Vol 12 Issue 2 October 2024-March 2025

Abstract: The reliance on internal combustion engines (ICEs) powered by fossil fuels has significantly contributed to global environmental challenges, including climate change, air pollution, and public health risks. As the demand for sustainable energy solutions intensifies, alternative fuels have emerged as a pivotal component in reducing harmful emissions and improving energy efficiency in ICEs. This research paper explores the impact of biofuels, hydrogen, electrofuels, and other renewable energy sources on mitigating ICE-related pollution. The study utilizes a systematic review of recent advancements in alternative fuel technologies, supported by case studies of real-world applications. Key findings highlight the significant reduction in greenhouse gas emissions, nitrogen oxides, and particulate matter when using alternative fuels compared to traditional fuels. The paper also discusses challenges such as economic feasibility, infrastructure requirements, and technological limitations, offering insights into potential solutions. By analyzing emission data, technological innovations, and policy implications, this paper underscores the transformative potential of alternative fuels in driving global sustainability.

Keywords: internal combustion engines (ICEs), global environmental challenges, including climate change, air pollution, public health risks.

Title: The Effect of Alternative Fuels in Reducing Pollution in Internal Combustion Engines

Author: Jassar M.M. Aljassar, Salem H. Alzaid

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 36-39

Research Publish Journals

Website: www.researchpublish.com

Published Date: 05-December-2024

Abstract: This study investigates the influence of incorporating natural fibers into composite materials to enhance their mechanical properties. By examining various types of natural fibers such as jute, flax, and coir, the research highlights their effects on tensile strength, impact resistance, and durability. It also explores the environmental benefits of using renewable and biodegradable fibers over synthetic alternatives, offering a sustainable approach to material engineering. Experimental results demonstrate that the addition of natural fibers improves overall mechanical performance while reducing the environmental footprint of the materials. The findings suggest promising applications in construction, automotive, and aerospace industries, paving the way for eco-friendly innovation.

Keywords: natural fibers, composite materials, mechanical properties, eco-friendly innovation.

Title: Study the Effect of Adding Natural Fibers on the Mechanical Properties of Materials

Author: Salem H. Alzaid, Jassar M.M. Aljassar

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 33-35

Research Publish Journals

Website: www.researchpublish.com

Published Date: 05-December-2024

Abstract: Mechanical engine oil plays a critical role in reducing friction, preventing wear, and managing heat dissipation in internal combustion engines. However, its viscosity—a key property that determines its ability to form a lubricating film—is highly susceptible to elevated temperatures. This paper explores the impact of high temperatures on the viscosity of engine oil, detailing the mechanisms of degradation, consequences for engine performance, and innovative approaches to enhancing oil performance. By analyzing empirical research, the study provides insights into optimizing lubrication systems to meet the demands of modern engines operating under extreme conditions.

Keywords: Mechanical engine oil, optimizing lubrication systems, modern engines operating.

Title: The Effect of High Temperature on the Viscosity Efficiency of Mechanical Engine Oil

Author: Ebrahim Mohammad Almufarrej, Mohammad F. Kh. A. Alenezi

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 30-32

Research Publish Journals

Website: www.researchpublish.com

Published Date: 05-December-2024

Abstract: As the global climate continues to warm, cities face the challenge of higher energy consumption for cooling purposes. One of the most effective and sustainable strategies to reduce this energy use is shading building roofs. This research paper explores different techniques used for shading roofs, including cool roofs, green roofs, and architectural shading. These techniques not only reduce the amount of energy needed to cool buildings but also mitigate the urban heat island (UHI) effect, lower air conditioning costs, and improve thermal comfort. The findings indicate that roof shading is a cost-effective strategy with numerous environmental and economic benefits.

Keywords: shading building roofs, architectural shading, global climate, economic benefits.

Title: The Effect of Shading Building Roofs on Energy Use in Cooling Buildings

Author: Mohammad F. Kh. A. Alenezi, Ebrahim Mohammad Almufarrej

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 27-29

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Website: www.researchpublish.com

Published Date: 05-December-2024

Abstract: The braking system is one of the most critical safety components in automobiles. The system's performance largely depends on the frictional interaction between the brake pad and the disc rotor. Dust accumulation, both from external sources (environmental dust) and internal wear (brake pad debris), significantly impacts this interaction. This study explores the effects of dust on the frictional performance, wear characteristics, and thermal properties of brake systems. It highlights the mechanisms by which dust influences brake efficiency, the challenges posed by dust accumulation, and potential solutions to mitigate these effects.

Keywords: braking system, critical safety components, automobiles.

Title: The Effect of Dust on Friction in the Car's Brake System

Author: Salem H. Alzaid, Jassar M.M. Aljassar

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 23-26

Research Publish Journals

Website: www.researchpublish.com

Published Date: 04-December-2024

Abstract: This research investigates the impact of varying initial conditions, such as temperature, pressure, and fuel properties, on combustion dynamics using a constant volume chamber (CVC). CVCs offer a controlled environment to explore combustion processes, making them invaluable for understanding the fundamental mechanisms governing ignition, pressure rise, and flame propagation. The study synthesizes theoretical foundations, experimental results, and simulations, providing insights into optimizing combustion for energy efficiency and emissions control. This paper also discusses advancements in CVC technology and proposes directions for future research.

Keywords: varying initial conditions, temperature, pressure, constant volume chamber (CVC)., CVC technology.

Title: Effect of Variable Conditions on Combustion Parameters Using a Constant Volume Chamber

Author: Jassar M.M. Aljassar, Salem H. Alzaid

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 19-22

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Website: www.researchpublish.com

Published Date: 04-December-2024

Abstract: In this paper, based on Jumarie type of Riemann-Liouville (R-L) fractional calculus and a new multiplication of fractional analytic functions, we find the closed forms of two types of fractional integrals by using some methods. Moreover, our results are generalizations of classical calculus results.

Keywords: Jumarie type of R-L fractional calculus, new multiplication, fractional analytic functions, closed forms, fractional integrals.

Title: Closed Forms of Two Types of Fractional Integrals

Author: Chii-Huei Yu

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 14-18

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Published Date: 29-November-2024

Abstract: In this paper, based on Jumarie type of Riemann-Liouville (R-L) fractional derivative and a new multiplication of fractional analytic functions, we find arbitrary order fractional partial derivative of two types of matrix two-variables fractional functions. Fractional binomial theorem plays an important role in this article. In fact, our results are generalizations of ordinary calculus results.

Keywords: Jumarie type of R-L fractional derivative, new multiplication, fractional analytic functions, fractional partial derivative, fractional binomial theorem.

Title: Fractional Partial Differential Problem of Some Matrix Two-Variables Fractional Functions

Author: Chii-Huei Yu

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 6-13

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Website: www.researchpublish.com

Published Date: 05-November-2024

Abstract: In this paper, based on Jumarie type of Riemann-Liouville (R-L) fractional derivative and a new multiplication of fractional analytic functions, we find arbitrary order fractional derivative of two fractional functions. Fractional binomial theorem plays an important role in this study. In fact, our results are generalizations of the results in classical calculus.

Keywords: Jumarie type of R-L fractional derivative, new multiplication, fractional analytic functions, fractional binomial theorem.

Title: Fractional Derivatives of Some Fractional Functions

Author: Chii-Huei Yu

International Journal of Mechanical and Industrial Technology      

ISSN 2348-7593 (Online)

Vol. 12, Issue 2, October 2024 - March 2025

Page No: 1-5

Research Publish Journals

Website: www.researchpublish.com

Published Date: 22-October-2024