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Experimental Materials and Apparatus Two types of materials used in this work were gas-atomized (GA) Ti-6Al-4V powder with particle sizes of 100～250 mesh and hydride–dehydride (HDH) Ti-6Al-4V powder with mean particle sizes of 100～325 mesh.
Acknowledgements The authors are grateful to the Natural Science Foundation of Hebei Province (Grant No.E2010001094), the National Science Foundation for Post-doctoral Scientists of China (Grant No.20070420331), and the National Nature Science Foundation of China (Grant No.50475015) for supporting this research.
H: Rapid Prototyping Journal, Vol. 10 (1) (2004), p. 35 [4] H.B.
Yan: Journal of Tsinghua university (Science & Technology), Vol. 45 (8) (2005), p. 1012 [6] H.B.
Zhang: Journal of Engineering Manufacture, Vol. 221 (B12) (2007), p. 1685 [7] J.D.

Mesoporous silica materials seem to become ideal supports for Au nanoparticles due to regular pores and excellent surface modification abilities since the Mobil scientists first reported the M41S family of materials[9].
The synthesized materials were characterized by using scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD).
This modified materials Al-SBA-15 based on SBA-15 revealed good performance and would be further studied and reported.
And when CA and KBH4 were used as reductants, Au/SBA-15 materials shows great catalytic properties.
Song: Advanced Materials Research Vol. 476-478 (2012),P. 1186

Wang et al. [1] proposed strategies of popularizing and using green building materials, and indicated that with the rapid development of construction, green building materials have reached a certain level.
Varieties of material have been renovated and developed continuously, and new green building materials have continuously emerged.
As people pay increasing attention to green building materials, these will certainly replace traditional building materials.
[7] Chao Yang: Advances in information Sciences and Service Sciences Vol. 4 (2012), p.137-146
Liao: Journal of Energy Vol. 36 (2011), p.133-140

Preparation of Water-resistant Electrode Coating with Palmitic Acid by Microwave Reaction Chen Wenjun1, a, Gui Chibin2 and Sun Ji1 1College of Naval Architecture and Power,Naval University of Engineering,Wuhan 430033,China 2College of Materials Science and Engineering, Huazhong University of Science and Technology,Wuhan 430074,China achenwenjun83@163.com Keywords: Palmitic acid; Microwave reaction; Water-resistant coating; Diffusible hydrogen Abstract.
Fig.1 shows that when the electrodes removed from the petroleum ether solution, the palmitic acid did not react with the electrode surface material, but in a free state.
Plisko:Journal of Applied Spectroscopy, Vol. 67 (2000) No.6, p.769
Patil , Tsuneharu Mukaiyama and Animesh Kumar Rakshit: Journal of Surfactants and Detergents,Vol.7 (2004) No.1,p.87
Berchiesi: Journal of Thermal Analysis, Vol. 13 (1978),p.105

After pulsed laser treatment, an increase in the hardness, wear resistance, heat resistance, and adhesive resistance of metal materials is achieved, which leads to an increase in the performance of hardened materials.
Schneider, Laser heat treatment of martensitic steel and dual-phase steel with high martensite content, Materials Science and Engineering: A. 752 (2019) 128-135
Ren, Microstructure and mechanical properties of a Ni-based superalloy after heat treatment in a steady magnetic field, Journal of Materials Processing Technology. 246 (2017) 176-184
Ren, Investigation on microstructure and creep properties of nickel based single crystal superalloys PWA1483 during heat treatment under an alternating magnetic field, Materials Science and Engineering: A. 762 (2019) 138087
Haipeng, Effect of pulsed magnetic field treatment on the residual stress of 20Cr2Ni4A steel, Journal of Magnetism and Magnetic Materials. 476 (2019) 218-224

Patel, Flexural Toughness of Steel Fiber Reinforced Concrete, ACI Materials Journal. 89 (1992) 541-546
Banthia, Polymer and Steel Fiber-Reinforced Cementitious Composites under Impact Loading – Part 2: Flexural Toughness, ACI Materials Journal. 98 (2001) 17-24
Najm, High-Performance Fiber-Reinforced Concrete Mixture Proportions with High Fiber Volume Fractions, ACI Materials Journal. 101 (2004) 281-286
Soleimani, Flexural Response of Hybrid Fiber-Reinforced Cementitious Composites, ACI Materials Journal. 102 (2005) 382-389
Zhang, Investigation of Complete Stress-Deformation Curves for Concrete in Tension, ACI Materials Journal. 84-M29, (1987) 278-285

A Safe and Transparent Sensor Network Data Aggregation (STDA) Program AL-JAOUFI MOHAMMED AHMED AHMED YUN LIU ZHENJIANG ZHANG School of Electronics and Information Engineering Beijing Jiaotong University 100044 Key words: sensor networks; safety transparent; data aggregation; Network Security Abstract: In recent years, with the rapid development of the era economy and ever-changing science and technology, today's era information gradually moving towards a diversified network communication.
                       (1) At the time, node preloading are,,,, c, key material.
Secure and Transparent Wireless Sensor Network Data Aggregation Scheme [J] Communication Journal, 2012,10: 51-59 + 70
Xi'an Electronic Science and Technology University, 2013
Xi'an Electronic Science and Technology University Journal, 2013,03: 95-101 + 120.

The widely use of any advanced materials not only depend on its own performance, but also depend on solving the joining technology problems of the materials, the joining issue of ultra fine-grained steel is a key technology of application of it.
References [1] Guifeng Zhang , Jianxun Zhang: Materials Review Vol. 19 (2005), p. 94 [2] Setsuo Takaki, Kenji Kawasaki, Yuji Kimura: Journal of Materials Processing Technology Vol. 117 (2001), p. 359 [3] Jingang Qi, Dongjun Zhang,Yang Yang: Transactions of Materials and Heat Treatment Vol. 31 (2010), p. 90 [4] Y.B.
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It is one of focusing materials in this research.
Materials and Methods Material characteristics.
Chemical composition of materials used in this research.
Souza, "The effect of incorporation of a Brazilian water treatment plant sludge on the properties of ceramic materials," Applied Clay Science, vol. 53, p. 561–565, 2011
Series: Materials Science and Engineering, vol. 652, pp. 1-8, 2019.

The mechanical properties of thermoplastic matrix materials are known to be strongly dependent on the processing conditions used during their manufacture.
[4] Lucas P Durand, Composite Materials Research Progress[M].
Nova Science Publishers, Inc. 2008, 13~14
Rideout, S.C Taylor.Advanced deep focus acoustic microscope for nondestructive inspection of metals and composite materials[J].
Journal Advances in Materials Sciences,2011,11(2):37-43