Journal of
Mechanical Engineering Research

  • Abbreviation: J. Mech. Eng. Res.
  • Language: English
  • ISSN: 2141-2383
  • DOI: 10.5897/JMER
  • Start Year: 2009

JMER Articles in press

In the road of assessing the Validity of Logarithmic Law in Wake Flows: A short review

Article in Press

In any application of wall-bounded or shear fluid flows, near-wall boundary layer and shear layer are the places of struggle between viscous and inertial forces. After development and spread of using wall functions for modeling near-wall region of boundary layer in wall-bounded turbulent flows, the importance of accurate prediction and modeling of different layers of boundary layer, particularly the so-called logarithmic...

Author(s):Seyedali Sabzpoushan

Development of an Efficient Rice De-stoner

Article in Press

This research was carried out to develop an efficient rice de-stoning machine Extensive literature review shows that some researchers have explored the work. Therefore, among the work found in the literature, the two most efficient de-stoners when compared to others were named Model A and B while the developed model was named KASO model. The components of the developed machine include feed hopper that houses the rice at...

Author(s):S. A. AKandea, T.M Azeezb, K. I Onuoha a,b

Effect Of Moisture On The Mechanical Properties Of Rhecktophyllum Camerunense Natural Fiber Plaster Composites

Article in Press

The aim of this work focuses on the study of the effect of moisture on the mechanical properties of natural fiber composite (NFC) plaster/Rhecktophyllum camerunense (RC). Indeed, the treated with NaOH and untreated RC fiber reinforced plaster composites are fabricated and hygro-thermally aged at 23%, 54% and 75% relative humidity at 23°C. Flexural test was carried out using a three-point bending approach according to...

Author(s):Noutegomo Boris, Betene Ebanda Fabien, & Atangana Ateba

A Review of Current Trend in Green Manufacturing

Article in Press

Abstract- Environmental concerns due to more emissions mostly after industrial revolution has a great impression on organizations to abiding rules according to green manufacturing approach. Enterprises interest in obtaining green manufacturing technologies is not only limited to environmental consideration, but also can help to more revenue and profit in many ways including saving time, better quality, optimum resource...

Author(s):Alireza Rezanoori, Amin Pouriran and Masood Shareghi

Design of Non-Laser-Based Rapid Prototyping Process for Copper Product

Article in Press

Abstract-Rapid prototyping (RP) has become a widely used tool for the fabrication and evaluation of physical prototypes during the product development cycle. RP is used since it can produce prototypes with arbitrary shapes quickly and at a lower cost than traditional prototyping techniques. This work presents the standard way for designing Non-Laser-Based Rapid Prototyping Process for Copper Product. Specially focus on...

Author(s):Reza Jafari Aryan, Alireza Rezanoori, Tang Sai Hong and Mohd Khairol Anuar Ariffin

Investigation of crack growth in steel elbow as a result of in-plane bending

Article in Press

In this study, crack growth rate in a standard steel elbow as a result of open and close bending moments has been investigated based on failure mechanic concepts and determination of crack growth in ductile materials. In this work, crack growth in elbows with various geometries has been investigated using finite element method. In following, assuming a primary crack in through wall circumferential or axial, subjected to...

Author(s):Department of Mechanical Engineering, University of Mohaghegh Ardebil, Ardebil, Iran. Department of Mechanical Engineering, University of Mohaghegh Ardebil, Ardebil, Iran.

Implementation of Total Productive Maintenance in foundry

Article in Press

The purpose of this paper is to present the contributions of Total Productive Maintenance (TPM) initiatives towards improving manufacturing performance in a foundry. Total Productive Maintenance (TPM) is a very powerful Lean manufacturing tool that aims to increase the availability of existing equipment hence reducing the need for further capital investment. The correlations between various TPM implementation dimensions...

Author(s):Department of Mechanical engineering, SNS College of Engineering, Coimbatore, India Department of Mechanical engineering, SNS College of Technology, Coimbatore, India


Article in Press

Power inverters operate under dynamic loads, the varying loads cause thermal expansion and contraction, which stress the internal boundaries between the material layers in the semiconductor. Eventually, the stress wears out the semiconductor module which ultimately leads to thermally induced failure. The primary goal of this research is to present thermal model for the IRF 3205 MOSFET chip switching operation for a power...

Author(s):Department of Mechanical Engineering, University of Lagos, Yaba, Lagos state, Nigeria Department of Mechanical Engineering, University of Nigeria, Nsukka, Enugu state, Nigeria Department of Mechanical Engineering, University of Benin, Edo state, Nigeria

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