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Materials and Methods Raw materials Sn-0.7Cu, Al and SiC powder with the approximate size 45 micron, 63 micron and 44 micron respectively, were used in this research.
Materials Science and Engineering A 529 (2011) 41 - 48 [5] YAN Yan-fu and ZHU Jin-hong (2006).
Journal of Materials & Design. 837-845 [7] Kang-I Chen, Shou-Chang Cheng, Sean Wu and Kwang-Lung Lin (2005)..
Journal of Materials Engineering and Performance, 2010.19(30):p.335-341
Materials Science and Engineering: A, 2006. 423 (1-2): p/ 166-169 [14] Nai, S.M.L., J.

Introduction Development of advanced materials in civil engineering, accompanied with the progress in structures and technologies, requires new experimental and computational methods of identification of their material characteristics.
Šuhajda, The moisture in capillaries of building materials, DPC Journal of Civil Engineering and Architecture 2 (2012) 1536-1543
Chen, Temperature and humidity measurement based on wireless sensor network technology, Key Engineering Materials 439-440 (2010) 46-50
Dulikravich, Inverse and optimization methods in heat transfer, Journal of the Brazilian Society of Mechanical Science and Engineering 28 (2006) 1-24
Vala, Identification of thermal conductivity of powdery insulation materials, in: Binders, Materials and Technologies in Modern Construction – Proceedings of 12th Conference Silicate Binders in Brno, Advanced Materials Research 1100 (2015) 333-338.

Effect of Alumina Addition on the Rheological Behavior of Shear Thickening Fluids Natnicha Nuampakdee1,a, Sujarinee Sinchai1,b* and Chaiwut Gamonpilas2,c 1Department of Materials Science, Faculty of Science, Chulalongkorn Univesity, Phyathai Road, Pathumwan, Bangkok, Thailand 2National Metal and Materials Technology Center, 114 Thailand Science Park, Phahonyothin Road, Khlong 1, Khlong Luang, Pathum Thani, Thailand anatnicha.nuam@gmail.com, bsujarinee.k@chula.ac.th, cchaiwutg@mtec.or.th Keywords: Shear thickening fluid, rheology, alumina additive, body armor Abstract.
Acknowledgements This research was supported by Department of Materials Science, Faculty of Science, Chulalongkorn University and National Metal and Materials Technology Center, Thailand.
Wagner, The ballistic impact characteristics of Kevlar® woven fabrics impregnated with a colloidal shear thickening fluid, Journal of Materials Science 38 (2003) 2825-2833
Hong, Rheological Behavior of Concentrated Silica Suspension and Its Application to Soft Armor, Journal of Applied Polymer Science 124 (2012) 1534-1541
Mottaghitalab, The Role of Shear-Thickening Fluids (STFs) in Ballistic and Stab-Resistance Improvement of Flexible Armor, Journal of Materials Engineering and Performance 23(4) (2014) 1182-1196.

Key Engineering Materials, 2014, 611-612:643-649
Materials Science & Engineering A, 2016, 657:224-233
Journal of Measurement Science & Instrumentation, 2013,4(2):194-198
High Temperature Materials & Processes, 2016, 35(3):297-307
Computational Materials Science, 2009, 47(2):568-576

My own geological research overlaps with Materials Science through the common goal of understanding deformation mechanisms in crystalline materials at different conditions, and also through the application of Electron Backscatter Diffraction to quantify microstructural properties related to deformation, recrystallisation and phase change [1].
This work claimed that “All the above results [quoted from Materials Science] show that grain- boundary sliding must be the dominant mechanism of superplasticity”.
Field, (Eds.), Electron Backscatter Diffraction in Materials Science, Springer, 2009, pp. 345-357
Cutler, Progress in Materials Science 1 (1976), 61-158
Langdon, Journal Of Materials Science 44 (2009), 5998-6010

Key Engineering Materials, Vol. 361-363(2008):p.123, [5] D.
Bio-Medical Materials and Engineering, Vol. 14(2004): p.133 [8] C.L.
Materials Science & Engineering A, Vol. 429(2006): p.18 [9] J.P.
Chinese Journal of Materials Research, Vol. 19(2005): p.261 (in Chinese) [10] J.P.
Materials Science and Engineering A, Vol. 498(2008): p. 42 [12] D.

LiFePO4 is superior to other materials because of its low cost, non-toxicity, high specific capacity and moderate working voltage [2-4].
The excellent cyclic stability is ascribed to the doping of K ion that can improve the electronic conductivity of materials.
Chiang, Electronically conductive phospho-olivines as lithium storage electrodes, Nature Materials.1 (2002) 123-128
Liu, Graphene modified LiFePO4 cathode materials for high power lithium ion batteries, Journal of Materials Chemistry. 21 (2011) 3353-3358
Wexler, Journal of Materials Chemistry. 22 (2012) 16465-16470

The rare earth (Eu3+ and Tb3+) organic complex was doped into PVB matrix materials by solution blending physical method, and the fluorescent composite materials with different concentrations.
These problems limit the further application of rare earth compound materials in various fields.
The current research provides a development direction for the composite doping of host materials with unique molecular structures and rare earth complexes and the preparation of new functional light-emitting materials.
Acknowledgement Project supported by the National Science Foundation of China (Grant Nos. 21663018 ), the Natural Science fund Project of Inner Mongolia (Grant Nos. 2021MS05047).
Research progress in europium complexes and modified luminescent materials.

The burr formation experienced three stages: First, Copper foil extrudes with the feed of microdrill; Second, Most of the Materials are cut off by drill tip and the rest of material; At last, rollover burrs appear when drill enters or exits uncut chip rolls.
There are many results in PCB or composite materials drilling.
The thrust force was measured by Kistler 9317B.Experimental materials are listed as follows: 0.1mm thick aluminum board; (2) 1.5mm thick PCB.
So the burr formation experienced three stages: (Ⅰ) Copper foil extrude with the feed of microdrill; (Ⅱ) Most of the Materials are cut off by drill tip and the rest of material; (Ⅲ) rollover burrs appeare when drill enters or exits uncut chip rolls.
(2) The burr formation experienced three stages: First, Copper foil extrudes with the feed of microdrill; Second, Most of the Materials are cut off by drill tip and the rest of material; At last, rollover burrs appear when drill enters or exits uncut chip rolls

Actually, the inner structure of fiber materials inluded the pore size and pore geometry have direct relation with light absorption.
X-ray computed tomography is an useful tool for nondestructive measurement of the inner structure of materials.
Materials and Experimental The goose down fibers involved in this study are harvested from Taihu goose.
The mass of materials are 1g, 0.5g, 0.25g and 0.125g respectively.
Fractal Phenomenon in Micro-Flow through a Fiber Bundle[J], International Journal of Nonlinear Sciences and Numerical Simulation, 2009, 10 (7):861-866