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Besides, based on the existing material data, machine learning methods can be used to extract deeper information which can predict unknown materials and physical properties.
Finally, some outstanding performance perovskite materials were found.
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Introduction At present, pure titanium materials have been commonly used as implant materials in the medical field[1] because of their unique properties (e.g., outstanding mechanical properties, excellent corrosion resistance and biocompatibility, etc.).
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These trends are consistent with those shown in literature for other materials [18] [19].
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Experimental Materials.Pyromelliticdianhydride (PMDA) and 4, 4`-oxydianilline (ODA) (Supplied by Aldrich Chemical Co.) were used for the synthesis of poly (amide acid) (PAA), PMDA and ODA were purified by vacuum sublimation and recrystallized. 1-Methyl-2-pyrrolidinone (NMP) was used as the solvent.
These results are because clay layers acts as insulating material and represents thermal barrier effect.
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These nickel based alloys are difficult to machine materials.
Heat generated due to sparking melts the workpiece and thus, material removal takes place.
To initiate cutting, current is supplied to the material being cut and this is called the gap current. 7.
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Flow of High Prandtl Number Fluid under Varying Axial Magnetic Field Ruquan Liang1,a, Shuo Yang2,b, Junhong Ji3, Jicheng He4 1,2,3,4Key laboratory of national education ministry for electromagnetic processes of materials,northeastern university, No.3-11, Wenhua Road,Shenyang 110819, China.
Inadequacy of floating zone growth method includes: The surface tension flow which is due to surface tension gradient can cause uneven growth of crystals in melting area under microgravity conditions [3][4], which may lead to uneven optical and electrical properties of materials and eventually damage the performance of semiconductor electronic and optoelectronic devices.
Acknowledgements The present work is supported financially by the National Natural Science Foundation of China under the grant of 11072057.
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The standardization of supervision project in construction engineering quality (security) includes the classification of the project unity, the certainty of quality supervision object, the key selectivity of entity supervision project (major structure, main function, materials and equipments are included), the science of completion acceptance supervision etc[4].
Supervision materials complete and clear.The purpose of complete supervision materials is to reflect the overall process of government supervision and record the law enforcement supervision objectively.
Beijing: Building Materials Industry Press, 2010,10
Probe into achievement evaluation on government supervisory organization of construction quality [J], Journal of University of Electronic Science and Technology of China (Social Sciences Edition), 2006,8(1):26-29 [16]Handing Guo.
Probing into comprehensive evaluation mechanism on acceptance for completed construction project [J] Journal of Chongqing University (Social Science Edition),,2006,12(2):48-52

Materials Design, 2019. 183: p. 108164
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