Preparation process

The process of mechanical root canal preparation creates smear layer. The smear layer can prevent the penetration of intracanal medicaments into dentinal tubules and influence the adaptation of filling materials to canal walls. The purpose of this study is to compare the smear layer removal ability of root canal irrigation methods with chelat solution.

6p viharuno 03-01-2025 2 1   Download

In this thesis, I have developed a low-cost, simple and one-step approach to synthesize MnO2/graphene composite with enhanced electrochemical performance. MnO2/graphene composite was prepared via a plasma-assisted electrochemical exfoliation method with an electrolyte solution made of KMnO4 precursor.

60p nienniennhuy77 31-12-2024 1 1   Download

After completing this chapter you should be able to: Prepare a worksheet, explain the process of closing the books, describe the content and purpose of a post-closing trial balance, state the required steps in the accounting cycle, explain the approaches to preparing correcting entries,... and other contents.

61p yenhinguyen0504 06-04-2017 61 2   Download

Lecture Information technology project management (Eighth Edition): Chapter 7, after studying this section will help you understand: Understand the importance of project cost management; Explain basic project cost management principles, concepts, and terms; Describe the process of planning cost management; Discuss different types of cost estimates and methods for preparing them.

41p cuchoami2510 18-02-2022 25 6   Download

The objectives of this research work are: Study the clay intercalation by organic dye and develop a process to produce nanoclay-dye pigment with better stability and good performance; Conduct structural characterization to verify the level of intercalation and stability of clay-dye pigment by using X-Ray diffraction (XRD) and Transmission Electron Microscopy (TEM); Investigate the thermal stability of clay dye pigment using Thermo Gravimetric Analysis (TGA) to reveal the effect of dye intercalation into the clay on improving thermal stability of organic dye; Compound the clay- pigment with ...

141p runthenight07 01-03-2023 5 3   Download

The purposes of the dissertation: Preparation of low molecular weight sodium alginate from brown algae in Nha Trang Bay which has anticoagulant activity as a raw material for functional food production.

36p tunelove 11-06-2021 24 3   Download

Goals of the thesis: Preparing of zirconia/silane combined films on steel subtrate for organic coatings to replace phosphate and chromate pretreatment; Proposing the mechanism of film formation process and assessing characteristics of morphology, composition, electrochemical properties and bonding of the zirconia/silane film.

27p extraenglish 24-05-2021 21 5   Download

Objectives of the dissertation: Research on the degradation process of PE films containing prooxidant additives and recycled polyethylene. After that, preparing plant polybags with different time of degradation.

27p extraenglish 24-05-2021 25 4   Download

The main aim of this research is to investigate the reading comprehension level of 12th-grade students at ADHS, as well as explore the results of improved reading comprehension after students apply some strategies to the reading process. And, it will be able to help students improve their reading skills and prepare their luggage for the national high school graduation exam.

57p cothumenhmong10 19-03-2021 46 7   Download

The objective of the thesis is to successfully build up a process for preparation of bioactive water-soluble low molecular weight β-glucan product from from spent brewer’ yeast by irradiation method.

31p capheviahe26 25-01-2021 43 5   Download

Preparing of zirconia/silane combined films on steel subtrate for organic coatings to replace phosphate and chromate pretreatment; proposing the mechanism of film formation process and assessing characteristics of morphology, composition, electrochemical properties and bonding of the zirconia/silane film.

27p larachdumlanat129 20-01-2021 38 4   Download

Formulate a process to prepare dried extract powder from T. palmata leaves at a laboratory scale. Establish the quality standard and initially assess the stability of dried extract powder from T. palmata leaves. Evaluate the immune enhancement effect and the toxicity of dried extract powder from T. palmata leaves on experimental animals.

33p gaocaolon7 18-09-2020 33 1   Download

Preparing of zirconia/silane combined films on steel subtrate for organic coatings to replace phosphate and chromate pretreatment. Proposing the mechanism of film formation process and assessing characteristics of morphology, composition, electrochemical properties and bonding of the zirconia/silane film.

27p trinhthamhodang7 31-08-2020 20 3   Download

Justification of the optimal values of corn cob grinder in the process of pre-grinding the corn cob, reduce energy consumption and improve productivity. Thus, the urgent problem of today is the need to develop a new technology for grinding corn cobs for small peasant and personal subsidiary farms that have a productivity that meets their needs.

9p lucastanguyen 01-06-2020 10 2   Download

Epoxy resin blended with Unsaturated polyester resin and filled with TiO2 filler. ultrasonic mixing process. TiO2 nanoparticles were used as reinforcement in prepared by cast molding method with filler volume fractions (0%,1%, 2%, and 3% ).

10p lucastanguyen 01-06-2020 12 2   Download

This paper intends to present the System Dynamics (SD) as a novel method to simulate the thrust force developed during drilling of GFRP composites. Good quality holes are extremely fundamental so as to accomplish equally good joints amid creation of components prepared from composite for better execution.

9p lucastanguyen 01-06-2020 12 3   Download

It was demonstrated that Poly(p-Xylylene) (PPX) could be prepared from α,α’-Bis(Alkoxy or Aryloxy) –p-Xylenes via chemical vapor decomposition (CVD)- method. This is one-step process and there are side products by the CVD-process. This effect depends both on the CVD- condition and the properties of the starting monomer. The structure and thermal behavior of the material were characterized by FTIR, UVvis spectroscopy, elemental analysis, wide-angle X-ray diffraction, DTA and DSC.

14p 12120609 01-06-2020 18 1   Download

Quality of blast preparation for rock beneficiation influences both on integrity of mineral stock in particular and in economical performances of enterprise operations in general. While rock processing for obtaining of crushed stone the yield of screenings is high, its amounts depend on rock strength properties.

6p tohitohi 19-05-2020 11 0   Download

The research objective of the dissertation completes the technological process of modulating super oxidation solution, thereby manufacturing equipment to suit Vietnamese conditions and applying this solution to disinfect hospital wastewater.

25p xacxuoc4321 11-07-2019 30 4   Download

Employee training at the place of work while he or she is doing the actual job. Usually a professional trainer (or sometimes an experienced employee) serves as the course instructor using hands-on training often supported by formal classroom training. In addition, you can refer to Bộ Tài Liệu Quy Trình Tuyển Dụng Và Training Nhân Viên Từ A-Z on TaiLieu.VN to learn more about the processes, recruitment forms and staff training in the enterprise. Good luck!

2p vrohtovitamin 13-06-2019 48 3   Download