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Study of Astroloy powder compaction at high temperature under hydrostatic load using finite elements
(Elsevier, 2021)
The results of existing constitutive models describing the behaviour of metal powder during compaction processes are very different. This reveals the high sensitivity of the mechanical behaviour of porous materials to the ...
Synchronized Switching Modulation to Reduce the DC-Link Current in SRM Drives
(IEEE, 2020)
Switched Reluctance Machines (SRM) are emerging as a possible alternative in terms of cost and supply stability to rare earth based electric vehicle traction systems. However, because of the huge amounts of energy stored ...
Study of powder densification under hydrostatic loads at high temperatures using finite element method
(Elsevier, 2020)
Many different constitutive models that describe the behaviour of metal powder during hot isostatic processes are found in literature. A quantitative comparison of these material laws shows a huge discrepancy among the ...
A multiscale material model for metallic powder compaction during hot isostatic pressing
(Elsevier, 2023)
The prediction of the distortions during Near-Net-Shape Hot Isostatic Pressing (NNS-HIP) is an intrinsic multiscale problem where the local interactions among particles determine the macroscopic distortions taking place ...
Zientziak bizidunontzat: Tokiko curriculumak Euskal Herri osasuntsurako hezkuntzan
(Universidad del País Vasco = Euskal Herriko Unibertsitatea, 2023)
Egun bizi dugun krisi ekologiko globalaren garaian, berebiziko garrantzia dute biodiber-tsitatearen eta gure ingurune naturalaren zaintzak. Izan ere, orain gutxi izandako pandemiak inoiz baino ar-giago erakutsi ...
Gamifying Software Engineering Subject to Enhance the Quality of Knowledge
(Wiley, 2024)
Gamification has been widely used in education in recent years. Gamification has been proven to be a useful tool for students, as it motivates them and helps them to learn. The lack of motivation on the part of the students ...
Thermodiffusion, diffusion and Soret coefficients of binary polymeric mixtures in toluene and cyclohexane
(De Gruyter, 2024)
We present the results of experimental study on measuring the thermodiffusion, molecular diffusion and Soret coefficients of polystyrene (4,880 g/mol) in the pure solvents toluene and cyclohexane at 298 K and atmospheric ...
GenMorph: Automatically Generating Metamorphic Relations via Genetic Programming
(IEEE, 2024)
Metamorphic testing is a popular approach that aims to alleviate the oracle problem in software testing. At the core of this approach are Metamorphic Relations (MRs), specifying properties that hold among multiple test ...
Mechanical Properties and Fatigue Performance of 17-4 PH Stainless Steel Manufactured by Atomic Diffusion Additive Manufacturing Technology
(MDPI, 2023)
Additive Manufacturing (AM) is gaining importance as an alternative and complementary technology to conventional manufacturing processes. Among AM technologies, the Atomic Diffusion Additive Manufacturing (ADAM) technology ...
Bending rigidity, sound propagation and ripples in flat graphene
(Springer Nature, 2024)
Many of the applications of graphene rely on its uneven stiffness and high thermal conductivity, but the mechanical properties of graphene—and, in general, of all two-dimensional materials—are still not fully understood. ...