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Investigation of Defects in Hydrogen-Saturated Titanium by Means of Positron Annihilation Techniques
Online since: July 2015
Authors: Pavel V. Kuznetsov, Viktor N. Kudiiarov, Wei Wang, Andrey M. Lider, Yurii Bordulev, Roman S. Laptev, Georgy V. Garanin
Lider: Advanced Materials Research.
Garanin: Advanced Materials Research, Vol. 880, 134 (2014)
Li et al.: Materials Science and Engineering: A. 466 (2007), pp. 156–159
Lider: Advanced Materials Research.740 (2013), pp. 690-693
Kansy: Materials Science Forum. 666 (2010), pp. 138-141
Garanin: Advanced Materials Research, Vol. 880, 134 (2014)
Li et al.: Materials Science and Engineering: A. 466 (2007), pp. 156–159
Lider: Advanced Materials Research.740 (2013), pp. 690-693
Kansy: Materials Science Forum. 666 (2010), pp. 138-141
Online since: August 2014
Authors: Tomasz Sadowski, Przemysław Golewski
Experimental and numerical investigations of TBC behaviour after aging, subjected to tension and bending
Tomasz Sadowski1, a, Przemysław Golewski1,b
1Faculty of Civil Engineering and Architecture, Lublin University of Technology,
Nadbystrzycka 38, 20-618 Lublin, Poland
asadowski.t@gmail.com, bpgolewski@gmail.com
Keywords: thermal barrier coating system, brittle cracking, thermal aging.
Advanced ceramic materials made of 2 phases are good examples for modern applications [1-3].
The obtained experimental results allow to perform advanced numerical modelling in the Abaqus including 3 different degradation processes.
Different level of advanced damage description was used as Fig. 8 shows.
The best results are achieved for the most advanced description, which takes into account both the damage of the TC and the BC (brittle cracking) and further - delamination caused by the growth of the TGO layer (cohesive surface).
Advanced ceramic materials made of 2 phases are good examples for modern applications [1-3].
The obtained experimental results allow to perform advanced numerical modelling in the Abaqus including 3 different degradation processes.
Different level of advanced damage description was used as Fig. 8 shows.
The best results are achieved for the most advanced description, which takes into account both the damage of the TC and the BC (brittle cracking) and further - delamination caused by the growth of the TGO layer (cohesive surface).
Online since: February 2012
Authors: Jao Hwa Kuang, Tsung Pin Hung, Chao Ming Hsu, Ah Der Lin
An Investigation on the Shear Toughness for Sn/3.0Ag/0.5Cu and Sn/37Pb Solder Ball Joints
Chao-Ming Hsu1,a, Tsung-Pin Hung2,b, Ah-Der Lin3,c , and Jao-Hwa Kuang2,d
1 Department of Mechanical Engineering, National Kaohsiung University of Applied Science, Taiwan
2 Department of Mechanical and Electro-Mechanical Engineering, National Sun Yat-Sen University, Taiwan
3Department of Mechanical Engineering Cheng-Shiu University, Taiwan
ajammy@cc.kuas.edu.tw, bp923020009@student.nsysu.edu.tw, cahder@csu.edu.tw, dkuang@mail.nsysu.edu.tw
Keywords: Ball shear test, shear energy, toughness, lead free solder balls
Abstract.
References [1] Changhee Lee, Jong-Bong Lee, Dong-Hwan Park and Suck-Joo Na: Materials Science Forum, Vol.580-582, (2008), p.239-242 [2] Y.D.Lu, X.Q.He, Y.F.En and X.
Wang: Advanced Materials Research, Vol.44-46, (2008), p.905-910 [3] Shankargoud Nyamannavar and K.
Prabhu: Advanced Materials Research, Vol.83-86, (2010), p. 1228-1235
J.: Advanced Materials Research, Vol.32, (2008), p.99-102 [5] C.
References [1] Changhee Lee, Jong-Bong Lee, Dong-Hwan Park and Suck-Joo Na: Materials Science Forum, Vol.580-582, (2008), p.239-242 [2] Y.D.Lu, X.Q.He, Y.F.En and X.
Wang: Advanced Materials Research, Vol.44-46, (2008), p.905-910 [3] Shankargoud Nyamannavar and K.
Prabhu: Advanced Materials Research, Vol.83-86, (2010), p. 1228-1235
J.: Advanced Materials Research, Vol.32, (2008), p.99-102 [5] C.
Online since: June 2011
Authors: Bo Zhao, Chong Yang Zhao, Bao Yu Du
Hoyle: Polymer Process Engineering Conference, (2007), pp:50-56
[3] E.S.
Won: International Journal of Advanced Manufacturing Technology, Vol.31 (2007), pp. 1101-1108 [4] G.
Namba: Key Engineering Materials Vol. 381-382 (2008), pp:105-108 [5] K.
Zhao: Chinese Journal of Mechanical Engineering Vol. (8) (1998), pp: 61-64 [9] M.
Key Engineering Materials, Vol. 329 (2007), pp: 45-50 [12] L.
Won: International Journal of Advanced Manufacturing Technology, Vol.31 (2007), pp. 1101-1108 [4] G.
Namba: Key Engineering Materials Vol. 381-382 (2008), pp:105-108 [5] K.
Zhao: Chinese Journal of Mechanical Engineering Vol. (8) (1998), pp: 61-64 [9] M.
Key Engineering Materials, Vol. 329 (2007), pp: 45-50 [12] L.
Online since: January 2012
Authors: Jian Hong Guo, Li Ling Dai, Tie Qi Li
Application of 3D Morphing Technology in Car Styling Design
Guo Jianhong, Dai Liling and Li Tieqi
School of Mechanical Engineering, Jiangsu University, Zhenjiang, Jiangsu
Email:guojianhong15@163.com
Keywords-3D morphing; car styling design; innovation
Abstract—Car styling design has become the important factors of car products sales and car distinctive styling is also the important competition means of car enterprises under the globalization trend.
The 3D morphing can blend the technology with aesthetics, so that the car styling design is more advanced and scientific. 5) The 3D morphing technology is intuitionist and instantaneous.
Recent advances in mesh morphing.
Forum, 2002, 21(2), 173–197
The 3D morphing can blend the technology with aesthetics, so that the car styling design is more advanced and scientific. 5) The 3D morphing technology is intuitionist and instantaneous.
Recent advances in mesh morphing.
Forum, 2002, 21(2), 173–197
Online since: March 2006
Authors: Shaun McFadden, David J. Browne, Jerzy Banaszek
Browne1,b and Jerzy Banaszek1,2,,c
1
Department of Mechanical Engineering, University College Dublin, Ireland
2
Institute of Heat Engineering, Warsaw University of Technology, Poland
a
shaun.mcfadden@ucd.ie, bdavid.browne@ucd.ie, cbanaszek@itc.pw.edu.pl
Keywords: Binary alloy solidification, columnar front, equiaxed zone, columnar-to-equiaxed
transition, front-tracking, equiaxed predictor.
In the direct method nucleation and growth of individual equiaxed grains is treated ahead of the advancing columnar front.
For each time step these markers advance to their new position in accordance with the Eq.1 coupled with a geometrical consideration of the front.
ASME International Mechanical Engineering Congress and Exhibition, New Orleans, USA (2002), paper IMECE2002-32871
Gácsi, Materials Science Forum, Trans Tech Publications Ltd, CH.
In the direct method nucleation and growth of individual equiaxed grains is treated ahead of the advancing columnar front.
For each time step these markers advance to their new position in accordance with the Eq.1 coupled with a geometrical consideration of the front.
ASME International Mechanical Engineering Congress and Exhibition, New Orleans, USA (2002), paper IMECE2002-32871
Gácsi, Materials Science Forum, Trans Tech Publications Ltd, CH.
Online since: July 2015
Authors: Edson Paulo da Silva, Tadeu Castro da Silva, Daniel Monteiro Rosa
Alloy
Tadeu Castro da Silva1,a, Daniel Monteiro Rosa,1,b and Edson Paulo da Silva1,c
1,2,3 Mechanical Engineering Department of University of Brasilia, Brasilia, DF, Brazil.
Otsuka, Engineering aspects of shape memory alloys, Edited by T W Duerig, Butterworth-Heinemann Ltd., England, 1990
Advanced Materials Research (Online), 936 (2014) 1216-1223
Yao, Annealing Effect on the Shape Memory Properties of Amorphous NiTi Thin Films, Journal of Manufacturing Science and Engineering, 132 (2010), 051004-1- 051004-9
Materials Science and Engineering A, 378 (2004), 191-199.
Otsuka, Engineering aspects of shape memory alloys, Edited by T W Duerig, Butterworth-Heinemann Ltd., England, 1990
Advanced Materials Research (Online), 936 (2014) 1216-1223
Yao, Annealing Effect on the Shape Memory Properties of Amorphous NiTi Thin Films, Journal of Manufacturing Science and Engineering, 132 (2010), 051004-1- 051004-9
Materials Science and Engineering A, 378 (2004), 191-199.
Online since: September 2010
Authors: Yong Jun Tang, Yong Jun Zhang, Xiao Kang Liu
Research on Ultrasonic Vibration Combined with Grinding Machining
and its Application in Processing Brittle Hard Materials
Yongjun Zhang
1,a
, Yongjun Tang1,b and Xiaokang Liu2,c
1
Faculty of Electromechanical Engineering, Guangdong University of Technology, China
2
School of Mechanical & Automotive Engineering, South China University of Technology, China
a
yjzhang@gdut.edu.cn,
b
yjtang@gdut.edu.cn,
cliuxk58@scut.edu.cn
Keywords: Ultrasonic vibration, grinding machining, brittle hard materials, high removal rate
Abstract.
Precision Engineering, 1999(23):73-78 [2] Guzzo P L, Raslan A A, De mello J D B.
International Journal of Manufacturing Technology and Management, 2007, v.12, n1-3: 284-98 [5] Weimin Zeng,Xipeng Xu,Zhijian Pei.Rotary ultrasonic machining of advanced ceramics.
Materials Science Forum, 2007,v.532-533:361-4 [6] Hocheng H, Kuo K L.
Precision Engineering, v23, 1999, p73-78 [8] Lin Shuyu.
Precision Engineering, 1999(23):73-78 [2] Guzzo P L, Raslan A A, De mello J D B.
International Journal of Manufacturing Technology and Management, 2007, v.12, n1-3: 284-98 [5] Weimin Zeng,Xipeng Xu,Zhijian Pei.Rotary ultrasonic machining of advanced ceramics.
Materials Science Forum, 2007,v.532-533:361-4 [6] Hocheng H, Kuo K L.
Precision Engineering, v23, 1999, p73-78 [8] Lin Shuyu.
Online since: November 2014
Authors: Zbigniew Lutowski, Dariusz Boroński, Robert Sołtysiak
Analysis of Strain Distribution in Notch Zone in Aluminium FSW Joints for Irregular Fatigue Loading Conditions
BOROŃSKI Dariusz1, a *, SOŁTYSIAK Robert1,b, LUTOWSKI Zbigniew2,c
1 University of Technology and Life Sciences, Faculty of Mechanical Engineering, al. prof.
Kaliskiego 7, 85-789 Bydgoszcz, POLAND 2 University of Technology and Life Sciences, Faculty of Telecommunication, Computer Science and Electrical Engineering, al. prof.
Niemi, Aspects of good design practice for fatigue-loaded welded components, Proceedings of the International Symposium on Fatigue, ESIS Publication 16, Mechanical Engineering Publications, (1993) 233-351
Boroński, Material Properties Investigations With the Use of Microspecimen, Materials Science Forum 726 (2012) 51-54
Key Engineering Materials Vol. 598 (2014), pp. 26-31.
Kaliskiego 7, 85-789 Bydgoszcz, POLAND 2 University of Technology and Life Sciences, Faculty of Telecommunication, Computer Science and Electrical Engineering, al. prof.
Niemi, Aspects of good design practice for fatigue-loaded welded components, Proceedings of the International Symposium on Fatigue, ESIS Publication 16, Mechanical Engineering Publications, (1993) 233-351
Boroński, Material Properties Investigations With the Use of Microspecimen, Materials Science Forum 726 (2012) 51-54
Key Engineering Materials Vol. 598 (2014), pp. 26-31.
Online since: December 2014
Authors: Quan Zhou, Sen Zhang, Hao Zhang
Effect of AC magnetic field on solidified structure and mechanical
properties of Mg97Y2Cu1 alloy
Sen Zhang
1,a, Quan Zhou
1, b and Hao Zhang
1,c
1
School of Aeronautical Manufacturing Engineering, Nanchang Hangkong University, Nanchang
330063, China
a
1012601283@qq.com, blgclzq@sina.com,c1248660274@qq.com
Keywords: Mg97Y2Cu1 alloy, AC magnetic field, solidified structure, mechanical properties,
long-period ordered structure
Abstract.
Without the AC magnetic field treatment, the primary dendrites grow up and the secondary dendritic arms develop unrestrainedly, so the solid advances in the form of dendrites to form the coarse grains.
References [1] Y.Kojima, T.Aizawa and S.Kamada:Materials Science Forum Vol. 419-422 (2003), p. 3 [2] Y.Kawamura, K.Hayashi and A.Inoue: Mater Trans JIM Vol. 42 (2001), p. 1171 [3] Y.
Vol. 23 (2008), P. 194-197 [6] Z.H.Gao, J.Xu, Z.F.Zhang and M.G.Tang: Materials Science Forum Vol. 749 (2013), p. 75-81 [7] E.Jiang, E.G.Wang, F.Wang and J.C.Hao: Foundry Technology Vol. 34 (2013), P. 440-443 (In Chinese ) [8] Z.M.Yan, M.L.Chen, J.Yang, L.Yang and H.Gao: Materials and Manufacturing Processes Vol. 28 (2013), P. 957-961 [9] D.H.Mao and H.Z.Yan: Light Alloy Fabrication Technology Vol.19 (1991), P. 10-16 (In Chinese) [10] B.Wang, Y.S.Yang and M.L.Sun: Trans.
China Vol. 20 (2012), P. 1685- 1690 (In Chinese ) [11] Vives C: Materials Science and Engineering Vol. 173 (1993), P. 169-172
Without the AC magnetic field treatment, the primary dendrites grow up and the secondary dendritic arms develop unrestrainedly, so the solid advances in the form of dendrites to form the coarse grains.
References [1] Y.Kojima, T.Aizawa and S.Kamada:Materials Science Forum Vol. 419-422 (2003), p. 3 [2] Y.Kawamura, K.Hayashi and A.Inoue: Mater Trans JIM Vol. 42 (2001), p. 1171 [3] Y.
Vol. 23 (2008), P. 194-197 [6] Z.H.Gao, J.Xu, Z.F.Zhang and M.G.Tang: Materials Science Forum Vol. 749 (2013), p. 75-81 [7] E.Jiang, E.G.Wang, F.Wang and J.C.Hao: Foundry Technology Vol. 34 (2013), P. 440-443 (In Chinese ) [8] Z.M.Yan, M.L.Chen, J.Yang, L.Yang and H.Gao: Materials and Manufacturing Processes Vol. 28 (2013), P. 957-961 [9] D.H.Mao and H.Z.Yan: Light Alloy Fabrication Technology Vol.19 (1991), P. 10-16 (In Chinese) [10] B.Wang, Y.S.Yang and M.L.Sun: Trans.
China Vol. 20 (2012), P. 1685- 1690 (In Chinese ) [11] Vives C: Materials Science and Engineering Vol. 173 (1993), P. 169-172