Results 11 to 20 of about 9,102,254 (281)
Prediction of material damage in orthotropic metals for virtual structural testing [PDF]
, 2010 Models based on the Continuum Damage Mechanics principle are increasingly used for predicting the initiation and growth of damage in materials. The growing reliance on 3-D finite element (FE) virtual structural testing demands implementation and ...
Ravindran, S.
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Material plastic properties characterization by coupling experimental and numerical analysis of small punch beam tests [PDF]
, 2013 A novel small punch beam testing (SPBT) system consisting of a top die, a bottom die and a flat punch with semi-circular cross-section head has been designed and tested. The specimen is a small beam with rectangular cross-section.
Pan, Wenke +2 more
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High throughput preparation and analysis of plastically shaped material samples [PDF]
, 2003 A rapid throughput method for the preparation, analysis or both of libraries of material samples is provided. According to the method, a plurality of samples is provided. The plurality of samples is then formed into a plurality of films.
Hajduk, Damian, Kolosov, Oleg
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Application of contact-resonance AFM methods to polymer samples
Beilstein Journal of Nanotechnology, 2020 Contact-resonance AFM (CR-AFM) has been used in recent years for the measurement of mechanical properties of rather stiff materials, such as ceramics or metals, but also of some polymers.
Sebastian Friedrich, Brunero Cappella
doaj +1 more source
Ultrasonic pitch and catch technique for non-destructive testing of reinforced concrete slabs
Journal of Infrastructure Preservation and Resilience, 2020 This study aims at evaluating reinforced concrete (RC) bridge elements using ultrasonic pitch and catch (UPC) non-destructive testing (NDT) technique. A validation reinforced concrete slab with two embedded layers of rebars and artificial defects (voids,
Wael A. Zatar +2 more
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Applied Sciences, 2023 The reduction of train-induced ground vibrations by different railway lines and by mitigation measures in the propagation path is analysed in a unified approach by two-dimensional finite element calculations where the reduction is expressed as the ...
Lutz Auersch
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INCD ISIM -TIMIȘOARA - 50 YEARS OF TRADITION IN WELDING AND MATERIAL TESTING
Nonconventional Technologies Review, 2021 The paper presents aspects of the evolution of the National R&D Institute for Welding and Material Testing - ISIM Timisoara, from its establishment (1970) to the present, especially in the field of nonconventional technologies, development at the ...
Nicusor Alin Sirbu +2 more
doaj
Open Engineering, 2022 Structural materials under various mechanical loads are damaged as a result of their plastic deformation and subsequent nucleation and propagation of cracks.
Malicki Maciej +2 more
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Applied Sciences, 2023 The vehicle–track interaction generates forces and consequently vibrations in the environment. The interaction has been analysed by the simultaneous measurements of vehicle, track and ground vibrations during test runs with varied train speeds.
Lutz Auersch
doaj +1 more source
Scientific ReportsIn search for less environmentally harmful materials, lead-free double halide perovskites (DPs) have emerged as promising candidates with tuneable photoluminescence properties.
Shweta Chahal +4 more
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