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Strain and strain rate measurement during the bulge test by electronic speckle pattern interferometry
(ELSEVIER SCIENCE SA, 2007)
This paper presents a new experimental method to measure the strain increment and the strain rate during the bulge of a copper sheet. The electronic speckle pattern interferometry (ESPI) is combined with the bulge test to ...
Effects of grain size on plastic deformation in a β CuAlBe shape memory alloy
(Elsevier Science, 2014-02)
The effects of grain size on the deformation under compression of a β Cu–11.4Al–0.5Be (wt%) polycrystalline shape memory alloy were analyzed. As the maximum stress increases, major levels of pseudoelastic strain are obtained ...
Analysis of plastic strain localization by a combination of the speckle interferometry with the bulge test
(ELSEVIER SCI LTD, 2007)
The process of localization of strains, diffuse and localized necking, up to fracture in equi-biaxial loading was analyzed through the images obtained by electronic speckle pattern interferometry (ESPI). The problem of ...
Fractional-order Uniaxial Visco-elasto-plastic Models For Structural Analysis
(Elsevier Science SALausanne, 2016)
Springback Prediction: Simplified Model
(Publisher: Association For Iron And Steel Technology, AISTECH, 2018)
Fiberglass-reinforced glulam beams: Mechanical properties and theoretical model
(2006-07-01)
The glued-laminated lumber (glulam) technique is an efficient process for making rational use of wood. Fiber-Reinforced Polymers (FRPs) associated with glulam beams provide significant gains in terms of strength and ...
Fiberglass-reinforced glulam beams: Mechanical properties and theoretical model
(2006-07-01)
The glued-laminated lumber (glulam) technique is an efficient process for making rational use of wood. Fiber-Reinforced Polymers (FRPs) associated with glulam beams provide significant gains in terms of strength and ...
Distribution of Open Reading Frames of Plasticity Region of Strain J99 in Helicobacter pylori Strains Isolated from Gastric Carcinoma and Gastritis Patients in Costa Rica
(2000)
The plasticity region of Helicobacter pylori strain J99 is a large chromosomal segment containing 33 strain-specific open reading frames (ORFs) with characteristics of a pathogenicity island. To study the diversity of the ...
Distribution of Open Reading Frames of Plasticity Region of Strain J99 in Helicobacter pylori Strains Isolated from Gastric Carcinoma and Gastritis Patients in Costa Rica
(2000)
The plasticity region of Helicobacter pylori strain J99 is a large chromosomal segment containing 33 strain-specific open reading frames (ORFs) with characteristics of a pathogenicity island. To study the diversity of the ...
Surface effects and the size-dependent hardening and strengthening of nickel micropillars
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)
We evaluate the extent to which two mechanisms contribute to the observed size effect of the ultimate yield strength of micropillars of diameters in the range of 1-30 mu m: dislocation pile-ups, modeled by means of a ...