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Construction sector development which is impossible without creation of knowledge- and science-intensive materials and technologies oriented to a wide range of practice is an important tool for achieving the goal.
Their distinctive feature is the focus on the primary use of local raw materials, flexibility in production and use organization, high science-intensive and modernization potential.
Saidumov, High-performance SCC-concrete at earthquake resistant construction, International Journal of Environmental and Science Education. 11.18 (2016) 12779-12786
Shapovalov, Features of application of high-mg technogenic raw materials as a component of composite binders, Research Journal of Applied Sciences. 9.11 (2014) 779-783
Karakurt, Properties of the autoclaved aerated concrete produced from coal bottom ash, Journal of materials processing technology. 209.2 (2009) 767-773

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.

Experiment on Non-Uniformity of Material Removal on Wafer surface in Wafer CMP Jianxiu Su1,a, Jiaxi Du1,b, Xiqu Chen1,c , Xin Ning1 and Renke Kang2 1 Henan Institute of Science and Technology, Xinxiang 453003, China 2Key Laboratory for Precision and Non-traditional Machining of Ministry of Education, Dalian University of Technology, Dalian 116024, China ajxsu2008@people.com.cn, bdujx@163.com, cchxq@126.com Keywords: Chemical mechanical polishing, Material Removal, Non-uniformity.
This result could reveal the material removal mechanism of wafer CMP from the aspect of the non-uniformity of material removal.
Acknowledgements The authors acknowledge the Supported by the Key Project of Science and Technology R & D Program of Henan Province (102102210405), the Research Project program of Natural science of the Education Department of Henan Province (2009A460004) , and Funded by Science and Technology Innovation Program of Henan Institute of Science and Technology.
Hocheng and et al.: International Journal of Machine Tools & Manufacture Vol.40 (11) (2000), pp.1651-1669 [4] P.L.
Tso and et al.: Journal of Materials Processing Technology Vol.116(2-3) (2001), pp.194-200 [5] J.F.

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.

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

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

Organic materials (cable particularly) aging has an adverse effect on the safety of production situations, and it is unscientific to replace organic materials blindly.
A live evaluation system of organic materials aging was developed in present paper.
Another method is based on physical detection, ssuch as elongation at break (EAB) and compressive modulus of cable materials [4].
Compressive modulus of organic materials is the ratio of force to distance.
(5) It can evaluate not only cable but also other organic materials

Fig. 1 Representative volume element for granular material Microstructure Characterization of Granular Materials The microstructure of granular materials is generally characterized by coordination number, contact normal, contact force and contact displacement, as shown in Fig. 1.
Deformation of granular materials is accompanied by significant changes in the magnitudes of contact forces.
Various interpretations of strain tensor for granular materials have been proposed based on different assumptions.
Fabric tensor in granular materials [C].
In IUTAM Conference on Deformation and Failure of Granular Materials.

Removed material Applied stress Fig.1 Schematic drawing of material removal in a block of 200x100x100mm3.
Fig.2 Zoom at the bottom of the groove used by Pedersen et al. [2] 1.3 Savaria-Bridier-Bocher theory [3] Savaria et al. published in June 2012 in the International Journal of Mechanical Sciences and developed a theory to take into account the stress relaxation in a tube.
For all the others depths d, corrected stress σcd are calculated using measured stresses σmd for all the previous materials removed.
Finite element calculations for correction of residual stress profiles of coated and uncoated materials measured by X-ray diffraction."
NDT Int 1989;22:347-52 [3] Savaria V., Bridier F. and Bocher, P., "Computational quantification and correction of the errors induced by layer removal for subsurface residual stress measurements", International Journal of Mechanical Sciences, Volume 64 (1) – Nov 1, 2012