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Now showing items 21-30 of 37
Severe plastic deformation of tubular AA 6061 via equal channel angular pressing
(
Elsevier, Ltd
, 2016 , Article)
Various severe plastic deformation (SPD) processes have been developed to produce metal tubes with ultrafine grain (UFG) structures. However, most techniques are complex and limited to working with components that are short ...
An optimization technique on ultrasonic and cutting parameters for drilling and deep drilling of nickel-based high-strength Inconel 738LC superalloy with deeper and higher hole quality
(
Springer-Verlag London Ltd
, 2016 , Article)
In this research work, an ultrasonic assisted drilling system is employed to apply both rotation and vibration to drill bits. The transducer horn transfers power very efficiently and changes tools effortlessly. The setup ...
Investigating the corrosion under insulation (CUI) on steel pipe exposed to Arabian Gulf sea water drops
(
Trans Tech Publications Ltd
, 2016 , Conference Paper)
This paper is an endeavor to investigate an insulated mild steel pipe that exposed to three sea water drops rate (10, 30, and 50 drops/minute) at room temperature. Various experimental strategies were employed including ...
The role of intermetallic compounds and composite-like structure development during dissimilar friction stir welding of aluminum to brass on metallurgical and flexural characteristics
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this study, the effects of developed Intermetallic Compounds (IMCs) and composite-like structure on metallurgical and flexural characteristics of the Friction Stir Welded (FSWed) joints were scrutinized and explored ...
A Review on Fatigue Life Prediction Methods for Metals
(
Hindawi Limited
, 2016 , Article Review)
Metallic materials are extensively used in engineering structures and fatigue failure is one of the most common failure modes of metal structures. Fatigue phenomena occur when a material is subjected to fluctuating stresses ...
A learning factory: Enhancing societal needs awareness and innovation through manufacturing class
(
Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Article)
The manufacturing course is a common course in most Mechanical and Industrial Engineering programs around the world. In this course, various aspects of product design and manufacturing process selection are discussed. ...
Time-domain simulation of second-order irregular wave diffraction based on a hybrid water wave radiation condition
(
Elsevier
, 2016 , Article)
A time-domain second-order method is presented to simulate three-dimensional wave–body interaction. In the approach, Taylor series expansions are applied to the free surface boundary conditions, and a Stokes perturbation ...
Design of thin wall structures for energy absorption applications: Enhancement of crashworthiness due to axial and oblique impact forces
(2013 , Article)
This paper describes a computationally aided design process of a thin wall structure subject to dynamic compression in both axial and oblique directions. Several different cross sectional shapes of thin walled structures ...
Thermal vibration of two-dimensional functionally graded (2D-FG) porous Timoshenko nanobeams
(
Techno Press
, 2017 , Article)
The thermo-mechanical vibration behavior of two dimensional functionally graded (2D-FG) porous nanobeam is reported in this paper. The material properties of the nanobeam are variable along thickness and length of the ...
Influence of TiO2 nanoparticles incorporation to friction stir welded 5083 aluminum alloy on the microstructure, mechanical properties and wear resistance
(
Elsevier
, 2017 , Article)
The aim of the current study is to investigate the effect of addition of TiO2 nanoparticles and friction stir welding (FSW) parameter such as number of passes on microstructure, mechanical and tribological properties of ...