station, which proved that the development process is suitable for Building Materials Supervision Station to quickly establish construction materials quality detection management system.
Journal of changchun university, Vol.20(2010) , p. 62-63.
Science of Surveying and Mapping, Vol.34(2009) , p. 222-224.