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Martensitic Transformation in a Low-alloy Ultra-high-strength Steel Zhixia Qiao1,a, Dantian Zhang2, Yongchang Liu2,b*, and Zesheng Yan2 1School of Mechanical Engineering, Tianjin University of Commerce, Tianjin 300134, PR China 2School of Materials Science & Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University, Tianjin 300072, PR China.
Experimental Materials and Procedures The chemical composition of the explored 30CrNi3MoV steel is as follows (in weight percent): 0.28C, 0.26Si, 0.45Mn, 3.0Ni, 0.42Mo, 0.90Cr, 0.003S and 0.009P.
Su, Journal Materials Processing Technology, (87)1999, p.198-206
Yong, Materials for Mechanical Engineering, 30(2006), p.1-4.
(In Chinese) [3] Kasonde Maweja, Waldo Stumpf, Materials Science and Engineering A, 2008, 480: 160-166

The Effect of High-strain Rate on Friction and Wear Behaviors Of AZ31 Magnesium Alloy HE Huan-ju1, a, ZHANG Ling-feng1, 2,b, YANG Gen-mei1,c 1School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China1Full address of first author, including country 2State Key Laboratory of Metastable Materials Science and Technology, Yanshan University.
With the development of automotive, aviation and aerospace industry, the materials often work under the impaction of high-strain rate.
Table 1 Chemical composition of materials (Mass %) Element Mn Zn Al Mg Mass% 0.38 0.65 3.06 95.91 Impaction experimental of Hopkinson compressive bar.
Acknowledgments The authors wish to express their gratitude for the support under The State Key Laboratory of Metastable Materials Science and Technology Program (201411), the Basic and Frontier Researches Project of Henan (132300413212).
Journal of Lanzhou University of technology, 2006, 32(1): 24~27

What’s more, due to the increase of the building’s height and the application of light-weight materials, the tall buildings tend to be more flexible and lightly damped, which leads them to be more sensitive to wind effects [1].
Acknowledgments The work described in this paper was fully supported by a grant from the Nature Science Foundation of China(Project No:51178179).
Journal of Building Structures,2008, 29(2):10-14
Journal of Hunan University (National Sciences), 2011, 38 (4):14-19
Journal of Building Structures, 2002, 23 (4):27-31.

Materials and Methods Raw materials.
The strands of compounded materials were pelletised into granules through a cutting machine.
Bonfield, Journal of Biomedical Engineering, 10 (1988), 522-526 [2] M.
Luzier, Proceedings of the National Academy of Science of the United States of America, 89 (1992), 839-842 [4] Y.
Wang, "Bioactive Materials and Processing", in: Biomaterials and Tissue Engineering, Edited by D.

Hagiwara: Materials Science and Engineering Vol.
Singh, et al: Progress in Materials Science Vol. 54 (2009), p397 [4] Y.L.
Akahori: Materials Science and Engineering Vol.
Niinomi: Journal of the Mechanical Behavior of Biomedical Materials Vol.1(2008), p30 [6] R.
Wang, et al: Materials Science Forum Vol. 618-619(2009), p303 [9] S.

Processing Technology and Characteristic Evaluation of Absorbent Cotton Jia-Horng Lin1, 2, 3, Zong-Han Wu1, Chao-Tsang Lu4, b, Ting-Ting Li5 and Ching-Wen Lou6, a 1Laboratory of Fiber Application and Manufacturing, Department of Fiber and Composite Materials, Feng Chia University, Taichung City 407, Taiwan. 2School of Chinese Medicine, China Medical University, Taichung 40402, Taiwan. 3Department of Biotechnology, Asia University, Taichung 41354, Taiwan. 4Graduate Institue of Biotechnology, Central Taiwan University of Science and Technology, Taichung 406, Taiwan. 5School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China. 6Institute of Biomedical Engineering and Material Science, Central Taiwan University of Science and Technology, Taichung 406, Taiwan.
It has widely used as biodegradable fiber, biodegradable plastic and biomedicine materials etc [2].
These traditional materials have smaller water absorbing capacity, only absorbing water quantity several times to dozens times of their own weight.
Experimental Materials HPA(High-absorption polyacrylate fiber), purchased from Haur Siang Ind.
Wu, Researches on the Physicochemical Properties and Hemostatic Effect of Shuning Absorbable Henostasis Material, Journal of Harbin University of Commerce Natural Sciences Edition, 1 (2002)

At the same time, emergency material and the integrity of the wharf equipments should be ready at all times.
[3] Shuai Wang, Jinlong Zhang: Journal of Coal Science and Engineer Vol.14 (2008),p. 81-84 (in Chinese)
Rasul: International Journal of Energy Research (2013)
H.Tsaur: The Journal of Grey System, edtied by Science Press,Beijing (1999)
[14]Gang Zhou, Weimin Cheng, Fumin Zhuge, Wen Nie: China Safety Science Journal Vol.18(2008), p.10-14 (in Chinese).

Most material remove methods such as hole drilling, layer removal, and slotting method remove a certain amount of material [3].
To minimize the amount of material to be removed, in this paper, the optimum depth and position of slot are investigated.
The optimal depth of slots for measuring actual stress is presented to minimize the amount of material to be removed.
Acknowledgement The work presented in this paper was supported by research fund of the National Research Laboratory Program (Project No. 2005-01504) from the Korea Science & Engineering Foundation (KOSEF).
Schajer: Application of Finite Element Calculations to Residual Stress Measurements, ASME Journal of Engineering Materials and Technology, Vol.103 (1981), pp. 157-163

Materials Science Forum Vols. *** (2004) pp.587-591 online at http://scientific.net Ó 2004 Trans Tech Publications, Switzerland Real-time Error Compensation Technique and Its Application on NC Machine Tools G.L.
Advances in Materials Manufacturing Science and Technology 588 Modeling of Position Independent Thermal Error Components.
The volumetric error can be expressed by the equation: Fig.1 The linear displacement errors of x-axis Materials Science Forum Vols. *** 589 p m m m pt n n n t − − +− − − − − ⋅ ⋅==⋅⋅= tttttttttt 1 2 1 1 00 1 2 1 1 00 L L , (6) where is the homogeneous transform matrix from the tool coordinate system to the reference coordinate system, is the homogeneous transform matrix from the part coordinate system to the reference coordinate system.
Materials Science Forum Vols. *** 591 References [1] P.
Liu: Journal of Engineering for Industry Vol. 115 (1993), p. 149 [2] M.

Materials and Methods The reagents used for the preparation of TiO2 were titanium IV isopropoxide (Ti[OCH (CH3)2]4) 97% PA (Aldrich), citric acid (C6H8O7) 99.5% PA (Qhemis) and ethylene glycol (C2H6O2) 99.5% PA (Synth).
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