7aluminium doped with dilute amounts of iron impurities 0 215 and 0 304 wt fe

metal and alloy bonding an experimental analysis ; charge density in metals and alloys

Ngày tải lên : 30/05/2014, 00:31

... Doped with Dilute Amounts of Iron Impurities (0. 215 and 0. 304 wt% Fe) ) describes the electronic structure of pure and doped aluminium with dilute amounts of iron impurities (0. 215 and 0. 304 wt ... Nickel Chromium (Ni80Cr 20) 4.6 Silver Doped in NaCl (Na1-xAgxCl) 4.7 Aluminium Doped with Dilute Amounts of Iron Impurities (0. 215 and 0. 304 wt% Fe) ... (Hansen and Coppens 1978) and MEM (Collins 1982) by single-crystal XRD data • Sodium chloride with iron impurities (Na1-xAgxCl) • Aluminium, with iron impurities (0. 215 wt% Fe and 0. 304 wt% Fe) 1.4...

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Báo cáo hóa học: "Cobalt and Nickel Nanopillars on Aluminium Substrates by Direct Current Electrodeposition Process" pdf

Ngày tải lên : 21/06/2014, 20:20

... Chem Mater 13, 2511 ( 200 1) doi: 10. 102 1/cm 000 7 297 ´ ´ 15 Y.C Sui, B.L Cui, L Martınez, R Perez, D.J Sellmyer, Thin Solid Films 406 , 64 ( 200 2) doi: 10. 101 6/S 004 0- 609 0 (01 )01 769-2 ¨ ¨ 16 K Nielsch, ... doi: 10. 1 109 /16.5368 10 123 102 8 Z Wang, M Brust, Nanoscale Res Lett 2, 34 ( 200 7) doi: 10. 100 7/s11671 -00 6- 902 6-4 10 R Inguanta, M Butera, C Sunseri, S Piazza, Appl Surf Sci 253, 5447 ( 200 7) doi: 10. 101 6/j.apsusc. 200 6.12 .08 0 ... Ministry of Education and Science (MEC) under grant number TEC 200 606 531 and CONSOLIDER HOPE project CSD 200 7 -00 007 References D Al Mawlawi, N Coombs, M Moskovits, J Appl Phys 70, 4421 (1991) doi: 10. 106 3/1.349125...

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The effects of clay a m e n d m e n t and composting on metal speciation in digested sludge liang qiao

Ngày tải lên : 23/09/2012, 14:47

... 30 20 4 50 ~ 3 50 10 " ! • 10 I 30 " 2 50 ! 50 I Time (days) " I " 10 I 30 " ! 50 Time (days) 16 70 60 12 ~= E 40 ~" ~ 30 ! ! , 10 30 • 20 ! o 50 T i m e (days) • 1'o 3 .0 ! so T i m e (days) 300 Red ... acids with respect to the fulvic 15 " lO == 0% RM (R^2 =0. 82) 10% RM (R^2 =0. 18) • 20% RM (R^2 =0. 01) O o 10 20 Exchangeable ¢ 5O B 40 U ~:= = 2o 20 40 60 80 100 10% RM(FIA2 =0. 29) o m 0% RM (PP2 =0. a4) ... o 20 40 60 80 100 Sum of Exchangeable and Carbonate 0% RM (R^2 =0. 85) 10% RM (RA2 =0. 74) = 20% RM (RA2 =0. 61) Sum of Exchangeable and Carbonates 12= [] 0% RM (R^2 =0. 98) 10% RM (R^2 =0, 99) O 20% RM...

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Tài liệu Báo cáo khoa học: Neuronal growth-inhibitory factor (metallothionein-3): reactivity and structure of metal–thiolate clusters* doc

Ngày tải lên : 16/02/2014, 15:20

... biological properties of MT3 Therefore, comparison of the properties of MT3 with those of the well-studied FEBS Journal 277 ( 201 0) 2921–29 30 Journal compilation ª 201 0 FEBS No claim to original ... G, Zangger K & Armitage IM ( 200 1) Three-dimensional structure and dynamics of a brain speciﬁc growth FEBS Journal 277 ( 201 0) 2921–29 30 Journal compilation ª 201 0 FEBS No claim to original French ... MJ ( 200 6) Metal-dependent protein folding: metallation of metallothionein J Inorg Biochem 100 , 2 101 –2 107 Hidalgo J, Aschner M, Zatta P & Vasak M ( 200 1) Roles of the metallothionein family of proteins...

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ADSORPTION OF pb AND cd ONTO METAL OXIDES

Ngày tải lên : 15/03/2014, 23:12

... Error 0. 0363 0. 833 0. 000 0. 0245 1.97 319 À 3.8 0. 009 2 0. 054 0. 003 5 0. 002 3 0. 59 81.4 À 0. 97 0. 009 9 0. 0 402 0. 007 6 0. 005 2 1.75 22.3 0. 13 0. 65 0. 001 7 0. 013 0. 003 5 0. 000 67 0. 53 48 0. 046 0. 15 Fig Estimated ... extractable) 0. 01 M NH2OHÁHC1 +0. 01 M HNO3 30 0.3 M Na2S2O4 40 10% Oxalic Acid 60 h 484 29 3 30 54 4 70 25 882 32 82 353 219 302 225 60. 2 21.4 15.4 22.5 14 83 96 21.5 20. 3 6.3 20. 7 1.7 0. 14 < 0. 6 (bd3) ... 71% of the bio®lm Mn, but also removed 14% of the Fe, 39% of the Al and 32% of the organic material (Table 2) Na2S2O4 removed 83 and 92% of the Fe and Mn, respectively, but also removed 83% of...

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Báo cáo hóa học: " Synthesis and Characterization of Metal Nanoparticle Embedded Conducting Polymer–Polyoxometalate Composites" doc

Ngày tải lên : 22/06/2014, 06:20

... peaks with maximum intensity at 38.2°, 44.4°, 64.5°, and 77.5° representing (111), ( 200 ), (2 20) , and (311) planes of standard cubic phase of Au (Fig 2b) Fig XRD patterns of (a) Ag-PAni-PMo12 and ... the range 400 – 800 nm Figure 1b corresponds to the UV–Vis absorption of the blue-colored solution containing PMo12 and aniline (Step I, Scheme 1); the presence of an absorption band at 700 nm can ... KHz, 100 W), India Preparation of Metal Nanoparticles Embedded PAni-PMo12 Composite In a typical experiment, an aqueous solution of PMo12 ( 50 mM, 600 lL) was added to aniline monomer ( 100 lL) and...

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Design, synthesis and applications of Metal Organic Frameworks

Ngày tải lên : 02/07/2014, 12:59

... analysis of Cu MOF-3N 40 Weight loss % Figure 30 Structure of Cu MOF-3N of one unit cell 1 20 100 80 60 40 20 0 100 200 300 400 500 temperature °C Figure 31 Cu MOF-3N loses approximate 3% of its ... while Cu MOF-4 had started to loss its solvent 42 1 20 weight loss % 100 80 60 40 20 0 50 100 1 50 200 2 50 300 3 50 400 temperature °C Figure 32 Above: Crystal structure from the C axis of Cu MOF-4 Structure ... 24.6393(35) 90 90 1 20 6425.22 11 2143 0. 1727 Cu MOF-5 C26H26CuN4O4 522 .06 monoclinic P 21/n Dark blue 8.7782(2) 17.7685(3) 10. 7584(5) 90 1 10. 817 90 1568.5 3898 0. 0827 0. 1674 Cd MOF-3 C22H18CdN4O4...

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terrestrial biotic ligand model (tblm) for copper, and nickel toxicities to plants, invertebrates, and microbes in soils

Ngày tải lên : 13/11/2014, 11:21

... 4 .00 and 7 .00 , pHCa varies between 3.21 and 6.14 The difference (pHw pHCa) is 0. 79 and 0. 86 at pHw = 4 .00 and 7 .00 , respectively It has been suggested that the most appropriate measurement of ... case of plants (Cheng and Allen, 200 1; Kinraide et al., 200 4; Zhao et al., 200 6), invertebrates (Van Gestel and Koolhaas, 200 4; Steenbergen et al., 200 5), and microbial activities/processes (Lofts ... spiking with Ni at levels greater than 2 700 mg Ni kg-1 (Scheidegger et al., 1998; Elzinga and Sparks, 1999, 200 1) Elzinga and Sparks (1999, 200 1), studying sorption of Ni in amounts up to 300 0 mg...

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DESIGN, SYNTHESIS AND PROPERTIES OF METAL COMPLEXES AND COORDINATION POLYMERS FOR 2+2 PHOTO CYCLOADDITION REACTIONS

Ngày tải lên : 09/09/2015, 11:15

... geometry of IV-1 with labels, H- 4-6 bonded chains, and packing of showing the alignment of 4spy ligands XVIII Figure 4-2 TGA and DTG of IV-1 4-7 Figure 4-3 4- 10 H-NMR spectra of IV-2 before and after ... 9567-9569 ( 201 3) Medishetty, R., Tandiana, R., Koh, L L & Vittal, J J Assembly of 3D Coordination Polymers from 2D Sheets by [2+2] Cycloaddition Reaction Chem Eur J., ( 201 4) DOI: 10. 100 2/chem. 201 304 246 ... 9567-9569 ( 201 3) Medishetty, R., Tandiana, R., Koh, L L & Vittal, J J Assembly of 3D Coordination Polymers from 2D Sheets by [2+2] Cycloaddition Reaction Chem Eur J., ( 201 4) DOI: 10. 100 2/chem. 201 304 246...

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Computational study of adsorption and diffusion in metal organic frameworks

Ngày tải lên : 14/09/2015, 08:49

... isotherms of CO2 1 20 adsorption in COF- 102 , COF- 103 , COF- 105 , COF- 108 , COF6, COF-8, COF- 10 and COF_NT at 300 K Symbols are from simulation and the lines are to guide the eye Figure 5. 10 Density ... structures of COF- 102 , COF- 103 , COF- 105 , COF- 108 , 100 COF-6, COF-8, COF- 10 and COF_NT The structures are not drawn to scale B:pink, C: grey, O: red, Si: cyan, H: white Figure 5.3 Atomic charges in MOFs ... Figure 6.4 Simulation snapshots of the CO2/CH4 mixture at pressures (a) 133 100 kPa (b) 300 kPa (c) 100 0 kPa in Cu-BTC (top) and (d) 300 kPa (e) 100 0 kPa (f) 300 0 kPa in PCN-6 (bottom) Cu: green,...

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Fabrication, characterization and application of metal tetraaminophthalocyanine polymer nanostructures

Ngày tải lên : 14/09/2015, 14:08

... I (A) 0. 100 x 10 -3 First scan -0. 150x 10 -3 -0. 400 x 10 -3 -0. 2 50 0.2 50 0. 500 0. 7 50 1 .00 0 E (V) NiTAPc 1mM in 50 ml DMSO -2 -0. 200 x 10 -2 -0. 150x 10 -2 -0. 100 x 10 -2 -0. 050x 10 I (A) -2 0. 050x 10 First ... in 50 ml DMSO -3 -0. 750x 10 -0. 500 x 10- 3 -0. 250x 10- 3 I (A) First scan 0. 250x 10- 3 0. 500 x 10- 3 0. 750x 10- 3 -0. 2 50 0.2 50 0. 500 0. 7 50 1 .00 0 E (V) Figure 2.5 Typical repetitive cyclic voltammograms of ... (A) -2 0. 050x 10 First scan -2 0. 100 x 10 -2 0. 150x 10 -2 0. 200 x 10 -2 0. 250x 10 -0. 2 50 0.2 50 0. 500 0. 7 50 1 .00 0 E (V) Figure 2.8 Repetitive Cyclic Voltammograms of CuTAPc and NiTAPc (1nM in DMSO Solution)...

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ALUMINIUM ALLOYS NEW TRENDS IN FABRICATION AND APPLICATIONS_2 pptx

Ngày tải lên : 05/03/2014, 21:21

... 0, 002 22

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ALUMINIUM ALLOYS NEW TRENDS IN FABRICATION AND APPLICATIONS_1 potx

Ngày tải lên : 05/03/2014, 21:21

... contribution of GBS to creep strain is only 33% No of Passes ū[μm] κs ¯ L [μm] εgb. 102 εgb/ε. 102 0. 51 0. 80 14.9 3.15 21 .0 0.48 0. 83 12.7 3. 60 24 .0 0.55 0. 93 12.2 4. 80 32 .0 0.49 0. 91 10. 8 4. 70 31 .0 12 0. 52 ... (c) and (d) after creep at 473 K Figures 9a,b and 10a,b show the microstructure of Al -0. 2wt. %Sc and Al- 3wt. %Mg -0. 2wt. %Sc alloys in their as-pressed states Experiments on Al -0. 2wt. %Sc and Al- 3wt. %Mg -0. 2wt. %Sc ... in each pas‐ sage of the sample The ECAP die involved the use of billets of the length of ~ 50 – 60 mm with square cross-section of 10 mm x 10 mm The velocity of plunger was 10 mm/min 2.2 The...

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the welding of aluminium and its alloys

Ngày tải lên : 12/03/2014, 17:32

... complex than with the work-hardened alloys but Welding metallurgy 33 300 Cold work 80 2 50 60 0.2% proof strength, N/mm2 40 20 200 1 50 100 100 1 50 200 2 50 Temperature, ∞C 300 3 50 2.17 Effect of annealing ... plate butt weld mm thickness Courtesy of TWI Ltd Solubility, cm3 per 100 g Liquid 0. 69 Tm 6 60 °C 0. 036 300 400 500 600 Temperature, °C 700 800 900 2.8 Solubility of hydrogen in aluminium pronounced ... levels vary with the speciﬁed purity, e.g 109 8 (Al99.98) contains a maximum impurity content of 0. 02%, comprising 0. 0 10% Si max., 0. 006 % Fe max., 0. 003 5% Cu max and 0. 015% Zn max The 105 0 (Al99.5)...

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Báo cáo hóa học: " Comparison of nickel silicide and aluminium ohmic contact metallizations for low-temperature quantum transport measurements" docx

Ngày tải lên : 20/06/2014, 22:20

... systems Physical Review B 200 8, 77:2354 10 30 Wu H, Kratzer P, Scheffer M: First-principles study of thin magnetic transition-metal silicide films on Si (00 1) Physical Review B 200 5, 72:144425 31 Meyer ... comprehensive review of ZnO materials and devices Journal of Applied Physics 200 5, 98 :04 1 301 Fuechsle M, Mahapatra S, Zwanenburg FA, Friesen M, Eriksson MA, Simmons MY: Spectroscopy of few-electron single-crystal ... new mechanism of electric dipole spin resonance: hyperfine coupling in quantum dots Semiconductor Science and Technology 200 9, 24 (06 400 4) Polley et al Nanoscale Research Letters 201 1, 6:538 http://www.nanoscalereslett.com/content/6/1/538...

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RECENT TRENDS IN PROCESSING AND DEGRADATION OF ALUMINIUM ALLOYS_1 docx

Ngày tải lên : 29/06/2014, 08:20

... 5°C/min - 10 200 2 50 300 3 50 400 4 50 500 5 50 600 6 50 Temperature, °C (a) 4 Heat flow, μV Exo -2 -4 q = 5°C/min -6 -8 200 2 50 300 3 50 400 4 50 500 5 50 600 6 50 Temperature°C (b) Fig DSC thermograms of as-cast ... AlSi5Cu1Mg and AlCu4Ni2Mg2 Aluminium Alloys in As-Cast and T6 Condition 37 (a) (b) (c) (d) 200 0 100 00 Intensity Intensity Al 1 500 100 0 500 Cu Ni Ni Cu Ni Al 800 0 600 0 400 0 Ni Cu Fe 200 0 Cu Fe Fe Ni ... 300 3 50 400 4 50 500 5 50 600 6 50 Temperature, °C (a) -3 Exo Heat flow, μV -6 q = 5°C/min -9 2 50 300 3 50 400 4 50 500 5 50 600 6 50 Temperature°C (b) Fig 12 DSC thermograms of as-cast specimens of...

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RECENT TRENDS IN PROCESSING AND DEGRADATION OF ALUMINIUM ALLOYS_2 docx

Ngày tải lên : 29/06/2014, 08:20

... slip system 1 800 1 200 0 1 600 105 00 1 400 900 0 1 200 7 500 100 0 600 0 800 4 500 600 300 0 400 1 500 200 0 500 100 0 1 500 time [s] 200 0 2 500 Force [N] x 50 200 0 13 500 AE Events [1/s] 1 500 0 300 0 Fig Acoustic ... 4 50 400 3 50 3 50 300 2 50 200 200 1 50 1 50 100 100 50 50 0 200 400 600 800 100 0 1 200 1 400 1 600 1 800 - 50 200 0 time [s] (a) (b) Fig Course of AE and compressive force in Al single crystal of Goss orientation ... Al81Cu12Mg4MnFe Al70Cu27 Area (% of total) Residual 0. 742 0. 381 0. 089 0. 252 0. 983 0. 062 0. 018 0. 298 2.83% Particle Density (number/cm2) 2 205 2 22412 2 207 6 1 402 96 81856 17728 3868 17568 3 20, 000 Mean...

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ALUMINIUM ALLOYS, THEORY AND APPLICATIONS_2 pdf

Ngày tải lên : 29/06/2014, 14:20

... under-aged 200 175 1 ,00 0 9* AA61 10 under-aged 200 300 1 ,00 0 10 AA61 10 peak-aged 20 2 50 1 50, 000 ** 11 AA61 10 peak-aged 20 300 20, 000 ** 12 AA61 10 peak-aged 20 3 50 3, 500 ** 13* AA61 10 peak-aged 20 400 2 50* * ... (MPa) stress amplitude (MPa) 300 300 Nf = 2 50 x 10 x 10 200 x 10 x 10 c = -0. 37 1 50 x 10 x 10 peak-aged AA61 10 as-quenched AA61 10 100 100 300 400 500 300 600 400 500 600 temperature (K) temperature ... AA61 10 peak-aged 1 60 200 1 ,00 0 15 AA61 10 peak-aged 1 60 300 1 ,00 0 16* AA61 10 peak-aged 200 300 100 17 AA61 10 over-aged 20 2 50 50, 000 ** 18* AA61 10 over-aged 20 3 50 1 ,00 0** 19 AA61 10 over-aged 1 60 200 ...

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ALUMINIUM ALLOYS, THEORY AND APPLICATIONS_1 ppsx

Ngày tải lên : 29/06/2014, 14:20

... compacting pressures have been applied for the identification of the compressibility behaviour ( 100 , 200 , 300 , 400 , 500 , 600 and 700 MPa) and the following compressibility equation (Dudrová et al., ... (Kvačkaj et al., 200 7); (Kočiško et al., 200 9); (Li et al., 200 4); (Leo et al., 200 7); (Cerri et al., 200 9), (Figueiredo et al., 200 6); (Mahallawy et al., 201 0); (Yoon & Kim, 200 8), in order to ... -0. 05 98.31 500 92.84 93. 30 92. 40 -0. 06 98.39 600 93 .03 92.89 92.82 -0. 03 98.64 700 93.19 92.93 93 .09 -0. 01 98.58 Table Densification behaviour of material as values of theoretical density (%),...

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Tài liệu Nickel and ITS Alloys ppt

Ngày tải lên : 26/12/2013, 01:18

... 0. 12 0. 07 0. 15 0. 17 0. 5 0. 5 0. 25 0. 25 0. 18 0. 18 0. 50 0.18 0. 25 0. 08 0. 05 0. 01 0. 03 0. 04 0. 04 0. 75 0. 75 0. 50 0. 60 0.25 0. 8 0. 50 0. 50 0.25 0. 22 0. 10 1 .0 0 .05 0. 07 0. 01 0. 03 0. 05 0. 03 4.0Co 20Co 0. 5 ... 0. 5 0. 5 0. 40 0 .09 0. 05 0. 09 0. 06 0. 50 0.17 0. 08 0. 03 0. 03 0. 03 0. 02 0. 02 14Co 14 Co 1.35 3 .0 3 3.2 0. 20 0.5 0. 70 1.8 0. 9 2.5 0. 38 0. 38 0. 10 0.35 1 .0 0.2 0. 38 0. 38 0. 90 2. 10 3 .0 2.6 0. 55 0. 90 1.5 ... 30 28 BaI BaI 20 20 22.5 21 13 18 61.5 57.4 48.5 41.5 41.9 Al 5.33 Ti Nb Si C 0. 49 0. 44 0. 23 0. 23 0. 11 0. 25 0. 03 0. 03 0. 04 0. 50 0 .07 0. 01 0. 29 0. 16 0. 48 1 .0 0 .01 1 .0 0. 70 0. 10 0 .04 0. 17 0. 12 0. 12...

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