Configurations

This study presents a novel neural network (NN) framework for developing force fields specific to graphene monolayers, utilizing data obtained from first-principles calculations. The authors analyze three primary force components, force magnitude and the cosines of two angles across different configurations of surrounding carbon atoms.

7p viengfa 28-10-2024 1 1   Download

In this study, a numerical model was developed to simulate the mechanical behavior of an orthotropic steel bridge deck (OSBD) strengthened with UHPC under localized loads based on the five-point bending beam test configuration.

10p vibecca 01-10-2024 2 0   Download

Single-storey industrial steel frames with cranes are considered as being vertically irregular in structural configuration and load distribution under strong earthquake excitations. In this paper, various frames with their spans of 20, 26, 32 and 38 m and locations built in Hanoi and Son La regions were designed to resist dead, roof live, crane and wind loads.

12p viyoko 01-10-2024 1 1   Download

The paper analyzes and determines the optimal parameters of tuned mass damper to reduce torsional vibration for the machine shaft. The research steps are as follows. First, the optimal parameters of tuned mass damper for the shafts are given by using the maximization of equivalent viscous resistance method. Second, a numerical simulation is performed for configuration of machine shaft to validate the effectiveness of the obtained analytical results.

9p vifilm 24-09-2024 1 1   Download

This study deals with the effect of fiber content on fracture parameters of high-performance steel-fiber-reinforced concretes through a bending test program. All the high-performance steel-fiber-reinforced concretes flexural specimens were tested under configuration of three-point loading.

12p vifaye 20-09-2024 2 2   Download

The electronic states of FeSin −/0/+ (n = 1-2) clusters have been investigated with DFT, CASPT2, and DMRGCASPT2 methods. By using relatively large active spaces, the DMRG-CASPT2 method is found to provide highly accurate relative energies for the various relevant electronic states. Leading configurations, bond distances, harmonic vibrational frequencies, and relative energies for the low-lying states of the title clusters are reported.

9p dianmotminh02 03-05-2024 7 2   Download

One new sesquiterpene, (4S,7R,10S)-2-oxo-4,10,11-trihydroxyguaia-1(5)-ene, and five lignans, kadsuralignan J, isovaleroylbinankadsurin A, schizandrin O, futokakadsurin C and arisantetralone were isolated from the roots of Kadsura induta. Their chemical structures were revealed by MS, 1D and 2D NMR spectra in comparison with the reported data. The absolute configuration of compound 1 was determined by calculation of its theoretical ECD spectra and compared with the experimental results.

9p dianmotminh02 03-05-2024 7 2   Download

Once entirely the domain of space-borne applications, the effects of high energy charged particles on electronics systems is now also a concern for terrestrial devices. Reconfigurable components such as FPGAs are particularly vulnerable to radiation single event effects (SEU) as they carry a large amount of memory within a relatively small amount of circuit area. This thesis presents a Silicon on Insulator (SOI) based configuration memory system in a radiation hard reconfiguration system.

101p runthenight05 01-03-2023 8 3   Download

The design proposed in this thesis aims to reduce the distortion in Class-D Amplifier output at the cost of increased complexity in the implementation. The thesis is focussed on the DSP components of the unique design. State-ofthe-art FPGAs have been used as the implementation platform for these systems due to advantages such as abundant logic resources, ease of programming and re-configurability. The results demonstrate advantages of SWL processing systems in terms of efficient hardware utilization.

130p runthenight07 01-03-2023 7 3   Download

The aim of the research for this thesis is to develop objective measurement techniques that relate to the perceived subjective functional performance of critical listening rooms. It is also hoped that the research will lead to an increased understanding of the role of the individual listener in respect to their preferred room acoustical configuration.

143p runthenight07 01-03-2023 7 4   Download

Municipal wastewater treatment plants generally utilise biological activated sludge processes to remove organic compounds and nitrogen. The biological nitrogen removal (BNR) occurs in two steps, nitrification (ammonium removal) and denitrification (nitrates removal). This study focused on a medium-sized wastewater treatment plant (WTP) which experienced poor nitrification for years, mainly when the weather temperature drops.

125p runthenight07 01-03-2023 7 3   Download

The primary goal of this research is accomplishing the BUUAS that can realize functions in the mission profile. In order to achieve this, the project starts with developing elemental aspects of the BUUAS. The configuration and propulsion system are two basic elements that the BUUAS must have to realize successfully operation. Besides, the necessary transition process between water and air must be investigated and carried by a conceived system.

187p runthenight04 02-02-2023 4 2   Download

This research project will investigate how combining systems of tessellation1 , modularity2 and seriality3 can be utilised with a specific method of paper staining to explore visual pathways within an artwork. A serial system4 of modular tessellation will be implemented, whereby different “sets” of oil-and-pigment soaked paper modules will be constructed and formed into various configurations.

98p runordie3 06-07-2022 9 4   Download

Giáo trình Anh văn chuyên ngành (Nghề: Thiết kế đồ họa - Trung cấp) nhằm giúp học viên đọc được, dịch được các tài liệu tiếng Anh chuyên ngành thiết kế đồ họa; đọc hiểu được các thông báo của hệ thống và các phần mềm ứng dụng khi khai thác và cài đặt; khai thác được các tài liệu chuyên ngành thiết kế đồ họa dựa trên cơ sở từ vựng và thuật ngữ chuyên ngành được trang bị. Mời các bạn cùng tham khảo!

92p hayatogokudera 18-07-2022 28 9   Download

Bài giảng Đảm bảo chất lượng phần mềm: Duy trì chất lượng của Tác giả Nguyễn Anh Hào trình bày nội dung về sự thay đổi lên phần mềm, hỗ trợ bảo trì từ phần mềm (ISO 25010), duy trì chất lượng (bảo trì), thiết kế để phần mềm ít phụ thuộc vào môi trường. kính mời quý đọc giả tham khảo nội dung chi tiết.

20p redrose24 21-04-2022 24 4   Download

Bài giảng Thiết kế đồ họa 3DS MAX: Bài 10 với mục tiêu bài học là trình bày các chức năng diễn hoạt; Mô tả đúng ý nghĩa các tham số của hộp thoại Time Configuration; Vận dụng những kiến thức đã học để vẽ hình theo mẫu; Đảm bảo an toàn người và thiết bị.

13p cuchoami2510 18-02-2022 15 5   Download

Bài giảng Quản trị và bảo trì hệ thống: Dynamic host configuration protocol (DHCP) cung cấp cho học viên những kiến thức về tổng quan về vai trò máy chủ DHCP, cấu hình phạm vi DHCP và các tùy biến, quản lý dữ liệu DHCP, giám sát và khắc phục sự cố DHCP,... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

36p tanmocphong 19-01-2022 25 3   Download

In this paper, the Finite Element Method (in ANSYS) is used to investigate natural frequency of vibration and bending characteristics under varying pressure loads applied on the top skin when changing fundamental properties of some gradient configurations, including angular gradient, thickness gradient and functional gradient configurations of the auxetic plate with honeycomb structure.

17p meyerowitz 25-12-2021 8 0   Download

Bài giảng Khó khăn trong xây dựng phần mềm: Chương 5 Quản lý cấu hình phần mềm (software configuration management), cung cấp cho người học những nội dung chính như: Tổng quan về phần mềm; Hoạch định quản lý cấu hình; Quản lý sự thay đổi phần mềm; Quản lý phiên bản; Tích hợp hệ thống từ các thành tố

35p caphesuadathemmatong 25-11-2021 29 4   Download

In this study, the adsorption configuration, adsorption energy of toxic gas molecules (CO, NO, CO2, NH3, and NO2) on B12 – borophene was investigated by first – principle calculations using three van der Waals correlation functionals: RevPBE-vdW, optPBE-vdW, and vdW-DF2.

65p closefriend03 13-10-2021 23 3   Download