Mechanical Engineering (M.E): Recent submissions

Now showing items 1-20 of 43

Study on the Effect of Process Parameters of Laser Powder Bed Fusion on the Microstructure and Mechanical Properties of SAF 2507 Super Duplex Stainless Steel

SUVA, ANISUL ISLAM (University of Agder, Norway, 2024-08-14)

Laser-powder bed fusion (L-PBF) is a type of additive manufacturing (AM) that involves the addition of metal powders in a sequential layer-by-layer manner to create near-net-shape components. An outstanding characteristic ...
Synthesis and Electrochemical Cycling of Nanostructured Ti2C Mxene as Anode Materials for Lithium-ion Batteries

Chy, Mohammad Nezam Uddin (CUET, 2024-08-18)

By offering a high energy density, long cycle life, and relatively low self-discharge rates, LIBs have become the preferred choice for powering everything from smartphones to electric vehicles. Their ability to be rapidly ...
Experimental Investigation of Cycling Characteristics of Anatase TiO2 Nanotubes as Negative Electrode of Lithium-ion Batteries

Das, Simul (CUET, 2023-10-04)

Lithium-ion batteries (LIBs) have emerged as a ground-breaking technology that has revolutionized modern portable devices and facilitated the electrification of numerous industries, such as transportation and grid energy ...
Analytical and Experimental Analysis of Wheel Alignment System for Light Vehicle

Das, Riton Kumer (CUET, 2023-09-26)

Wheel alignment is an important factor that influences the performance of automotive vehicles. This study experimentally investigated the effects of wheel alignment, especially front wheel toe angle, tire pressure, vehicle ...
Ergonomic analysis of seats of human powered vehicles by digital human modeling for better ride comfort

Hai, Tasmia Binte (CUET, 2024-03-05)

Rickshaws are essential for affordable and accessible transportation, particularly in densely populated urban areas. It is important to ensure the comfort of the rickshaw driver as it directly affects their health, well-being, ...
REGAINING OF TRIBOLOGICAL BEHAVIOR OF USED LUBRICANT

Das, Biswajit (CUET, 2023-11-05)

This research Project deals with the experimental analysis of regaining of tribological behavior of used Lubricant, for proper use of lubricants is very important. It has impact to the lifetime of machineries & friction ...
AN INTEGRATED APPROACH FOR SUPPLY CHAIN OPTIMIZATION USING MACHINE LEARNING TECHNIQUES

Faisal, S. M. Fahim (CUET, 2024-09-02)

In the modern world, supply chains completely rely on data to function properly under risk and uncertainty. Supply chain risk optimization is a process that involves identifying, assessing, and managing potential risks ...
Fabrication and characterization of nature fiber based Self-healing composite materials.

Adil, Md. Mahmudul (CUET, 2024-06-09)

Recent research has focused on microcapsule-based self-healing polymer composites, offering significant potential for repairing damaged polymeric materials. In this study, microcapsule-based jute fiber-reinforced epoxy ...
Thermal Performance Analysis of the 3-φ Distribution Transformer Radiator with and without Fin Arrangement

Ahmad, Farid (CUET, 2020-12)

Transformer plays a significant role in providing a reliable and useful electricity supply. It is one of the most critical equipment in electric power transmission and distribution systems. Transformer losses are occurred ...
An Integrated Approach for Supply chain Optimization Using Machine Learning Techniques

Faisal, S.M.Fahim (Chittagong University of Engineering and Technology, 2024-09-02)

In the modern world, supply chains completely rely on data to function properly under risk and uncertainty. Supply chain risk optimization is a process that involves identifying, assessing, and managing potential risks ...
International Conference on Mechanical Engineering 2013

Bangladesh University of Engineeing and Technology (Dept of Mechanical Engineering, BUET., 2014-06-20)
Evaluation of a Wells Turbine Model for Ocean Wave Energy Conversion using Oscillating Water Column

Ahmed, Rasel; Rahman, Kazi Afzalur; Hridoy, Monowar Wadud (Department of Mechanical Engineering, KUET, 2020-12-19)

Wave energy of oceans has a large potential to harness energy all over the world. Most of the wave energy extracting devices are based on the oscillating water column (OWC) technique. This study done on a small scale ...
An Experimental Study on Wheel Alignment and Shock Absorber Conditions for Fuel Performance Analysis of a Light Vehicle

Das, Riton Kumer; Hossain, Md. Abu Mowazzem; Islam, Md. Tazul; Banik, Sajal Chandra (Department of Mechanical Engineering, KUET, 2020-12-19)

In this study, an EHCO PLUS- 2ZZ-GE-02 model light vehicle was used to analyze the fuel performance with the consideration of the effect of wheel alignment and shock absorber conditions. In the experimental setup, a ...
A Numerical Study on Interaction of A0-mode Lamb Wave with Cylindrical Hole in CFRP Composite Laminates

Rabbi, M S; Teramoto, K; Khan, T I (Department of Mechanical Engineering, KUET, 2020-12-19)

This study represents the interaction of A0-mode Lamb wave at a cylindrical hole in composite laminates focusing on its scattering characteristics. A 3-dimensional Finite Element Modeling (FEM) is used to discuss the ...
NUMERICAL AND EXPERIMENTAL INVESTIGATIONS ON THE INFLUENCE OF SURFACE MODIFICATIONS INTEGRATED WITH VORTEX GENERATORS ON NACA0010 AIRFOIL

Srijan Dasgupta; Kazi Afzalur Rahman; Md. Kawsar Sajib; Md. Ibrahim Khalil Tanim (Department of Mechanical Engineering, 2022-10)

Vortex generators and surface modifications are done to reduce the wake region and increase the aerodynamics efficiencies of an airfoil. The performance test of NACA0010 airfoil with various types of surface modifications ...
PERFORMANCE ANALYSIS OF R32/R600a BLEND WITH TiO2/MO NANOFLUID FOR EXISTING RESIDENTIAL AIR CONDITIONING SYSTEM

Ahmed, M. I.; Ahamed, J. U.; Razzaq, M. E. A. (Department of Mechanical Engineering, 2022-10)

This experimental study investigated the energy and exergy performance of R32/R600a (50:50 by mass) with TiO2 nanofluid for a residential air conditioning system which was originally designed for R22. R32/R600a has ...
PRIORITIZING THE FACTORS INFLUENCED PARTICULATE MATTER EMISSION APPLYING FUZZY TOPSIS

Zerin, N.H.; Sayem, A.S.M. (Department of Mechanical Engineering, 2022-10)

Particulate matter (PM) is a key component of ambient air that has a significant influence on climate change and is harmful to human health. Particulate matter in the high atmosphere affects the earth's radiation, cloud ...
SYNTHESIS AND CHARACTERIZATION OF TiO2 AND ZnO NANOPARTICLES

Das, U. D.; Ahamed, J. U.; Hossain*, M. A. Mowazzem; Razzaq, M. E. A.; Dewanjee, S.; Jisu, R. N. (Department of Mechanical Engineering, 2022-10)

In this experimental study, TiO2 nanoparticles were synthesized using an ultrasound-assisted method, while the ZnO nanoparticles were fabricated using a chemical precipitation method. Results of X-ray diffraction ...
EFFECT OF WHEEL ALIGNMENT, SPEED AND ROAD CONDITION ON FUEL EFFICIENCY OF A LIGHT-DUTY VEHICLE

Das, R. K.; Hossain, M. A. Mowazzem; Islam, M. T.; Banik, S. C. (Department of Mechanical Engineering, 2022-10)

The fuel efficiency of a TOYOTA ECHO PLUS-2ZZ-GE-02 model light-duty vehicle was investigated experimentally based on the wheel alignment system. The light vehicle has been analyzed with the variation of vehicle speed ...
NUMERICAL AND EXPERIMENTAL INVESTIGATION OF WAVE ENERGY HARVESTING THROUGH BUOY EFFECT

Hai, T. B.; Rahman, M.; Kabir, S. S.; Askary, M. A. H. A.; Rahman, Md. Arafat (Department of Mechanical Engineering, 2022-10)

Wave energy is a reliable source for power production from the perspective of certainty. The study focuses on determining an appropriate buoy structure of specific material to develop a mechanism to harvest wave energy ...

Now showing items 1-20 of 43

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