vegetable oil based ea lubricant performance concerns
lubrication fundamentals
Ngày tải lên :
06/07/2014, 15:45
... propane deasphalting process The propane-deasphalted (PD) oil is composed primarily of saturates and mononuclear, dinuclear, and polynuclear aromatics However, since the separation is not ideal, ... and the oil produces a proportionally greater thickening effect Note: Although the oil polymer mixture still decreases in viscosity as the temperature increases, the decrease is not as great as ... (371ЊC), heavier (higher boiling) oils such as lubricating oils must be distilled off in a separate vacuum fractionating tower The greatly reduced pressure in the tower markedly lowers the boiling...
- 515
- 2.4K
- 1
Báo cáo khoa học: "Comparative studies of the water relations and the hydraulic characteristics in Fraxinus excelsior, Acer pseudoplatanus and A. opalus trees under soil water contrasted conditions Damien Lemoinea, Jean-Paul Peltierb and Gérard" pdf
Ngày tải lên :
08/08/2014, 14:21
... determined by measuring the changes of the leaf weight when the flow became constant The specific conductibility of the leaf was calculated as the ratio between F and P, and related to the leaf area (Ks, ... This trend appeared to be a general pattern for ash trees, as indicated by similar diurnal ψw curves on expanding leaves determined in other years [10] In contrast to ash leaves, the leaf water potential ... these measurements were made during the summers of 1999 and 2000, on two sunny days in each season 2.3 Hydraulic conductivity analysis Xylem hydraulic conductivity was determined on 1to 3-year-old...
- 10
- 341
- 0
Món ngon ngày Tết – Special food in Tet of Vietnamese people
Ngày tải lên :
19/10/2012, 14:57
... bamboo Break cinnamon into small pieces, rub into beef Sear Add fish sauce and salt, and cook over a low heat Only cut beef when about to serve The meat should be firm but not tough Xôi gấc (Steamed ... rice alcohol Mix rice with salt and qua gac mixture Steam in a rice steamer During steaming, add some chicken fat and stir through When steamed, add a little sugar and stir through with chopsticks ... Gà rán luộc(Fried or boiled chicken) Fried version: marinate raw chicken in salt, sugar, garlic, fish sauce and burnt sugar Fry chicken and marinade in oil Boiled version: served with julienne...
- 2
- 785
- 1
Báo cáo y học: "Special considerations in the treatment of patients with bipolar disorder and medical co-morbidities"
Ngày tải lên :
25/10/2012, 10:51
... modified based on the creatinine clearance [72,73] Gabapentin clearance is linearly related to creatinine clearance and dose should be decreased accordingly [74] Topiramate clearance is decreased ... disease The prevalence of chronic kidney disease in the adult population of the United States is 11% (19.2 million people) [64], and as death rates from heart disease, cancer and pneumonia decrease, ... discontinuation A 5-year prospective study of patients treated with carbamazepine also revealed a transient increase in LDL cholesterol and triglycerides in the first year of treatment [35] When...
- 10
- 709
- 0
an special animal in Australia
Ngày tải lên :
22/01/2013, 21:52
... and quizzed her, asking what on Earth was going on, and she said it was simply because people wanted to keep fit! I was astounded So many people, all health freaks! Unfortunatly, moments before ... half hours sleep could have something to with my state of mind, but what is really strange, and something I can't get my head around is that ridiculously huge number of bloody joggers! There have ... Performance on Sydney Festival James Kingsford-Smith (L) and Darcy Grant perform a balancing routine during a media call for "The Space Between by Circa Australia" at a theatre in Parramatta,...
- 7
- 354
- 0
Urban Runoff Pollutant Characteristics in Vientiane Capital, Lao PDR
Ngày tải lên :
05/09/2013, 09:38
... during rainy season (with 58.0 mm of precipitation) and dry season (with no rainfall) In rainy season, the pollutant concentration peak in the storm event is not clear After the flow peak, the pollutant ... concentration of COD, TN and TP were greater in dry season than in rainy season The behavior and seasonal variation of COD was quite similar to TN and TP in both season Therefore, possibly due to the ... period in rainy season and 0.09-145.93 ng/L for dry season with the mean total PAHs concentration value of 230.13 ng/L, 132.83 ng/L and 143.72 ng/L respectively for each period/season Generally,...
- 9
- 328
- 0
A contrastive analysis of linguistic and socio cultural features of words denoting male characteristics in english and vietnamese
Ngày tải lên :
26/11/2013, 13:31
... Attributive 2.2.3 Semantic Features 2.2.3.1 Components of meaning Denotation is that part of the meaning of a word or phrase that relates it to phenomena in the real world or in a fictional or ... is the additional meaning(s) that a word or phrase has beyond its central meaning (Denotation) 2.2.3.2 Transference of meaning a Metaphor Metaphor is the transference of names based on association ... Man’s positive and negative health 4.2.1 The Semantic features of WsDMC in English 4.2.1.1 Components of meanings All WsDMC contain the common marker [male], the semantic feature shared by them For...
- 13
- 930
- 0
Hydraulic fluids petroleum consultant norway
Ngày tải lên :
19/12/2013, 16:42
... Table 4.2, thermal stability increases from additive A to additive C, whilst anti-wear performance decreases in the same direction Modern anti-wear hydraulic oils are therefore usually formulated ... more efficient systems creates requirements for hydraulic media of increasingly higher quality and technical performance (Table 2.2) 2.2 The ideal hydraulic medium The ideal hydraulic medium is ... crude oil types The companies are also engaged in extensive research programmes to develop new catalyst systems with increased efficiency for new processes Mineral hydraulic oils are usually based...
- 181
- 306
- 0
Tài liệu Art of Surface Interpolation-Chapter 5:Solving special tasks In the next sections there are examples of interpolation problems, ppt
Ngày tải lên :
21/01/2014, 07:20
... a negative value measured from some datum plane (for example sea-level) The standard procedure of seismic data processing is the following: The map of reflection times is created For all wells ... through structural depths (z-coordinates) measured in wells As explained in section 5.3 Seismic measurement, layer construction may be combined with seismic measurement, if it is available If there ... term for computer processing of geodetic measurement If the input data represents measurements from some terrain, it is usually suitable to use only linear tensioning with a small number for smoothing...
- 17
- 506
- 0
Tài liệu Guidelines for the appointment of General Practitioners with Special Interests in the Delivery of Clinical Services pdf
Ngày tải lên :
14/02/2014, 21:20
... services Provide sexual health clinical leadership for primary care in order to champion change Sexual Health The National Strategy for sexual health and HIV.ational for sexual health and Level Services ... is recommended that the GPwSI spend at least one session per week (ideally more) working in the special interest area and at least one session per week (ideally more) in working as a generalist ... service should demonstrate an increase in opportunistic sexual health care, STI testing and an increase in referral for sexual health services to GPwSI colleagues 10 ...
- 11
- 489
- 0
Tài liệu Báo cáo khoa học: "The Use of Ooject-Special Knowledge in Natural Language Processing" doc
Ngày tải lên :
21/02/2014, 20:20
... e From memory t h i s OF d e s c r i p t i o n o f what i t means For a b o t t l e to be open This information is s t o r e d Peneath i t s p r o t o t y p e For b o t t l e s Presumably, there ... i p t i o n o f the f a u c e t as an a c t i v e SOURCE o f w a t e r i s based on i n f o r m a t i o n found beneath the p r o t o t y p e f o r faucet, descrlbLnE the "on" state f o r that ... III , (possible e n a O l e d action) HI ;i,1" "El ?HUMO ATRANS
- 6
- 516
- 0
Letters For Special Situations: Letters to use in the special situations in life pptx
Ngày tải lên :
12/03/2014, 08:20
... (Area) Dear Archbishop: To a Bishop: The Right Reverend James Ray Jarvis Dear Bishop: To the Protestant Archdeacon: The Venerable James Ray Jarvis The Archdeacon of (Area) Diocese of (Area) Dear ... Sergeant Amy Smith, — Dear Sergeant Smith: Midshipman James Ray Jarvis, — Dear Midshipman Jarvis: Petty Officer Amy Smith, — Dear Ms Smith: Private James Ray Jarvis, — Dear Private Jarvis: Seaman ... Dear Archdeacon: To an Academic or Seminary Dean: The Very Reverend James Ray Jarvis Dean of (Seminary) Dear Dean Jarvis: To a Protestant Minister or Priest: The Reverend James Ray Jarvis Dear Dr...
- 257
- 5.3K
- 1
Đề tài " Determination of the algebraic relations among special Γ-values in positive characteristic " pdf
Ngày tải lên :
22/03/2014, 16:20
... completed to a k[t]-basis of H, the number of k-linearly independent relations ¯ of k-linear dependence among the entries of ψ(T ) is at least as great as rkk[t] H1 ¯ and hence we have rkk[t] H0 ... previously 1.3.1 A new linear independence criterion We develop a new method ¯ for detecting k-linear independence of sets of numbers in k∞ , culminating in a quite easily stated criterion Let ... way as k-linear combinations of entries of Ψ(T )−1 and vice versa Thus it becomes at least plausible that Theorem 1.3.2 and Yu’s theorem provide similar ¯ information about k-linear independence...
- 78
- 267
- 0
Special Topics in Cardiac Surgery Edited by Cuneyt Narin potx
Ngày tải lên :
23/03/2014, 17:20
... decreased venous return by increasing the average pressure of the airways, impaired lung perfusion overdistended areas (increase dead space), increased pulmonary vascular resistance and right heart ... postoperative necessarily invasive measurement must be continued for at least 24 hours for analysis beat to beat but if it is non-invasive measurement must be measured regularly every minutes but ... results was an increase in central venous pressure, decreased systemic vascular resistance index with increased heart rate will eventually change in serum creatinine of treaties Kwak Y, showed...
- 320
- 517
- 0
NONLINEAR PHENOMENA IN HYDRAULIC SYSTEMS
Ngày tải lên :
30/03/2014, 20:21
... shortcomings exist in each of these methods For example, the fuzzy control is unable to learn, and the physical meanings of learning result of the Neural Network control are not clear Combining the ... sind composite seal joint (m) composite Sealing device having two or more elements of different materials NOTE Examples of composite seals are bonded seals and rotary shaft lip seals Dispositif ... , X V 20 W A1 is the orifice area of P A or B T , A2 is the orifice area of P B or A T , A10 and A20 are the orifice area of operating point, W is the area gradient, X v is the relative...
- 118
- 671
- 0
báo cáo hóa học: " Fatigue characteristics in multiple sclerosis: the North American Research Committee on Multiple Sclerosis (NARCOMS) survey" pot
Ngày tải lên :
18/06/2014, 19:20
... Symptomatic Treatments (all) Symptomatic Treatments (drugs) Figure use Current3 of symptomatic treatments for fatigue based on the use of IMA Current use of symptomatic treatments for fatigue based on ... observed a year earlier Relapsing-worsening disease is defined as having a relapse anytime throughout the disease course and reporting a disability state that has worsened during the previous year Fatigue ...
- 11
- 387
- 0
Báo cáo sinh học: " Genetically distant American Canine distemper virus lineages have recently caused epizootics with somewhat different characteristics in raccoons living around a large suburban zoo in the USA" doc
Ngày tải lên :
18/06/2014, 22:20
... 5, each collected in year 1998) and 00-2601 (n = 1, from year 2000) (Table 1) Additional tissues were available for animals 01-2641, -2663, -2676, -2689, and -2690 (n = 5, each collected in year ... that different CDV sublineages stemming from at least two genetically distant CDV lineages recently circulated through the local raccoon population Our conclusion is based on numerous observations: ... in all years, inclusion bodies were more plentiful in the brain and lung tissues of raccoons examined in year 2001 than those of years 1998 and 2000 Of note, small and large (multinucleated) syncytia...
- 14
- 346
- 0
báo cáo hóa học: " Effects of unilateral robotic limb loading on gait characteristics in subjects with chronic stroke" docx
Ngày tải lên :
19/06/2014, 08:20
... stroke from 21 to 146 months prior to enrollment (mean time post stroke of 66 months), were between 43 and 75 years of age (mean age of 63 years) had persistent lower extremity hemiparesis (six ... have shown greater symmetry when walking on a treadmill compared to over ground [3,15,17] Our kinematic data also showed a 9°-10° increase in paretic maximum hip flexion on the treadmill regardless ... participants in [31] included three healthy males whereas all our participants were chronic stroke survivors Overall, our results appear to suggest that walking on the treadmill with the leg unilaterally...
- 8
- 399
- 0
Báo cáo toán học: " Analysis and modeling of spatial characteristics in urban microscenario of heterogeneous network" potx
Ngày tải lên :
20/06/2014, 21:20
... Besides, the radius of each point means the power of the path, Pn It is clearly shown that there are two dominant groups of paths in this cycle, where one group, drawn with black heavy line, coincides ... degree j mean is the power weighted mean angle which is derived from φmean = N n r(φn + φ)Pn N n Pn For the PAS that follows wrapped Gaussian or Laplacian distribution, j rms will reach its minimum ... efficiency; EBB, eigen value -based beamforming; MU-BF, multiuser beamforming; MU-CoMP, multiuser CoMP 15 intra-site interference To verify this, field MIMO channel measurements are carried out...
- 12
- 380
- 0