Journal ArticleDOI
Deformation behavior of AA2017–SiCp in warm and hot deformation regions
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TLDR
In this paper, the flow stress behavior of a metal matrix composite AA2017-10% SiCp was studied by means of the uni-axial compression test, and the experiments were performed at temperatures between room temperature to 400°C and strain rates of 0.003, 0.03 and 0.3 s−1.About:
This article is published in Materials & Design.The article was published on 2015-02-15. It has received 34 citations till now. The article focuses on the topics: Strain rate & Dynamic strain aging.read more
Citations
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Journal ArticleDOI
Dislocation substructures evolution and an adaptive-network-based fuzzy inference system model for constitutive behavior of a Ni-based superalloy during hot deformation
TL;DR: Based on the experimental data, an adaptive-network-based fuzzy inference system (ANFIS) model is constructed for describing the high-temperature deformation behavior of the studied Ni-based superalloy.
Journal ArticleDOI
A unified physically based constitutive model for describing strain hardening effect and dynamic recovery behavior of a Ni-based superalloy
TL;DR: In this paper, a new dislocation-density based constitutive model is developed to characterize the strain hardening effect and dynamic recovery behavior of a Ni-based superalloy, and an iterative algorithm is designed to predict the high-temperature deformation behaviors under time-variant hot working conditions.
Journal ArticleDOI
Effect of pre-treatment on hot deformation behavior and processing map of an aged nickel-based superalloy
TL;DR: In this article, the effects of pre-treatment on the hot deformation behavior and processing maps of two pre-treated nickel-based superalloys are investigated over wide ranges of strain rate and temperature.
Journal ArticleDOI
Microstructural evolution and high temperature flow behaviors of a homogenized Sr-modified Al-Si-Mg alloy
TL;DR: In this article, the authors performed hot compression experiments to study the flow characteristics of a homogenized Sr-modified Al-Si-Mg alloy at the temperatures of 300-420°C and strain rates of 0.01-10−1.
Journal ArticleDOI
Hot deformation behavior and mechanism of hybrid aluminum-matrix composites reinforced with micro-SiC and nano-TiB2
TL;DR: In this article, hot compression tests of hybrid aluminum-matrix composites reinforced with micro-SiC and nano-TiB2 were performed at deformation temperature of 350-500°C and strain rates of 0.001-1s−1 on Gleeble-3500 system.
References
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Book
Recrystallization and Related Annealing Phenomena
F.J. Humphreys,M. Hatherly +1 more
TL;DR: In this paper, the authors discuss the extent to which we are able to formulate quantitative, physically-based models which can be applied to metal-forming processes, and the subjects treated in this book are all active research areas and form a major part of at least four regular international conference series.
Book
Properties and selection : nonferrous alloys and special-purpose materials
TL;DR: The ASM Handbook as discussed by the authors provides a comprehensive and authoritative single-volume reference on nonferrous metals and alloys, with particular emphasis on aluminum, titanium, copper, and magnesium.
Journal ArticleDOI
A critical review of experimental results and constitutive descriptions for metals and alloys in hot working
Yong-Cheng Lin,Xiao-Min Chen +1 more
TL;DR: In this paper, a critical review on some experimental results and constitutive descriptions for metals and alloys in hot working, which were reported in international publications in recent years, is presented.
Book
Yield Point Phenomena in Metals and Alloys
TL;DR: Theory of yield point phenomena and their theoretical background can be found in this paper, where the effects of tensile machine and specimen stiffness on yield point effects are discussed.
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A critical review of experimental results and constitutive descriptions for metals and alloys in hot working
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