Directive elements

In this paper, the free vibration of a bi-directional functionally graded (2D-FG) nanobeams is investigated by the finite element method. Nanobeams are made of two kinds of porous materials. The material properties of 2D-FG nanobeams are assumed to vary in both axial and thickness directions according to a power law . Based on Eringen's nonlocal elasticity theory, the governing equations of motion are derived.

10p dathienlang1012 03-05-2024 0 0   Download

An approach on the prediction of sound transmission loss for finite clamped composite sandwich plates with foam core is described in the paper. Sandwich plates are treated as being orthotropic and the apparent bending stiffness is calculated for the two principle directions. The apparent bending stiffness of sandwich plate is estimated by finite element calculation on beam elements cut from the sandwich plate.

10p dathienlang1012 03-05-2024 3 0   Download

This paper presents a finite element model for dynamic analysis of axial functionally graded (AFG) microbeams subjected to a moving mass. The material properties of the microbeams are considered to vary in the axial direction by a power-law function, and they are evaluated by Mori-Tanaka scheme.

12p viohoyo 25-04-2024 2 2   Download

Welcome to Adobe Photoshop Elements 4. This new version of Photoshop Elements has an abundant number of tools and commands to satisfy all your digital photo editing needs. Whether you’re a novice, a serious amateur, or a professional photographer, Photoshop Elements 4 Just the Steps For Dummies has something for you. This book eliminates background descriptions and detailed text explanations and takes you directly to a series of steps to produce precisely what you want to do with a photo.

242p longtimenosee05 31-03-2024 3 1   Download

The article "Profitable production as a socio-economic based on supply chain management with lean production" discusses organizational, economic and managerial relations that determine the supply chain management and the system of elements of “lean production” in human resource management.

8p longtimenosee07 29-03-2024 4 2   Download

This research will be directed subjectively by utilizing triangulation of subjective information sources containing document analysis, interview and archival record. The validity of the findings will utilize the elements of trustworthiness to ensure the data precise and dependable. The expected findings of this study may demonstrate lean principles will improve the entrepreneurial ecosystem in SMEs Malaysia.

5p longtimenosee04 06-03-2024 2 0   Download

The supply chain has major impact on the company's business strategy directly affecting its operational costs. The article presents the organizational basis for the internal control functioning of the commercial bank supply chain policy. The subject of this paper is the analysis of various fields of internal audit of the supply chain as well as evaluating the characteristics of individual elements of the chain with consideration to appropriateness and integration of those elements.

4p longtimenosee04 06-03-2024 2 1   Download

Ebook "Metal response in Cupriavidus metallidurans - Volume I: From habitats to genes and proteins" is the first volume of a two-volume set summarizing 40 years of key research findings directly related to metal-resistant Cupriavidus/Ralstonia (Betaproteobacteria). In this first volume, the historical and geographical context of these bacteria, which are mostly found in industrial and polluted environments linked to zinc and other non-ferrous metallurgy.

97p nhanphanguyet 28-01-2024 4 2   Download

This paper proposes an automatic voltage regulator (AVR) based on series voltage compensation mechanism by AC chopper. The proposed AVR consists of a pulse-width-modulated (PWM) AC chopper and a transformer for series voltage compensation. The AC chopper circuit provides direct AC power without the need for an energy storage element, thus reducing the size and cost of the AVR.

4p vimarillynhewson 02-01-2024 6 3   Download

Continued part 1, part 2 of ebook "Material design implementation with AngularJS: UI component framework" provides readers with contents including: Chapter 7 - Forms; Chapter 8 - Lists and alerts; Chapter 9 - Mobile-friendly elements; Chapter 10 - Miscellaneous—icons and ARIA; Chapter 11 - Miscellaneous; Chapter 12 - Responsive design patterns;...

99p dangsovu 20-10-2023 8 5   Download

This study is directed to understand the origin of that difference with a numerical simulation of the process. The mechanical behaviour of the materials was investigated in tension and hydraulic bulge test, out of comparison’s sake and to derive the hardening law over a strain range representative of the process. Finite element simulations are performed using the von Mises criterion coupled with isotropic hardening, to compare the predicted forming load and springback parameters with experimental values.

14p viisac 15-09-2023 8 3   Download

Continued part 1, part 2 of ebook "Mathematical methods in Physics: Distributions, Hilbert space operators, variational methods, and applications in quantum physics" provides readers with contents including: hilbert space operators; inner product spaces and hilbert spaces; geometry of hilbert spaces; separable hilbert spaces; direct sums and tensor products; topological aspects; linear operators; bounded linear operators; special classes of linear operators; elements of spectral theory;...

381p lytamnguyet 04-08-2023 5 4   Download

Ebook "Quality management for organizational excellence: Introduction to total quality (Seventh edition)" coherently addresses all elements of quality management, including Lean, Six Sigma, Lean Six Sigma, and many topics that competitive books overlook. Direct and straightforward, it links “big picture” theories and principles to detailed real-world strategies and techniques. Throughout, critical thinking activities, discussion assignments, and research links promote deeper thinking and further exploration.

472p tichhythan 17-08-2023 19 7   Download

Ebook The past, present and future of international business & managementpart: Part 1 includes contents: Booz & Co./strategy + business eminent scholar in international management 2009; From culture and behavior to culture and self-deception; Culture, psychology, management, and Harry triandis; Self-deception and the ideal culture: implications for international management research; The past, present and future of international business & management;...

370p haojiubujain03 24-07-2023 8 6   Download

Ebook Purchasing and supply chain management (Fourth Edition): Part 2 includes contents: Chapter 11 strategic cost management, chapter 12 purchasing and supply chain analysis: tools and techniques, chapter 13 negotiation, chapter 14 contract management, chapter 15 purchasing law and ethics, chapter 16 lean supply chain management, chapter 17 purchasing services, chapter 18 supply chain information systems and electronic sourcing, chapter 19 performance measurement and evaluation, chapter 20 purchasing and supply strategy trends.

430p haojiubujain03 24-07-2023 7 4   Download

Lecture Network + Guide to Networks (6th Edition) - Chapter 1: An Introduction to Networking, objectives of this chapter: List the advantages of networked computing relative to stand-alone computing; Distinguish between client/server and peer-to-peer networks; List elements common to all client/server networks.

49p chankora08 04-07-2023 7 4   Download

This thesis investigates the SPH capability available in the commercial Finite Element (FE) code LS-DYNA®, for water impact problems. Experiments have been conducted on rigid wedges impacting water, which were then simulated with the SPH method. Although certain limitations were experienced with the experimental results, a positive correlation was observed with the numerical technique, thus establishing SPH as a promising method for crashworthiness design.

176p runthenight07 01-03-2023 4 2   Download

In this paper, the free vibration of twodimensional functionally graded (2D-FG) sandwich nanobeam is investigated by the finite element method. The material properties of 2D-FG sandwich nanobeam are assumed to vary in both axial and thickness directions according to a power law. Based on Eringen's nonlocal elasticity theory, the governing equations of motion are derived.

7p visirius 18-01-2023 4 2   Download

The structural changes of the materials taking place during the sulfonation process were studied by means of low-temperature nitrogen adsorption, X-ray photoelectron spectroscopy, Raman spectroscopy, high resolution transmission electron microscopy, and both the titrimetric and elemental analyses.

11p vironald 15-12-2022 7 2   Download

This paper investigates the geometric nonlinear effect of functionally graded beams subjected to axial static force. The material properties of the beam vary continuously in the thickness direction according to the powerlaw distributions.

6p vispyker 16-11-2022 3 1   Download