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The effect of different materials and different levels of 'damage severity' are discussed. 2.
The likelihood of non-adiabatic behaviour is increased in materials with a high thermal conductivity, i.e. most engineering metals.
In both metallic materials the shallowest notch, i.e. a/t = 0.25, gave the smallest variation in phase.
Further work is required to understand the nature of the new parameter on a range of materials and loading scenarios.
Journal of Strain Analysis for Engineering Design, 1998. 33: p. 93-104. 2.

Composites, the wonder materials are becoming an essential part of today’s materials due to the advantages such as low weight, corrosion resistance, high stiffness, fatigue strength, and faster assembly [1].
Vojtěch, Introduction to the study of materials ("Úvod do studia materiálů").
, Composites science and technology, vol. 63, pp.1259-1264, (2003)
Crespo, Influence of injection molding on the flexural strength and surface quality of long glass fiber-reinforced polyamide 6.6 composites, Materials & Design, vol. 85, pp. 695-706, (2015)
European Polymer Journal,vol. 41 (8), pp.1804-1811, (2005).

Hollow Gold Nanoparticles as Biocompatible Radiosensitizer: an In Vitro Proof of Concept Study Chienwen Huang1, Vasant Kearney2, Sina Moeendarbari3, Ruiqian Jiang3, Preston Christensen1, Rakesh Tekade1, Xiankai Sun1, a *, Weihua Mao2, b *, Yaowu Hao3, c * 1Department of Radiology, 2Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA 3Department of Materials Science and Engineering, University of Texas at Arlington, TX 76019, USA aXiankai.Sun@UTSouthwestern.edu, bWeihua.Mao@UTSouthwestern.edu, cyhao@uta.edu Keywords: Gold Nanoparticles, Radiation Therapy, Hollow Nanoparticles, Radiation Dose Enhancement.
The radiation may be delivered by a machine outside the body (external-beam radiation therapy), or it may come from radioactive material placed in the body near cancer cells (internal radiation therapy).
[9] Hainfeld, J.F., Dilmanian, F.A., Slatkin, D.N., and Smilowitz, H.M., Radiotherapy enhancement with gold nanoparticles, Journal of Pharmacy and Pharmacology. 60 (2008) 977-985
[22] Ghorbani, M., Bakhshabadi, M., Golshan, A., and Knaup, C., Dose enhancement by various nanoparticles in prostate brachytherapy, Australasian Physical & Engineering Sciences in Medicine. 36 (2013) 431-440
-L., Increased apoptotic potential and dose-enhancing effect of gold nanoparticles in combination with single-dose clinical electron beams on tumor-bearing mice, Cancer Science. 99 (2008) 1479-1484

Material and Methods Text Materials.
Acknowlegements Funding for this project was provided by the following grants: the Ministry of Science and Technology, PR China, Project Nos. 2012AA101801, 2012CB215300, 2009BADA7B04, 2011AA100209 and Industry & Technology system (forage) .
Science Foundation in China,2008.5.268-271．
Plant funetional composition influences rates of soil carbon and nitrogen accumulation Journal of Ecology，2008，96(2):314-322
Journal of Ecology and Rural Environment,2008,24(2):32-35.

Materials and methods Treatment of experimental animals Experimental animals.
Estrogen and progesterone act on endometrium by each receptor, making endometrium glands and interstitial cell to edema, revascularization, and providing material base for embryo implantation.
Beijing: Science Press,2005: 228-230
Journal of Chongqing medical university. 2007,1260-1264
West China Medical Journal, 2005, 20(2) 393-395

Hmood1,c 1Department of Ceramics Engineering and Building Materials, University of Babylon, 964 Babylon, Iraq akutaiba.hussein@uobabylon.edu.iq, bmat.nofel.zuhair@uobabylon.edu.iq, cmat.firas.jabar@uobabylon.edu.iq Keywords: Hybrid glass, Melting gel, Functional coating, MWCNTs, Sol-gel Abstract.
This material is very brittle and cannot stand mechanical loads.
Because of their high surface area, adding low concentrations of carbon nanotubes (CNTs) into a matrix can significantly improve the mechanical, thermomechanical and electrical properties of composite materials [8], [10-11].
Material and Methods 2.1 Starting materials Two alkoxides were used, a mono-substituted phenyltrimethoxysilane (PhTMS) (Sigma-Aldrich, Milwaukee, WI) and a di-substituted one diphenyldimethoxysilane (DPhDMS) (Fluka, Milwaukee, WI).
Sol-Gel Science and Technology, 59 (2011) 424-431

Materials and Methods This work aims to numerically study the effects of backfill cohesion on the dynamic active earth pressure exerted on an inverted T retaining wall undergoing seismic loading.
In addition, soil and wall materials exhibit viscous damping.
In the present study, the foundation and backfill soils are assumed to be dry materials obeying the HSsmall model, and the cantilever wall behaviour is considered linear elastic.
Ozturk, An overview to the dynamic behaviour of the inverted T type cantilever retaining wall taking into account soil structure interaction phenomenon, Sigma Journal of Engineering and Natural Sciences 11(1) (2020) 37-50
Journal Geomech. 19(10) (2019) 10

While these numbers provide an idea of the sensitivity of tribological parameters to materials in contact, they may not necessarily be representative of the friction coefficients and residual stresses that will result between the wiper and workpiece.
Friction between high speed gear coupling teeth, ASME Journal of Mechanical Design 103 (1981) 54-60
Dynamic behavior of gear systems and variation of coefficient of friction and efficiency during engagement cycle, ASME Journal of Engineering for Industry (November) (1975) 1274-1280
Sliding friction-induced non-linearity and parametric effects in gear dynamics, Journal of Sound and Vibration 248 (4) (2001) 671-694
PROGRI, Load transmission by elastic, elasto-plastic or fully plastic deformation of rough interface asperities (2001), Mechanics of Materials, Vol. 33, pp. 617-633

Virtual reality technology is a hot research topic in computer science and the introduction of virtual roaming to the field of urban planning provides a new means for urban design.
References [1] Katsushi Ikeuehi, Masao Sakauchi et al: Constructing Virtual Cities by Using Panoramic images, Intenational Journal of Computer Vision,2004,58(3):237-247 [2] Kyshik oh: Landscape Information System:AGIS approach to managing urban development,Landscape and Urban planing,2001,54(4):79-59
[8] Pu Liu, Zhenghong Peng: Three-dimensional Modeling of Virtual City: Taking MultiGenCreator, Advanced Materials Research,Feb2013 [9] JinhuiHu, SuyaYou, Ulrieh Neumann: Approaches to lagre-scale ubran modeling.

Human's feeling about the material in a product is a kind of psychological feeling.
It is the comprehensive impression of human sensory organs to the material.
Pan: Intelligent CAD method and model (Science Press, China 1997) [3] M.
(University of Electronic Science and Technology of China, 2007) [11] X.B.
Chen: Journal of Zhejiang University, Vol. 40 (200), p. 1521 [13] L.