Search results

Materials and Methods Study Area.
Quality assurance and quality control were assessed using duplicates, method blanks and standard reference materials (GBW07401) from Chinese Academy of Measurement Sciences with each batch of samples.
Fig.2 The comparison of heavy metal concentrations in samples Huoshaogou wetland not only received the descent of dust, but also received materials eroded from Westhill and that in wastewater.
Adomako, Biomonitoring in the forest zone of Ghana: the primary results obtained using neutron activation analysis and lichens, International Journal of Environment and Pollution 32 (2008) 467-476
Qiu, The remediation of heavy metals contaminated sediment, Journal of hazardous materials 161 (2009) 633-640

On the contrary, low tensile stress of the thin film materials could effectively avoid any bending [5].
Among them, material 1 (the upper entity) was defined as polysilicon, its thermal conductivity was 25 W/(m•K), the Seebeck coefficient was 95 μV/K; material 2 (lower entity) was defined as the aluminum material, its thermal conductivity was 240 W/(m•K), the Seebeck coefficient was -165 μV/K [6].
There’s no need to have the third metal material as conductor in the middle.
DEED200803), Heilongjiang Provincial Education Department (Grant NO. 11531268), HLJU Youth Science Foundation (Grant NO.
(In Chinese) [5] Yidong Liu, Tie Li, Xu Wang, Yuelin Wang, CMOS Compatible MEMS P/N Polycrystalline Silicon Thermopile IR Detecor, Journal of Functional Materials and Device. 13 (2007) 226-227.

Introduction Recently, the need to evaluate the mechanical properties of materials and structures under varying loads has arisen in various industrial and research applications such as material testing, modal testing, crash testing, dynamic weighing, robotic, airplane and vehicles dynamics, and the monitoring of the soundness of various structures.
In this method, the inertial force of a mass levitated with a pneumatic linear bearing is utilized as the reference force applied to the objects being tested, such as force transducers, materials and structures.
The LMM is experimentally applied to material testing, e.g. to the evaluation of the viscoelasticity of materials under an oscillating load [1] or an impact load [2,3].
Figure 1 shows a schematic diagram of the LMM-based experimental setup for evaluating the dynamic response of materials against forced oscillation.
Yamaguchi: , Journal of Materials Science, Vol. 40 (2005), pp. 4785-4790

Nano-sized SiO2 was a better modifier than TiO2, and the appropriate mass fraction of SiO2 was 6% of polyurethane raw materials.
Experiment Experimental Materials.
Nano-sized SiO2 had a better modifier effect than TiO2, and the appropriate mass fraction of SiO2 is 6% of polyurethane raw materials.
Seng: Journal of Applied Polymer Science, Vol.36-3 (2006), p. 2317 [7] Y.
Jeong: European Polymer Journal, Vol.39-1 (2003), p. 85

Regulary, the welding process increases the corrosion rate of the materials, but using the LSP treatment with adequate pulse density, it is possible to decrease the corrosion rate of the weld.
Sungho, Enhancement of abrasion and corrosion resistance of duplex stainless steel by laser shock peening, Journal of Materials Processing Technology 212-6 (2012) 1347– 1354
Influence on pitting corrosion resistance, Materials Science and Engineering, A280, (2000) 294–302
Ocaña, Effects of laser shock processing on 316L stainless steel welds, Journal of Optoelectronics and Advanced Materials, Vol. 15, No. 1- 2, (2013) 121–124
Munteanu, Microstructural characterization and friction coefficient after the laser shock processing treatment on AISI 316 L stainless steel welds, Journal of Optoelectronics and Advanced Materials, Vol. 15, No. 7- 8, (2013) 645 – 649

Introduction A composite material is a new type of engineered material consisting of two or more two materials to obtain better properties than each of the constituent materials.
William, Material Science and Engineering, John Willey&Son, Inc., New York, 1994
Sulaiman, The Properties of the Washed Empty Fruit Bunches of Oil Palm, Journal of Physical Science 24 (2013) 117–137
Series: Materials Science and Engineering 184 (2017) 012046
Ergün, Mechanical Properties of Epoxy Composite Materials Produced with Different Ceramic Powders, Journal of Materials Science and Chemical Engineering, Vol.7 No.12, 2019 [27] M.

To evaluate the effects of PSH2C material for hybrid coupled shear wall applying high toughness materials, three specimens was manufactured on a series of two-third small scale steel coupling beams.
PSH2C materials lead to micro multiple cracks in panel region of steel coupling bean-PSH2C wall connection.
PSH2C materials lead to micro multiple cracks in panel region of steel coupling bean-PSH2C wall connection
Acknowledgement This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012-0685).
Canbolat et al.: ACI Structural Journal, Vol. 102(S17) (2005), p. 159-66

(1) The thermal physical parameters of melt in casting zone are only determined by temperature. (2) The physical parameters of roller are constant. (3) The physical and inertial force are neglected. (4) There is no relative slide between solidification-shells and rollers, and they contact tightly. (5) The elastic deformation of the material is relatively small to the plastic deformation, thus it can be ignored. (6) The materials volume can not be compressed. (7) The materials are isotropic and homogeneous
Acknowledgments This study was principally supported by National Natural Science Foundation of China (50564004).
Las Vegas, 1986, p.915 [2] R Si, X C Cui: The Chinese Journal of Nonferrous Metals.
Vol. 6(1996), p.129 ( in Chinese ) [3] X Q Li, S C Hu, W F Xiao: Heavy Machinery. 3(1999),p.34(in Chinese) [4] Z GAO, G XIAO: Natural Science Journal of Xiangtan University.
San Diego,2003, P.747 [9] S S Xie, H Q Yang, G J Huang, L Li: Journal of Plasticity Engineering.

The material properties of the standard wheel are defined as follows: constrained layer materials: Elastic modulus E=; Density =; Poisson's ratio =0.35.
Journal of Sound and Vibration, 1976(46)：419-436 [2] Remington P J.
Journal of Sound and Vibration, 1976(46)：359-379 [3] Chessell C L.
Journal of Sound and Vibration, 1993, 161(3)：447-466 [8] Jones C J C, Thompson D J.
Journal of Sound and Vibration, 1996, (1):307-314.

,A microcrack model of dilatancy in brittle material, Journal of alied mechanics, 1988, 55(2),24-35
Shear strength response of some geological materials in triaxial compression.
Fracture coalescence in rock-type materials under uniaxial and biaxial compression.
Rock Mech. and Mining Science & Geom.
Chinese Journal of Geotechnical Engineering, 2002, 6(6).