temperature adiabatic saturation temperature and wet bulb temperature

... sites is Andesitic tuff and breccia Stand and site characteristics are outlined in table Precipitation usually peaks in December-January when temperatures of air and soil arc at minima, and temperature ... site, we measured air temperature, soil temperature, water potential of soil, and predawn water potential of xylem Air temperature at m above the forest floor and soil temperature at a depth ... the Statistical wet site analy.se.s of changes in standing crops of small and fine roots was determined series of statistical tests First, we calculated means and variances of standing crops in...

Ngày tải lên: 09/08/2014, 06:21

... workability and properties by the quality of flyash Figure The result of the heat and adiabatic temperature rise by cement types 385kg/㎥ 400kg/㎥ 415kg/㎥ Figure The corrected value of adiabatic temperature ... Edge of member is measured to reanalyze Adiabatic temperature rise, reaction rate and hydration heat through the mock-up test(5.7mⅹ5.7mⅹ5.7m) The rebar and temperature reinforcement were installed ... high amount of other admixtures Also in the experiment of adiabatic temperature rise the temperature rise of hydration heat and the highest temperature showed insignificant differences so that the...

Ngày tải lên: 07/03/2014, 03:20

... in groups PL and PS (n=8) and WBreindeer in groups SP, PL and PS (totally 11, but not sampled until they showed signs of wet belly and lost during the experiment, see Table 2) Body temperature ... groups PL and PS (n=8) and WB-reindeer in groups SP, PL and PS (totally 11, but not sampled until they showed signs of wet belly and lost during the experiment, see Table 2) Acta vet scand vol ... °C during some days On day the temperature dropped Particularly cold nights, and minimum temperatures below -27 °C, occurred on days 13, 20 and 21 In Exp the mean temperature was -10 °C, ranging...

Ngày tải lên: 12/08/2014, 15:20

... - Temperature range of -180C to 13720C; Accuracy = ± 0.5 % ; Sensitivity = 40 µV/0C A sensing probe and Digital temperature indicators used to read the temperatures In order to understand temperature ... shown for experimental and numerical simulation The oscillating combustion temperature contours and the contours of path lines of temperature are shown in Figures and The temperature distribution ... fuel-rich and fuel-lean zones of combustion and subsequent mixing results in low furnace crown temperature, reduced stack gas temperature and reduced NOx formation • The experimental temperature...

Ngày tải lên: 05/09/2013, 14:59

... where CH and CH max are the smaller and the larger of the two capacitance rates CH and Cwf , CL and CL max are the smaller and the larger of the two capacitance rates CL and Cwf , CIm in and CIm ... rate CL and the inlet and the outlet temperatures of the cooling fluid are TLin and TLout , respectively The cooling fluid in the intercooler is considered to have a thermal capacity rate CI and ... and the inlet and the outlet temperatures of the cooling fluid are TIin and TIout , respectively The consumer-side temperature is TK The heat exchangers between the working fluid and the heat...

Ngày tải lên: 05/09/2013, 14:59

... demand [1] or for estimating bin data and heating and cooling degree-days at any base [2, 10, 11] Table shows the monthly and yearly average ambient dry -bulb temperatures for the two cities and ... compared and the existing differences are discussed Temperature data analysis 2.1 Air temperature Average temperature is a prime climate indicator and the basis for calculations of heating and cooling ... [2]: - The dry -bulb temperature corresponding to 99.6 and 99.0% annual cumulative frequency of occurrence (cold conditions), ºC - The dry -bulb temperature corresponding to 0.4, 1.0 and 2.0% annual...

Ngày tải lên: 05/09/2013, 16:10

... nucleation and growth processes At lower temperatures of 25 and 40 °C, the times for the formation of stable absorption maxima were 65 and 45 min, respectively These lower temperatures and longer ... formation between 9-BBN and excess thiols significantly influences steps (i) and (ii) in Scheme Temperature Effects on Reaction Rate and Particle Size We investigated the effect of temperature on the ... corrosive and should be handled with extreme care) and then rinsed with copious amounts of nanopure water and dried overnight prior to use All reactions were carried out in air Spectroscopy and Microscopy...

Ngày tải lên: 18/09/2013, 21:27

... two parts: temperature measurement and temperature control The early chapters are about the temperature sensors and their use to measure temperature The basic theory behind the various temperature ... Microcomputer Systems Ch Temperature and its Measurement 55 Ch Thermocouple Temperature Sensors 63 Ch RTD Temperature Sensors 87 Ch Thermistor Temperature Sensors 107 Ch Integrated Circuit Temperature Sensors ... introduction to the temperature scales and the concepts of temperature monitoring and control Chapter describes the theory of thermocouple sensors Types of thermocouples and their use in practical...

Ngày tải lên: 22/12/2013, 21:15

... paid to the effects of temperature on enzyme allostery and the influence of temperature in the regulation of PFK activity at both high (euthermic) and low (hibernating) temperatures Results Selected ... 3–15 °C temperature range of the plots were 103.2 ± 0.2 and 80.0 ± 1.2 kJ mol)1 in the absence and presence of phosphate For the 15–45 °C temperature range, the Ea values were 25.7 ± 0.7 and 26.2 ... modification Another approach focused on temperature and pH dependent shifts in PFK activity and subunit assembly [6,7,21,22] The effects of acidosis and temperature were proposed to cause reversible...

Ngày tải lên: 19/02/2014, 16:20

... couplings and hydrodynamic radii H NMR spectroscopy was used to study two shorter fragments, Ab(19) and Ab(1228) at varying temperatures at 500 lm concentration and pH Assignment was based on standard ... PII-helix and PII has a smaller RH than an extended b-strand Figure shows the calculated hydrodynamic radius dependence on number of residues for a polypeptide chain in ideal random coil, b-strand and ... dominated by random coil already at low temperature seen directly by comparing the CD spectra of Ab(140) and Ab(128), Fig 1A,B At high temperature (60 C) the whole peptide is in a random coil state...

Ngày tải lên: 20/02/2014, 01:20

... fragments CP and 2, as well as fragments TP and 2, were further purified by RP-HPLC and SE-HPLC in the same conditions and with the same equipment used for analysis of the whole proteolyzate, and these ... 37 °C and pH 8.1 and the same amounts of enzyme present in the heated mixtures We found 25% and 35% inhibition of trypsin activity on 0.5 mM BAPA when native BLG was added at 0.075 mM and 0.15 ... trypsin; C, chymotrypsin) and after their elution order from a Superdex Peptide column (hence, the P in their names), and correspond to the peaks labeled CP1 and CP2 (or TP1 and TP2) in the chromatograms...

Ngày tải lên: 21/02/2014, 15:20

... DNA/DNA and 41 RNA/DNA duplexes at standard temperature (25 C) and physiological temperature (37 C) Direct comparison shows that the temperature- independent and temperature- dependent thermodynamic ... RESULTS AND DISCUSSION Temperature- independent thermodynamic parameters T0 0 ẳ DS ỵ DCp;S lnTm =T ị 7ị where DH and DS are the enthalpy and entropy changes at the temperature of interest, DH and ... thermal scans with single and duplex strands were performed on Hitachi U-3200 and U-3210 spectrophoto- meters equipped with a Hitachi SPR-7 and SPR-10 thermoprogrammer and temperature probes All...

Ngày tải lên: 22/02/2014, 07:20

... [Table Groups and 5] Table Testis temperatures and sperm parameters from Study Motility (%) Group Treatment n Testis temperature (°C) Sperm count (106) Sham 30.1 ± 0.8 380 ± 33 45 ± Wet heat 42.6 ... parameters, and wrote the manuscript; PAD, CMG, RCG, and TSG designed, performed or analyzed in vitro ultrasound experiments, MGO, PAD, GJM and DCS analyzed data and directed Pilot Studies and Study ... necropsies and supervised all animal experiments performed at ILS; EJRS and KGH treated animals, performed necropsies and analyzed sperm All authors participated in experimental design and read and...

Ngày tải lên: 05/03/2014, 17:20

... of thermophilic and mesophilic proteins at room temperature and increases with temperature, so as to allow for enzymatic activity near 100 °C It is only upon achieving these high temperatures that ... hydrophilicities and charges at given environmental conditions, such as temperature, concentration, ionic strength and pH Thus, the diverse chemical and physical properties of proteins and surfaces ... temperatures; (e) the reactions kinetics are faster at high temperatures; (f) enzymatic processing at temperatures near or above 100 °C minimizes the risk of bacterial contamination in food and...

Ngày tải lên: 07/03/2014, 05:20

... Melting temperature, Cs, Ref Melting temperature, Rb, Ref 305 300 295 2700 Melting curve, present Melting temperature of Cr, Ref Melting temperature of Mo, Ref Eutectic point, present Melting temperature, ... curve beginning from the melting temperature TA of the host element A passes through a temperature minimum TE known as the eutectic point E and ends at the melting temperature TB of the doping element ... s = (30) with Tm(1) and Tm(2) as melting temperatures of the first or doping and the second or host element, respectively, composing the binary alloy Therefore, the melting temperature of bcc...

Ngày tải lên: 14/03/2014, 13:20

... TEM Results and discussion Fig shows the typical bright-field TEM images of the products, which are, respectively, corresponding to the different growth temperature zones, A, B1, B2, and C, on the ... product in Zone B, and a thin light yellow powderlike product in zone C As can be seen in Fig 1, both morphology and diameter of as-grown SiNWs are different in different growth temperature zones ... confirmed that the kinks only contained silicon and oxygen It should be noted that, from zone A to zone B, the temperature dependence of the morphology and diameter of the SiNWs is similar to that...

Ngày tải lên: 16/03/2014, 15:09

... temperature and N/Ga flux ratio In our experiments, the growth rate of the NWs along the [0 0 1] axis was decreased with increasing growth temperature The growth rate of the NWs grown at 700 and ... polycrystalline GaN and silicon nitride on the major part of the Si surface The formation of amorphous silicon nitride layer has been previously reported by Kim et al and Grandal et al [5–15] ... a ring-like RHEED pattern to a spotty one depended on the growth temperature and N/Ga flux ratio In general, growth at higher temperature needed longer time for the appearance of the spotty RHEED...

Ngày tải lên: 16/03/2014, 15:15

... in the presence of NO2 and CO both at ambient temperature and 150 ◦ C Three concentrations of each gas under study were measured: 100, 200 and 500 ppb for NO2 ; and 1, 10 and 50 ppm for CO The ... C1 and C2 correspond to 500 and 100 ppb (case of NO2 ) or 50 and ppm (case of CO) Table shows the sensitivities of the different sensors studied when operated at room temperature (25 ◦ C) and ... WO3 sensors operated at room temperature These sensors were found to be insensitive to NO2 , CO and NH3 at low temperatures of operation Additionally, Sberveglieri and co-workers [17] reported...

Ngày tải lên: 19/03/2014, 16:48