Search results

PREFACE The understanding of damage evolution in engineering materials, systems and structures is currently one of the most important areas of engineering research.
This volume constitutes the proceedings of the fourth conference and aims to report upon recent advances in the areas of damage detection, assessment and quantification.
The DAMAS conference is now established as a major forum for discussion and dissemination of recent advances in damage detection, assessment and quantification, following the three previous conferences in Pescara ( 1995), Sheflield ( I 997) and Dublin (1999).
The type of structure studied also varies widely and techniques highlighted here apply in many engineering fields, in particular Mechanical and Civil Engineering.
The various levels of support provided by the SIDANET EPS.RC network, the Institute of Physics Stress and Vibration Group and the Institution of Mechanical Engineers are all gratefully acknowledged.

Oxidation of Pentatitanium Trisilicide (Ti5Si3) Powder at High Temperature Jun-ichi Matsushita1,a, Tatsuki Satsukawa1, Naoya Iwamoto1, Xiaoling Wang2, Jianfeng Yang3, Tomoyo Goto4, Tohru Sekino4, Xiaoyong Wu5, Shu Yin5, and Tsugio Sato5 1 Department of Materials Science, Tokai University, Hiratsuka 259-1292, Japan 2 School of Mechanical Engineering, University Science and Technology Beijing, Beijing 100083, China 3 School of Materials Science & Engineering, Xi'an Jiaotong University, Xi'an 710049, China 4 The Institute of Scientific and Industrial Research, Osaka University, Osaka 567-0041, Japan 5 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan a Corresponding e-mail: matsushita@tsc.u-tokai.ac.jp Keywords: Ti5Si3, Oxidation, Oxidation behavior, Oxidation resistance Abstract.
The oxidation of pentatitanium trisilicide (Ti5Si3) powder at high temperature was investigated in order to determine the suitability of this ceramic material for advanced application in an oxidation atmosphere at high temperature.
Titanium silicide has been attracted for years as an engineering ceramics due to its high hardness, high melting point, and good chemical stability.
In this study, the isothermal high temperature oxidation of commercial Ti5Si3 powder is investigated in order to determine the suitability of this ceramic material for advanced application at high temperature.
Forum, 761 (2013) 125-129.

Mechanics and Mechanical Engineering. 22 (2018) 727–737
Journal of Marine Science and Engineering. 9 (2021) 1–18
Key Engineering Materials. 927 (2022) 77–86
Open Engineering. 12 (2022) 477–484
Key Engineering Materials. 954 (2023) 157–165.

Addition of Transition Metal Ion CMP Slurry for Forming Ultra-Flat SiC Crystal Su Ho Kim1,a, Ho Sung Ryu1,b, Cheol Ho Lee1,c, Myong Ok Kyun1,d, Jung Doo Seo1,e, Kap Ryeol Ku1,f, Jong Won Lee2,g, Bo Hyeok Choi2,h, Eun Ock Kim2,i, Na Ra Shin2,j, Su Yeong Jung2,k, Dong Wook Kim2,l, Ha Lin Lee3,m, Ye Jin Choi3,n, and Won Jae Lee3,o* 1Senic, 17-15, 4sandan 7-ro, Jiksan-eup, Seobuk-gu, Cheonan-si, Chuncheongnam-do, Korea 2KCTech, 50, Dongtancheomdansaneop 1-ro, Hwaseong-si, Gyeonggi-do, Korea 3Department of Advanced Materials Engineering, Dong-Eui University, 176, Eomgwang-ro, Busanjin-gu, Busan, Korea ashkim@senic.co.kr, bhsryu@senic.co.kr, cchlee@senic.co.kr, dmokyun@senic.co.kr, ejeseo@senic.co.kr, fkrku@senic.co.kr, gbellonelee@kctech.co.kr, hcbhyuk@kctech.co.kr, izzangkeo@kctech.co.kr, jsnr0316@kctech.co.kr, kjsy1129@kctech.co.kr, lpo99135@kctech.co.kr, mhalinlee99@naver.com, ndpwls9080@naver.com, oleewj@deu.ac.kr Keywords: Sub-surface damage, Chemical mechanical polishing
Forum Vol.1062 (2022), p. 229 [3] Chi-Hsiang Hsieh, Che-Yuan Chang, Yi-Kai Hsiao, Chao-Chang A.
Shindo: Sci Forum Scientific, Vol. 924, p. 539-542, June 2018 [6] Fu Sufanga, Yao Jianguo, Ma Lijie and Su Jianxiub: Advanced Materials Research Vol. 1027 (2014), p. 213-216 [7] Jianxiu SU, Zhuqing ZHANG, Xinglong LIU, Zhixiang LIU and Qigao FENG: Advanced Materials Research Vol. 703 (2013) p. 90-93 [8] Lagudu, U.
K., Isono, S., Krishnan, S., and Babu.: Physicochemical and Engineering Aspects, Vol. 445, p. 119–127, 2014
D., and Tan, Z.: Advanced Materials Research, Vols. 591–593, p. 1131–1134, 2012

The authors are also grateful to some engineers from Nannan Aluminum Company for their great supports, both financially and technologically.
References [1] Lunarska E, Chernyaeva O: Materials Science Vol.40 (2004), P.399 [2] Jianmin Zeng, Ping Gu, Youbing Wang: Materials Science and Engineering B Vol.177 (2012), p.1717 [3] Andreini R., Foster J. and Callen R.: Metall.
Forum Vol. 704-705 (2011), p. 1197 [7] C.M.
Zeng: Advanced Materials Research Vol. 146-147 (2011) p. 1859 [8] Z.B.
Zeng: Advanced Materials Research Vol. 97-101 (2010) p. 1045 [9] Yang Li, Zhengbing Xu and Jianmin Zeng: Materials Science Forum Vol. 704-705 (2012), p.1201 [10] Chengang Hao, Dezhi Li and Jianmin Zeng: Advanced Materials Research Vol. 418-420 (2012), p.1856 [11] Haihong Zhan, Jianmin Zeng, Ping Chen,and ZhuoYi Lin: Applied Mechanics and Materials Vol. 117-119 (2012), p. 1701 [12] Jianmin Zeng, Dezhi Li, Zhengbin Xu, and Youbin Wang: Advanced Science Letters Vol. 4, (2011), p.1

The objective of ICSMMS 2011 is to provide a forum for researchers, educators, engineers, and government officials involved in the general areas of Sport Material, Modelling and Simulation to disseminate their latest research results and exchange views on the future research directions of these fields. 2011 International Conference on Sport Material, Modelling and Simulation (ICSMMS 2011) is co-sponsored byIntelligent Information Technology Application Research Association Sport Science and Engineering Committee, Advanced Materials Research Journal and Howard University, USA .
The conference will bring together leading researchers, engineers and scientists in the domain of interest.

Materials Science Forum Vols. *** (2004) pp.396-400 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Study on the Thrust Cutting Force in Ultrasonic Elliptical Vibration Cutting C.X.
Moriwaki 3,c 1School of Mechanical Engineering, Shanghai Jiaotong University, China. 2Faculty of Engineering, Nagoya University, Japan. 3Faculty of Engineering, Kobe University, Japan.
It is defined by: Materials Science Forum Vols. *** 397 1 ( ) ( ) ( ) 1 ( ) ( ) 0 ( ) ( ( 1) ) b i i e e b t nT t t nT h t t nT t t nT t nT t t n T + ≤ < +   = − + ≤ < +   + ≤ < + +  （1） where h(t)=1 when the friction between the rake face of the tool and the chip acts in the normal direction, h(t)=-1 when it is reversed and h(t)=0 when the tool is separated from the chip and the workpiece.
The thrust cutting force Fevcy in three-dimensional ultrasonic elliptical vibration cutting can be given by: γo ac ach ф λ λ-γo v Workpiece Tool Chip Fc Fn Ff Fs Fns Fr Ft ф+λ-γo Fr Fig.1 Orthogonal cutting model of the elliptical vibration Tool Chip Fz Fn Ff γo ac ф vc Fx ψ (ψ + vc) Ft Fy Workpiece ap s Ft Fig.2 Three-dimensional cutting model of the elliptical vibration Advances in Materials Manufacturing Science and Technology 398 cos( ) ( ) sin( ) ( ) sin cos( ) p s evcy c a s F t v h t τ λ γ ψ φ φ λ γ − = + + − (3) where ap is the depth of cut, s is feed rate, ψ is tool approach angle, vc is angle of chip flow.
Workpiece Material Aluminum(52S) Tool Material Carbide Rake angle -5º Clearance angle 12º Approach angle 65º Nose radius 0.1 [mm] Cutting conditions Depth of cut 0.05 [mm] Feed rate 0.025 [mm/rev] Cutting speed 3.94~18.3 [m/min] Vibration conditions Locus Circle(Radius:3.5 [µm]) Linear(amplitude:3.5 [µm]) Resonant frequency 18.66 kHz Table 1 Experimental conditions Advances in Materials Manufacturing Science and Technology 400 Conclusions The positive and negative pulsating thrust cutting force is generated in each cycle of elliptical vibration cutting.

Gao1,d 1School of Mechanical Engineering, Shandong University, Jinan, 250061, P.R.China amengjf@sdu.edu.cn, bljf@sdu.edu.cn, cpqge@sdu.edu.cn, dgaow@sdu.edu.cn Keywords: Removal mechanism, Wire-sawing, Hard-brittle material Abstract.
Materials Science Forum Vols. *** 193 Through microindentation techniques, T.
Materials Science Forum Vols. *** 195 Experiments and Discussions Wire-sawing experiments were conducted on a endless wire-saw machine.
Li, et al: Chinese journal of mechanical engineering Vol. 37(2001), p. 1 [2] X.B.
Scattergood: Journal of Engineering for Industry Vol.113(1991), p. 184 Fig.4 SEM picture of chips in wire-sawing(2000x) Fig.3 SEM picture of granite in wire-sawing(10x) Advances in Materials Manufacturing Science and Technology 196 [6] J.X.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes/RJ, Brazil. 3IME - Military Institute of Engineering, Department of Materials Science, Praça General Tibúrcio, 80, 22290-270, Rio de Janeiro/RJ, Brazil.
Forum Vol. 820 (2015), p. 419 [5] A.
Monteiro: Materials Science Forum Vols. 798-799 (2014), p. 548
Vieira: Materials Science Forum Vols. 727-728 (2012), p. 1057
Monteiro: Materials Science Forum Vols. 775-776 (2014), p. 69

Forum Vol. 65 (2009), p. 322 [4] R.
Moujaes et al.: solar Energy engineering, Forum Vol. 8 (2003), p. 56 [7] H.
Forum Vol. 13, (1996), p. 78 [9] J.
Wang: Zhejiang: Zhejiang University Institute of Polymer Composites Department of Polymer Science and Engineering. 2001 [10] H.
Tang, et al.: Advance materials research, Forum Vol. 58(2009)p. 103 [12] Q.