Results 1 to 10 of about 2,474,940 (289)

Experimental investigation on mechanical behavior of sandwich structures using Digital Image Correlation (DIC)

Fracture and Structural Integrity
The aim of this work is to investigate the mechanical behavior of sandwich structures when subjected to edgewise and flatwise compression loadings, using 2D Digital Image Correlation (DIC).
Amina Masmoudi, Abdelhak Khechai, Ahmed Bouaziz Laboratory of Research in Civil Engineering, Mohamed Khider University of Biskra, Algeria., Guerira Belhi Mechanical Engineering Laboratory, University of Biskra, Algeria., Afaf Zeroual, Yassine Adimi   +5 more
doaj   +1 more source

Numerical investigation of vortex shedding mechanism for staggered rows of cylinders

Heliyon, 2019
This numerical investigation deals with study of flow past seven square cylinders arranged in staggered configuration. Simulations to the underlying problem are carried out by using the single relaxation time lattice Boltzmann method.
Ghazala Nazeer, Shams-Ul Islam, Sehrish Hassan Shigri   +2 more
doaj   +1 more source

Understanding the wire electrical discharge machining of Ti6Al4V alloy

Heliyon, 2019
Non-conventional machining process for instance, wire electrical discharge machining (WEDM) of titanium alloys is gaining attention due to non-contact nature of this process.
A. Pramanik, A.K. Basak, C. Prakash
doaj   +1 more source

Machine Design Experiments Using Gears to Foster Discovery Learning [PDF]

, 2015
Machine Design Experiments Using Gears to Foster Discovery Learning For the typical undergraduate engineering student the topic of gears is introduced and discussed in several courses.
Nagurka, Mark L., Slightam, Jonathon Earl   +1 more
core   +1 more source

A novel type of semi-active jet turbulence grid

Heliyon, 2018
This article describes a novel approach to generate increased turbulence levels in an incoming flow. It relies on a cost-effective and robust semi-active jet grid, equipped with flexible tubes as moving elements attached onto tube connections placed at ...
N. Szaszák, C. Roloff, R. Bordás, P. Bencs, S. Szabó, D. Thévenin   +5 more
doaj   +1 more source

Mechanical dissection in an introductory engineering design module [PDF]

, 2010
The introductory design module for first year students in the Department of Mechanical Engineering at the University of Strathclyde uses mechanical dissection as a focus for learning activities that seek to integrate engineering science with the prior ...
Jenkins, Peter, McLaren, A.J.
core  

Folds and Buckles at the Nanoscale: Experimental and Theoretical Investigation of the Bending Properties of Graphene Membranes [PDF]

, 2013
The elastic properties of graphene crystals have been extensively investigated, revealing unique properties in the linear and nonlinear regimes, when the membranes are under either stretching or bending loading conditions. Nevertheless less knowledge has
CADELANO, EMILIANO, COLOMBO, LUCIANO, Degli Esposti Boschi C, Migliori A., Morandi V, Ortolani L   +5 more
core   +1 more source

Research and Development of the High Parameters of Gearbox in Level 4 Centripetal Turbine Power Generation System

Jixie chuandong, 2015
The design,manufacturing and the research and development of high parameter gearbox for generating electricity by utilizing the abandoned residual heat and pressure,residual gas resources of industrial production.
Yuan Yongchao, Tao Ye, Chen Yuan, Cao Yanjun, Yu Li, Zhengzhou Research Institute of Mechanical Engineering   +5 more
doaj  

The Hypothetic Model of Integrated Production-Based Learning with the 21st Century Learning Skills in Mechanical Engineering

Jurnal Pendidikan Teknologi dan Kejuruan, 2019
Vocational education building and development must consider the needs of the industry and the demands of 21st-century skills graduates. For these two requirements, it is necessary to innovate the learning model to improve the students’ learning ...
Heri Yudiono, Pramono Pramono, Basyirun Basyirun   +2 more
doaj   +1 more source

DEVELOPING AUTHENTIC ASSESSMENT FOR MECHANICAL ENGINEERING SUBJECT OF VOCATIONAL SCHOOL STUDENTS (ESP) AT SMK N 2 OF BENGKULU

Journal of Applied Linguistics and Literature, 2018
This research was aimed to know the appropriate assessment, find out speaking’s authentic assessment material and find out the characteristics of authentic speaking assessment model for Mechanical Engineering of Vocational School.
Erlian Dwisnu, Syahriah Syahrial, I Wayan Dharmayana   +2 more
doaj   +5 more sources