Search results

Electrical and thermal processes, occurring while heating materials in metallic capacities of cylindrical form, are examined.
Introduction The necessity of heat treatment of materials often occurs in industry with the purpose to acquire the specified properties and required form by the materials.
Simulation of the processes of cooling down the materials is available.
Drying Technology: An International Journal, 32(11), 1352-1359
Archives of Mining Sciences, 54(1), 5-12

High grinding speed provides the increase of materials removal rate, but it also introduces the problem of high grinding temperature.
Because of the self-sharpening action, grinding is able to grind materials of similar hardness to the abrasive grains [2].
Although the power variation of test 4 is small, the vibration in test 4 grows quickly after 50 mm3/mm materials is ground.
The initial increase of vibration level in test 7 stabilises after 50 mm3/mm materials been removed and remains at a similar level.
Mills, A Grinding Power Model for Selection of Dressing and Grinding Conditions, the Journal of Manufacturing Science and Engineering, Transactions of ASME, 1999, V.121, n4, 632-637.

These data could help to predict the physical properties of materials.
These data can help to predict the mechanical properties of materials directly.
Lee: Journal of Applied Physics Vol. 87 (2000), p. 36
Chaturvedi, Phase Transformation in Materials (Prentice Hall, Englewood Cliffs, N.J., 1992)
Rappaz, in: Modeling of Casting, Welding and Advanced Solidification Processes V, The Minerals, Metals and Materials Society, Warrendale, PA, U.S.A (1991)

Preparation and Characterization of the Highly Regular Nitrogen Doped Anatase TiO2 Nanotube Hongbo Lia, Jinlong Lib , Yongxin Wangc and Liping Wangd Ningbo Key laboratory of Marine Protection Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China alihb@nimte.ac.cn, blijinlong@nimte.ac.cn, cyxwang@nimte.ac.cn, dwanglp@nimte.ac.cn Keywords: Titanium foil, Anodic oxidation, TiO2 nanotubes, Nitrogen doping.
Introduction TiO2 nanotubes obtained by anodizing titanium in fluoride-based electrolyte solutions[1-3] have became one of the most widely researched materials due to its particular architecture, unique photo-electro chemical properties and excellent chemical stability.
Grimes, et al., Application of fimite-difference time domain to dye-sensitized solar cells: The effect of nanotube-array negative electrode dimensions on light absorption, Solar Enery Materials & Solar Cells,91(2007)250-257
[12] Lecheng Lei, Yaling Su, Minghua Zhou, et al., Fabrication of multi-non-metal-doped TiO2 nanotubes by anodization in mixed acid electrolyte, Materials Research Bulletin, 42(2007)2230-2236
Ohwaki, et al., Visible-light photocatalysis in nitrogen-doped titanium oxides, Science, 293(2001)269-271

Sorrell: Journal of Materials Science Vol. 46 (4) (2011), p. 855
Majumdar: Materials Characterization Vol. 60 (6) (2009), p. 513
Pradelli: Materials Letters Vol. 59 (17) (2005), p. 2159
Purcek: Materials Science and Engineering Vol. 174 (1) (2017), p. 012055
Rossino: Materials Research Vol. 19 (6) (2016), p. 1241.

Material inventory management plays an increasingly important role in modern operations management within manufacturing enterprises.
First the material inventory styles are classified.
Connecting the characteristics of materials supply and the relationship between parts and production, a classification model based on materials attributes is put forward.
Decision process of parts inventory tactic Acknowledgments This work is supported by the Project which is supported by National Science & Technology Pillar Program in the Twelfth Five-Year Plan Period (2013BAF02B03).
References [1] F.QIU, H.WANG, J.LI, Research and Development on Management Information System of the Multiple-sort & Small-batch Materials in Lean Production, Journal of Wuhan University of Technology,vol.28(2009), p.117 [2] G.

The findings are expected to advance sustainable biomass valorization strategies and promote the development of functional carbon materials for catalytic and environmental applications.
Methods Experimental Materials.
The primary raw material used in this study was coffee parchment (CP), a by-product of coffee processing.
Gu, “Fabrication of hierarchical cabbage-like carbonaceous materials by one-step cobalt-assisted hydrothermal carbonization of furfural,” Microporous and Mesoporous Materials, vol. 210, pp. 149–160, 2015
Tuan, “Synthesis of novel magnetic adsorbents from coffee husks by hydrothermal carbonization,” Vietnam Journal of Science and Technology, vol. 55, no. 4, p. 526, 2017

In this study, as the biomass material, the green composite based on natural rubber (NR) and FSCP was produced.
Experimental Materials.
Nagatani, et al., Preparation and Properties of Cellulose-Olefinic Thermoplastic Elastomer Composites, Journal of Applied Polymer Science, 95 (2005) 144-148
Ohta, Synthetic Mica and Its Applications, Clay Science 12 (Supplement_2) (2006) 119-124 [5] A.
Bendahoou, et al, Synergism Effect of Montmorillonite and Cellulose Whiskers on the Mechanical and Barrier Properties of Natural Rubber Composites, Macromolecular Materials and Engineering, 296 (2011) 760-769

Preparation of Refractory Castable for High-temperature Zone of the Alumina Kiln CAO Xinxin1,2,a, LIAO Jianguo1, HE Xiaofang1, ZHU Lingli1, WANG Ruina1, Ma Qian1 1.School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo, 454000, China 2.
In this paper, some materials were chosen based on the actual situation of the usage of the refractory lining in the current alumina kiln.
Compared with the magnesium and chromium materials, non-chromium alkali refractory materials own the outstanding high-temperature stability and anti-alkali ability.
The converted mixture proportions of the fine powder materials are shown in Table 4.
[8] R.Wang: Journal of Hebei Institute of Technology, Vol.25(2003)3, p.85

Formation and Growth of Intermetallic Compound Layers at Interface of Solder/Copper Alloys for Lead Frame Fuxiang Huang1, a, Ping Yin1, b, Chuntian Li 1, c, and Jichao Li1, d 1School of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400054, P.
Kivilahti: Materials Science and Engineering: R: Reports Vol. 49 (2005), p. 1 [18] K.N.
Zeng: Materials Science and Engineering: R: Reports Vol. 34 (2001), p. 1 [19] T.
Paulasto-Kröckel: Materials Science and Engineering: R: Reports Vol. 68 (2010), p. 1 [20] K.N.
Zeng: Materials Science and Engineering: R: Reports Vol. 38 (2002), p. 55 [21] K.N.