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Introduction Ball milling (BM) is one of the possibilities to prepare materials with exceptional mechanical and magnetic properties.
Because of the very fine grain sizes, nanocrystalline materials exhibit a variety of properties that are different and often considerably improved in comparison with those of conventional coarse-grained polycrystalline materials [2].
The values of Mr/Ms were less than the corresponding values for the same polycrystalline materials.
Elkalkouli, M.Grosbras and J.F.Dinhut, Nanostructured Materials, 5, No.6, 733-743 (1995)
Ansermet, Nanostructured Materials, 9, 523-526 (1997)

The bulk UFG materials free of porosity produced by ECAP provides new opportunities to study their properties in comparison with conventional coarse grain (CG) materials.
According to MiloŠ [8], the corrosion damage is more homogenous in the ultra-fine grained materials and the clear localized intergranular corrosion in coarse grained material.
UFG materials produced by ECAP decreased the localized corrosion for ultra-fine size and uniform grain.
Langdon, Journal of Alloys and Compounds, Vol.378(2004), p.27
Metallic Materials, Vol. 43(2005), p.258

Introduction Computer-aided translation is a rapidly developing technology with the coming of the electronization of materials pending translation.
While the translator is doing his work, the memory bank of translation is involved in continual learning and storing new version of translated materials to establish language database.
The mainstream software of CAT has Translation Memory (TM), the storage of the database of the translated materials and segments, as the core technology.
TM allows the translator to avoid the repetitive translation work and helps maintain the continuity in the translated materials.
The more frequent communication in international field has created the need for more materials to be translated.

Vibration absorbing materials are used such as rubber mounts, pads, or springs.
Materials used are based on the noise frequency, desired reduction, and environment.
In order for barriers to be effective designers must use the proper absorption materials.
These materials can be heavy, expensive, and take up critical space.
Ship Science & Technology-Vol.5-(Colombia)

Introduction Biomaterials and materials of construction are mostly made of stainless steels [1].
References [1] Shahryari et al., Materials Science and Engineering C, 28, pp94–106, 2008
Mehdikhani, International Journal of ISSI, 4, 1,2, pp34-38, 2007
[21] ASTM G5: American Society for Testing and Materials, 03.02, pp48, 1995
[24] ASTM F86, American Society for Testing and Materials, 13.01, pp7, 1998

These technologies are very important to change the materials’ mechanical properties, heat resistance and corrosion resistance.
It is suitable for most materials and different positions of different shape parts, and can improve the wear resistance and fatigue strength of parts.
It can be processed for all kinds of metal materials with high hardness, high brittle and high melting; 5.
Laying up the pipeline on brackets and supplying material shelf. 4.
[2]Yi Yang, Jianbin Wang: Nanhua University Journals (Natural science edition) Vol. 4 (2005), p. 37-39

Ali1,4,h* 1Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia 2Faculty of Applied Sciences, Universiti Teknologi MARA Perak, Tapah Campus, 35400 Tapah Road, Perak, Malaysia 3Faculty of Defence Science & Technology, Universiti Pertahanan Nasional Malaysia, 57000 Kuala Lumpur, Malaysia 4Institute of Science, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia am.hazrie@yahoo.com, cmfariz@salam.uitm.edu.my, fsumaiyahaziz@perak.uitm.edu.my, gmzayahya@yahoo.com, hammali@salam.uitm.edu.my Keywords: First-principles, Dye-sensitized solar cells, Density functional theory, Photoanode.
Since that, TiO2 has becomes chosen material for DSSC due to its low cost, non-toxicity and good physical and chemical stability.
In theoretical approach, the structural, electronic and optical properties of materials are widely reported from first-principles calculations [10, 11].
Chalapathi, Structural, Dielectric and Optical properties of Sputtered TiO2, IOSR Journal of Applied Physics 4 (2013) 49-53
Zhang, Computational Studies of New Materials II: From Ultrafast Processes and Nanostructures to Optoelectronics, Energy Storage and Nanomedicine, Ed.

The main components of MSWI MSWIFA are CaO, SiO2, Fe2O3, K2O, etc., which are similar to cement raw materials and are more suitable as alternative raw materials for clinker production.
Materials and Methods.
Assumptions and Limitations For the transportation stage, most of the raw materials used the data provided by the manufacturer.
Chinese Journal of Environmental Engineering, 2016(6): 3235-3241.
Journal of Material Cycles and Waste Management, 2015, 17(2):229-236

As shown in Figure 2c, the profile of the hysteresis loop indicates an adsorption–desorption characteristic of the porous materials.
A brief review on electrode materials for supercapacitor.
Binary Nickel–Cobalt oxides electrode materials for high-performance supercapacitors: influence of its composition and porous nature.
ACS Applied Materials & Interfaces, 7(32), 17630-17640
Russian Journal of Electrochemistry 49(10): 983-986

Due to the prevailing conditions inside, the hearth of the blast furnace is made up of graphite, carbon, carbon-graphite, and microporous materials.
It implies a requirement for adequate quality of refractory materials applied, and as a consequence maintenance costs of such big units necessitate the extension of the life of the furnace.
Charge materials with titanium compounds have started being used in order to extend the life of the refractory lining and the service life of the blast furnace.
Fruehan Thermodynamics Of Tiox In Blast Furnace–Type Slags Metallurgical And Materials Transactions B Volume 30b, February 1999, Pp. 29-43, [6] D.
Seetharaman; Experimental Investigation Of The Viscosities In Cao-Sio2-Mgo-Al2o3 And Cao-Sio2-Mgo-Al2o3-Tio2 Slags; Metallurgical And Materials Transactions B Volume 38b, December, 2007-911, [13] L.