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However, most of the commercially available materials such as photo-polymers, powders, paper, wax, plastic materials, and even rubber, are only for the application of concept models, visual prototypes, and limited functional prototypes.
The physical properties of these materials are not suitable for functional prototypes or tooling applications[1-3].
Journal of Materials Processing Techonology, 2001, (109): 154-160 [3] Jeng-Ywan Jeng, et al.
Journal of Materials Processing Technology 110 (2001):98-103 [4] Gahr K H Zum, Schneider J.
Science and Technology of Advanced Materials, 2001, (2): 185-191

The diffusion of moisture in composite materials is a complex phenomenon.
Both woven and unidirectional laminates were fabricated from carbon fiber reinforced epoxy prepreg materials (CFRP).
Both woven and unidirectional prepreg materials were used for the fabrication of specimens so as to explore the effects of laminate architecture on the moisture absorption behavior of composite materials.
CFRP UD and woven laminates were fabricated from the same materials but in different forms.
Accelerated testing for long-term durability of FRP laminates for marine use (2005) Journal of Composite Materials, 39(1), pp. 5-20.

Acknowledgement It is a project sponsored by the Nature Science Foundation of China (10972066).
Average stress in matrix and average of materials with misfitting inclusion [J].
[8] Zhihao Jin, Wei Guo, Application of Homogenization Theory in Study on Tube-Sheet, Journal of Shenyang Institute of Chemical Technology, 2007, 21(1) 2: 9-35
[9] Shanyi Du, Biao Wang, Mesomechanics of Composites, Science Press, Beijing, 1998
[10] Qingsheng Yang, Microstructural mechanics and design of composite materials, China railway publishing house, Beijing, 2000.

Introduction Since Mobil researchers reported the first synthesized sample of M41S in the 1990s, a large amount of researches had been devoted to mesoporous materials.
Such materials have attracted much attention in the field of separation, adsorption, sensor and catalysis due to its large surface area, high porous volume and uniform pore size.
Among mesoporous materials, MSU-x is an important family of mesoporous material typical for three-dimensional (3D) worm-like holes which favor the diffusion of molecular objects.
So, Multiple aperture materials can be prepared by controlling iron content.
Mesoporous materials with different pore size distribution were prepared by adjusting iron content.

In 1998, one of this paper authors has researched machining mechanism and device of power ultrasonic honing, on the basis of impulse theory, the material removal synthesis theory modeling of ultrasonic honing of hard-brittle materials was established[5].
Acknowledgement The research work has been supported by Young Science Foundation of Shanxi Province of China(No.2006021026) and Henan Extraordinary Ability of China (No.0421001200) .
Wang, ect: Journal of Materials Processing Technology 121(2002), pp. 243-251 [4]�T.
Lee, C.W.Chan: Journal of Materials Processing Technology, 71(1997), pp. 195-201
[5] Zhao.Bo: A dissertation for doctoral degree of Shanghai Jiao Tong University, 1998 [6] Z.J.Pei,P.M.Ferreira:International Journal of Machine Tools & Manuf. 38(1998),pp.1399-1418 [7] Lawn B.

Vapalahti: Materials Science and Engineering: A, Vol. 413–414 (2005) p.135
Nieminen: Metallurgical and Materials Transactions B, Vol. 24 (1993) No.4, p.685
Kunold-Bello: International Journal of Minerals, Metallurgy, and Materials, Vol. 17 (2010) No.3, p.267
Palomar-Pardavé: International Journal of Minerals, Metallurgy, and Materials, Vol. 17 (2010) No.4, p.403
Beckermann: Materials Processing in the Computer Age, Vol. 3 (2000) p.61

In reality, a thermoelectric device generally operates under a much larger ΔT and with an electrical current flowing through the thermoelectric materials.
Thermoelectric materials are evaluated based on three parameters: the Seebeck coefficient, a, electrical resistivity, r and thermal conductivity, l.
Goldsmid, “Introduction to Thermoelectricity”, Materials Science Volume 121, (2009)
Min, ZT Measurement under Large Temperature Difference, Journal of Electronic Material 39 (2010), No. 9, 1782-1785
Stevens, “On the Thomson effect in thermoelectric power devices”, International Journal of Thermal Sciences 66 (2013), pp. 1-7

Introduction As one-dimensional functional materials, whiskers have attracted great attention because they exhibit unique structure and various excellent physical, chemical, and mechanical properties [1], it showed excellent prospects for application materials in reinforcing and toughening.
Therefore, the development of low cost, excellent performance of new whisker becomes a new direction in the field of materials.
At present magnesium carbonate whisker Preparation mainly chemical reagents as raw material, the use of magnesium ore, seawater concentrated liquid as a reaction raw materials reported few, we cannot make full use of natural resources, and not conducive to the industrialization level production of magnesium carbonate whiskers .
Zhang, submitted to Journal of Liaoning Technical University（Natural Science）, 2011,30(6) [13] W.G.
P.Demopoulos, submitted to Journal of Crystal Growth 310 (2008) 1220–1227 [14] G.

Materials Science Forum. 1006 (2020) 166–172
Materials Science Forum. 1141 (2024) 35–42
Materials Science Forum. 1038 (2021) 407–416
Journal of Materials in Civil Engineering. 31(1) (2019) 04018349
Journal of Superhard Materials, 41(1) (2019) 53–59

The Mg-Al EAM potential data using in our simulation is acquired from the EAM potential data of Computational Materials Science Group at ASU.
Eda, Simulation and experimental analysis of super high-speed grinding of ductile material, Journal of Materials Processing Technology 129 (2002) 19-24
Lee, Large scale molecular dynamics study of nanometric machining of copper, Computational Materials Science 41 (2007) 177-185
Johnson, Modified embedded atom potentials for HCP metals, Modelling and Simulation in Materials Science and Engineering 2 (1994) 147-163
Zhang, A new scheme of many-body potentials for hcp metals, Computational Materials Science 29 (2004) 428-436