Search results

The great difference of constitutive behavior between bulk solder and ultra small FC solder joint given by Wiese et al. [3-4] actually has validated this suspicion.
Here, we assume the constitutive relation of the indented solder alloy can be expressed as elastic and power-law creep: m cr el crel εbεEσσσ && +=+= (1) where σ is stress, elε& is elastic strain rate, crε& is creep strain rate, E is Young's modulus, b and m are material constants.

Sutter and A.Molinari: Journal of Manufacturing Science and Engineering Vol.127 (2005), p. 245 [2] G.Sutter and N.Ranc: International Journal of Machine Tools and Manufacture Vol.47 (2007), p.1507 [3] Z.N.Farhat: Materials Science and Engineering A361 (2003), p.100 [4] T.I.El-Wardany, H.A.
Hazra, ,et al: Journal of Engineering for IndustryVol.104(1982), p.121 [8] K.Nakayama, M.Arai and T.Kanda : Annals of the CIRP Vol. 37(1) (1988 ), p.89

Samples were designated as ELX and EVX, respectively, where EL – ettringite stored in the laboratory environment, EV – ettringite stored in the environment of saturated water vapour, X – number of days of hydration.
Turrillas, Thermal decomposition of ettringite Ca6[Al(OH)6]2(SO4)3.26H2O.

For example, the turbidity of raw water in the Shimen Reservoir Dam area in Northern Taiwan climbed to 120,000 NTU and 46,000 NTU during the landfall of typhoons in 2006 [4]; further, Typhoon Kalmaegi and Morak also made their landfalls in southern Taiwan on July 17, 2008 and in August 2009 respectively, and the rain concentrated its falling in the catchment area upstream from the dam, exhibiting 800mm and 2,000mm of super rainfall, which created 59,000 NTU and 70,000 NTU of turbidity at the intake area (EL. 170m) at the uppermost layer of the Nanhua Reservoir Dam.
Bohn, Menachem Elimelech, et al.: Science and technology for water purification in the coming decades [J].

SEM was used to test the distribution of MOS in ABS matrix,the results were seen follow Fig6,7. 0 10 20 30 40 50 60 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 E lon gat io n a t b re ak/ % MOS content/% Modified MOS Unmodified MOS 0 10 20 30 40 50 60 2 3 4 5 6 7 8 El as ti c mo dul us / MPa MOS content/% Modified-MOS Unmodified-MOS 10% 20% 30% 40% 50% 60% Fig.6 SEM photos of surface modified-MOS distribution in composites(×5000) 10% 20% 40% 60% Fig.7 SEM photos of unmodified-MOS distribution in composites(×5000) These photos show that the distibution of modified-MOS in composites is better than the unmodified one,the amount of whiskers agglomeration and butt ones is little.In the range
Reference [1] Longzhen Qiu, Rongcai Xie, Peng Ding, et al.

OZrP was prepared by cation exchange of natural counterions with ammonium surfactants according to the method of zhang et al [12].
El-Khouly, Y.

Bacroix 3 1 WFiIS, AGH - University of Science and Technology, al.
El-Dasher, G.K.

. %) Element Ti Al V Fe Si C N H O wt. % Bace 5.6 3.86 0.18 <0.01 0.02 0.023 <0.01 0.17 Table 2.
El Mansori: Wear Vol. 266 (2009), p. 432 [3] C.

[10] Scudiero DA, Shoemaker RH, Paull KD, et al., Evaluation of a soluble tetrazolium/formazano assay for cell growth and drug sensitivity in culture using human and other tumor cell lines.
[11] Berg N, De Wever B, Fuchs HW, Gaca M, Krul C, Roggen EL, Toxicology in the 21st century-working our way towards a visionary reality.

El Mel, B.
Leiferov and A.L.