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Preface 2014 2nd International conference on Advanced Composite Materials and Manufacturing Engineering (CMME2014) is a conference mainly focusing its center on Materials, Manufacturing Engineering and Information Technology.
The objective of the conference is to provide a forum for different researchers in different fields especially in Material field to exchange their different findings.

Effects of Dislocations on Reliability of Thermal Oxides Grown on n-type 4H-SiC Wafer Junji Senzaki a, Kazutoshi Kojima b, Tomohisa Kato c, Atsushi Shimozato d and Kenji Fukuda e Power Electronics Research Center, National Institute of Advanced Industrial Science and Technology, AIST Tsukuba Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568.
Forum Vol. 433-436 (2003), p. 725
Engineering B61-62 (1999), p. 460
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The green houses’ value increase and the cost control may realize through the value engineering analysis.
The Value Engineering Theory Value engineering appears in the World War II, proposed by Miles of GE in 1961, and established the value engineering theory.
The value engineering is applied in numerous domains.
The key of application of VE is how to coordinate the fine construction quality with the increases of cost of resources, the fine construction quality with the environment load through the reasonable plan, design and the advanced construction technology.
The key link of Value engineering is the calculation of house function.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil. 2UENF - State University of the Northern Rio de Janeiro, LECIV - Laboratory of Civil Engineering; Av.
One of these institutions is the State University of the Northern Rio de Janeiro (UENF) through its laboratories of Civil Engineering (LECIV) and Advanced Materials (LAMAV).
Forum Vols. 727-728 (2012), p. 619
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Its origin is a preferred nucleation in the (hot) deformation substructure with significantly larger subgrain size, i.e. in an advanced state of recovery which enhances nucleation /10/.
[3] J.Hirsch, K.Karhausen, O.Engler, in "Continuum Scale Simulation of Engineering Materials" (edt.
Hirsch, Materials Science and Engineering A 336 (2002) p. 249 [14] J.
Forum, 217-222, 1996, pp. 641-646
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Materials Science Forum Vols. *** (2004) pp.206-210 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Effect of Whisker Content on Mechanical Properties and Microstructure of Hydroxyapatite-SiCw Composite Bioceramics Z.W.
Xu 1,c 1 School of mechanical engineering, Shandong university, Jinan, Shandong, China 250061 a niuzongwei@hotmail.com, bjhzhang@sdu.edu.cn, csuperren@btamail.net.cn Keywords: Hydroxyapatite, Silicon carbide whisker, Mechanical properties, Microstructure Abstract.
Advances in Materials Manufacturing Science and Technology 208 Experiments Synthesized Hydroxyapatite-SiCw Composite Miropowder Using In-situ Composite Method.
Advances in Materials Manufacturing Science and Technology 210 Conclusions In this paper conclusions are got that the maximal critical content of SiC whisker in hydroxyapatite/SiCw composite bioceramics is 23.7% by theory calculation.
Ai: Materials Science & Engineering Vol. 13 (1994), p. 33 [4] D.

Materials Science Forum Vols. *** (2004) pp.216-220 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Modeling of Computer-controlled AC Servo Feed System Z.Y.
Zhang 1,c 1 School of Mechanical Engineering, Shandong University, Jinan, China, 250061 a xizhuyan@sohu.com, bluchh@sdu.edu.cn, czhangjianchuan@sdu.edu.cn Keywords: AC servo feed system, Friction, Modeling, XY worktable Abstract.
Fig.3 XY table feed servo drive block diagram Advances in Materials Manufacturing Science and Technology 218 Fig.4 Input signal Fig.5 Output signal System Identification.
The block diagram model was Materials Science Forum Vols. *** 219 constructed by employing an enabled-block, when the system is outside the static region F (friction force) is a function of the velocity.
Masao, et al: Chinese J. of Mechanical Engineering Vol. 37 (2001), p. 76 [7] M.

Materials Science Forum Vols. *** (2004) pp.736-740 online at http://scientific.net Ó 2004 Trans Tech Publications, Switzerland Approach to the Improvement of Laser Cutting Accuracy for Laminated Solid Manufacture by Dynamic Compensation G.
Liu 1,b 1 Mechanical Engineering School, Tianjin University 300072, China a tju_wanggang@eyou.com, b mennie@eyou.com Keywords: Laminated solid formation, Laser cutting, Dynamic compensation, Neural network Abstract.
The dynamic compensation module is composed of inverse dynamic model and Materials Science Forum Vols. *** 737 inverse velocity controller model.
The rules of updating the connecting weights are expressed as: )]1k(W)k(W[S)k(W)1k(W ij ij ij ij ij −−α+ηδ+=+ (4) where k: the kth learning process η: learning rate α : momentum term jδ :output error of node j q … … … … … … … … d1 d1 q & d1 q && di q di q && di q & d5 q d5 q & d5 q && d1 τ di τ d5 τ Materials Science Forum Vols. *** 739 This is a time-consuming supervised learning process.
deviation(minute) 0.5 200 150 1 1.5 50 100 100 150 200 deviation( mm) 50 0.5 0.75 0.25 Advances in Materials Manufacturing Science and Technology 740 References [1] G.

(SiC-BGSITs) Akio Takatsuka1, a, Yasunori Tanaka1, Koji Yano2, Norio Matsumoto1, Tsutomu Yatsuo1 and Kazuo Arai1 1National Institute of Advanced Industrial Science and Technology, Japan 2Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Japan aa-takatsuka@aist.go.jp Keywords: SiC, normally-off, buried gate static induction transistor, high voltage.
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Forum 645-648 (2010) 913.

Le-Huu, et al.: Materials Science Forum, vol. 645-648 (2010), p. 1143-1146 [2] P.
Goldberg, et al., in: Properties of Advanced Semiconductor Materials, edited by Levinshtein, Rumyantsev, and Shur, Wiley (2001) [7] C.
Carter, et al.: Materials Science and Engineering: B, vol. 61-62 (1999), p. 1-8 [18] W.
Raynaud, et al.: Materials Science and Engineering B, vol. 29 (1995), p. 122-125 [23] T.
Troffer, et al.: Materials Science Forum, vol. 264-268 (1998), p. 557-560 [24] T.