Results 41 to 50 of about 2,406,473 (146)

Experimental Modeling of Pressure in the Hydrostatic Formation of a Cylindrical Cup with Different Materials

open access: yesApplied Sciences, 2021
Forming complex sheet products using hydrostatic forming technology is currently a focus of the majority of forming processes. However, in order to increase stability during the forming process, it is necessary to identify and analyze the dependency of ...
Trung-Kien Le   +2 more
doaj   +1 more source

The Challenge of utilizing world cup venues

open access: yes, 2014
The Football World Cup is one of the biggest global sporting events. Along with the Summer Olympic Games, the Football World Cup can be truly called a mega-sport event.
Preuss, Holger   +5 more
core   +2 more sources

Cup Cylindrical Waveguide Antenna [PDF]

open access: yes, 2008
The cup cylindrical waveguide antenna (CCWA) is a short backfire microwave antenna capable of simultaneously supporting the transmission or reception of two distinct signals having opposite circular polarizations.
Breen, Daniel P.   +4 more
core  

Labor Market Effects of the World Cup: A Sectoral Analysis [PDF]

open access: yes
This paper provides an empirical examination of impact the 1994 FIFA World Cup in the United States on local employment. In contrast to ex ante economic impact reports that suggest large increases in employment due to the tournament, an ex post ...
Bryan Engelhardt   +2 more
core   +2 more sources

SIMULATION AND EXPERIMENTAL INVESTIGATION OF WRINKLE DEFECT IN DEEP DRAWING PROCESS OF CARBON STEEL SPCC SHAPED CYLINDER FLANGE CUP

open access: yesJurnal Ilmiah SINERGI, 2020
A Sheet Metal Forming (SMF) process, especially deep drawing, is one of the manufacturing processes that commonly used in the automotive industry.
Bambang Mulyanto, Deni Shidqi Khaerudini
doaj   +1 more source

Football diplomacy redux: the 2015 Asian Cup and Australia's engagement with Asia [PDF]

open access: yes, 2013
n 2015 Australia will host the Asian Football Confederation’s Asian Cup, bringing together the top 16 national teams in Asia.  The tournament will provide opportunities for government, business and community groups to strengthen their engagement ...
Anthony Bubalo
core  

Analytical and Experimental Analysis of Axisymmetric Deep Drawing Process [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2014
There are mainly two methods of deep drawing analysis; experimental and analytical/numerical. Experimental analysis can be useful in analyzing the process to determine the process parameters that produce a defect free product, and the analytical ...
Najmeddin Arab
doaj  

AXIAL FLOW IN A ROTATIONAL COAXIAL RHEOMETER SYSTEM 1. BINGHAM PLASTIC [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1991
A mathematical analysis has been carried out for the axial flow of a Bingham plastic fluid, in the Concentric Cylinder Viscometer which consists of a cylindrical sample holder (the cup) and a cylindrical spindle (the bob) coaxial with the cup.
doaj  

Comparison Between Low-Carbon Steel and Galvanized Steel by Deep Drawing Under the Influence of Different Parameters

open access: yesManagement Systems in Production Engineering
Deep drawing is used to make a lot of different shapes. The purpose of this paper is to evaluate the thickness alteration behavior of deep-drawn cylindrical cups with dimensions (41.5 mm) and high (30 mm) under the influence of diverse factors such as ...
Abdullah Mostafa Adel   +2 more
doaj   +1 more source

Studying the Effect of Punch Nose Radius on Deep Drawing Operation [PDF]

open access: yesEngineering and Technology Journal, 2008
This work aims to study the effect of varying punch nose radius used in deepdrawing operation, on produced cup wall thickness, stress and strain distributionacross the wall of the drawn part, hydrostatic pressure ,residual stress developed inthe drawing ...
Waleed K.Jawad, Jamal H.Mohamed
doaj   +1 more source

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