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China Safety Science Journal, 2009,19(10):128-130
China Safety Science Journal, 2009,19(3):149-153
China Safety Science Journal, 2007,17(3):62-66
China Safety Science Journal, 2004,14(7):86-89
China Safety Science Journal, 2009,19(12):154-157

In the paper it is presented some considerations concerting the characterizing emissivity of construction materials in connection with 3D surface topography.
Normally, object materials and surface treatments exhibit emissivities ranging from approximately 0.05 to 0.99.
All total radiative properties of materials can only be regarded as fuction of viewing angle and temperature.
An analysis of the emmssivity as a function Rq demonstrates that a treatment of the surface in terms of Rq is absolutely insufficient to predict radiative properties of materials [4].
Chrzanowski, Problem of Determination of Effective Emissivity of some Materials in MIR Region, Infrared Phys.

Experimental Procedure Materials and manufacturing of composites The Al6351 aluminum alloy was used as matrix material.
Breaking load values of base alloy and composite materials.
Han, “Fabrication and mechanical properties of aluminum matrix composite materials”, Journal of Composite Materials, 26 (1992) 1062-1086
Salvador, “Analysis of boron carbide aluminum matrix composite”, Journal of Composite Materials, 43 (2009) 987-995
Hajizamani, “Hot extrusion process effect on mechanical behavior of stir casting Al based composites reinforced with mechanically milled B4C nanoparticles”, Journal of Material Science and Technology, 27 (2011) 1113-1119

In-Situ Synthesis of the Hollow Silica Microspheres with Porous Surface by Using Chemical Modified Pollen Grains as Biotemplate Cao Feng1, a *, Li Dongxu2, b and Wu Zhengying1,c 1School of Chemistry Biology and Material Engineering, Suzhou University of Science and Technology, Jiangsu Suzhou 215009, People’s Republic of China 2 College of Materials Science and Engineering, Nanjing Tech University, Jiangsu Nanjing 210009, People’s Republic of China acaofeng@mail.usts.edu.cn, bdongxuli@njut.edu.cn, czywu@mail.usts.edu.cn Keywords: Hollow microspheres; biotemplate synthesis; in-situ reaction; surface modification; Abstract.
Biotemplate synthesis which means applying the biological tissues as templates and replicating the natural structure onto the materials is a new pathway to prepare the nano/micro materials with special structure and morphology.
So far several biological tissues including lotus leaf[6-7], rose petal[8], butterfly wings[9-10] and pollen grains[11-13] have been applied in materials preparation.
Experimental Section Materials.
Applied Materials and Interfaces. 5(8) 3182-3190 [3] H G Zhang, Q S Zhu, Z Yang, et al, One-pot synthesis and hierarchical assembly of hollow Cu2O microspheres with nanocrystrals-composed porous multishell and their gas-sensing properties, Advanced Functional Materials. 17(2007) 2766-2771 [4] Z Chen, M H Cao, C W Hu, Novel Zn2SnO4 hierarchical nanostructures and their gas sensing properties toward ethanol, The Journal of Physical Chemistry C. 115(2011) 5522-5529 [5] Y Boonsongrit, H Abe, K Sato, et al, Controlled release of bovine serum albumin from hydroxyapatite microspheres for protein delivery system, Materials Science and Engineering B. 148 (2008) 162-165 [6] K C Chang, H Lu, C W Peng, et al.

The use of natural fibers in this process is inexpensive and such materials can be referenced as biocomposites, saving the primary raw material.
Introduction Composite materials can be characterized as systems that take advantage of its partial phases [1-2].
The most common type of composite materials is primarily long-fiber composites with arranged fibers.
Sisal fibers are used, for example, for increasing the strength of polymeric materials.
Araújo Rohen, et al.: Tensile behavior of epoxy composites reinforced with thinner sisal fibers: Materials Science Forum, Vol. 869 (2016), p. 249-254 [8] K.

Introduction Lead-tin was extensively used as solder materials for interconnection materials between electronic components and printed circuit boards (PCB) for the past few decades [1].
Ltd, Japan for supporting the research effort through materials and finance under Grant No. 9008-00003.
Journal Material Science: Material Electronic, 2012. 23: p. 681–687
Journal Material Science: Material Electronic, 2011. 22: p. 1021-1027
Materials and Design, 2010. 31: p. 990–993

Introduction The development of new bulk metallic glass (BMG) from 1980s has opened the door for many applications in engineering materials [2].
Consequently, this study aims to investigate the deeper knowledge about the polishing ability of the BMG materials.
Thadhani, Mechanical properties of bulk metallic glasses, Progress in Materials Science 55 (2010) 759-839
Huang, Abrasive liquid jet as a flexible polishing tool, International Journal of Materials and Product Technology 31(1) (2008) 2-13
Hsu, Abrasive jet polishing on SKD61 mold steel using SiC coated with Wax, Journal of Materials Processing Technology 208 (2008) 318-329

The energy materials such as titania (TiO2) and alumina (Al2O3) are the environmental friendly materials.
The characterizations of molds include portable, made of cheap materials of copper electrode, silicone washer, plastic screws, and acrylic covers.
Lin, “Template Assisted Fabrication of TiO2 and BaTiO3 Nanotubes”, Applied Mechanics and Materials 271-272, (2013) 107-111
Lin, “Template Assisted Fabrication of TiO2 and BaTiO3 Nanotubes”, Applied Mechanics and Materials 271-272, (2013) 107-111
Chen, Challenges to Fabricate Large Size-Controllable Submicron Structured Anodic-Aluminum-Oxide Film, Atlas Journal of Materials Science, 2, (2015) 65-72

Micromechatronics and Human Science, 2002.
Smart Materials and Structures 7.6 (1998): R15
Smart Materials and Structures 15.5 (2006): 1217
Smart Materials and Structures 1.1 (1992): 91
Journal of Applied Physics 104.7 (2008): 071101-071101

Materials and Methods Samples of explosion-welded VT1-0 titanium with AD1 aluminum (7 + 7 mm) served as materials for the study.
Kobashi, Synthesis of porous Al/Al3Ti composite with hierarchical openecell structure for combining with phase change material, Journal of Alloys and Compounds. 770 (2019) 1100-1111
Miyamoto, Titanium aluminide coating on titanium surface using three-dimensional microwelder, Materials Science and Engineering: A. 492(1-2) (2008) 199-204
Ermakov, The study of the chemical and phase composition of the diffusion interaction zone in layered composite Cr20Ni80-AD1, IOP Conference Series: Materials Science and Engineering. 177(5) (2017) 012134
Taube, Effect of the high-heating on the chemical and phase composition of the Al-Ni-Cr layered coatings, In Materials Science Forum. 870 (2016) 169-174