منابع مشابه
Characteristic Points of Stress-Strain Curve at High Temperature
Determination of critical points on hot stress-strain curve of metals is crucial in thermo-mechanical processes design. In this investigation a mathematical modeling is given to illustrate the behavior of metal during hot deformation processes such as hot rolling. The critical strain for the onset of dynamic recrystallization has been obtained as a function of strain at the maximum stress. In a...
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The uniaxial compressive responses of silicone rubber (B452 and Sil8800) and pig skin have been measured over a wide range of strain rates (0.004–4000 s ). The uniaxial tensile response of the silicone rubbers was also measured at low strain rates. The high strain rate compression tests were performed using a split-Hopkinson pressure bar made from AZM magnesium alloy. High gain semi-conductor s...
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This study proposes a new comprehensive theoretical approach for predicting tensile stress-strain relation of Random Short Fiber Reinforced Cement Composites (RSFRCC) showing Pseudo Strain Hardening (PSH). This approach is grounded on solid basis of micromechanics, which describes PSH phenomenon in terms of constitutive properties of fiber, matrix, and fiber/matrix interface. The proposed model...
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The aim of this paper is to discuss pathways that interlink spouses’ well-being in a study of male Indian origin doctors and their wives where husbands experienced racism at work. This first study of its type was underpinned by Collins’ Afro-centric feminist epistemology and Lazarus’ cognitive mediational stress theory. Sampling: A sample of eight couples was recruited through advertising and s...
متن کاملcharacteristic points of stress-strain curve at high temperature
determination of critical points on hot stress-strain curve of metals is crucial in thermo-mechanical processes design. in this investigation a mathematical modeling is given to illustrate the behavior of metal during hot deformation processes such as hot rolling. the critical strain for the onset of dynamic recrystallization has been obtained as a function of strain at the maximum stress. in a...
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ژورنال
عنوان ژورنال: NIPPON GOMU KYOKAISHI
سال: 1964
ISSN: 1884-0442,0029-022X
DOI: 10.2324/gomu.37.341