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Wahdan2,d 1Faculty of Science, Helwan University, Cairo, Egypt 2Faculty of Engineering, Shoubra, Benha University, Cairo, Egypt aHanaa.ghorab@gmail.com. bHossam-heliopolis@hctc.com, cali.shnor@feng.bu.edu.eg, deng_hamdy.whdan2031@yahoo.com Keywords: Portland limestone cement; Calcined clays, Sulfate solutions, Compressive strength, Expansion, 5oC Abstract.
The use of calcined clays as pozzolanic material in cement is known as early as the beginning of the twentieth century [1].
The fineness of the ground material was 3654 (cm2/g) Blaine.
On the durability of Portland limestone cement: effect of pH on the thaumasite formation HBRC Journal (accepted, in press)

Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Silicon oxide thin film deposition on alumina in a circulating fluidized bed reactor Sang Min Park 1 , Soon Hwa Jung2 , Soung Hee Park 3 , Sang Done Kim 1 ** 1 Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon, 305-701, Korea 2 Cooperative R&D, LG Chem, Ltd., Research Park, Yuseong-gu, Daejeon, 305-380, Korea 3 Department of Chemical Engineering, Woosuk University, 490, Hujung-ri, Samrye-up, Wanju-gun, Chonbuk, 565-701, Korea **Corresponding author : kimsd@kaist.ac.kr Keywords: plasma, CVD, circulating fluidized bed, powder, TEOS, HMDSO, atmospheric pressure.
Also, these types of precursor allow the deposition of a large variety of materials, from silica to silicon polymers, with different properties [3, 4].

The water uptake and loss is thus also of fundamental importance for the proper functioning and the long-time stability of polymer exchange membrane fuel cells (PEMFC), because it is related to irreversible dimension changes of the material and a morphological instability, which can be connected to the mechanical properties of the membrane, especially its elastic modulus.
The mechanism through which the adsorbates penetrate into the material is not discussed in detail; the existence of the various is is simply the result of local Langmuir isotherms that control the net balance between the evaporation and condensation rates.
Knauth: Journal of Membrane Science Vol. 304 (2007), p.76

Materials and Methods The equipment for experiment mainly includes a computer and a device for rotating an ear corn and capturing images.
Journal of Cereal Science 47 (3): 518-527

Recently, in order to increase the LPE sensitivity, the LPE in MOS structures with different materials of a top thin film is actively investigated [7-13].
Journal of colloid and interface science. 473 (2016) 172-181

Wool carpets perform well as dedicated acoustic materials in absorbing airborne noise; additionally, they reduce floor impact noise at source.
Tapp, The design and initial evaluation of visual cues in carpets to assist walking, Journal Text.
Pitts, Felted wool yarns, Wool Science Review. 56 (1980) 61-80.

Materials and methods The experiment was carried out at the laboratory of the Production Engineering and Quality Management of the Technical University in Zvolen (SK).
Annals of Warsaw University of Life Science, Forestry and Wood Technology.
Forest Products Journal vol. 36 (1986) No. 2, 37-43

In [3], the authors extracted the subjective sentences from the text, as materials for classification.
This work was supported by National Natural Science Foundation of China (Grand no. 61105103) References [1] B.Pang, L.Lee.
CHINESE JOURNAL OF COMPUTERS, 2006,(01) .124-131 [6] K.

Beijing: Science Press, 2008
Beijing: China Building Materials Industry Press, 2004, 3
Journal of NanjingUniversity of Aeronautics and Astronautics, 2003, 36(2): 267-272

This new class of materials is being developed in our research group [8-10].
The detailed equations are not repeated here to save journal space.
Acknowledgement The authors acknowledge financial support from the Hungarian Academy of Sciences under the grant number OTKA K101781.
Ishida, Formation of immiscible alloy powders with egg-type microstructure, Science, 297 (2002) 990-993
Kaptay, A new class of engineering materials: particles stabilized metallic emulsions and monotectic alloys, Metall.