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Materials and Instruments 1.1.1.
Materials Hemp fibers (after high temperature and steam explosion united degumming), cerous nitrate ammonium(CAN) and acrylonitrile(all analytically pure). 1.1.2.
Journal of North China Institute of Technology, 2002, 23(4): 253-256(In Chinese) [7] Kamide K, Okajima K, Matsui T. et al.
Modern plastic process and application, 2005, 17(2): 17-20(In Chinese) [9] Shanghai textile science institute Textile history (1st edition).
Shanghai science and technology publishing company, 1979: 33-38(In Chinese) [10] Jinghui Zhou, Gaohua Zhang.

Factors Affecting the Sustainable Secure Supply of Minerals Meisam SALEKI1,a and Mohd Hazizan Mohd HASHIM2,b* 1Iranian Mining Engineering Organization, Ilam, Iran 2School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Penang, Malaysia ameisam.saleki@gmail.com, bmohd_hazizan@usm.my Keywords: Sustainability, Secure Supply, Minerals.
It would be ideal if they were able to import the materials from countries with which they have long-standing relationships (Friend Countries).
Several chemicals are used to extract and refine the materials during mining activities like blasting and processing.
[3] Lukas Förster & Helmut Mischo, Excursus into the certification of mineral raw materials – Development and implementation of a sustainability standard, International Journal of Mining, Reclamation and Environment, 36(9) (2022) 642-650, DOI: 10.1080/17480930.2022.2133428 [4] A.J.
EDP Sciences, 2020

Apart from that, chemical analysis on AGW was conducted by using X-ray Fluorescent (XRF) to determine the presence of cementations component in this material.
The oxide compositions that exist in AGW are reasonably good to act as cementitious material due to the presence of CaO and SiO2.
Journal of American Science, 7

Langdon: Proceeding of Ultrafine Grained Materials III TMS (2004), p. 523
Jamieson: Science Vol. 140 (1963), p. 72
Albers: Journal of App.
Chidambaram: Progress in Materials Science Vol. 27 (1982), p. 245
Wilkins: Nature Materials Vol. 4 (2005), p. 129

Many factors such as air temperature, humidity, wind speed, liquid water content, droplet diameter, wire structure and surface properties of materials have effect on ice accretion.
In this paper, the practical calculation models of ice weight and ice thickness are performed in detail Conclusion Ice accretion of transmission line is connected with air temperature, humidity, wind direction, wind speed, liquid water content, droplet diameter, wire diameter and material properties of its surface and other meteorological factors.
Fig.3 Shapes of ice accretion of glaze Acknowledgements This research work was supported by National Nature Science Foundation (50978049), Natural Science Foundation of Jilin Province(20101554), Electricity Young Scientific and Technological Innovation Project of CSEE and Jilin Distinguished Young Science and Technology Project(200804) References [1] Yuan Jihe, Jiang Xingliang,Yi Hui et al.
Journal of Climate and Applied Meteorology,Vol.23,pp.929-939,1984 [12] Liu Heyun , Zhou Di, Fu Junping , et al.
Cold Regions Science and Technology, Vol.46,pp.132-146, 2006 [14] Sun Caixin, Jiang Xingliang et al.

Progress on Preparation, Microstructure and Property of Graphene Reinforced Aluminum Matrix Composite Yong Wang1,2,a, Jixue Zhou1,2,b,*, Kaiming Cheng1,2,c, Jianhua Wu1,2,d, Yuansheng Yang3,e 1Shandong Key Laboratory for High Strength Lightweight Metallic Materials, Advanced Materials Institute, Shandong Academy of Sciences, Jinan 250014, China 2Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloys, Advanced Materials Institute, Shandong Academy of Sciences, Jinan 250014, China; 3Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China awangyong@sdas.org, b,*zhoujx@sdas.org, cchengkm@sdas.org, djianhuaw@sdas.org, eysyang@imr.ac.cn Keywords: Graphene, Aluminum matrix composite, Mechanical property, Interface bonding, Dispersion process Abstract.
Science 2004; 306(5696): 666
Science 2008; 321(5887): 385
Graphene-based composite Materials [J].
Journal of Harbin university of science and technology 2015; 03: 61

Materials & Design, 24 (2003) 309-313
IOP Conference Series: Materials Science and Engineering Vol. 441, № 012047, (2018)
Zhurda Tungsten carbide based cladding materials.
The Paton Welding Journal, 6-7 (2014) 69-74
Kacprzak, Binary Alloy Phase Diagrams, ASM International, Materials Park, 1990

Experimental Studies Materials: Aggregate.
Fig. 1 Photograph of CRT funnel glasses Fig. 2 Photograph of crushed sands, barites and CRT funnel glasses Fig. 3 Grading distribution of coarse and fine aggregates Materials: Cementitious materials.
The proportioned materials in all the mixes were mixed for 5 min using a standard laboratory rotating drum type mixer.
Science 2009. 326(2009) 670-671
Poon, Effects of crushed glass cullet sizes, casting methods and pozzolanic materials on ASR of concrete blocks.

Urban building energy consumption forecast based on the IPAT theory Zou Cui 1, a, Liu Xiuli1,2,b 1 Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China 2 Regional Economics Applications Laboratory, University of Illinois, 607 S.
If the energy consumption in the building materials production and construction count, the total energy consumption of the construction industry will account for about 46.7% of Chinese total energy consumption.
Acknowledgement This work was supported by the National Natural Science Foundation of China (Project No.70701034, No.71173210 and No.61273208) and the Knowledge Innovation Projects of the Chinese Academy of Sciences (Project No.
[7] Liu Xiu-li, Wang Shou-yang, Yang Cui-hong, Evaluate Model of Direct Economic and Environmental Impacts of Building Energy Efficiency on Building Energy Consumption and Its Demonstration, China Journal of Population Resources and Environment. 6 (2008) 100-104 (In Chinese)
Impact of Population Growth, Science. 171 (1971) 1212-1217

Assessing the Impact of Corn-Ethanol Production on Global Corn Price Based on a VAR Model Lingxiao Wu 1, a, Junping Ji 1, 2, b and Xiaoming Ma 1, 2, c 1 Peking University Shenzhen Graduate School, Shenzhen, China, 518055 2 College of Environmental Sciences and Engineering, Peking University, Beijing, China, 100871 awulingxiao@sz.pku.edu.cn, bjackyjjp@gmail.com, cxmma@pku.edu.cn Keywords: fuel ethanol, corn price, VAR.
The fuel ethanol industry should turn to non-grain materials in the future to keep the global corn price steady and guarantee global food security, and it’s necessary for all fuel ethanol producers to take action.
Corn is the major raw material used in the US to produce fuel ethanol.
Since grain-based fuel ethanol industry should be restricted and reconsidered as the blind development will bring the problem of corn price increase and threaten global food security, turning to non-grain material will be the optimal direction for fuel ethanol industry’s future development.
Rotemberg:The Economic Journal Vol.100(403)(1990) p.1173 [12] L.L.