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Biaxial tensile test and meso damage numerical simulation of HTPB propellant [PDF]
Scientific Reports, 2022 Aiming at the shortcomings of the current research on the mechanical properties of solid propellants under complex stress conditions, an effective cross-shaped test piece configuration and variable-scale biaxial tensile test method are designed in this ...
Qizhou Wang +6 more
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Development of a biaxial tensile testing machine for pulsed neutron experiments
MethodsX, 2019 A biaxial tensile testing method has been used to get macroscopic information on elastoplastic deformation of a thin steel specimen and improve the accuracy of plastic processing of steel materials.
Koji Kiriyama +4 more
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Development of biaxial tensile testing for porous polymer membranes
Polymer Testing, 2022 Porous polymer membranes are typically polymeric materials that consist of many pores and complex network structures. As a result of these features, the membranes sometimes undergo anisotropic elastoplastic deformation. Hence, it is important to investigate the deformation behavior of these materials, including anisotropic deformation under multiaxial ...
Akio Yonezu
exaly +3 more sources
Journal of Materials Research and TechnologyA novel mechanical attachment for conducting in-plane biaxial tensile test is provided in this paper. In this attachment, the conversion of force from an external actuator into two pairs of orthogonal forces is achieved by specially designed trapezoidal ...
Zhenming Yue +2 more
exaly +3 more sources
Cruciform Specimen Design for Biaxial Tensile Testing of SMC [PDF]
Journal of Composites Science, 2018 This paper presents an investigation of different cruciform specimen designs for the characterization of sheet molding compound (SMC) under biaxial loading. The considered material is a discontinuous glass fiber reinforced thermoset. We define various (material-specific) requirements for an optimal specimen design.
Thomas Böhlke, Malte Schemmann
exaly +3 more sources
Numerical optimization-based design studies on biaxial tensile tests
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2023 Biaxial tensile tests are of great significance for the characterization of materials. For ductile materials, they allow the representation of the yield strength curve separating elastic and plastic material behavior. Contrary demands regarding the specimen design arise, if a biaxial stress state with the equivalent stress equal or close to the yield ...
Florian Dexl, Klaus Wolf
exaly +3 more sources
Aerospace, 2023 A biaxial tension test considering temperature is crucial to predict the mechanical properties of airship envelopes. However, there is a lack of biaxial tensile test equipment for high- and low-temperature correlation.
Weicheng Xie +4 more
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Mechanical Behavior of Reactive Powder Concrete Subjected to Biaxial Loading
Advances in Civil Engineering, 2022 To investigate the biaxial mechanical characteristics of reactive powder concrete (RPC), RPC plate specimens and bone-shaped specimens were tested under compression-compression and compression-tension loadings, respectively.
Ziruo Yu +3 more
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Biaxial Tensile Mechanical Properties of HTPB Solid Propellant
International Journal of Aerospace Engineering, 2023 The purpose of this work is to study the effects of different loading rate ratios and loading speeds on the biaxial tension of hydroxyl-terminated polybutadiene (HTPB) solid propellant. A proper kind of biaxial tensile specimen with which the stresses in
Li Jin +3 more
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Biaxial tensile testing and constitutive modeling of human supraspinatus tendon [PDF]
2012 38th Annual Northeast Bioengineering Conference (NEBEC), 2012 The heterogeneous composition and mechanical properties of the supraspinatus tendon offer an opportunity for studying the structure-function relationships of fibrous musculoskeletal connective tissues. Previous uniaxial testing has demonstrated a correlation between the collagen fiber angle distribution and tendon mechanics in response to tensile ...
Spencer E, Szczesny +5 more
openaire +3 more sources