Search results

Research on friction property of the Ni/ZrO2 composite infiltrated layer on Cast Steel surface under high temperature Xian-ming SUN1,3,a*, Gui-rong YANG2,b, Lei WEI3, Yu-lan LIU1 1School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430073, Hubei, China 2State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050,Gansu, China 3WuHan Research Institute of Materials Protection, Wuhan 430030, Hubei, China awuhansunshine@163.com, b71548080@qq.com Keywords: Ni-based composite infiltrated layer; cast Steel; high temperature friction property Abstract: The surface composite layer Ni/ZrO2 on the ZG45 cast steel surface was fabricated through vacuum infiltration casting method.
The substrate material is ZG45.
The antithesis parts material was diameter Ø3mm Si3N4 ceramic ball.
(b) (a) (d) (c) (a) at room temperature (b) at 150°C (c) at 300°C (d) at 450°C Fig. 5 SEM photograph of the 15% ZrO2 composite infiltrated layer wear surface Acknowledgements The authors would like to acknowledge the financial support for this research provided by Educational Commission Science and Technology Research Project of Hubei Province of China (D20121506) and Educational Commission provicial colleges young teachers abroad project funding (2012).
References [1] X M Sun, G R Yang, W M Song, J Li, Y MA and Y Zhou: Journal of Wuhan University of Technology (Materials Science Edition), No.1 (2012), p.73-78 [2] G R Yang, Y Hao and W M Song: Materials Science and Engineering, Vol. 399(1-2) (2005), p. 206-215 [3] X M Sun: China Academy of Machinery Science & technology dissertation, (2011), p. 57-84 [4] T P Xuan and D Min: Effect or rare earth on micstrusture of vacuum melting Ni-based self-fluxing alby coatings, Journal of Rare Earths, Vol. 22 No. 4(2004) p.517-520 [5] J Y Zhang, G R Yang, Y Ma and H Wang: Hot Working Technology, Vol. 39 No. 3(2010) p.62-65

There are three kinds of materials used in this experiment: such as Mg, Mg-Y master alloys and Mg-Dy master alloys.
Li: Materials Science and Engineering Vol.
Ebert: Materials Science and Engineering Vol.
He: Journal of Rare Earth Vol. 21 (2003), p. 73-76 [4] B.
Ren: Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material Vol. 12 (2005), p. 540-544 O Mg Y Dy N Fig. 4 EDS analysis of oxide film section of Mg-0.5Y-5Dy Fig. 5 XRD analysis of oxide film surface of Mg-0.5Y-5Dy

Le Maitre, Machinability of titanium alloys (Ti6Al4V and Ti555. 3), Journal of Materials Processing Technology, 209, 5 (2009) 2223-2230
Dippenaar, The evolution of microstructure of Ti–6Al–4V alloy during concurrent hot deformation and phase transformation, Materials Science and Engineering: A, 549, (2012) 163-167
Wang, Titanium alloys and their machinability—a review, Journal of Materials Processing Technology, 68, 3 (1997) 262-274
Ferreira, Optimization of titanium alloy (6Al–4V) machining, Journal of Materials Processing Technology, 143, (2003) 458-463
Jawaid, The effect of machining on surface integrity of titanium alloy Ti–6% Al–4% V, Journal of Materials Processing Technology, 166, 2 (2005) 188-192

In this study, peat as raw material, after appropriate treatment, as adsorption material, through the simulation of methylene blue adsorption experiments of water adsorption operation conditions, and achieved good results.
TEST Test materials and reagents.
Testing of raw materials: peat from Hunan Yiyang City .
(In Chinese) [8] Fei Ji, Chaolin Li,Jia Huan Zhang,et al:Chinese Journal of Environmental Engineering, Vol. 6 (2012), p. 232~236.
(In Chinese) [11] Taofang Zhang,Chaobin Shi,Zhihua Xu:Journal of Water Resources & Water Engineering,Vol. 22 (2011), p. 1~4.

It is also observed that carbon laminated composite materials have the minimum deflection comparing to Kevlar fibre laminated composite materials and Glass fibre laminated composite materials.
It is also noticed that polyester laminated composite materials yields the minimum deflection comparing to epoxy laminated composite materials and vinyl ester laminated composite materials.
It is also observed that Kevlar laminated composite materials have the minimum weight comparing to carbon fibre laminated composite materials and glass fibre laminated composite materials.
Dear (2019),“An experimental and numerical study on the crush behaviour of hybrid unidirectional/woven carbon-fibre reinforced composite laminates”, International Journal of Mechanical Sciences, 164,105160
Fibre-Reinforced Composites: Materials, Manufacturing, and Design.

The experimental and simulation results show that, the combined model is used to predict the treatment object, it can greatly improve the prediction accuracy of the model. 1 Materials and methods 1.1 Test data source In this experiment, 1980---2012 year Jilin province grain yield data are used, the data from the "statistical yearbook of Jilin province".
Journal of agricultural technology economic, 2010(3):97-106
Journal of Northwest University ( Natural Science Edition), 2014,44(3):512-516.
Journal of Sichuan Normal University(Natural Science), 2005,28(3):350-353.
Journal of Yantai University ( Natural Science and Engineering Edition) ,2013,26(3):207-211.

Dusty fluids have various applications such as processing of material, nuclear heat treatment, cooling process, treatment of waste water etc.
Manjunath, Melting phenomenon in MHD stagnation point flow of dusty fluid over stretching sheet in presence of thermal radiation &non-uniform heat source/sink, International journals on computational methods in Engineering ,Science & Mechanics, 16 (5) (2015) 265-274
The European Physical Journal Plus 131, 8 (2016) 267
Teknologi (Sciences & Engineering), 71 (5) (2014)17–20
[37] F.Mebarek-Oudina, Numerical Modeling of the Hydrodynamic Stability in Vertical annulus with Heat Source of different Lengths, Engineering Science and Technology, an International Journal, vol. 20, no. 4, pp. 1324-1333, 2017.

,Ltd. of BaiYaoTaiZhong Science and Technology Development,Yantai, China).
,Shanghai ,China). 2.2 Materials.
Ming: The journal of pharmaceutical practice Vol.21 (2003), p. 201-203 [3] Jane R.
Lei: Chinese Journal of Hospital Pharmacy Vol. 28 (2008), p. 327-328 [5] W.Y.
Wang, P.P.Zhang: Journal of Chromatography banalytical technologies in the biomedical and the biomedical and life sciences Vol.899 (2012), p.27-30

Introduction CaSO4 is a fast biodegradable material that has been used to fill the bone defects.
[3] M.V.Thomas and D.A.Puleo: Journal Biomedical Material Research Part B Vol. 88B(2009), p. 597-610
[4] X.Cui, B.Zhang, Y.Wang et al: Journal of Craniofacial Surgery Vol. 19(2008), p. 459-465
[7] S.S.Mamidwar, C.Arena, S.Kelly et al: Journal of Biomedical Materials Research Vol. 81B(2006), p. 57-65
[8] C.Gao, J.Gao, X.You et al: Journal of Biomedical Materials Research Vol. 73A(2005), p. 244-253

The Incremental Melting and Solidification Process (IMSP) is a relatively new field for material processing for the production of functionally graded materials.
In this process a controlled liquid bath is maintained at the top of the component where new materials are added changing the components composition.
It is also shown that Al-Si functionally graded materials can be produced by the incremental melting and solidification process.
Its operation principle can be described as follows: the materials are melted by the induction heating in the mold and the continual granules or powders of conducting materials are fed to the mold.
Sasaki: Journal of University of Science and Technology Beijing Vol. 18 (1996), p. 436