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Search results for: MECHANICAL%20PROPERTIES
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The conception of energetic investigations of the multisymptom fatigue of the simple mechanical systems' constructional materials
PublicationThe article presents the basic assumptions of the research project aimed, as the main scientific purpose, an identification of the slow-changeable energy processes surrounding the high-cycle fatigue of constructional materials within the plain mechanical system, especially the marine one, for diagnostic purposes. There is foreseen an application of alternative diagnostic methods based on energetic observations of the multi-symptom,...
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Impact of laser beam welding on mechanical behaviour of 2.25Cr–1Mo (P22) steel
PublicationThe use of welding processes in the manufacturing and repair of structures intended for the energy industry plays a key role in the guarantee of a continuous supply of fossil fuels, which is the basic condition for ensuring energy security. A square butt joint of 10 mm thick plate of 2.25Cr–1Mo (P22) steel was fabricated by autogenous laser beam welding process and then post-weld heat treatment (PWHT) for two sets of process parameters...
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Effect of Laser Treatment on Intrinsic Mechanical Stresses in Titanium and Some of Its Alloys
PublicationLaser surface treatment conducted at different power levels is an option to modify titanium bone implants to produce nano- and microtopography. However, such processing can lead to excess mechanical stress within the surface layer. This research aims to calculate the level of such residual stresses after the surface processing of Ti grade IV, Ti15Mo, and Ti6Al7Nb alloys with an Nd:YAG laser. Light and scanning electron microscopies...
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Thermo-Mechanical Simulation of Underwater Friction Stir Welding of Low Carbon Steel
PublicationThis article investigates the flow of materials and weld formation during underwater friction stir welding (UFSW) of low carbon steel. A thermo-mechanical model is used to understand the relation between frictional heat phenomena during the welding and weld properties. To better understand the effects of the water environment, the simulation and experimental results were compared with the sample prepared by the traditional friction...
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Comparative Study of the Mechanical Behaviour of Bitumen- and Cement-Dominated Mixtures with Reclaimed Asphalt
PublicationThe bitumen emulsion-based recycling is a commonly used maintenance treatment in the rehabilitation of low-and medium-volume roads in Europe. Nevertheless, the wide range of climatic conditions across the continent resulted in the variety of mixture concepts and the requirements being adopted for various local conditions. In this regard, the most commonly used parameter to distinguish between the main mixture concepts is bitumen...
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Experimental and Numerical Study on Mechanical Characteristics of Aluminum/Glass Fiber Composite Laminates
PublicationThe fiber-metal composites made of aluminum sheets and glass fibers reinforced with a polyester resin as the matrix were studied. The composites were prepared by hand lay-up method. Some aspects of manufacturing affecting the composite behavior were considered. In particular, the influences of the arrangement of layers and their number on the mechanical and physical properties of composites with ten different compositions were...
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JOURNAL OF MECHANICAL DESIGN
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Advances in Applied Mechanics
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Journal of Geometric Mechanics
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Coupled Systems Mechanics
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Computational Particle Mechanics
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INTERNATIONAL APPLIED MECHANICS
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JOURNAL OF TECHNICAL PHYSICS
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Archives for Technical Sciences
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Extreme Mechanics Letters
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Journal of Solid Mechanics
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IETE TECHNICAL REVIEW
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Engineering Solid Mechanics
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JFE Technical Report
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PNRPU Mechanics Bulletin
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NTT Technical Review
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Theoretical and Applied Mechanics
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Technical Communication Quarterly
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Materials Physics and Mechanics
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Technical Services Quarterly
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ABU Technical Review
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Rock and Soil Mechanics
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SAE Technical Papers
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Applied and Computational Mechanics
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International Journal of Mechanics
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NII Technical Reports
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SEI Technical Review
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PROBABILISTIC ENGINEERING MECHANICS
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MECHANICS RESEARCH COMMUNICATIONS
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MATHEMATICS AND MECHANICS OF SOLIDS
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Applied Mechanics Reviews
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Computational Continuum Mechanics
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RILEM Technical Letters
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NEC Technical Journal
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Communications in Analysis and Mechanics
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JOURNAL OF FLUID MECHANICS
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MECHANICS OF COMPOSITE MATERIALS
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Applied Mathematics and Mechanics
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Polish Technical Review
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STRUCTURAL ENGINEERING AND MECHANICS
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TECHNICAL PHYSICS LETTERS
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ARCHIVE OF APPLIED MECHANICS
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The chemical and mechanical pressure influence on chromium luminescence
Open Research DataIn this study, we aim to compare the changes in the luminescence properties of Ga2O3:Cr3+ modified by Al or Sc ion substitution (chemical pressure) and hydrostatic pressure. We find the same behavior for Ga2–xAlxO3:Cr3+ and different behavior for Ga2–xScxO3:Cr3+ in terms of the optical properties under chemical and mechanical pressure. We consider Al...
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
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Applications of Tensor Analysis in Continuum Mechanics
PublicationA tensor field is a tensor-valued function of position in space. The use of tensor fields allows us to present physical laws in a clear, compact form. A byproduct is a set of simple and clear rules for the representation of vector differential operators such as gradient, divergence, and Laplacian in curvilinear coordinate systems. The tensorial nature of a quantity permits us to formulate transformation rules for its components...