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Materials and Methods Materials: The silk cocoons used in this research work were supplied by National Sericulture Center (NSC) in Thika, Kenya.
Boiling is done to remove the gum-like material (sericine) which binds the silk filaments together.
Indira, Silkworm Rearing by Rural Women in Karnataka: A Path to Empowerment, Indian Journal of Gender Studies, 18(1) (2011) 289-102
Nyandiga, Commercial insects and Forest Conservation, ICIPE Science Press, Nairobi, 2009
West, Multiple Regression as a general data analysis technique; Research in Science Education, 4(1) (1974) 182-192

TiO2 nanoparticles were synthesized using titanium isopropoxide as the starting material.
The white powdered material was calcined at 350°C for 1 h in order to remove residual organic entities and to produce anatase TiO2 from the hydroxides.
The XRD patterns did not reveal any diffraction peak relating to Cu- or Fe-species suggesting high dispersion of the materials on TiO2.
Nurlaela, Photodegradation of Orange II under visible light using Cu–Ni/TiO2: Effect of calcination temperature, Chemical Engineering Journal 185-186 (2012) 108-119
Schwarz, Estimation of the point of zero charge of simple oxides by mass titration, Journal of Colloid and Interface Science 130 (1989) 157-164

In addition to coarse materials, fiber is one ingredients of the porous asphalt mix.
The reason is paved with porous pavement biggest difference is that the general drainage and skid resistance, as service performance can be expressed as the overall performance of porous materials. 
Acknowledgments: The authors would like to thank National Science Council (Taiwan), Kainan University, and Feng-Chia University for its financial support of this study.
International Journal of Management and Decision Making, Vol.7 (2006), p. 143-165
Tzeng, Building an effective safety management system for airlines, Journal of Air Transport Management, Vol. 14(2008), p. 20-26

These are remarkable materials in that the above properties are generally mutually limited and are hard to find in the same material.
Journal of Hebei Normal University(Natural Science), 24(4), (2000), pp.509-512
Applied Surface Science 168, (2000), pp. 239-243
Journal of Crystal Growth 299, (2007), pp.184-188
Material Chemistry and Physics., 68, (2001), pp.22-30.

Analysis on Key Strata’s Subsidence in Paste-Like filling face Jian Hao 1,a, Yongkui Shi 2,b, Kuan Liu 3,c 1College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 2College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 3College of Resource and Environment Engineering, Shan Dong University of Science and Technology, Qingdao, 266590 amkaqjs@163.com, bshiyongkui@163.com, cliukuan19880606@163.com Keywords: Paste-Like; Backfill Mining; Key Strata; Subsidence Abstract.
In backfill mining, the gob is filled with the paste-like material, and the weight of overlying strata is mainly supported by the filling body.
In order to prevent water inrush and control the subsidence of the strata, the gob was filled with the paste-like materials.
The reason is that although the filling materials had been filled into the gob, it could not be ensured the filling rate was 100%.
[6] Minggao Qian, Jialin Xu and Xiexing Miao.343-348 2003(4), Journal of China University of Mining & Technology [7] Robert Cooke. 1997, 9-10: 363-370, Journal of Mines, Metals & Fuels

J.Zhou[9] has done some research to search the major factor which effect the limited half-cone angle and forming quality by using different process parameters such as material,initial thickness of sheet metal,interlayer space.
Table1 The forming proccess paramaters Feed rate ΔZ Tool head diameter D Feed speed V Forming angle θ Forming depth H (mm) (mm) (mm/min) (˚) (mm) 0.5 10 1800 45 25 1 1.5 2 3 1.3 Material Model This study adopts square sheet of 1060 aluminium alloy as the experimental materials, the demention is 280mm×280mm×1mm, the Von-Mises yield criterion is adopted as shown in table 2.
Table2 The material properties of aluminum alloy 1060 Title Yield stress(MPa) Elasticity modulus (MPa) Poisson ratio density (kg.m-3) Tensile Strength (MPa) Value 116 68900 0.33 2680 136 1.4 Finite Element Model The 3D finite element model of forming parts is built as shown in fig.3.
Acknowledgements This work was financially supported by the National Science Foundation of China (50975131) and the Natural Science Foundation of Jiangxi Province of China (20132BAB206013).
Influencing Factor Analysis on the surface quality of incremental forming parts[J].Journal of Mechanical Engineering,2012,49(8):84-90 [9] J.Zhou, S.T.Peng, X.Zhang, et al.

The idea of micromilling is based on the mechanical removal of the substrate materials.
Polycarbonate (PC) is a very popular material and it has been used for compact-disks and glasses.
Acknowledgement This work was supported and funded by National Science Council of Taiwan (NSC-101-2218-E-011-032) and Mechanical Engineering Department of National Taiwan University of Science and Technology (NTUST).
Park , Biochemical Engineering Journal Vol.29 (2006) , pp.91-97 [5] J.S.
Murphy: Journal of Sensors and Actuators B Vol.149 (2010) , pp.291-300

Innovations in costeffective techniques of fabricating composite materials and advances in the development of inexpensive reinforcements have been the major driving force behind the recent commercial interest in these materials.
Many useful composites are created by materials design but the problems of how to make them are often paramount.
In some cases these were borrowed from other technologies designed for use with quite different materials.
He describes the physics and chemistry of the interactions between matrix and included materials as the composite is formed.
(I 983) degrees in metallurgical engineering and materials science from the Indian Institute of Technology, Kharagpur, and a Ph.D. (1991) in materials engineering from the University of Wisconsin-Milwaukee.

Materials and Experimental Methods Material.
Kuznetsov, Optimization of technological parameters and determination of selective laser melting modes of 316L-based composition powder, Problems of Materials Science 2 v.90 (2017) 146-152
Klimova, High-Speed Direct Laser Deposition: Technology, Equipment and Materials, IOP Conference Series: Materials Science and Engineering, 125.
Morid, State of the Art in Directed Energy Deposition: From Additive Manufacturing to Materials Design, Coatings, 9(7) (2019) 418
Solovev, The Impact Evaluation of Factors on the Adhesion of Modified Polytetrafluoroethylene Films in a Glow Discharge Non-Thermal Plasma, Materials Science Forum, Vol. 992 (2020) 658-662.

Journal of Qingdao University of Science and Technology (Social Sciences).Vol. 23(2007), P. 11-16
Journal of Population Studies.
Zhejiang Social Sciences.
Journal of Chongqing Architecture University.
Economics Materials Translation Proceedings.