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Authoritative treatments on the micromorphology of etched surfaces of crystals and minerals [8-11] and of fractured surfaces of different types of materials [12,13] are available.
No sound knowledge or background o f specialization in solid state sciences is required to understand the conte nts of the book.
The monograph is addressed to a wi de range of readers, including scientific workers, teachers as well as students in the general areas of crystal growth and materials science , who a re interested in understanding elementary processes involved in s urface mor phology and in characterising crystalline products by microscopic techniques.
The writing of the present monograph was completed during the academic year 1989/90 when the first author wor ked at the Institute of Materials Science of Barcelona.
Bennema, Morphology of growth spirals - theoretical and experimental, in: Preparation and Properties of Solid State Materials, Vol. 7, (Ed.)

In order to reduce the cost of mechanical pulp and increase the use of mechanical pulp, a lot of research and patent showed that the refining energy consumption of mechanical pulp would be further decreased using the corresponding enzyme to modify fiber of the raw materials before refining.
The modification conditions were as follows: the dosage of enzyme 75IU/g (to bone dry materials), temperature 500C, time 150min, pH value 5.5 and pulp concentration 15%.
Using the complex cellulase to modify fiber of the raw materials before refining, which is benefit to reduce the energy consumption, and also have good effect on the strength and optical performance.
Experimental Materials.
[3] Pllinen J, A buhasan J, Journal of Biotechnology, 1989, 10(2): 161

Its materials strengthening arises from the kink band formation in LPSO phase and the grain refinement of α-Mg phase in the vicinity of LPSO phase because of recrystallization.
Its materials strengthening is attributed to the kink band formation in LPSO phase and the grain refinement of α-Mg phase in the vicinity of LPSO phase due to dynamic recrystallization.
Shizawa, International Journal of Plasticity, 23, (2007), 1022-1040
Shizawa, Computational Materials Science, 95, (2014), 672-683
Hillert, Metal Science, 9, (1975), 127-134

Martin d'Hères, 38402, Cedex, France. 2 Department of Materials Science and Engineering, McMaster University, 1280 Main St.
Nes: Materials Science and Technology.
Siciliano Jr.: Materials Science and Engineering A.
Perryman: Transactions AIME- Journal of Metals.
Embury: Scandinavian Journal of Metallurgy.

Material and Experimental Method Test material and method.
Acknowledgments This research is supported by Natural Science Foundation of Jiangxi (No.2009GZC0048), and by Open Foundation of Key Laboratory of Tungsten and Copper of Jiangxi (No.2010-WT-03) Reference [1] Renjian Tang, Jun Wang and Junlin Yin: Materials Review Vol. 19(1)(2005),P.54.In Chinese
[5] Wang Yanhui, Wang Mingpu and Hong Bin: Transactions of Materials and Heat Treatment Vol. 25(5)(2004),P.97.In Chinese
[6] Shaozong Zhang, Bohong Jiang and Wenjiang Ding: Materials Review Vol. 20(8)(2006),P.84.
[12] Virtanen P, Tiainen T and Lepisto T: Materials Science Engineering A Vol.

Soft materials were prepared by adding 90% ethanol solution by the wet method.
The soft materials were dried at 50℃ for 3h, ground and got the controlled-release powders.
Wu: Advanced Materials Research.
Bi: Advanced Materials Research.
Song: Advanced Materials Research.

Materials The composition of the concrete mixes was 0.44: 1: 1.50: 2.41 (water: ordinary portland cement: sand: stone).
Journal of Ferrocement 2004; 34(3):410—415
Construction and Building Materials 2009;23:1218-1222
Advanced Science Letters, 2011; 4(8-10):3249-3255
New Materials in Construction, 2004;6:173-184

One reason is that at high speed, the materials are removed before being transformed fully.
For one reason, at low speed, the materials have enough time to deform.
Acknowledgement The research is supported by the National Natural Science Foundation of China (No.50675134, U0734007) and National Science and Technology Support Project (2008BAF32B03, 2008BAF32B06).
Zhang et al.: Chinese Journal of Mechanical Engineering, Vol. 43 (2007), pp.161-166 (In Chinese)
Karnik: Journal of Materials Processing Technology, Vol. 205 (2008), pp.16-23.

School of Textile & Materials, Xi'an Polytechnic University, Xi'an 710048, P.R.
Introduction Natural protein fibers are precious textile materials, such as wool and silk.
Experimental Materials.
Kimura: Journal of applied polymer science, Vol.92, (2004), P.1540 [5] Y.Y.
Ma: Journal of applied polymer science, Vol.65 (1997), P.959 [6] W.E.G.

Constructivism learning theory think it is true that not all knowledge taught by teachers but obtained by themselves using the necessary learning materials and media through the way of meaning construction with the help of teachers and learning partners.
The design of the courseware should follow the following principles: 1) the organization form of the material should be consistent, combined text and graphics; 2) navigation aid should be designed by using three phase navigation methods; 3) Storage of the graphics should adopt compressed format as far as possible; 4) the organization of different kinds of materials should be designed by using hypertext to realize visualization of the curriculum structure; 5) the design and update of the high frequency of multimedia web pages can adopt form relationship management method.
The uniqueness of this approach is to emphasize analytical process and stress the use of a lot of animations, which can bring learners a dynamic teaching process in stead of static learning materials.
Quality education and the reform of college sports science [J], Wuhan Sports College Journals, 2000, 34 (3) 32 – 33
[4] Wang Bingli, Analysis on the impetus of university physical education to the development of sports science [J], Journal of Beijing Sport University, 1999, 22 (1) . 49-51