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The first is the development of high-performance membrane materials.
The main factors of membrane separation desulfurization are the choice of materials.
Stern: submitted to Journal of Membrane Science (2002)
Stern: submitted to Journal of Membrane Science (2008)
[12] Zhao Huijun, Zhao Shu hua, etal: submitted to Journal of Southwest Petroleum University (Science& Technology Edition) (2009)

Volume stability of cement-based materials is the ability to resist mortar deformation under the actions of physics and chemistry, which also is the important aspect of cement-based materials’ durability.
The poor volume stability of cement-based materials directly leads to the emergency of cracks.
Breugel: Materials and Structures, Vol 34 (5), (2001), p. 293-301
Huang, et al: Textile Materials Science (Second Edition), (China Textile Press, Bejing, 1996)
Marikunte: ACI Materials Journal, Vol 93 (5), (1996), p. 409-415.

The Horizontal Deformation Model of the Landslide Based on Material Properties and Partitioning Method Fumin Lu1,2, Tingyao Jiang3 1NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou City, China 2Key Laboratory of Geological Hazards on Three Gorges Reservoir Area of Ministry of Education, Three Gorges University, Yichang City, China 3Computer and Information College, Three Gorges University, Yichang City, China 1,2lfm640929@ctgu.edu.cn , 3jiangty@ctgu.edu.cn Keywords: Landslide; Deformation Model; Partitioning Method; material property Abstract: Considering the material property of the soil body, A method erecting the deformation model of the horizontal deformation monitoring network in the landslide is discussed, it uses the partitioning method to erect the deformation model based on the topographical and the geological condition and the mathematical statistics theory.
The paper is subsidized by state natural sciences foundation (No. 41172298), the paper is subsidized by the scientific research foundation for NASG key laboratory of land environment and disaster monitoring (No.
[5] Shaorong Zhao, “Stress, strain and displacement fields caused by multi-fault rupture and barrier body”, Journal of Wuhan Technical University of Surveying and Mapping, Vol. 18(2), 1993, pp55-62

Preparation of Silicate Long Afterg low Photo-Luminescent Materials by High Temperature Solid-State Reaction[J].Journal of the Chinese Ceramic Society,2006,34(9): 1155-1157( in Chinese)
Journal of Jilin Normal University (Natural Science Edition).2003,(1):1-5
Journal of Materials Science Letters, 1990 (9):9-12
Synthesis and magnetic properties of glass-ceramic composites SrFe12O19–SrSiO3 [J].Journal of Magnetism and Magnetic Materials. 2005, 292：59–64 [10] Babita Tiwari, A.
Prepation and luminescent properties of the long afterglow blue luminescence materials SrSiO3:Eu2+Dy3+ [J].

Introduction THE FATIGUE OF MATERIALS HAS BEEN WIDELY DESCRIBED IN LITERATURE.
Table 1 presents chemical composition of chosen materials.
The basic mechanical properties of analyzed materials.
[2] Kurek M., Łagoda T., Katzy D.: Comparison of fatigue characteristics of some selected materials, Materials Testing (Materialprufung), Vol.56, No. 2, 2014, pp.92-95
[8] Böhm E., Kurek M., Junak G., Cieśla M., Łagoda T.: Accumulation of Fatigue Damage Using Memory of the Material, Procedia Materials Science, Vol. 3, pp. 2–7, 2014 [9] Junak G., Cieśla M., Low-cycle fatigue of P91 and P92 steels used in the Power engineering industry, Archives of Materiale Science and Engineering, Vol.48, 2011, pp.19-24

A New Approach to the Production of Bioresorbable Suture Materials with Biological Activity M.A. 
Lomonosov, 1 Leninskie Gory, Moscow, 119991, Russia 2Institute of Synthetic Polymeric Materials named after N.S.
Such materials are promising for use in medicine as bioresorbable sutures with antibacterial activity.
Conclusion The modified fibrous materials obtained in this work are promising for the use in the medicine as the bioresorbable suture materials with a biological activity.
Sytsko, Coloration of Polyester Fibers for Securities Protection from Counterfeit, Journal of Research Updates in Polymer Science. 4 (2015)15–23

Metallic materials with poor plasticity are usually difficult to get effective surface strengthening.
For low-plasticity materials, this would be an interesting discovery for SSPD technology.
Molotskii, Theoretical basis for electro- and magnetoplasticity, Materials Science and Engineering A. 287 (2000) 248–258. https://doi.org/https://doi.org/10.1016/s0921-5093(00)00782-6
To, Theoretical and experimental investigations of magnetic field assisted ultra-precision machining of titanium alloys, Journal of Materials Processing Technology. 300 (2022). https://doi.org/10.1016/j.jmatprotec.2021.117429
Ye, Surface nanocrystallization by ultrasonic nano-crystal surface modification and its effect on gas nitriding of Ti6Al4V alloy, Materials Science and Engineering A. 736 (2018) 335–343. https://doi.org/10.1016/j.msea.2018.08.089

Under the condition of a constant material removal rate, a new aspheric surface polishing model is brought forward.
As is shown in figure.4, the material removal rate increase with the increase of these two factors.
Acknowlegements The author would like to thank the support of the Natural Science Foundation Project of China (51075188) and the Natural Science Foundation Project of JiLin Province (201115021).
Shi Yongjie, Zheng Di, Hu Liyong, Wang Longshan, Force-position-postrue Decoupling Technique for NC Polishing of Aspherical Part, Journal of JiLin Universit(Engineering and Technology Edition),Vol.42 No.1, Jan.2012 [3].
Shi Yongjie, Zheng Di, Jianming Zhan, Longshan Wang, Research on Force-position-posture Decoupling Control for NC Polishing of Aspheric Parts, JOURNAL OF MECHANICAL ENGINEERING, Vol.47 No.11, 2011.06 [5].

Introduction In modern society, scientific technologies progress with each passing day, and the people's standard of material and cultural life gets higher and higher.
[2] Fengling Xie, Study on Sport Prescription in National Physique Inspection System, Journal of Hebei Institute of Physical Education, Vol. 18, No. 3, 95-97, 2004
[4] Meizhen Xiong and Lude Wang, Research on Nationwide Fitness Programs Prescription and Software, Journal of GuangZhou Physical Education Institute, Vol. 25, No. 1, 61-66, 2005
[7] Zhibiao Liu and Shengnian Zhang, Research Situation of Physical Fitness Guidelines Software in China, Chinese Journal of Sports Medicine, Vol. 26, No. 1, 124-127, 2007
[9] Ye Tian and Yifan Lu, Physical Fitness Guidelines for Chinese People, CHINA SPORT SCIENCE, Vol. 30, No. 2, 3-10, 2010

Viscoelastic materials are used in automobiles and other products.
However, because of theoretical complexity, it has not been easy to put all the energy exhausted into the automotive viscoelastic materials.
This response is found in typical viscoelastic materials.
Shi: International Journal of Mechanical Sciences Vol. 40 (1998), p. 1295 [4] S.
Wineman: KSME International Journal Vol. 17:9 (2003), p. 1324 [7] A.C.