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Materials and methods Materials.
The material heat preservation time was 30 minutes after melting, then the material was cas into 15 kg ingot.
Although the material of bolt changed, the rate of loose torque and the pre-tighting torque still correspond to the rule of regular threaded connections.
Guo: Journal of Wuhan University of Tech.
Wang: Materials for Mechanical Engineering Vol. 32 (2008), p. 71 [8] B.

For metal materials, any nonlinearity in loading and unloading stress-strain curves can be referred to as anelasticity or pseudoelasticity [5].
The variation of unloading elastic modulus has an important influence on the springback behavior of materials.
Discussion The cycle tensile test is an effective method of studying anelasticity of materials.
Residual stress of materials increases with the increment of pre-strain and influences the normal elastic recovery, further resulting in the decrement of elastic modulus.
Acknowledgements The work was financially supported by the National Natural Science Foundation of China (No. 50834008).

Constitutive Relationship of Materials Applying the method of non-uniform volume moving heat source to calculate the temperature distribution of primary shear zone in orthogonal high speed cutting, the shear stress τ(z) (or τ(z ) ) of every plane in primary shear zone must be known.
The Johnson-Cook model has enjoyed much success because of its simplicity and the availability of parameters of various materials of interest, so it was used in this paper.
The temperature distribution of the primary shear zone in orthogonal high speed cutting for different materials can be calculated only by changing the materials parameters, including the constitutive parameters and thermo-physical parameters.
Acknowledgements This work is supported by China National Science Foundation (50775018).
Liu: Journal of Dalian University of Technology Vol. 32(4) (1992), p.423 (Chinese) [6]Y.

Infrastruc- tural construction engineering, traffic facilities construction especially highway engineering construction, are energetically impelling for stimulating interior demands, so some new material is in urgent need to terminate further damages.
Lightweight (Sintered) aggregate (LWA) should be the ideal material for highway paving engineering, because of the multiplicity of its raw materials and the benefit of converting wastes into useful materials.
Materials and test program Aggregates and epoxy bitumen binder The epoxy asphalt binder was components epoxy bitumen 2910 .The basalt aggregate and limestone filler chosen to produce LEAM were offered by Jurong City Maodi Industry Co.
Evaluation of use of synthetic lightweight aggregate in hot-mix asphalt[C].Transportation Research Board National Research Center, 2004 [2] Der-Hsien Shen,Chia-Ming Wu,Jia-Chong Du.Perfomance evaluation of porous asphalt with granulated synthetic lightweight aggregate[J].Construction and Building Materials,2007 [3] M.Losa , P.Leandri ,R.Bacci.Mechanical and Perfomance-related Properties of Asphalt Mixes Containing Expanded Clay Aggregate[C].In:TRB 2008 Annual Meeting CD-ROM [4]Qihua Liu, Cuibin Li, Chuanmei Zhang, etc..
Journal of Guangzhou University (Nature Science Edition), Vol.6, No.3, 2007 (In Chinese) [5] Wei Huang.

Thus, there is an urgent need for the development of biodegradable and biocompatible photoluminescent materials.
Experimental Materials.
Then, the materials were washed with distilled water and then vacuum-filtered.
A TEM, HITACHI model Mic H-7650 was employed to investigate the fine nanostructure of synthesized materials.
Journal of Nanoscience.

Test Material and Procedure Creep internal pressure tests (bursts tests) were carried out on a specimens prepared from a superheater tube ø 44 x 6.3 mm made of HR3C steel and circumferentially welded using the TIG (141) method and Inconel 617 (2.4663) consumables.
The analysis of the extent of cavitation was carried out on the specimen B along the circumference of the tube at different depths below the outer surface in the area of maximum damage, and then also in the axial direction at distances of 0, 1, 3, 5 and 10 mm from the fusion line into the base material of this tube.
Journal of Achievements of Materials and Manufacturing Engineering, 57 (2013) 68-75
Science and Technology of Welding and Joining, 19 (2014) 271-294
Materials Performance and Characterization. 11 (2022) 368-384

However, researchers had different viewpoints about the trend of cutting temperature, which was possibly related with the selection of cutting parameters, tool and machined material.
The work piece material and the machine tool were same as in the tool wear experiment.
Luo: Tool Technology Vol. 39 (2005), p. 53 (Chinese) [3] C.Claudin, J.Rech: Journal of Materials Processing Technology Vol.209 (2009), p.5152–5160 [4] W.D.
Zhang: Advanced Materials Research, Vol.76-78 (2009), p.597 [7] N.Z.Yussefian, P.Koshy: Manufacturing Technology Vol.59 (2010), p.215–218 [8] X.L.
Liu: Materials Science Forum Vol.532-533 (2006),p. 412-415 [9] Y.P.

Introduction Limitations for Silicon, e.g. high power or high frequency application and operation in harsh environment such as high temperature, open up the market for high-bandgap materials like silicon carbide (SiC).
Employed contact materials were 50 nm NiAl for n-type and Ti/Al for p-type with 80 nm Ti and 300 nm Al.
Possible materials could be AlTi3, Al-12%Si, Al4C3 or Ti5Si3 [2, 9, 10].
Further investigation using X-ray diffraction and transmission electron microscopy is required to understand the materials at the small contact via.
R., Reduction of SiO2 by Molten Al, Journal of the American Ceramic Society 56 (1973) 184–185

Experimental Details Materials and Methods.
Mishurov, Experience and Perspectives of Electrodeposition from Electrolytes-Colloids of Nickel Plating, Materials Science Forum. 945 (2019) 682-687
Mishurov, Precipitation of composite wear-resistant nickel electrodeposits with nanoparticles, Materials Science Forum. 992 (2019) 652-657
Tikhoobrazov, Investigation of internal (residual) stresses in composite-cluster chrome and nickel coatings, Aviation materials and technologies. 3 (2014) 42-46
Medvedev, Review of foreign experience in corrosion research and corrosion protection products, Aviation materials and technologies. 2(35) (2015) 76–87.

China 2 International Centre for Materials Physics, Chinese Academy of Sciences, Shenyang 110016, P.
Boulon: Optical Materials.
Petrov: Optical Materials.
Ohishi: Special Issue on the Asian Symposium on Materials and Processing.
Hong: Chinese Journal of Structural Chemistry.