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Test Material With the limestone as aggregate, compare AH-70 # matrix asphalt with SBS modified asphalt.
[2] Ruilin Wang and Miao Yu: Application of slant shear test on asphalt mixture, Journal of Chongqing Jiaotong University (NATURAL SCIENCE EDITION)(2009) , In Chinese
[5] Western traffic science and technology project, General Report of study on roadbed and pavement strength parameter, Tongji University(2004.11) , In Chinese.

The database of DSS contains mass of materials, both internal and external.
All these materials must be gathered and extracted to turn into information and data structure conductive to decision making, and thus can be used, analyzed, updated and retrieved by users. 2) Model-base Management System (MBMS) MBMS analyzed information exists inside or outside the database, to integrate all decision models.
All materials, models and knowledge are used in DGMS, which implements the simulation testing function and DSS’ interaction with decision maker.
[2] Wang Fei-yue, Computational Experiments for Behavior Analysis and Decision Evaluation of Complex Systems, Journal of System Simulation, 16 (2004) 893-897
[5] Wang Fei-yue, On theModeling, Analysis, Control and Management of Complex Systems, Complex Systems and Complexity Science, 3 (2006) 26-34.

Pavement structure and materials parameters are shown in Table 1.
Pavement structure and materials parameters Structure Material Thickness (cm) Elastic modulus (MPa) Poission ratio Notes Surface course AC-13 4 1400 0.25 1st Interface 2nd Interface 3rd Interface Middle course AC-16 6 1200 0.25 Bottom course AC-25 8 1100 0.25 Base course Cement stabilized crushed stone 20 1400 0.3 Subbase course Lime-flyash soil 25 900 0.3 Subgrade soil — 35 0.4 Layer Interface Modeling.
Acknowledgment This paper was supported by National Natural Science Fund of China Project “Mechanical performance and disease mechanism of asphalt chip sealing based on the microstructure” (Project No. 51108375).
[2] MARIANA R K, ANDREW C and NICHOLAS H., “Effect of bond condition on flexible pavement performance,” Journal of Transportation Engineering, 2005, 131 (11), pp. 880-888
[5] WANG Jiazhu, “Research on materials design method and performance of asphalt pavement on large longitudinal slope,” Wuhan: Wuhan University of Technology, 2006. ( in Chinese) [6] SU Kai, “Analysis of cutting-slippage between the base and surface of asphalt pavement of mountain road,” Xi'an: Chang'an University, 2004. ( in Chinese) [7] XIE Shuiyou, “Effect of the tire/pavement contact pressure on asphalt pavement,” Xi'an: Chang'an University, 2003. ( in Chinese) [8] SHI Yiping, ZHOU Yurong.

The lifetime of power plants materials is determined by the creep and the steam oxidation resistances of the materials working at these conditions.
Ferritic steels are usually applied as structural materials in electrical power generation At 650ºC in steam environments, the oxides formed on ferritic steels are less protective than that formed at lower temperatures.
Target material.
Acknowledgments The authors want to express their gratitude to the Spanish Ministry of Science and Technology Project founded ENE2005-0894-C02-02 References [1] J.
Palm, Journal of J.

Taguchi method was adopted to examine the influence of machining parameters and ANN approach was used for predicting the surface roughness in face milling for Al 6061 material [9].
The liquidus of this material is 582 °c and the eutectic temperature of this material is 572 °c.
Sahoo: The International Journal of Advance Manufacturing Technology Vol. 40 (2009), p. 1166-1180
Burapa: Advanced Materials Research.
Saric: MEASUREMENT SCIENCE REVIEW Vol. 13 No. 5 (2013), p. 265-272

X90, X100 pipe) is used to lay long-distance transmission gas pipelines due to the increasing demand for natural gas of our country, which could not only increase transmission pressure but also lower the cost of raw materials by reducing wall thickness of pipes and cutting down weld consumables.
So solving the problems such as welding properties, matched welding material and weld processes is good for engineering application.
Grains of 2# steel are coarse and there is much granular bainite, most of the M/A constituents are long bar-like which worsens impact toughness of material
Xu: Materials Science Forum, 2013, Vol. 762: 556-561
Han: Journal of Iron and Steel Research, 2014, 26(10), 40-45.

Materials&Design, 191(2020), 108605
Materials&Design,188(2020), 108434
Materials& Design, 197(2012),109221
Materials&Design,89(2016),770-784
Materials&Design, 191(2020),108642

Experimental set-up Machine and materials.
The materials used during the experiments are: St37-2, St52-3 and St52-LQ.
Based on tests for different material-thickness combinations, both parameters proved to be correlated.
Acknowledgements The authors like to recognize the financial support of IWT-Vlaanderen (Institute for the Promotion of Innovation by Science and Technology in Flanders) and the GOA project 2002/06 from the Katholieke Universiteit Leuven.
Journal of Materials Processing Technology Vol. 43 (1994), p. 145-163

The sharp increase in the impact value of the specimens after PWHT is believed to be due to the comprehensive effect of softening of the materials [11], grain growth, and so on.
This might be because bulk material was used; another reason may be that additional phases in steel can be seen by XRD only if they amount to more than 5% of the material [12].
In proceedings of the Fifth International Coferrence on Creep of Materials, Lake Buena Vista, Florida, USA (1992), p. 69
Levinskas: Materials Science (MEDŽIAGOTYRA) Vol.12 (2006), p.192
Duan: Journal of Xi'an Jiaotong University Vol. 33, (1999)

Tunable ferroelectric materials are one of the candidates that are considered for use in these applications.
Barium titanate (BaTiO3) based ceramics are prospective candidates of dielectric materials in the application of capacitors and tunable microwave devices [5, 6].
Recently, barium zirconate titanate (BaZrxTi1-xO3) materials have been attracted for making dynamic random access memories (DRAM) and tunable dielectric devices, just above the Curie temperature in their paraelectric state [9].
Typically, Thornton model was developed to describe the growth of sputtered materials in dependence of two parameters, substrate temperature and sputter pressure [22-23].
Ciomaga, M.Viviani, M.T.Buscaglia, Journal of the European Ceramic Society 27 (2007) 4061-4064