VOID EVOLUTION BEHAVIOR AND CLOSURE CRITERION INSIDE LARGE SHAFT FORGINGS DURING A FORGING PROCESS
نویسندگان
چکیده
منابع مشابه
Simulation and Application of Loose Tooling Forging for Heavy Grinding Roller Shaft Forgings
Article history: Received: 08.11.2013. Received in revised form: 12.01.2013. Accepted: 14.01.2014. The grinding roller shaft is a key part of the grinding roller. It has a step-shaped shaft with different round cross-sections and 1850 mm × 1110 mm rectangular cross-section. If the general method of free forging is used, the upsetting diameter of ingot will reach 2900 mm, and 8400 t hydraulic pr...
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Acknowledgments We would first like to acknowledge everyone who helped us complete our senior project. Professor Blair London, our senior project advisor, for giving us guidance throughout the year. Kyle Logan for meeting with us weekly to assist in our progress and guide us through problems and Mark Timko for offering advice with certain obstacles, both who were our sponsors from Weber Metals....
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The Finite-Element-Analysis (FEA) is of major importance for the design and improvement of forging processes. In this field, FEA is traditionally used to predict die fill, residual stresses and forming forces. The intention of the work presented in this paper is the development of an advanced simulation model for the description of phase transformation processes in forging dies based on FEA. Th...
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there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
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ژورنال
عنوان ژورنال: Materiali in tehnologije
سال: 2021
ISSN: 1580-3414,1580-2949
DOI: 10.17222/mit2020.172