iosr-JMCE   Volume-21 ~ Issue-2 ~ Mar – Apr. 2024

Abstract: The development of the construction sector in the industrial world regarding the need for technical materials is increasing rapidly, this can be seen by the increasing demand for technical materials which are classified as having higher quality, for example; in terms of capabilities (mechanical properties), the price is cheaper and widely sold on the market. In developing technology and processes such as; The fields of construction, production or manufacturing are closely related to the mechanical properties of a material, especially in the field of materials engineering,......

Keywords: Analysis; Fatigue; Steel; ASTM A – 36; SEM

[1]. Amiruddin, A., Lubis, F.A. 2018. Analisa Pengujian Lelah Material Tembaga Dengan Menggunakan Rotary Bending Fatigue Machine. Universitas Muhammadiyah Sumatera Utara. Medan.
[2]. Anderson, T. (2005). Fracture Mechanics Fundamentals And Applications 3rd Edition. Taylor & Francis Group.
[3]. Asme Bpvc Ix (2019). Welding, Brazing, And Fusing Qualifications. An International Code Two Park Avenue: New York.
[4]. Asme Bpvc Xii (2019). Rules For Construction And Continued Service Of Transport Tanks. An International Code Two Park Avenue: New York.
[5]. Callister Jr, W. D., & Rethwisch, D. G. (2010). Materials Science And Engineering - An Introduction 8th Edition.
[6]. Diharjo, K. (1996). "Karakteristik Laju Perambatan Retak Pada Plat Alumunium 6061 T6", Skripsi Teknik Mesin Ft Ugm, Yogyakarta.

Abstract: In rural villages, a lack of water presents serious obstacles to community development, human health, and development. To extract drinkable water from the ground, many of these communities rely on energy-intensive machinery, like diesel engines. Nevertheless, because of the inadequate infrastructure for electricity, this strategy is not viable and is frequently unattainable. In response to this pressing issue, our project aims to explore innovative and sustainable solutions,......

Keywords: Energy-intensive machinery, inadequate infrastructure, unattainable, sustainable, windmills

[1] Jamaludin, Parjono, M G Permadi, G Andari And M T Sapsal, Prototype Design Of Wind Power Water Pump For Irrigation, Iop Conf. Series: Earth And Environmental Science 343, 2019.
[2] Nabeel N. Al-Mayyahi, Firas Lattef Hussany, Sara Jumah Flayh, Design Of Water Pumping Mechanism Using Wind Energy (Analysis Study), Misan Journal Of Engineering Sciences, Vol. 1, No. 2, December 2022.
[3] Jadhav Hitesh Ramesh, Dhamapurkar Mahesh Mahadev, Sakre Viraj Vivek, Design And Fabrication Of Water Pumping Using Wind Power, International Research Journal Of Modernization In Engineering Technology And Science, Volume: 05, Issue: 04, April-2023.

Abstract: In this study, a static analysis of an iron board was performed using SolidWorks simulation software. The study was carried out in two phases. In the first phase, a 3D model of an iron board was designed, and in the next step, a stress analysis was conducted with a 20 lbs load on the top plane of the iron board with its stand fixed to the floor. The leading focus was to understand where the maximum stress is developed when a specific load is applied. In addition to the stress data, a displacement data was also developed to gain a better understanding. Results show that the maximum developed stress does not exceed the yield strength of the material, i.e., no parts within the iron board failed/yielded with the application of the load. The maximum deformation takes place in the middle of the top plane.

Keywords: 3D Model; Part and Assembly Files; SolidWorks Simulation; Stress Analysis; Yield Strength

[1]. SolidWorks 2023 Part I - Basic Tools: Parts, Assemblies and Drawings; By Paul Tran, SDC publications.
[2]. SolidWorks Simulation Essential Training Booklet, SolidWorks Corporation.

Abstract: The Disc Brake Rotors Are Designed To Withstand Both, Maximum Possible Deceleration (Emergency Braking) And A Series Of Frequent Braking Cycles. A Effective Rotor Design And Superior Heat Dissipating Material Provide Better Performance During The Braking Mechanism. In This Experiment, Modified Ventilated Disk Brake Rotors Are Developed With Holes And Slots And The Stress, Deformation, Heat Flux And Temperature Distribution Has Been Analysed. Designing Of The Finite Element Models Of The Rotor Are Created With Solidworks And Simulated....

Keywords: Disk Brake Rotor; Structural; Thermal; Carbon Fibre Reinforced Polymer

[1] Agbeleye, A., Esezobor, D., Balogun, S., Agunsoye, J., Solis, J., And Neville, A. (2020). "Tribological Properties Of Aluminium-Clay Composites For Brake Disc Rotor Applications." Journal Of King Saud University-Science, 32(1), 21–28.
[2] Ahmad, F., Sethi, M., Tripathi, R., Et Al. (2021). "Thermo-Mechanical Analysis Of Disk Brake Using Finite Element Analysis." Materials Today: Proceedings, 47, 4316–4321.
[3] Ghadimi, B., Sajedi, R., And Kowsary, F. (2013). "3d Investigation Of Thermal Stresses In A Locomotive Ventilated Brake Disc Based On A Conjugate Thermo-Fluid Coupling Boundary Conditions." International Communications In Heat And Mass Transfer, 49, 104–109.
[4] Jafari, R. And Akyuz, R. (2022). "Optimization And Thermal Analysis Of Radial Ventilated Brake Disc To Enhance The Cooling Performance." Case Studies In Thermal Engineering, 30, 101731.
[5] Jian, Q., Wang, L., And Shui, Y. (2020). "Thermal Analysis Of Ventilated Brake Disc Based On Heat Transfer Enhancement Of Heat Pipe." International Journal Of Thermal Sciences, 155, 106356.

Abstract: The burgeoning demand for electric vehicles (EVs) emphasizes the growing preference for sustainable transportation options. However, alongside the numerous benefits associated with EV adoption, there arises an insistent concern regarding tire pollution. Recent studies have revealed that a single EV can release approximately 4 kilograms of tire particles into the environment annually, exacerbating air quality issues. To mitigate this environmental challenge, the current study proposes several optimization techniques aimed at curbing tire particle emissions from EVs such as Modification of Tire Material Composition, Enhancement of Tire Layer Strength.....

Keywords: Tire Pollution, Material Composition, Tire Layer Strength, AI-based Automatic Spraying Systems, AI-based Automatic Tire Protection Systems, Eco-friendly, Environmental Sustainability.

[1] Prabhu, V. (2021). Skipped Sources: From Tires To Brakes. Center For Study Of Science, Technology & Policy.
Https://Cstep.In/Drupal/Sites/Default/Files/2021-06/Skipped%20sources%20from%20tyres%20to%20brakes.Pdf
[2] Liu, Y., Chen, H., Liu, Y., Gao, J., Dave, K., Chen, J., Li, T., & Tu, R. (N.D.). Exhaust And Non-Exhaust Emissions From
Conventional And Electric Vehicles: A Comparison Of Monetary Impact Values. Journal Of Cleaner Production, 331, 129965.
Https://Doi.Org/10.1016/J.Jclepro.2021.129965
[3] Raheb Mirzanamadi, & Mats Gustafsson. (2022). Users' Experiences Of Tyre Wear On Electric Vehicles. Vti Rapport 1126a. Https://Www.Diva-Portal.Org/Smash/Get/Diva2:1658879/Fulltext01.Pdf
[4] Thorpe, A., & Harrison, R. M. (2008). Sources And Properties Of Non-Exhaust Particulate Matter From Road Traffic: A Review. Science Of The Total Environment, 400(1–3), 270–282. Https://Doi.Org/10.1016/J.Scitotenv.2008.06.007
[5] Chen, J. And Hoek, G., 2020. Long-Term Exposure To Pm And All-Cause And Cause-Specific Mortality: A Systematic Review And Meta-Analysis. Environment International, 143, P.105974

Abstract: This paper presents the development of structural self-compacted lightweight concrete made with local and artificial lightweight aggregates. The water/binder ratio that was used in concrete mixes was set to 0.4. Five mixes were prepared and adjusted by inserting micro-silica and fly ash as supplementary cementitious materials. The percentages of micro-silica and fly ash were 5% and 20%, respectively. Polypropylene fibers percentages of 0.125% and 0.11% were also added to the mixes to increase the tensile capacity and control both plastic and autogenous shrinkage of concrete. Leca and basaltic pumice (scoria) have been utilized as lightweight aggregates to achieve the minimum density.....

Keywords: Lightweight Concrete (LWC), Self-compacted Concrete (SCC), Self-Compacted Lightweight Concrete (SCLC), Micro Silica (MS), Fly ASH (FA), Polypropylene Fibers (PF), Scoria, Lecca.

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Abstract: In an attempt to better understand how AI, LiDAR, and drones work together, the study paper examines how these technologies might improve data analysis, navigation, mapping, and object detection. The goal of the paper is to provide a more thorough comprehension of the revolutionary influence on autonomous systems. It presents the basic ideas of how to integrate knowledge of their environment with integration, leading to an advancement into the technology world. Firstly, a thorough analysis of the material already in existence offers a more profound comprehension.......

Keywords - Artificial Intelligence, LiDAR, Unmanned Aerial vehicles (UAVs), Drone, Machine Learning, Data analysis, Mapping, Object detection, Object tracking

[1] Ahmed, F., Mohanta, J.C., Keshari, A. Et Al. Recent Advances In Unmanned Aerial Vehicles: A Review. Arab J Sci Eng 47, 7963–7984 (2022).
[2] Wang Z And Menenti M (2021) Challenges And Opportunities In Lidar Remote Sensing. Front. Remote Sens. 2:641723.
[3] Gourav Bathla, Kishor Bhadane, Rahul Kumar Singh, Rajneesh Kumar, Rajanikanth Aluvalu, Rajalakshmi Krishnamurthi, Adarsh Kumar, R. N Thakur, Shakila Basheer, "Autonomous Vehicles And Intelligent Automation: Applications, Challenges, And Opportunities", Mobile Information Systems, Vol. 2022, Article Id 7632892, 36 Pages, 2022.
[4] Pal, Osim & Shovon, Md & Ph. D., M. & Shin, Jungpil. (2023). A Comprehensive Review Of Ai-Enabled Unmanned Aerial Vehicle: Trends, Vision , And Challenges. 10.48550/Arxiv.2310.16360.
[5] Markiewicz, J.; Abratkiewicz, K.; Gromek, A.; Ostrowski, W.; Samczyński, P.; Gromek, D. Geometrical Matching Of Sar And Optical Images Utilizing Asift Features For Sar-Based Navigation Aided Systems. Sensors 2019, 19, 5500.
Https://Doi.Org/10.3390/S19245500

Abstract: Numerical simulation is a very important step in the product design process. One of the remaining problems in the process of performing numerical simulations is the long calculation time, many models require high-configuration computers, especially for large and complex models. Therefore, it is required to build simple equivalent models to replace the original model. In this study, the mechanical behavior of carton boxes subjected to load when transporting goods is studied using the finite element method. The FEM model of the box, with all components, was built by applying.......

Keywords - Simulation, Finite Element, Carton, Mesh,

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Abstract: This paper explores using machine learning to spot faults in bearings of rotating machinery. By studying data gathered from LabVIEW, the aim is to find the most effective ML techniques to find whether a bearing is faulty and what kind of fault it has. This research can help to improve maintenance and reliability in industries relying on rotating machinery. This project focuses on using advanced machine learning and Fast Fourier Transform......

Keywords - Fast Fourier Transform, LABVIEW, data acquisition, feature extraction, Linear regression, decision tree

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Abstract: In the process of rapid improvement of corn mechanized harvesting level, it is found that longitudinal axial flow threshing exists the problem of uneven distribution of discharged material on the sieve surface, and short clearing time of discharged material at the rear of the drum leading to large entrainment loss, in view of the problem, firstly, we explored the research of domestic and foreign researchers in improving the effect of uniform distribution of discharged material and found that many scholars at home and abroad have carried out research on the technology.......

Keywords - Sorting device, uniform device,Longitudinal flow combine harvesters, sum up

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Abstract: The study essentially aims at investigating the wear and friction properties of TiAl Metal Matrix Composite (MMC) with SiC reinforcement over different loading conditions. The stoichiometric ratio has been maintained by adding SiC in varying percentages of 5%, 7%, 9% and 12% on the Ti-Al base metal. As outlined in ASTM standards G99, the Pin on Disk test is used to understand the behaviour of composite material where EN31 steel is used as a counter body. Polished specimens were prepared in accordance with ASTM E18 for testing.
SEM (Scanning Electron......

Keywords - Composites, Aluminium, Metal alloy materials, Thin films and Powder Metallurgy

[1] D. Sarkar And B. Basu. 2005. Tribological Properties Of Ti3sic2. Journal Of American Ceramic Society .
[2] .R. Gerling, H. Clemens, F.P. Schimansky, 2004. Powder Metallurgical Processing Of Intermetallic Gamma Titanium Aluminides. Sciencedirect.
[3] Kalyan Kumar Singh, Saurabh Singh, Anil Kumar Shrivastava, 2016. Study Of Tribological Behavior Of Silicon Carbide Based Aluminum Metal Matrix Composites Under Dry And Lubricated Environment, Mdpi.
[4] Sivaprakasam P, Tesfalem Hailu, Elias G, Experimental Investigation On Wear Behaviour Of Ti Alloy (Grade 23) By Pin On Disc Tribometer Sciencedirect.
[5] Dr Jeffrey Alcock, 2017. Co-Powder Injection Moulding (Co-Pim) Processing Of Titanium Alloy (Ti-6al-4v) And Hydroxyapatite (Ha) Sciencedirect

Abstract: Bridges have been an integral part of our societal infrastructure, playing a crucial role in daily commutes. In the realm of transportation engineering, researchers and engineers have continuously advanced various technologies and construction methods to achieve more cost-effective, secure, and convenient project outcomes. Consequently, the adoption of Accelerated Bridge Construction (ABC), a method that saves time, emerges as an optimal approach for bridge replacement/rehabilitation. The Accelerated Bridge Construction method represents one of the latest innovations in construction techniques. Prefabricating bridge elements not only yields notable time and cost reductions but also provides safety and convenience

[1]. AASHTO (2012). "AASHTO LRFD Bridge Design Specification". American Association of State Highway and Transportation Officials, Washington, D.C.
[2]. Abendroth, R. E., Klaiber, F. W., and Shafer, M. W. (1995). "Diaphragm effectiveness in prestressed-concrete girder bridges". Journal of Structural Engineering, 121(9), 1362-1369.
[3]. Attanayake, H. and Aktan, U., (2015). "First-generation ABC system, evolving design, and half a century of performance: Michigan side-by-side box-beam bridges." Journal of Performance of Constructed
[4]. Barr, P. J., Eberhard, M. O., and Stanton, J. F. (2001). "Live-load distribution factors in prestressed concrete girder bridges". Journal of Bridge Engineering, 6(5), 298-306.
[5]. Chandolu, K. (2005) "Assessing the needs for intermediate diaphragms in prestressed concrete girder bridges". Master's Theses, 2829, Louisiana State University.