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Microstructure and Corrosive Wear Property of Super High Chromium Cast Iron (SHCCI) Liujie Xu1,a, Shizhong Wei1,b, Jiwen Li2,c, Guoshang Zhang2 Xiangdong Ma1 1Henan Engineering Research Center for Wear of Materials, Henan University of Science and Technology, Luoyang 471003, China 2School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China awmxlj@126.com, bwsz@mail.haust.edu.cn, cljwzq@163.com Keywords: Super high chromium cast iron, Microstructure, Corrosive abrasion.
Introduction High chromium cast irons are effective materials applied in aggressive environments where abrasion and erosion resistances are required because they have hard M7C3 type chromium carbides and relatively ductile matrix composed of ferrite, martensite and austenite to bind carbide [1-3].
The high chromium cast iron is produced by melting the raw materials in a 50kg intermediate frequency induction melting furnace.
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Nanostructured materials indeed behave differently than their microscopic counterparts because their characteristic sizes are smaller than the characteristic length scales of physical phenomenon occurring in bulk materials [10].
The porosity measurement was made with the image analyzer having software of Dewinter Materials Plus 1.01 based on ASTM B276.
Marple, Published by ASM International, Materials Park, Ohio, USA, (2003), pp. 455-458
Prakash, Mechanical and microstructural properties of HVOF sprayed WC-CO and Cr3C2-NiCr coatings on the boiler tube steels using LPG as the fuel gas, Journal of Materials Processing Technology, Vol. 171, (2006), pp. 77-82
Marple, Published by ASM International, Materials Park, Ohio, USA, (2003), pp. 291-299 [7] Luo Hong, Goberman Daniel, Shaw Leon and Gell Maurice, Indentation fracture behaviour of plasma sprayed nanostructured Al2O3-13wt% T1O2 coatings, Materials Science & Engineering A, Vol. (346), (2003), pp. 237-245

Introduction All ceramic materials are becoming widely used for fixed dental restorations due to their high aesthetics and biocompatibility.
This method is used to manufacture high accuracy components of difficult to process metallic materials [7, 8] 3D model design is sliced in thin layers, depending of machine, material, laser power and piece to be obtained.
Chemical compositions of the samples made by metallic materials.
These shortcomings and the lack of spread in clinical practice of additive manufacturing are in part caused by the lack of AM-specific standardization, both for materials used, for process itself and also for the final product.
Waddell, Additive technology:update on current materials and applications in dentistry, Journal of Prosthodontics, 00 (2016) 1-8 [7] G.C.

Garus: Power Distribution in Propulsion Systems of Semiautonomous Underwater Vehicle, Mechatronic Systems, Mechanics and Materials Vol. 180, (2012), pp. 125-130 [7] W.
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Małecki: Model of Propeller for the Precision Control of Marine Vehicle, Mechatronic Systems, Mechanics and Materials Vol. 180, Solid State Phenomena, (2012), pp. 323-330 [17] P.

However, with the increase in the cost of ITO films , researchers have been searching for new materials to use as TCO films .Transparent and conductive aluminum-doped zinc oxide films were prepared by DC magnetron sputtering at different substrate temperatures.
Introduction Recently zinc oxide (ZnO) films have been widely studied because of their potential practical applications as transparent electrodes, window materials in displays, solar cells, and various optoelectronic devices. [1-3] At present, indium tin oxide (ITO) films are generally used as transparent electrodes in practical applicationsbecause of their low resistivity, on the order of 10 -4 Ω•cm, and stable electrical, optical and mechanical properties.
However, ITO is a relatively expensive material because indium is not abundant.
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Using biomass materials as raw materials and the development of low cost carbon fibers also attracted great attention.
Whisker fillers can not only improve strength, but also improve the toughness of materials.
Experimental section Materials.
Lignin was provided by the department of materials engineering, University of British Columbia.
D: The effects of cellulose nano-whiskers on electrospun poly(lactic acid) nanofibers, Journal of Materials Science, Vol. 47 (2012) No.7, p.3159

A further breakdown to the material cost reveals that among all the materials involved, the cost of NiO powder takes 73.6% of the total material cost.
Other raw materials, such as additives (13.5%) and sulfuric acid (12.9%), only take small portions of the total.
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Earth and Environmental Science Vol. 140 (2018), p.012020.

Research Progress in Enhancement Technology of Phytoremediation Yiyun LIU1,a, Shuang CUI1,b, Qing HAN2,c and Qianru ZHANG3,d 1College of Chemistry, Chemical Engineering and Environmental Engineering, Liaoning Shihua University, Fushun 113001, China 2Key Laboratory for Ecological Metallurgy of Multimetallic Mineral, School of Materials & Metallurgy, Northeastern University, Shenyang 110819, China 3Key Laboratory of Pollution Ecology and Environment Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China aliuyiyunemail@126.com,bccshuang@163.com（corresponding author）,chanq@smm.neu.edu.cn, dzhangqianru@iae.ac.cn Key words:Phytoremediation;Heavy metal;Enhancement; Abstract.
Acknowledgment The work is supported by the National Natural Science Foundation of China (No. 31100375 and 31470552).
Effect of cadmium surfactant combined pollution on physiological characteristics of wheat leaf, J.Chinese Journal of Applied Ecology. 9,1 (1995) 95-200
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Two types of materials are considered: non-reinforced and fiber reinforced refractory castables. 1.
Complementary studies have been conducted on the thermomechanical behavior of such materials.
Adding metallic fibers creates another heterogeneity degree in these materials.
Such a complexity comes from the high heterogeneity of non-reinforced and of reinforced materials.
[10] H.Marzagui, T.Cutard, Characterization of microstructural evolutions in refractory castables by in situ high temperature ESEM, Journal of Materials and Processing Technology, vol.155-156, pp1474-1481, 2004