... (1992),DE19509029 (1995)) 12 Methodsfor Monitoring and DiagnosingtheEfficiencyofCatalyticConverters Types ofcatalyticconverters There are three main types ofcatalyticconverters used in spark-ignition ... 28 Methodsfor Monitoring and Diagnosingthe Eficiency ofCatalyticConvertersThe objective of this book is to serve as a compendium ofthe literature and themethods existing in the field of ... third part describes all othermethods existing in patent literature that monitor and diagnose theefficiencyofcatalyticconvertersThe great majority ofthemethodsofthe third part comprises...
... (1992),DE19509029 (1995)) 12 Methodsfor Monitoring and DiagnosingtheEfficiencyofCatalyticConverters Types ofcatalyticconverters There are three main types ofcatalyticconverters used in spark-ignition ... 28 Methodsfor Monitoring and Diagnosingthe Eficiency ofCatalyticConvertersThe objective of this book is to serve as a compendium ofthe literature and themethods existing in the field of ... third part describes all othermethods existing in patent literature that monitor and diagnose theefficiencyofcatalyticconvertersThe great majority ofthemethodsofthe third part comprises...
... (1992),DE19509029 (1995)) 12 Methodsfor Monitoring and DiagnosingtheEfficiencyofCatalyticConverters Types ofcatalyticconverters There are three main types ofcatalyticconverters used in spark-ignition ... 28 Methodsfor Monitoring and Diagnosingthe Eficiency ofCatalyticConvertersThe objective of this book is to serve as a compendium ofthe literature and themethods existing in the field of ... third part describes all othermethods existing in patent literature that monitor and diagnose theefficiencyofcatalyticconvertersThe great majority ofthemethodsofthe third part comprises...
... ofthe folding out membraneand form ofthe impulse (2) By any form ofthe impulse yields the products ofthe folding out membraneand form of an impulse (3) By any form ofthe impulse yields the ... products ofthe folding out membraneand form of an impulse (4) Any form ofthe impulse is yielded by the interaction ofthe bending out ofthe membrane and the form ofthe impulse (5) The impulse ... impulse (5) The impulse in any form yields the products ofthe folding-out membrane and the form of an impulse (6) Any form ofthe impulse yields the products ofthe membrane-folding Published...
... range These are ofthe form Δσ m N = constant, where Δσ is the stress range, N is the fatigue life and m is the inverse slope ofthe log Δσ vs log N curve The benefits from the use ofthe improvement ... understanding ofthe reasons forthe large scatter that is sometimes observed in fatigue tests of improved welds, and has provided a basis for a higher confidence in the use ofthemethodsThe recommendations ... combination of dressing parameters and the manual skills ofthe operator The optimum dressing conditions are related to the individual characteristics ofthe welding equipment The optimum shape of the...
... the followings, we will shortly present the procedure of determination and approximation ofthe domain of attraction using the function V presented in [2, 3] The region of convergence D0 ofthe ... m−2 k =0 therefore the domain of convergence ofthe series (1.6) is D0 = (−1,1) ⊂ Da (0) More, V (x) → ∞ as x → and V (−1) < ∞ The radius of convergence ofthe power series expansion of V in −1 ... and x ∈ Da (0) Therefore, the ball B(R) is contained in the domain of attraction of Da (0) c Theorem 3.7 Let be p ≥ For any c ∈ (0,(p + 1)R2 ], the set N p is included in the domain of attraction...
... to the research results of two above authors 4.2.1.2 Evaluate theefficiencyof DT prevention The result ofthe Table 3.4 showed theefficiencyof DP control by the mechanic and chemical methods ... to the good mark of 7.8 from the average mark of 6.9 4.2.2.2 Evaluate theefficiencyforthe students’attitude on ODC After 12 months of intervention, it showed the obvious efficiencyforthe ... prevention forthe 12-year-old pupils at 04 secondary schools of two researched districts NEW CONTRIBUTIONS OFTHE THESIS The thesis provided the valuable reference information forthe specialized...
... improves the fitting ofthe distribution because more information is used than in the MOM CONCLUSION In this study, the good results ofthe MOM in terms ofthe number of times forthe lowest values of ... method) and then used in (5) to obtain b Methodsof moments (MOM) The method of moments is another technique commonly used in the field of parameter estimation In the Weibull distribution, the k moment ... for fitting the Weibull distribution and comparing their performances with the MLE and MOM The objective of this research is to assess and compare the accuracy ofthe above three estimators of...
... (the LAI2000 PCA was not used for seedlings) discriminated the recent treefall gap from theother sites The LAIL and diazo papers did not make any distinction within theother sites, whereas the ... the shadehouse during the period the light metre was exposed, and the mean among the five quantum sensors forthe total integrated light energy (mol m–2) received forthe period ending when the ... attached velcro closures to the bottom ofthe dishes, and to the tops of plastic clothespins, allowing for easy darkroom assembly The clothespins can be used to attach the metres to metal stakes...
... Aims ofthe study The purpose ofthe study is to find ways of developing the effective reading materials so as to improve the teaching reading skill ofthe teachers as well as to enhance the students‟ ... learning condition The others come from towns and cities where they have more convenient condition of learning English This results in low English proficiency ofthe students because of their limited ... particular The students‟ English proficiency at Bac Ha College of Technology is not the same It is due to the fact that they come from different places Most of them come from the countryside so they...
... assumed that the delivery is performed before the pickup for each customer location, and therefore, the current load ofthe vehicle before arriving at a given location can be calculated by the initial ... to one ofthe following criteria: • The node resulting in the least distance increment • The node nearest to the current tour • The node farthest from the current tour • The node forming the largest ... traversed by the vehicle; • The costs associated with the utilization ofthe vehicle; • The capacity ofthe vehicle, expressed as the maximum weight or volume the vehicle can load; • The devices...
... place for its business Nowadays, the company increasingly develops with the management ofthe director, Vu Thi Thuy Hang The structure ofthe company is described in the above chart Like other ... implement the process ofthe quality management system ofthe company based on the voluntary and self-control spirit The regular discussions among them will contribute to enhance the effectiveness of ... work process, and not from the individual employee Therefore, the performance of quality management system can be improved if the traditional and individual control of performance changes towards...
... variations of this general view ofthe biodegradation process can occur, depending on the polymer, the organisms, and the environment Nevertheless, there will always be, at one stage or another, the ... interpretations ofthe term “biodegradability,” the different approaches are therefore not equivalent in terms of information they provide or the practical significance Since the typical exposure ... also called the biochemical (or biological) oxygen demand (BOD), is therefore a measure ofthe degree of biodegradation Several test methods are based on measurement ofthe BOD, often expressed...
... standard will depend upon the number of parameters being simultaneously tested, the complexity ofthe sample matrix, and the performance ofthe laboratory If the entire list of parameters in Table ... 12.6 Identify the parameters in the sample by comparing the retention time ofthe peaks in the sample chromatogram with those ofthe peaks in standard chromatograms The width ofthe retention ... size; however, the experience ofthe analyst should weigh heavily in the interpretation of chromatograms 12.7 If the response for a peak exceeds the working range ofthe system, dilute the extract...
... upon the number of parameters being simultaneously tested, the complexity ofthe sample matrix, and the performance ofthe laboratory 8.4.1 Prepare the QC check standard by adding 10 µL of QC ... unacceptable for that parameter Locate and correct the source ofthe problem and repeat the test for each compound of interest The laboratory must, on an ongoing basis, spike at least 10% ofthe samples ... distilled water, and then dry it in an oven at 105°C between analyses The trap and other parts ofthe system are also subject to contamination, therefore, frequent bakeout and purging ofthe entire system...
... focused on the seating areas, project images ofthe participants onto the opposing monitors Rather than facing each other directly, each person only sees theother s face on the screen They figuratively ... Although Barthes suggests that the emergence ofthe reader comes at the expense ofthe author, authors (and artists) did not die Instead, the author exists, in culture and in the perspectives of diverse ... ruins and memories of razed homes On the south side ofthe overpass, the sign is written forward (left to right); on the north side, the town name runs backward (right to left) The dyslexic moment...
... e.g the MediaWiki software5 , integrated within a Linux, Apache, MySQL and PHP (LAMP) software bundle The architecture ofthe API consists ofthe following modules: RDBMS: at the lowest level, the ... encyclopedia page objects and compute the relatedness scores The information flow ofthe API is summarized by the sequence diagram in Figure The higher input/output layer the user interacts with is provided ... queried The Java library is responsible for issuing HTTP requests to an XML-RPC daemon which provides a layer for calling Perl routines from the Java API Perl routines take care ofthe bulk of querying...
... characteristic masses of each parameter of interest must maximize in the same or within one scan of each other 12.1.2 The retention time must fall within ±30 seconds ofthe retention time ofthe authentic ... NOTE: The frequency forthe required analysis of a QC check standard will depend upon the number of parameters being simultaneously tested, the complexity ofthe sample matrix, and the performance ... cool, the next sample can be analyzed 11.10 If the response for any m/z exceeds the working range ofthe system, prepare a dilution ofthe sample with reagent water from the aliquot in the second...
... NOTE: The frequency forthe required analysis of a QC check standard will depend upon the number of parameters being simultaneously tested, the complexity ofthe sample matrix, and the performance ... heavily in the interpretation of chromatograms 11.6 If the response for a peak exceeds the working range ofthe system, dilute the extract and reanalyze 11.7 If the measurement ofthe peak response ... that the concentrator tube is partially immersed in the hot water, and the entire lower rounded surface ofthe flask is bathed with hot vapor Adjust the vertical position ofthe apparatus and the...