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Online since: September 2013
Authors: Xiao Bing Li, Guo Yin Zu, Ping Wang
The increase of bending load is ascribed to the interfacial improvement.
1.
Fig. 1 Illustration of three-point bending test for laminated composite 3.
There is an interlayer with thickness of ~1 μm between copper and aluminum layer.
Mater. 67 (2012) 479-482
Mater. 9 (2008) 1-11
Fig. 1 Illustration of three-point bending test for laminated composite 3.
There is an interlayer with thickness of ~1 μm between copper and aluminum layer.
Mater. 67 (2012) 479-482
Mater. 9 (2008) 1-11
Online since: August 2013
Authors: Bin He, Ru Song Li, Guo Xun Ji
Schwartz et al [10-11] had adopted PAS to investigate He/ V ratio (V-vacancy) in he bubble, their observation showed that He bubble was seemingly stable when He/ V ratios were between 2:1 and 3:1.
Figure 1.
Erelative is almost constant (about 8.18a.u.) when He/V ratio is between 2:1 and 3:1, which is in well agreement with the finding of Valone et al [12], they also studied the dynamics behaviors of He bubble with 2:1-3:1 He/V ratio, especially for 2:1 He/V ratio, they did not observe abnormal phenomenon.
References [1] S.
Mag. 85, 479 (2005)
Figure 1.
Erelative is almost constant (about 8.18a.u.) when He/V ratio is between 2:1 and 3:1, which is in well agreement with the finding of Valone et al [12], they also studied the dynamics behaviors of He bubble with 2:1-3:1 He/V ratio, especially for 2:1 He/V ratio, they did not observe abnormal phenomenon.
References [1] S.
Mag. 85, 479 (2005)
Online since: August 2007
Authors: Ja Min Koo, Sung Kang Hur, Kee Sam Shin, Sung Yong Kim, Yeon-Gil Jung
The chemical composition of the steel is given in Table 1.
Table 1.
And the following results were obtained. 1.
References [1] S.
Forum 475-479, 4 (2003)
Table 1.
And the following results were obtained. 1.
References [1] S.
Forum 475-479, 4 (2003)
Online since: January 2012
Authors: Chun Xiang Zhang, Ge Wang, Jun Ting Luo, Hai Feng Ma
Cold Isostatic Pressing–normal Pressure Sintering Behavior of Amorphous Nano-sized Silicon Nitride Powders
Junting Luo 1, a, Chunxiang Zhang 1,b , Haifeng Ma 1,c and Ge Wang 1,d
1State Key Laboratory of Metastable Materials Science and Technology, School of mechanical engineering,Yanshan University, Qinhuangdao Hebei 066004, China
aljtlyk@yahoo.com.cn, bzhangchunxiang@ysu.edu.cn, cmhf@ysu.edu.cn, dwangge@ysu.edu.cn
Keywords: Amorphous nano-sized Si3N4. cold isostatic pressing. normal press sintering.
The analysis results of XRD and TEM show in Fig.1 and Fig.2.
Fig.1 XRD analysis of amorphous Si3N4 Fig.2 TEM Micrographs of amorphous Si3N4 Table1 Physical properties of original powders Powders Purity(wt%) Oxygen content (wt%) Grain size(nm) Specific area (m2g-1) Si3N4 >89% <10.6% 18 80.0 Y2O3 >99% — 20 80.2 Al2O3 >99% — 20 78.5 Results and Discussion Densification Behavior of biscuit.
References [1] Luo J T: Sci China Ser E-Tech Sci.
Vol. 475-479 (2004), p. 2987 [7] Luo J T and Liu R P: Journal of Wuhan University of Technology—Materials Science.
The analysis results of XRD and TEM show in Fig.1 and Fig.2.
Fig.1 XRD analysis of amorphous Si3N4 Fig.2 TEM Micrographs of amorphous Si3N4 Table1 Physical properties of original powders Powders Purity(wt%) Oxygen content (wt%) Grain size(nm) Specific area (m2g-1) Si3N4 >89% <10.6% 18 80.0 Y2O3 >99% — 20 80.2 Al2O3 >99% — 20 78.5 Results and Discussion Densification Behavior of biscuit.
References [1] Luo J T: Sci China Ser E-Tech Sci.
Vol. 475-479 (2004), p. 2987 [7] Luo J T and Liu R P: Journal of Wuhan University of Technology—Materials Science.
Online since: December 2012
Authors: Sheng Rong Li, Yu Tong Yan, Na Zhang, Li Na Yan, Xiu Yun Tong
The entire and each divided areas composition of clay minerals are listed in table 1.
References Cited [1] Rowan ,K.
Tropical ocean,1983, 2(1):20-27.
Marine Journal, 1990, 12(4):470-479.
Marine and Petroleum Geology, 2008,25:500-513. [1] Boyle R. (1979).
References Cited [1] Rowan ,K.
Tropical ocean,1983, 2(1):20-27.
Marine Journal, 1990, 12(4):470-479.
Marine and Petroleum Geology, 2008,25:500-513. [1] Boyle R. (1979).
Online since: March 2016
Authors: Khamirul Amin Matori, Mansor Hashim, Nuraine Mariana Mohd Shahrani, Jumiah Hassan, Ra'ba'ah Syahidah Azis, Noruzaman Daud, Norlaily Mohd Saiden
Daud 1,a*, R.S.
Table 1 shown starting raw material strontium carbonate, Fe2O3 (steel waste) and neodymium oxide in the required proportion for the final product were prepared according equation 1
(1-x)SrCO3 + 6Fe2O3 + (x/2) Nd2O3 Sr(1-x)NdxFe12O19 +(1-x)CO2 +(x/4)O2 Eq. (1) Table 1: Detail of weight fraction of chemical used in synthesis Sr1−xNdxFe12O19 ferrite.
References [1] R.S.
Journal of Alloys and Compounds, 479 (2009) 638-641
Table 1 shown starting raw material strontium carbonate, Fe2O3 (steel waste) and neodymium oxide in the required proportion for the final product were prepared according equation 1
(1-x)SrCO3 + 6Fe2O3 + (x/2) Nd2O3 Sr(1-x)NdxFe12O19 +(1-x)CO2 +(x/4)O2 Eq. (1) Table 1: Detail of weight fraction of chemical used in synthesis Sr1−xNdxFe12O19 ferrite.
References [1] R.S.
Journal of Alloys and Compounds, 479 (2009) 638-641
Online since: July 2011
Authors: Jun Cai Zhang, Cheng Chang Jia
More importantly, linear expansion coefficient of Ti3SiC2 amounts to 9.2×106˚C-1, slightly higher than that of MoSi2, 7.1×106˚C-1.
Results and Discussion The result of XRD of SPS sintering is shown in Fig.1.
References [1] Guo Shuqi, Toshiyuki Nishimura, Takashi Mizuguchi, et al.
Materials Science and Engineering A 2008, (479): 23–30
Acta Materiae Compositae Sinica, 1998, 15(3):1-6
Results and Discussion The result of XRD of SPS sintering is shown in Fig.1.
References [1] Guo Shuqi, Toshiyuki Nishimura, Takashi Mizuguchi, et al.
Materials Science and Engineering A 2008, (479): 23–30
Acta Materiae Compositae Sinica, 1998, 15(3):1-6
Online since: September 2011
Authors: Gui Qin Li, Xin Hu Xu, Feng Lin, Qing Guo, Xin Cai
This paper will give a solution of measurement and control system based on FPGA embedded system for the Plastic Material Dynamic High-speed Tensile Machine (PMDHTM) with 1-100s-1 strain rate range.
Recently the mechanical performance of plastic material in the vehicle collision is taken as top priority at home and abroad [1-3].
At present, material test technique quite mature in the strain rate above 0.01 s-1 and strain rate below 1000 s-1, but the strain rate range from 1 s-1 to 100 s-1 is difficult to realize by materials tensile equipment using current technology.
There are watchdog program and time refresh program to resolve the problem of middle bar 1 ms collision oscillation when in the dynamic tensile testing experiment.
SAE Paper: 2007-26-065 [8] Li E.B.Optics and Lasers in Engineering, 2003, 39(4):479~488
Recently the mechanical performance of plastic material in the vehicle collision is taken as top priority at home and abroad [1-3].
At present, material test technique quite mature in the strain rate above 0.01 s-1 and strain rate below 1000 s-1, but the strain rate range from 1 s-1 to 100 s-1 is difficult to realize by materials tensile equipment using current technology.
There are watchdog program and time refresh program to resolve the problem of middle bar 1 ms collision oscillation when in the dynamic tensile testing experiment.
SAE Paper: 2007-26-065 [8] Li E.B.Optics and Lasers in Engineering, 2003, 39(4):479~488
Online since: July 2014
Authors: Zi Zhi Lin, Si Hui Shu
According to the above analysis, methods of representing planar curve in [1-11] contain two steps: 1.Sample data points from the planar curve 2.
The procedure is as follow 1.
Example Fig.1.
References [1] Piegl L,Tiller W.
Computer Aided Geometric Design 2004;Vol 21,pp 479–97
The procedure is as follow 1.
Example Fig.1.
References [1] Piegl L,Tiller W.
Computer Aided Geometric Design 2004;Vol 21,pp 479–97
Online since: May 2014
Authors: Hideki Hosoda, Shuichi Miyazaki, Tomonari Inamura, Masaki Tahara, Tomoya Sasaki, Katsunori Hiramatsu
Effect of Heat Treatment Condition on Texture in Ti-Mo-Al-Zr
Shape Memory Alloy
Tomoya Sasaki 1*, a, Katsunori Hiramatsu 1*, b, Masaki Tahara 1, c,
Hideki Hosoda 1, d, Shuichi Miyazaki 2, e, Tomonari Inamura1, f
1 Precision and Intelligence Laboratory, Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan (*Graduate student, Tokyo Institute of Technology)
2 Division of Materials Science, University of Tsukuba
Tennodai 1-1-1, Tsukuba, 305-8573, Japan
asasaki.t.aq@m.titech.ac.jp, bhiramatsu.k@gmail.com ctahara.m.a@m.titech.ac.jp, dhosoda.h.aa@m.titech.ac.jp, emiyazaki@ims.tsukuba.ac.jp, fInamura.t.aa@m.titech.ac.jp
Keywords: texture; recrystallization; titanium
Abstract.
Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Intensity (a.u.)
The major textures in CW were {295}α’’<211>α’’ and {3 15 1}α’’<413>α’’.
References [1] T.
A, 479, 2008, 236-247 [11] F.
Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Fig.1 XRD profile of (a) CW, (b) ST973K and (c) ST1173K Intensity (a.u.)
The major textures in CW were {295}α’’<211>α’’ and {3 15 1}α’’<413>α’’.
References [1] T.
A, 479, 2008, 236-247 [11] F.