Higher Educational Institutes like Universities and Research centres are one of the primary contributors to innovations in the fields of teaching, research and extension. These innovations by the teachers, students and researchers increase the quality of higher educational institutes. How far the teachers, students and researchers are aware about the IPR issues in relation to internet browsing is a big question. Unless there is a proper awareness about these issues, the information used from the internet mainly is not used ethically; and this may lead to many ethical and legal issues. This study tried to analyse the awareness levels of teachers and students about IPR issues in internet browsing, with specific reference to patents, copyrights and trademarks. The study results revealed that the overall awareness.....

Keywords: IPR, awareness, teachers, students, higher educational institutes

The assignment aims to understand the relationship between malnutrition and women. Malnutrition is found at all stages of life. Women play an important role in giving birth to the next generation, in food security, and as custodians for the family. It is therefore important to increase the physical, mental, and intellectual well-being of every woman as a good investment for the well-being of future society and human rights. Here the sample survey has been undertaken from the area covered and subjects were selected randomly through the questionnaire. The survey has shown us some familiar sacrifices from the women, which we frequently have overlooked. Another thing we have found here, domestic violence is a great cause of women's malnutrition, also women are careless too. As a result, we have concluded, that people should be conscious of the women's condition in households, and women must empathize.....

Keywords: Malnutrition in women, Woman health, Gender role, A case study, Ethnography research, Poverty, Awareness

There are several reasons that lead a company and/or entrepreneur to undergo a judicial recovery process. What they all have in common, however, is the lack of liquidity, or rather, the lack of financial means to fulfill the necessary obligations for the daily operation of the company, such as worker salaries, operational costs, suppliers of inputs/raw materials and services, and investments, etc. In this regard, credit is an essential variable to promote the growth and survival of the company in times of crisis, to protect the core of economic activity, the source of services, in line with the fundamental principle of the Institute of Judicial Recovery, namely, the preservation of the company......

Keywords:Judicial Recovery; Financing; Lack of Liquidity; Loans

This work presents a proposal to relate the melt flow index with rheological parameters such as apparent viscosity, taking into account its dependence on the shear rate. The results obtained for polypropylene, which is pseudoplastic, proved that the proposed model is adequate, accurately fitting the experimental data.

Keywords: Melt flow index, Apparent viscosity, Pseudoplastic polymers, Volumetric flow rate.

Traumatic brain injury (TBI) can induce a systemic inflammatory response, which further exacerbates coagulation dysfunction in patients, increasing the risk of cerebral hemorrhage. The key mechanisms underlying coagulation abnormalities after TBI include the activation of tissue plasminogen, hyperactive fibrinolysis, and an imbalance between coagulation and bleeding. Tranexamic acid, as an antifibrinolytic drug, can competitively bind to the lysine binding site of plasmin.......

In a reinforced concrete mixture, the cost of the conventional reinforcement constitutes the major cost. Recent researches have shown different ways and techniques of incorporating fibres to partially or wholly replace the conventional reinforcement bar in order to strengthen the economic goal of concrete deign. The use of Asbestos Fibre (AF) as a replacement for conventional reinforcement is one of those new techniques that can be employed under controlled environment. This research study is therefore aimed at using Scheffe's Second Degree Regression Model to optimize the compressive strength of Asbestos Fibre Reinforced Concrete (AFRC). Using Scheffe's Simplex method, the compressive strength of AFRC was evaluated for different mix ratios......

Keywords: AFRC, Scheffe's (5,2) Regression Model, Optimization, Compressive strength ,Mixture Design

MgSiO₃ perovskite, a high-pressure phase of magnesium silicate, plays a significant role in geophysics, materials science, and high-temperature applications due to its unique structural and thermal properties. This research investigates the utilization of MgSiO₃ perovskite by analyzing its thermal and vibrational behavior using the Debye model. The Debye model is employed to estimate specific heat capacity, thermal conductivity, and lattice vibrations of MgSiO₃ under varying temperature and pressure conditions. Computational simulations and theoretical calculations are used to determine Debye temperature......

Keywords: MgSiO3perovskite, Debye like solid, Debye temperature, Entropy.

Wind turbine blades are subjected to complex aerodynamic and structural loads due to varying wind speeds, turbulence, and environmental factors. This study focuses on the design and analysis of wind turbine blades under dynamic conditions to enhance their efficiency, durability, and structural integrity. The research involves aero elastic modeling, computational simulations, and experimental validation to assess the aerodynamic performance and structural behavior of wind turbine blades. Computational Fluid Dynamics (CFD) simulations are conducted to evaluate lift, drag, pressure distribution, and vortex formation under different wind speeds and blade angles......

Keywords: wind turbine, dynamic analysis, aerodynamic performance and tip speed ratio.

Mobility assistance for individuals with disabilities or limited movement capabilities is a critical area of innovation in assistive technology. This study presents the design and development of a voice recognition-based autonomous wheelchair using a microcontroller, aimed at enhancing the independence and convenience of users. The system integrates voice recognition technology, motorized control, and obstacle detection to enable hands-free operation.......

Keywords: Microcontroller, Speech Recognition, Wheelchair, Handicapped.

The connecting rod is a critical component in internal combustion engines, where it experiences high cyclic loads, stress, and temperature variations. The choice of material significantly impacts the strength, durability, and weight of the connecting rod. This study investigates the mechanical and wear behavior of connecting rods fabricated from an aluminum alloy reinforced with micro-sized silicon carbide (SiC) particles, aiming to enhance performance, weight reduction, and longevity. The research involves fabricating Al-SiC composites using the stir casting method with varying reinforcement percentages.......

Keywords: Metal matrix composite, Al-SiC, Connecting rod, Tensile and shear strength.

The aerodynamic efficiency of an airfoil plays a crucial role in the performance, stability, and maneuverability of radio-controlled (RC) aircraft and unmanned aerial vehicles (UAVs). This study focuses on the design, development, and performance evaluation of a newly engineered airfoil tailored for low-speed, high-lift applications. The research involves computational and experimental analysis to assess the aerodynamic characteristics of the newly designed airfoil......

Keywords: Airfoil, RC aircrafts, UAVs.

Aluminum-based metal matrix composites (MMCs) reinforced with boron carbide (B₄C) are widely used in aerospace, automotive, and defense applications due to their high strength-to-weight ratio, excellent wear resistance, and superior mechanical properties. This study focuses on optimizing the wear characteristics of Al-B₄C composites using the Taguchi method, a robust statistical approach for process optimization. The research involves fabricating Al-B₄C composites using the stir casting method with varying reinforcement percentages and process parameters......

Keywords: Metal matrix composite (MMCs), Taguchi Method, ANOVA, Optimization.

The structure of an aircraft must withstand all anticipated mission loads. It is designed to have optimal structural weight with the required safety margins. The structural stress, deflection, strain, and margins of safety distributions are visualized and the design is improved. The elasticity, stiffness, strength and stress distribution is found to be more in the nodes of the structure. The present application focus on the blended-wing-body vehicle structure and advanced composite material are also considered. A sandwich construction consisting of two thin facing layers separated by a thick core, offers advantages for design of weight critical structure.......

Keywords: Honeycomb structure, Morphed, Fabric Wing, Optimization, Loads, Stress, and Lift Force.

In this paper, performance analysis of three different tube bundles for particular heat exchanger and their comparison analysis is proposed. These three types are known as smooth, micro finned and corrugated tubes. Heat exchanger is designed with smooth tube bundle and then simulation is done. Micro Fin and corrugation over tube is used separately for same heat exchanger in feasible size and simulated for its performance. Also, performance analysis is done by comparing the heat transfer rate with pressure drop.

Keywords: Micro-Fin, Tube bundles, HX, tube, CFD, fin, corrugation.

Metal Matrix Composites (MMCs) have gained significant attention for their enhanced mechanical properties and wear resistance in industrial applications. This study investigates the dry sliding wear behavior of mono-composite (Al2219/B4C) and hybrid composite (Al2219/B4C/Gr) using statistical analysis to understand their tribological performance under different operating conditions. Experimental wear tests are conducted using a pin-on-disc tribometer under varying loads, sliding speeds, and sliding distances. Response Surface Methodology (RSM) and Analysis of Variance (ANOVA) are applied to evaluate the influence of process parameters on wear rate and coefficient of friction. Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Spectroscopy (EDS) are used to examine the worn surfaces and identify dominant wear mechanisms......

Keywords: Stir casting, Al2219 alloy, mono composite, hybrid composites, wear behaviour, statistical technique

A gravity roller conveyor system is widely used in material handling industries for efficient and cost-effective transportation of goods. Unlike powered conveyors, gravity conveyors utilize gravitational force and manual push to move loads, making them ideal for warehouses, manufacturing units, and packaging industries. This study focuses on the design and structural analysis of a gravity roller conveyor system to enhance its load-bearing capacity, durability, and performance. The research involves designing a conveyor system based on material selection, roller diameter, frame structure, and load distribution......

Keywords: Optimized design, weight reduction, cost reduction, and material handling.