Mechanical tools

This paper examines the types of fraud in the financial affairs of public corporations and the way they deal with them and ultimately the right to judicial review. The results of the investigations showed that after proving any crime and issuing a lower court judgment, there is a right for the offender to seek authority from the authorities in order to obtain a reduction in the punishment. The multiplicity of judicial procedures is a mechanism and tool for correcting a mistake or probable judicial error.

4p longtimenosee10 26-04-2024 9 2   Download

The research subject is the process of economic and mathematical modelling of time series characterizing the bitcoin exchange rate volatility, based on the use of artificial neural networks. The purpose of the work is to search and scientifically substantiate the tools and mechanisms for developing prognostic estimates of the crypto currency market development. The paper considers the task of financial time series trend forecasting using the LSTM neural network for supply chain strategies.

5p longtimenosee09 08-04-2024 8 1   Download

3D animation software is extensively used to create graphics for special effects sequences in live-action films, in animated feature film production and for the generation of computer games and virtual reality content. It is a commonly held view within the computer graphics community that 3D animation software is ―just another tool‖ for self-expression. This research questions that view by examining the inherent nature of the tool itself. In doing so, some of the philosophical assumptions embedded in the design of the new digital tool are revealed.

99p runthenight05 01-03-2023 6 2   Download

Giáo trình Tiếng Anh chuyên ngành (Nghề: Công nghệ ô tô - Cao đẳng) trang bị cho sinh viên những kiến thức tiếng anh cơ bản thường dùng trong nghề sửa chữa để ứng dụng vào các môn học chuyên môn, ứng dụng vào thực tế. Giáo trình kết cấu gồm 4 bài, trình bày những nội dung về: chức danh và vị trí làm việc; các bộ phận và hệ thống chính trên ô tô; dụng cụ thường sử dụng, các giai đoạn của quá trình bảo dưỡng sửa chữa; các thuật ngữ thường gặp;...

56p hayatogokudera 18-07-2022 29 8   Download

Nhằm đáp ứng được nhu cầu học tập và trau dồi kỹ năng tiếng Anh chuyên ngành của độc giả và đặc biệt là tiếng Anh chuyên ngành trong lĩnh vực Công nghệ Ô tô, nhóm tác giả đã biên soạn cuốn “Tiếng Anh chuyên ngành Công nghệ Ô tô”. Giáo trình này gồm 4 bài chính trình bày các vấn đề cơ bản như: Bài 1 - chức danh và vị trí làm việc, bài 2 - các bộ phận và hệ thống chính trên ô tô, bài 3 - dụng cụ thường sử dụng, các giai đoạn của quá trình bảo dưỡng sửa chữa; bài 4 - các thuật ngữ thường gặp. Mời các bạn cùng tham khảo.

58p cucngoainhan4 09-12-2021 31 7   Download

In this work, we investigated the adsorption mechanism of acetone and toluene on the surface of silicene by the quantum simulation method. The images of the potential energy surfaces for different positions of the adsorbate on the silicene surface were explored by Computational DFTbased Nanoscope tool for determination of the most stable configurations and diffusion possibilities.

8p tamynhan6 14-09-2020 24 3   Download

This paper aims to apply a kinematic model and then propose a method for setting speeds for diamond dressing process on the current configuration of CMP tool.

8p lucastanguyen 01-06-2020 4 1   Download

In this paper, as well as its use in the engineering studies at EDF. To begin with, the code structure is described, including the physical, chemical and transport phenomena considered for the simulation of the mechanisms regarding PWR contamination.

5p christabelhuynh 30-05-2020 14 1   Download

Aluminium alloy AlMg4.5Mn has got comprehensive acceptance in the manufacturing of light weight frames, marine structures which require high strength and worthy corrosion revulsion. The present investigation work focuses on friction stir welding process in which influences of operating parameters have been studied on friction stir welded butt joints.

10p tohitohi 19-05-2020 36 2   Download

In this paper, butt joining of Al5083 to commercially pure copper is investigated by friction stir welding method. The effects of transverse welding speed of the tool on the mechanical properties and microstructure of the joint were studied, experimentally.

8p tohitohi 19-05-2020 13 2   Download

The functional replacement of the primary ubiquinone (QA) in the photosynthetic reaction center (RC) from Rhodo-bacter sphaeroideswith synthetic vitamin K derivatives has provided a powerful tool to investigate the electron transfer mechanism. To investigate the binding mode of these qui-nones to theQAbinding sitewe have determined the binding free energy and charge recombination rate from QA ± to D + (kAD) of 29 different 1,4-naphthoquinone derivatives with systematically altered structures.

13p research12 01-06-2013 51 4   Download

In recent years major progress has been made in elucidating the mechanism and structure of catalytic RNA molecules, and we are now beginning to understand ribozymes well enough to turn them into useful tools. Work in our laboratory has focused on the development of twin ribozymes for site-specific RNA sequence alteration. To this end, we followed a strategy that relies on the combination of two ribozyme units into one molecule (hence dubbed twin ribozyme).

11p fptmusic 11-04-2013 40 2   Download

Laccase-catalyzed polymerization of tyrosine and tyrosine-containing pep-tides was studied in the presence and absence of ferulic acid (FA). Advanced spectroscopic methods such as MALDI-TOF MS, EPR, FTIR microscopy and HPLC-fluorescence, as well as more conventional analyt-ical tools: oxygen consumption measurements and SDS⁄PAGE were used in the reaction mechanism studies. Laccase was found to oxidize tyrosine and tyrosine-containing peptides, with consequent polymerization of the compounds.

11p fptmusic 11-04-2013 34 3   Download

DNA helicases are molecular
motor enzymes that use the energy of NTP hydrolysis to separate transiently energetic-ally stable duplex DNA into single strands. They are there-fore essential in nearly all DNA metabolic transactions. They act as essential molecular tools for the cellular machinery. Since the discovery of the first DNA helicase in Escherichia coliin1976, several havebeen isolated fromboth prokaryotic and eukaryotic systems.

15p dell39 03-04-2013 50 4   Download

The formation of amyloid fibrils is associated with various human medical disorders of unrelated origin. Recent research indicates that self-assembled amyloid fibrils are also involved in physiological processes in several micro-organisms. Yet, the molecular basis for the recognition and self-assembly processes mediating the formation of such structures from their soluble protein precursors is not fully understood.

8p dell39 27-03-2013 38 5   Download

The entomopathogenBacillus sphaericusis an important tool for the vector control ofCulexsp., and its effectiveness has been validated in field trials. The appearance of resistance to this bacterium, however, remains a threat to its use, and attempts have been made to understand the resistance mech-anisms.

13p inspiron33 26-03-2013 47 3   Download

High-throughput metabolomics is a dynamically developing technology that enables the mass separation of complex mixtures at very high resolu-tion. Metabolic profiling has begun to be widely used in clinical research to study the molecular mechanisms of complex cell disorders.

11p viettel02 22-02-2013 33 4   Download

An integrated collection of tools for network monitoring and control. Single operator interface Minimal amount of separate equipment. Software and network communications capability built into the existing equipment SNMP key elements: Management station Managament agent Management information base Network Management protocol Get, Set and Notify

20p muathu_102 28-01-2013 71 3   Download

Cells have evolved complex and overlapping mechanisms to protect their proteins from aggregation. However, several reasons can cause the failure of such defences, among them mutations, stress conditions and high rates of protein synthesis, all common consequences of heterologous protein pro-duction.

11p cosis54 05-01-2013 53 4   Download

Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools.[1] It is one of the oldest and broadest engineering disciplines.

448p ngoctu239 27-11-2012 40 3   Download