Analytical method

The article uses analytical and synthetic research methods and methods of collecting secondary data for clarification Current status of publishing activities in Ho Chi Minh City and Propose solutions to improve the quality of publishing activities in the City in the near future.

11p gaupanda068 02-01-2025 0 0   Download

Lecture Sensors and analytical devices: Temperature measurement include all of the following: Thermoelectric effect sensors (thermocouples), varying resistance devices, semiconductor devices, radiation thermometers, thermography (thermal imaging), thermal expansion methods, quartz thermometers, fiber – optic temperature sensors,...

48p youcanletgo_04 17-01-2016 44 4   Download

Lecture Sensors and analytical devices: Sensors characteristics include all of the following: Sensors characteristics (Static characteristics, dynamic characteristics), some basic measurement methods, measurement systems.

36p youcanletgo_04 17-01-2016 46 2   Download

The main contents of this chapter include all of the following: Capacitive sensors, resistive sensors, magnetic sensors, hall – effect sensors, piezoelectric transducers, strain gauges, piezoresistive sensors, optical sensors, ultrasonic transducers, nuclear sensors, microsensors.

46p youcanletgo_04 17-01-2016 41 2   Download

This chapter presents the following content: Diaphragms, capacitive pressure sensor, fiber – optic pressure sensors, bellows, bourdon tube, manometers, resonant wire devices, electronic pressure gauges, special measurement devices for low pressures, high – pressure measurement, differential pressure-measuring devices, selection of pressure sensors.

39p youcanletgo_04 17-01-2016 62 2   Download

Flow measurement is to quantify the rate of flow of materials. It is quite a common requirement in the process industries, The materials measured may be in a solid, liquid, or gaseous state,... In this chapter will introduce flow measurement, inviting you refer lecture for more details.

56p youcanletgo_04 17-01-2016 39 2   Download

In the course of current research the procedure of obtaining of the piecewise linear vibration systems time and frequency responses have been developed. The method is partly analytical and partly numerical and is based on combining of linear solutions of different sections in a cycle of motion. In a row with the method of obtaining of the exact steady state time and frequency response, also it is provided sensitivity analysis of the vibration isolator.

86p runthenight07 01-03-2023 12 3   Download

The purpose of this research is to analyse the available design equations and present the applicability of these equations for their use in the design of beams made of higher concrete strengths. In the present program concrete having compressive strength of 50MPa or more is considered as high strength concrete. Analytical investigation on HSC beams is made under four different aspects namely flexure, ductility, deflection and shear.

330p runthenight07 01-03-2023 9 3   Download

The thesis "Mutual fund intentional style drift: presence, motivation and performance impact" uses a methodical stock level analytical framework to uncover the presence of intentional style drift in a market of exclusively in-house fund managers, and investigates the motives and effects of style drift in a fledgling but immature fund market in China.

248p runthenight04 02-02-2023 10 2   Download

The main purpose of the research "Rule extraction method for identifying solar PV generation" is to evaluate the applicability of rule extraction through interim summarisation to the problem of identifying electricity customers who have solar PV systems installed from their electricity consumption data.

112p runthenight04 02-02-2023 6 2   Download

The thesis is structured as follows: Chapter 1 reviews the literature and outlines the importance of blood, clinical use of blood, current methods of blood collection including alternative methods and the benefits of DBS. Chapter 2 summaries the overall methods used in the project. Chapter 3 explains the utility of hemaPEN® from both the collection and analytical perspective. Chapter 4 expands on the HCT bias associated with standard DBS method. Chapter 5 expands on the use of DBS in other fields such as genomic and epigenomics.

164p runthenight04 02-02-2023 7 2   Download

The purpose of this research was to investigate the technological feasibility of biological filtration process for Mn control in Lorne WTP. This thesis consists of eight chapters. Project background and research objectives are described in Chapter 1. Chapter 2 presents an extensive literature review covering the nature of manganese, manganese analytical methods, manganese control methods, the nature of MOB and biological control of Mn in drinking water treatment. The materials and methods used throughout the experimental investigation for this study are described in Chapter 3.

119p runthenight04 02-02-2023 9 3   Download

The target of this project is to construct a general and feasible procedure to determine the acidic equilibrium constants in aqueous solution at 25oC from the data of the potentiometric titration process in a rapid, simple and effective way. Then it will be applied to estimate the equilibrium constants of some new acids.

27p tunelove 10-06-2021 12 4   Download

The objects of the thesis: Study and develop the simultaneous analysis method of plant growth stimulants in vegetables using by high-performance liquid chromatography coupled with ion-trapping mass spectrometry. Apply the studied method of analysis and assessment of the current use, residue level and the potential accumulation of plant growth stimulants used in vegetable production in several districts belonged to Hanoi.

28p extraenglish 24-05-2021 13 2   Download

Develop a rapid and simple method for analysis of multi-residue pesticides, including organophosphate, organochlorine, carbamate, and pyrethroid compounds in soil, with sample preparation based on QuEChERS technique and determination by GC-MS.

26p capheviahe26 25-01-2021 32 4   Download

Research to develop an analytical method for methyl mercury in biological samples with high sensitivity, selectivity, and accuracy; research and assessment of the transformation and bioaccumulation of mercury in sediment and biological samples in Than Sa gold mining area, Vo Nhai district, Thai Nguyen province.

27p capheviahe26 25-01-2021 30 4   Download

Studying and orienting applicability to detecting, quantifying separately and simultaneously cadmium, lead in aqueous environment by means of stripping voltammetry method with the desire that the nanostructures of the electrodes help increase the sensitivity of the analytical method.

28p capheviahe26 25-01-2021 31 4   Download

This study is expected to be a pace further over earlier studies which have been undertaken to analyse the impact of FDI on the export performance of Vietnam. Both analytical descriptive and regression model methods are used to obtain those objectives.

121p trananh2212 03-10-2020 21 3   Download

The thesis uses methods of investigation, survey, data collection; professional solution; methods of comparison and classification; method of morphological analysis; evaluation methods according to norms; general analytical method.

28p kequaidan7 01-09-2020 10 2   Download

In this paper, we investigate the existence, uniqueness and stability of periodic solution of new integro-differential equations depended on special function with singular kernels.

15p lucastanguyen 01-06-2020 13 1   Download