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The materials removal is achieved by high speed grinding so that the sawing debris is very fine.
Lawn [5], when material is loaded with a sliding Journal Title and Volume Number (to be inserted by the publisher) 399 spherical indenter, tension stress field in the surface of the material will occur behind the sliding track of the indenter (see Fig.4).
The main rock-fracturing mechanism of diamond wire sawing is Hertzian Fracture and the materials removal is achieved mainly by high speed grinding. 400 Advances in Grinding and Abrasive Processes According to the rock-fracturing mechanism of diamond wire sawing, the wire tension and linear wire speed should be properly selected so as to increase sawing rate and wire life.
The materials removal is achieved by high speed grinding so that the sawing debris is very fine.
Bukayef: Application of Synthetic Diamond in drilling for Geological Exploration (Science Publication House, Ukraine 1978)

The materials used to build different layers of solar cells are basically the same materials used for transistor production in solid-state electronics and microelectronics [13].
Experimental Work Materials.
Synthesis of Nanoparticles Materials.
Aziz, Bulletin of Materials Science, 42 (4), 148, 2019
Kale, Study of Performance Analysis of Modern Materials for Transparent Thin Film Solar Cells, in Edited Book: Renewable Energy Systems, Nova Science Publishers, Inc., New York (2016), 53-66, ISBN: 978-153610441-7;978-153610423-3

Study on the Evolution of Adiabatic Shear Band of a High Strength Steel Wenwen Du1,2, Qian Wang3, Denghui Zhao4 and Lin Wang1,2,a* 1 School of Materials Science and Engineering，Beijing Institute of Technology, Beijing 100081, China 2 National Key Laboratory of Science and Technology on Materials under Shock and Impact, Beijing 100081 China 3Hubei Aerospace Vehicle Research Institute, Wuhan 430040, China 4China Ordnance Industrial Standardization Research Institute，Beijing 100089, China alinwang@bit.edu.cn Key words: high strength steel; stopper ring; adiabatic shear band; precisely controlled compression Abstract.
Adiabatic shear bands (ASB) can lead to deformation and catastrophic failure of structural materials under impact loading [4-6].
Materials Science & Engineering A. 631(2015)18-26
Materials Science and Engineering A. 419 (2006) 69-75
Journal of Nuclear Materials. 374 (2008) 313–319.

Experimental Procedure Materials.
Bieler, Modeling thermomechanical fatigue behavior of Sn-Ag solder joints, Journal of Electronic Materials, 31 (2002) 1152-1159
Yamada, Influence of crystallographic orientation on fatigue reliability of β-Sn and β-Sn micro-joint, Materials Transactions, 53 (2012) 2067-2071
Shohji, Effect of Bi addition on tensile properties of Sn-Ag-Cu solder at low temperature, Materials Transactions, 60 (2019) 909-914
Otsuka, Isothermal fatigue properties of Sn-Ag-Cu alloy evalulated by micro size specimen, Materials Transactions, 46 (2005) 2309-2315

Researchers [3, 4, and 5] have tried to compare the welding consumables for the various combinations of bimetallic materials.
Sundaresan, “A comparative evaluation of welding consumables for dissimilar welds between 316LN austenitic stainless steel and Alloy 800”, Journal of Nuclear Materials, Volume 279, Issue 1 (2000), pp. 65-76
Ashrafizadeh, “Dissimilar welding of AISI 310 austenitic stainless steel to nickel-based alloy Inconel 657”, Journal of Materials Processing Technology 209 (2009), pp. 3628–3639
Mayerb, “Effects of Nb on the microstructure and corrosive property in the Alloy 690–SUS 304L weldment”, Materials Science and Engineering A 397 (2005), pp. 229–238
Mechanical Engineering Science, Vol. 220 Part C (2006).

In the custom materials, the stress algorithm is the most critical issues.
(5) The value of b varies in different materials, and it reveals the intermediate principal stress and the parameter of normal stress yielding to the material or the damage it caused, which can be called unified strength theory parameter 0≤b≤1.
Advances in Science and Technology of Water Resources Vol. 25(2005), p.78 (in Chinese) [6] J.
Twin shear theory and its applications (Beijing, Science Press, 1998) [11] H.
Chinese Journal of Rock Mechanics and Engineering Vol. 18(1999), p. 327 (in Chinese)

Experimental Materials Raw Material Performance.
KLM 110 # heavy traffic petroleum asphalt is selected, diatomite asphalt modifier produced by Jilin Tianfu Diatomite Limited Company is selected, main technical indexes of both materials can be seen in Table 1~2.
(3) As is show by Eq. 3, when material’ critical strain energy density is larger, the material needs more energy to damage, and material’s performance is better.
References [1] Wang Guoan, Zhu Hongzhou, Chen Tuanjie and Tang Boming, in: Evaluation on High-temperature Behavior of Diatomite Modified Asphalt, volume 35 of Highway Engineering (2010), p. 150 [2] Chen Weifeng, Gao Peiwei, Li xiaoyan, Le Jianxin and Jin Shaochun, in: Effect of the New Type Diatomite Modifier on the Pavement Performance of Asphalt Mixture, volume 25 of Journal of Materials Science and Engineering (2007), p. 578 [3] Zhang Xiankang, in: Using Diatomite to Improve Asphalt Mixture’s Pavement Performance, Highway Traffic Technology (Application Technology Edition) (2005) , p. 35 [4] Shen Jin’an: Asphalt and Its Mixture (China Communications Press, Beijing 2001), p. 138 [5] Scher R.
Fairbanks, Alaska (1996), p. 899 [6] Ge xisheng, Huang Xiaoming and Xu Guoguang, in: Evaluation of asphalt-mixture’s low-temperature anti-cracking performance by curvature strain energy method, volume 32 of Journal of Southeast University (Natural Science Edition) (2002), p. 1

Fuzzy Comprehensive Analysis and Assessment about Slope Stability Based on the Mutation Theory Wenfang Liu1, a, Hongmei Li1,b , Beiping Tian1,c 1Department of Architectural Engineering，Sichuan University of Science&Engineering, Zigong 643000, Sichuan, China a16437023@qq.com, blihongmei8229@163.com, ctianbeiping@126.com Keywords: Slope Stability; Mutation Theory; Mutation Fuzzy Membership Function; Comprehensive Assessment Abstract.
Therefore, fuzzy mathematical method is introduced in such complex system problems. we can transform many materials, judgments and qualitative description into fuzzy language, then the slope stability comprehensive identification and judgment will be solved more reasonably.
Acknowledgements This work was financially supported by the Sichuan University of Science&Engineering Foundation (2009XJKYL003) References [1] Songnian Zhao, Yunxian Yu: Mutation theory and its application in the biological medicine, Beijing: Science press (1987),in Chinese
[3] Zeliang Liu, Ling Cheng: Journal of Qingdao University Engineering & Technology Edition, 2002(2) ,in Chinese
[4] Maolin Cheng: Journal of Suzhou Science and Technology University,2004(4) ,in Chinese

Make sure that the phenomenon should not appears that the construction without according to the design because of the convenience of the local materials.
The Washout Forms of Small Bridges and Culverts and their Prevention Measures [J].Western China Communications Science Technology, No.2 (2008), p.1-4.
Journal of Chang’an University,Vol. 25 No.5(2005),p.51-53.
Journal of Chang’an University (Natural Science Edition),Vol.27 No.3(2007),p.62-66.
Shanxi Science & Technology of Communications, No.5(2004),p.43-44.

Fig. 1 Hydrogeological map of the Ligezhuang Area, showing the locations of the sampling points and groundwater flow direction Materials and methods To obtain sufficient data to cover the study area, a series of field studies were carried out in November 2010.
Concentrations of major ions (Cl-, SO42-, NO3-, F-, Na+, K+, Ca2+, Mg2+) were determined at the Key lab of Marine Environmental Science and Ecology, Ocean University of China.
Yang: Environmental Science.
Gao: Journal of Anhui Agricultural Sciences.
Xu: Journal of Hydraulic Engineering.