Results 1 to 10 of about 56,233 (193)
Multiaxial fatigue property of type 316 stainless steel using hollow cylinder specimen under combined pull loading and inner pressure [PDF]
Fracture and Structural Integrity, 2017 Stress controlled multiaxial fatigue test was carried out using a hollow cylinder specimen of type 316 stainless steel. A newly developed fatigue testing machine which can apply push-pull loading and reversed torsion loading and inner pressure to the ...
Takahiro Morishita +2 more
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Stress non-uniformity in a hollow cylinder torsional sand specimen [PDF]
Geomechanics and Geoengineering, 2007 The hollow cylinder torsional apparatus (HCTA) facilitates more generalized stress path testing although it has been criticized on account of the level of stress non-uniformity that may develop because of the curvature of the test specimen wall. The stress non-uniformity which may develop in dense sand specimens (inner radius, 35.5 mm; outer radius, 50.
Patrick J. Naughton, Brendan C. O'Kelly
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Specimen Preparation Methods for Artificially Cemented Sand in Simple Shear and Hollow Cylinder Apparatuses [PDF]
Scientia Iranica, 2017 Portland cement can be mixed with sand to improve its mechanical characteristics. Considering the inherent anisotropy of most sands, it is not clear whether the added cement shall contribute to equal increases of strength and stiffness in vertical and horizontal directions or not.
Kazem Fakharian +3 more
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Fatigue Life Properties of Stainless Steels in Wide Ranged Biaxial Stress States using a Hollow Cylinder Specimen [PDF]
MATEC Web of Conferences, 2019 Stress controlled multiaxial fatigue tests were carried out using hollow cylinder specimens of type 430 and 316 stainless steels at room temperature. A newly developed fatigue testing machine which can apply push-pull loading and inner pressure to the ...
Saito Shunsuke +2 more
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A novel specimen preparation method for TJ-1 lunar soil simulant in hollow cylinder apparatus
Journal of Rock Mechanics and Geotechnical Engineering, 2012 Abstract Conventional methods for hollow cylinder apparatus (HCA) specimen preparation are not applicable for TJ-1 lunar soil simulant due to its wide particle size distribution. A novel method to prepare uniform TJ-1 specimen for HCA tests is put forward. The method is a combination of the multi-layering dry-rodding method and a new under-compaction
Jiang, Mingjing +3 more
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Shigen-to-Sozai, 2002 The authors have established strict formulation of mathematical equations for permeability determination by transient pulse method and extended the formulation to the specified cases, i. e., the authors have applied the transient pulse method to the hollow cylinder specimen and extended it's application to the case where fluid leakage from the pressure
Ken KURIYAMA +2 more
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A Critical Assessment of Stress Nonuniformities in Hollow Cylinder Test Specimens
Soils and Foundations, 1991 A critical assessment of stress nonuniformity in hollow cylinder torsional specimens used in the study of soil behaviour under general stress paths is presented. It is shown that acceptable levels of nonuniformity in individual stress components adopted in earlier studies can cause serious and unacceptable nonuniformity in stress ratio across the ...
A. Sayao, Y.P. Vaid
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Crack mode and life of Ti-6Al-4V under multiaxial low cycle fatigue [PDF]
Fracture and Structural Integrity, 2015 This paper studies multiaxial low cycle fatigue crack mode and failure life of Ti-6Al-4V. Stress controlled fatigue tests were carried out using a hollow cylinder specimen under multiaxial loadings of ?=0, 0.4, 0.5 and 1 of which stress ratio R=0 at room
Takamoto Itoh +4 more
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Fatigue strength of SS400 steel under non-proportional loading [PDF]
Fracture and Structural Integrity, 2016 This study discusses fatigue properties of low carbon steel, type SS400 steel, under non-proportional loading. Multiaxial fatigue tests under proportional and non-proportional loading conditions with various stress amplitudes were carried out using a ...
T. Morishita, T. Takaoka , T. Itoh
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Kinetics of residual stresses in thin-walled cylindrical specimens after bilateral surface hardening under creep conditions with rigid constraints on angular and axial linear displacements [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2023 A method for solving the problem of relaxing residual stresses after bilateral surface hardening of a hollow cylinder under creep conditions with rigid constraints on the initially specified axial deformation and twist angle is presented. The solution is
Radchenko, Vladimir P. +1 more
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