annealing depositing and patterning metal and overglass deposition

Induced ovulation and egg deposition in the direct developing anuran Eleutherodactylus coqui ppt

Ngày tải lên : 05/03/2014, 17:20

... the design and coordination of the study and drafted the manuscript CB, ET, ARE, and SV carried out the collection of the frogs, husbandry and hormone injections All authors read and approved ... for acoustic communication and developmental biology (For example: [5-9]) We are interested in understanding the hormonal control of ovulation and egg deposition in this and other Eleutherodactylus ... MgCl2, 0.5 mM Hepes pH 7.5) and adding this solution dropwise over the tops of the eggs All animals were handled and experiments performed in accordance with the standards outlined in the National...

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Báo cáo hóa học: "Modiﬁcation of alumina matrices through chemical etching and electroless deposition of nano-Au array for amperometric sensing" pot

Ngày tải lên : 22/06/2014, 22:20

... solution of 0.5 M phosphoric acid at 30 °C for time sw and (iii) electroless deposition of zinc/nickel layer in the immersion solution of zinc and nickel fluorborates (0.17 M Zn(BF4)2 + 0.87 M Ni(BF4)2 ... pores and the ability to form there well-adhered Zn/Ni layer depend strongly on the aluminum purity as well as on the parameters of post-treatment processes, e.g Ua,fin, sw, and sim No uniform deposition ... alumina barriers by decreasing Ua down to Ua,fin = 5.0 V and subsequent etchings in the phosphoric acid and immersion solutions for 22 and min, respectively Notably, all these procedures lead...

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SIMULATED ANNEALING – SINGLE AND MULTIPLE OBJECTIVE PROBLEMS doc

Ngày tải lên : 29/06/2014, 13:20

... Simulated Annealing in Research and Applications Ivan Zelinka and Lenka Skanderova 69 Chapter Optimization Design of Nonlinear Optical Frequency Conversion Devices Using Simulated Annealing Algorithm ... Simulated Annealing to Improve Analog Integrated Circuit Design: Trade-Offs and Implementation Issues 261 Lucas Compassi Severo, Alessandro Girardi, Alessandro Bof de Oliveira, Fabio N Kepler and Marcia ... cost or wire length energy function and overlap energy function, respectively α and β are balance factors between , and α and β are constant during simulation and are used to increase or decrease...

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Báo cáo lâm nghiệp: "Seasonal ionic exchange in two-layer canopies and total deposition in a subtropical evergreen mixed forest in central-south China" pps

Ngày tải lên : 07/08/2014, 16:20

... (Ca2+ , Mg2+ , and K+ ) and the canopy exchange of nitrogen (NO− -N and NH+ -N) and H+ in the two canopy layers; and (iii) to evaluate the seasonal ionic dry deposition and total deposition in ... tracer); and (ii) the ratios of total deposition over bulk deposition are similar for Ca, Mg, K, and Na T DBC = DDBC + PDBC (2) where, DDBC is the dry deposition of base cations (meq m−2 season−1 ) and ... ionic total deposition (TD) and dry deposition (DD) The estimated seasonal total base cations depositions (T DBC ) were 73.1, 66.3, 75.3, and 6.4 meq m−2 in spring, summer, autumn, and winter,...

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Báo cáo lâm nghiệp: "Effects of sulfuric acid and nitrogen deposition on mineral nutrition of Picea abies (L.) Karst" ppt

Ngày tải lên : 09/08/2014, 04:20

... both a healthy stand (A) growing 50 m to the west of a farm and a leeward localized declining stand (150 m to the east) P, K and Ca needle contents also differed between the stands (Table IV) ... of acid deposition and Mg supply of the soil (Kaupenjohann, 1989) It is interesting to note that an increase of the acid load of the same soil (Fig 2) caused a higher release of both Mg and Ca ... deionized water (A) No Ca and Mg leaching could be measured in the water treatment (A) (B) Sulfuric acid, however, caused a release of 20 peq of Ca and 65 peq of Mg per tree K and Ca needle contents...

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Báo cáo y học: " Sildenafil attenuates pulmonary inflammation and fibrin deposition, mortality and right ventricular hypertrophy in neonatal hyperoxic lung injury" pps

Ngày tải lên : 12/08/2014, 14:20

... of A-Cantibody (panels and and paraffin in and L) and age-matched O J), anti-ASMA F and and subsequent F and K-M) under hyperoxic with monoclonal (panelspanels (panels and K), A-F) age-matched ... A and H), O2-exposed (panels B and I) and age-matched pups treated with sildenafil (100 mg/kg/day) under hyperoxia (panels C and J), and of RA (panels D and K), O2-exposed (panels E and L) and ... D-F) of room-air (RA, panels A and D) and O2-exposed controls (panels B and E), and agematched pups treated with sildenafil (100 mg/kg/day) under hyperoxia (panels C and F) at 10 days of age Pictures...

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Báo cáo sinh học: " Genetic and metabolic aspects of androstenone and skatole deposition in pig adipose tissue: A review" ppt

Ngày tải lên : 14/08/2014, 13:21

... 3β-androstenol sulfate HO 5α-androsten-3α-ol (α-androstenol) hydroxy-androstenone sulfate 3αHSD O androstenone hydroxy-androstenone hydroxysteroid sulfotransferase andro 3-enol sulfate andro 3-enol Figure ... 5,16-androstadien-3β-ol O 4,16-androstadien-3-one Final products of androstenone sulfonation 5α-androsten-3β-ol (β-androstenol) SRD5A 3βHSD 3α-androstenol sulfate hydroxysteroid sulfotransferase 3β-androstenol ... cholesterol CYP21 andien-β synthetase (CYB5, CYP17…) 11-deoxycorticosterone 11- 4,16-androstadien-3-ene 4,16-androstadien- 3βHSD androstadienol sulfate hydroxysteroid sulfotransferase HO 5,16-androstadien-3β-ol...

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Báo cáo sinh học: "Genetic and metabolic aspects of androstenone and skatole deposition in pig adipose tissue: A review (Open Access publication)" potx

Ngày tải lên : 14/08/2014, 13:22

... detected for androstenone [21] GENES INVOLVED IN THE METABOLISM OF ANDROSTENONE 3.1 Androstenone synthesis and metabolism Together with other 16-androstene steroids, androstenone (5 α-androst-16en-3-one) ... 5α-androsten-3α-ol α-androstenol 5α-androsten-3β-ol β-androstenol HO 5,16-androstadien-3β-ol andien-β synthetase (CYB5, CYP17…) HO Figure Main enzymes involved in the porcine metabolism of androstenone ... skatole SSC6, SSC13 and SSC14 [21] versus SSC7, SSC12 and SSCX [4] and for indole SSC13 and SSC14 [21] versus SSC2, SSC6 and SSC7 [4] The results of the assessment of lean and fat samples by a...

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geology and ore deposition

Ngày tải lên : 02/09/2014, 17:12

... gravels and sands are well consolidated and somewhat cemented with thin films of Mme Locally, such deposition of calcium carbonate is: in bands which have a thickness measurable in inches, and, ... fragments Banding is well developed and crenulation in the bands is very pronounc(jd Such banded structures are frequently referred to as "cockade are," 26 and represents the repeated deposition ... trend and with an easterly dip and have been deposited in open fissures Banded and crustified structures are common, and lamellar structure has been noted Quartz is the most abundant mineral and...

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Tài liệu Metal Organic Chemical Vapor Deposition: Technology and Equipment docx

Ngày tải lên : 14/02/2014, 03:20

... constituents and dopants are various combinations of organometallic compounds and hydrides The III-V and II-VI compounds and alloys are usually grown using low molecular weight metal alkyls such ... of the single metal or non metal species Note that Eq allows the use of both hydride and organometallic compounds as sources Virtually all of the possible III-V and IIVI compounds and alloys have ... Technology and Equipment 201 24 CVD Metalorganics for Vapor Phase Epitaxy Product Guide and Literature Review, Rohm and Haas, 60 Willow Street, North Andover, MA 01845 25 Haigh, J., and O’Brien,...

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Liquid-Delivery Metal-Organic Chemical Vapour Deposition of Perovskites and Perovskite-Like Compounds pdf

Ngày tải lên : 14/03/2014, 19:20

... depend on the selected precursor material, deposition temperature, and deposition pressure and on partial pressure of precursor, reactive and carrier gas The deposition temperatures for oxide materials ... fundamental and practical studies and only marginally studied so far However, growth conditions like deposition temperature and pressure, supersaturation, gas phase composition, post annealing ... layer-then-island (Stranski-Krastanov) growth, an intermediate growth mode, where a layer grows below a critical thickness and subsequently 3D island growth occurs, and c) the island (Volmer-Weber)...

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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

... of metal speciation and plant available metal A comparison between the speciation of metals in the sludge compost and the metals extracted by DTPA is shown in Fig ! It can be seen that the Metal ... of heavy metals Relationship of metal speciation and leachable metal Since a M MgC12 solution is a stronger extractant than a 0.01 M CaC12 solution for metals from cation sites, more metals can ... extracted metals seems to be related to the changes in metal speciation and will be discussed below Metal speciation To determine the effect of red mud on the speciation of metals in sludge, the metal...

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Heavy metal cation retention by unconventional sorbents (red muds and fly ashes)

Ngày tải lên : 23/09/2012, 14:47

... and Disposal, p 7.24McGraw-Hill, New York Freeman H M (1988) Standard Handbook of Hazardous Waste Treatment and Disposal, p 6.5McGraw-Hill, New York Gerth J and Bruemmer G (1983) Adsorption and ... 381-382 Kluwer, Dordrecht, The Netherlands Tiitem E and Apak R (1995) The role of metal- ligand complexation equilibria in the retention and mobilization of heavy metals in soil In Contaminated Soil ... sorbents, preferably metallurgical waste solids, for heavy metal removal from contaminated water The heavy metal (Pb, Cd and Cu) removal capacity as well as sorption modelling of red muds and fly ashes...

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Báo cáo y học: "Potassium Deposition During And After Hypokinesia In Potassium Supplemented And Unsupplemented Rats"

Ngày tải lên : 02/11/2012, 11:12

... decreased K+ deposition Measurements of K+absorption, tissue K+ level and K+ levels in plasma, urine and feces during HK and post-HK with and without K+ supplements were made Materials and Methods ... muscle and bone K+ content, + levels in plasma, urine and feces and PA levels did not K change in UVCR and SVCR compared with their pre-HK values (Table 1).During HK, K+ absorption, muscle and bone ... controls (UVCR and SVCR) (Table 1) However, K+ absorption, muscle and bone K+ content decreased significantly (p

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Investigation on K2Ti4O9 Whisker Absorbent and Applications in Heavy Metal Ions Removal

Ngày tải lên : 05/09/2013, 09:38

... Water and Environment Technology, Vol.5, No.1, 2007 RESULTS AND DISCUSSION Absorption behavior of PTW Fig shows the relationship between the quantity of PTW and the adsorption efficiency of Pb2+ and ... PTW crystal [5] So that the metal ions could rather easily penetrate into the crystal layer and substitute K+ ions to form stable metallic/potassium tetratitanates The metal ions would then be removed ... the ion size and the separation coefficient of PTW on these two ions [3] - 14 - Journal of Water and Environment Technology, Vol.5, No.1, 2007 The effect of time on absorption of Pb2+ and Cd2+ on...

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Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss

Ngày tải lên : 05/09/2013, 10:15

... metal detoxification and conformation change of BL leads to more appropriate prediction of heavy metal toxicity and accumulation in organisms CONCLUSIONS Two BLMs predicting copper toxicity and ... extensive and appropriate prediction of copper toxicity and copper accumulation in organisms REFERENCES Ashton N W and Cove D J (1977) The isolation and preliminary characterization of Auxotrophic and ... rate and total copper concentration (A) or fCu (B) and relationship between copper accumulation and total copper concentration (C) or fCu (D) Table - Stability constants (95% confidence limits) and...

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Numerical simulation and performance test of metal hydride hydrogen storage system

Ngày tải lên : 05/09/2013, 14:58

... heat and mass transfer process in a metal hydride bed From Jemni and Ben Nasrallah [9, 10] studies, two dimensional heat and mass transfer within a metal hydride reactor for both absorption and ... metal hydride powder and thermal management The heat and mass transfer model through metal hydride beds is a complicated phenomenon and heat transfer models including conduction, convection and ... filtration and D=0.00237 is for LaNi5 The term ε and d are the porosity of metal hydride and average diameter of metal hydride particle, respectively In & the meanwhile, Jf is hydrogen flux and determined...

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Tài liệu Metal Machining Theory and Applications ppt

Ngày tải lên : 17/12/2013, 11:15

... of, and Chapters and with the development and application of, finite element methods in machining analysis Chapter is concerned with embedding process understanding into process control and optimization ... 1.13 A traditional – column and knee – design and (right and below) partly-built and complete views of a modern (bed) design of milling machine In Figures 1.16(a) and (b) the capacity of a milling ... organizational gains of cell-oriented and FMS organization bring real benefit 1.4.3 Milling and drilling times and costs Equations (1.7) and (1.8) for machining time and cost of a turning operation...

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Tài liệu METAL FORMING, SHAPING, AND CASTING docx

Ngày tải lên : 17/12/2013, 14:15

... OH, 1980 Metals Handbook, 8th ed., Vol 4, Forming, Vol 5, Forging and Casting, American Society for Metals, Metals Park, OH, 1985 Moore, H D., and D R Kibbey, Manufacturing Materials and Processes, ... 34.18) The sand may be natural, synthetic, or an artificially blended material Molds The two common types of sand molds are the dry sand mold and the green sand mold In the dry sand mold, the ... large-diameter parts 42 Metal Molds and Cores In permanent-mold casting, both metal molds and cores are used, the metal being poured into the mold cavity with the usual gravity head as in sand casting Molds...

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iec 60298 a.c. metal-enclosed switchgear and controlgear for rated voltages above 1 kv and up to

Ngày tải lên : 25/12/2013, 10:57

... switchgear and controlgear; - compartmented switchgear and controlgear (with - cubicle switchgear and controlgear one or more non -metal1 ic.partition.s); 3.102.1 Metal- clad switchgear and controlgear Metal- enclosed ... factory-assembled metal- enclosed switchgear and controlgear for alternating current of rated voltages above k v and up to and including 52 k v for indoor and outdoor installation, and for service ... Components contained in metal- enclosed switchgear and controlgear are to be designed and tested in accordance with their various relevant standards This standard supplements the standards for the individual...

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