In this article, mathematical modelling of torsional vibrations of a truncated circular conical shell located in an elastic medium is carried out. It is believed that the shell is exposed to external dynamic loads, and its material is homogeneous and isotropic. Based on the exact mathematical formulation of the problem, general equations of nonstationary torsional vibrations of a truncated conical shells have been developed, from which, in particular cases, the equations of vibration of a truncated conical rod, as well as a circular cylindrical shell and a round rod follow. The desired functions found by solving the vibrational equations are used to construct a method for computing the stress-strain state of any point in the system under investigation. As an example.

Financial performance is an evaluation of a company's assets, liabilities, equity, expenses, revenues, and profitability. This evaluation provides an overview of the company's overall financial health during a certain period. Resource Based Theory states several factors that can affect financial performance, namely intellectual capital and competitive advantage. This research was conducted with a quantitative approach. The observed population of this research is all BPRs in Bali Province which are still operating in 2017 - 2021. Determination of the sample in this study using the census method or saturated sample so that the sample used in this study was 133 BPRs in Bali Province. The analysis technique used in this research is path analysis with Eviews version 9.0 software. The test results show that intellectual capital has no effect on financial performance, intellectual capital has a positive effect on competitive advantage, competitive advantage has a positive effect on financial performance and competitive advantage is able to mediate the effect of intellectual capital on financial performance. The results of this study are expected to contribute to various interested parties, namely the development of Resource Based Theory as a theoretical benefit and BPR management, government, OJK, society and the banking industry as practical beneficiaries.

This study investigates the generalized stiffness of laterally functionally graded materials (LFGMs) and applies these findings to dynamic beam elements. The generalized stiffnesses of LFGM, coupled with material and cross-sectional properties such as flexural and axial rigidity, mass per unit length, and mass-moment of inertia, are explicitly formulated. In the context of LFGM, material properties depend on an asymmetrical power law function with respect to cross-sectional depth. An example of the generalized numerical stiffness of a circular cross-section is provided for various material properties. To illustrate the application of generalized stiffness to dynamic beam elements, free vibration of LFGM beams with rotary inertia is considered. The dimensionless differential equation governing the free vibration of such beams is derived and numerically solved to obtain natural frequencies and corresponding mode shapes. Numerical results demonstrate a good consistency with the finite element method.

The research aims to investigate how strategic entrepreneurship through innovative effectiveness is used to create value within firms. Using structural equation modeling, data from 55 private hospitals in Jordan were gathered. For this research, 230 directors, managers, and department heads were enlisted. An entrepreneurial mindset was found to have a significant and positive correlation with innovative effectiveness while having a business alignment also had a positive and significant correlation with innovative effectiveness. However, innovative effectiveness had a positive but insignificant correlation with the creation of firm value. The research concluded that strategic entrepreneurship had a positive effect on the creation of firm value.

This paper reviews context and results of a software tool, named SaTrade, for Model Based System Engineering in System Design of a CubeSat. This tool helps designers to go through system design trade offs easily in System and Subsystem Levels. To achieve this, Modeling for subsystem design has been made using Block Diagram Definitions and implemented in codes with Inputs from System Design and Outputs to Subsystem specifications and Design Integration. Another Feature of SaTrade is change and modification control and management, where it can be from Requirements or other Inputs from System Design or Interfaces. Changes will be affected on the System Design to allow the Designers follow the process by simulations for Integrity check and Evaluation. The first version of SaTrade focuses on Satellite Structure Design and Configuration Management more, using its Neural Network Algorithms dedicated for this purpose, however, it is intended to make paperless automated design available for the whole CubeSat System in the next version.

The aim of this research is to analyze the influence of organizational culture, owner characteristics, government intervention on entrepreneurial orientation and its implications for business performance among MSME actors in the culinary sector in Bogor City, West Java Province, Indonesia. The sample in this study was 196 respondents consisting of MSMEs operating in the food sector that had been running for at least 6 months. Sampling technique using random sampling. Data collected through questionnaires was then analyzed using SEM-PLS. Research findings based on data analysis that have been carried out show that Organizational Culture has a positive and significant influence on the Entrepreneurial Orientation of MSME Actors in the Culinary Sector in the City of Bogor; Owner Characteristics have a positive and significant influence on the Entrepreneurial Orientation of MSME Actors in the Culinary Sector in the City of Bogor; Government intervention has a positive and significant effect on the Entrepreneurial Orientation of MSMEs in the Culinary Sector in the City of Bogor; Organizational culture has a positive and significant effect on business performance among MSME actors in the culinary sector in the city of Bogor; Owner characteristics have a positive and significant influence on business performance among MSME actors in the culinary sector in the city of Bogor; Government intervention has a positive and significant effect on business performance among MSME actors in the culinary sector in the city of Bogor; Entrepreneurial Orientation has a positive and significant effect on Business Performance among MSMEs in the Culinary Sector in the City of Bogor; Organizational Culture has a positive and significant effect on Business Performance through entrepreneurial orientation for MSMEs in the Culinary Sector in Bogor City; Owner characteristics have a positive and significant influence on business performance through entrepreneurial orientation for MSME actors in the culinary sector in the city of Bogor; Government intervention has a positive and significant effect on business performance through entrepreneurial orientation for MSME actors in the culinary sector in Bogor City, West Java Province, Indonesia.

Additive Manufacturing (AM) is becoming the leading innovation in many fields due to its ease in generating a 3D object by adding one layer of material over the other from a source of Computer Aided Design (CAD) model as input file. Fused Deposition Modeling (FDM) is one among the technologies available in AM, which works on material extrusion process for which the material is served in filament shape. The practice of utilizing the resources effectively by meeting the requirements of subsequent generations is internationally referred to as Sustainable Manufacturing (SM). It deals with the issues that impact the economy, society and environment. Green manufacturing approaches like reduce, reuse and recycle theories are linked with 3D Printing. In this paper research has been conducted on the studies of sustainability of the parts produced on FDM for ASTM D638 Type- IV standard tensile test specimen to optimize the process parameters for Acrylonitrile Butadiene Styrene (ABS) material by using Design of Experiments (DOE) through Taguchi technique and Analysis of Variance (ANOVA). The variables considered are print speed, orientation, layer thickness and print temperature and the responses studied are energy consumption, CO2 emission, dimensional accuracy, surface roughness and mechanical properties. The primary aim of this research is to reduce the energy consumption and CO2 emission without compromising mechanical properties, in order to achieve sustainability by finding the optimum values for the input process parameters.

The adoption of supply chain management (SCM) is pivotal in boosting organizational competitiveness and performance. This study examines the relationships among SCM, firm value, company performance, and competitive advantage within the context of micro, small, and medium enterprises (MSMEs) in Surabaya, East Java, Indonesia. Employing a quantitative approach, we analyzed data collected from a sample of 100 MSMEs using SmartPLS to test various hypotheses. The findings indicate that effective SCM significantly influences a firm’s value, performance, and competitive advantage. This study supports the mediating role of firm value by showcasing its robust influence on the relationship between SCM and competitive advantage. However, the mediating role of company performance on competitive advantage appears weaker. The discussion integrates relevant literature, highlighting the pivotal role of SCM strategies in enhancing productivity, fulfilling customer desires, and increasing competitiveness. This study also underscores the critical link between financial performance, value creation, and competitive advantage. Overall, this study contributes to the ongoing development of practical SCM knowledge by providing valuable insights for MSMEs seeking to navigate the challenges of an evolving business landscape.

This paper investigates the impact of dual phase latency caused by the reflection of plane waves that propagate in a swelling porous thermoelastic medium with an impedance boundary. Two transversal waves (SVS, SVF), a thermal wave (T), and two longitudinal waves (Ps and Pf) propagate with distinct velocities. Reflection coefficients are determined by the incidence of these waves, and energy ratios for reflected waves are calculated and illustrated using these amplitude ratios. In this particular instance, the current model was downsized to an LS model. It has been noted that the energy ratios acquired are significantly influenced by dual phase lag. The results that have been obtained may be beneficial in a variety of engineering problems that are related to structure.

This research aims to analyze the relationship between compensation and supply chain performance and to analyze the relationship between organizational support and supply chain performance at the immigration office. The research method uses a quantitative associative survey method. The analysis used in this research is partial least squares-structural equation modeling (PLS-SEM). The population of this study were senior employees of government organization or immigration offices in Indonesia and the research respondents were 467 senior employees who were selected using a simple random sampling method. Research data was obtained by distributing online questionnaires via social media. The online questionnaire contains statement items and is designed using a 7 Likert scale. The Likert scale used in this research is (1) strongly disagree, (2) disagree, (3) quite disagree, (4) Neutral, (5) quite agree, (6) agree, (7) strongly agree. Data processing uses SmartPLS 4.0 software, and the data analysis stages are testing the outer model and inner model, testing the inner model by carrying out validity tests, reliability tests while the inner model tests hypothesis or significance tests. The results of this research are that compensation has a positive and significant relationship to supply chain performance at the immigration office and organizational Support has a positive and significant relationship to supply chain performance at the immigration office. By implementing a fair and good compensation system, it will encourage supply chains to improve their performance. Supply chains will try to improve their performance because the better their performance, the supply chain will receive better compensation. Work motivation has a positive and significant effect on supply chain performance. Organizational support is very important for supply chain behavior. The organization has an obligation to develop a climate that supports consumer orientation.