Zobrazeno 1 - 10
of 1 080
pro vyhledávání: '"A. Reguly"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 6462-6475 (2023)
Cryogenic treatments are known to increase the wear resistance and toughness of steel. However, the literature reports some contradictory results. This work aims to investigate and determine the optimum cryogenic parameters combined with cycles of qu
Externí odkaz:
https://doaj.org/article/6aa47b8e8d3943a483cd2fe5131d4608
Autor:
C. V. Amavisca, L. Bergmann, C. R. de L. Lessa, J. G. Schroeder, F. D. Ramos, G. V. B. Lemos, A. Reguly, B. Klusemann
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Orbital friction stir welding (FSW) has been applied to clad pipes, which is certainly of interest to the oil and gas industry. In this context, an FSW system capable of performing sound joints in one pass with full tool penetration was deve
Externí odkaz:
https://doaj.org/article/e7f59cf7f0b242fb92bcc6b0ec1ebe17
Autor:
C. V. Amavisca, L. Bergmann, C. R. de L. Lessa, J. G. Schroeder, F. D. Ramos, G. V. B. Lemos, A. Reguly, B. Klusemann
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/30277873b4bf4af69a4ba94359c4e123
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 16072-16079 (2020)
Statistical tools have shown to be very useful in the optimization of processes such as welding. Optimization is understood as the determination of the welding combinations that will lead to the maximization of a desired property, such as strength. T
Externí odkaz:
https://doaj.org/article/433186013bb449d49b3da88414aef288
This paper deals with econometric models in which the dependent variable, some explanatory variables, or both are observed as censored interval data. This discretization often happens due to confidentiality of sensitive variables like income. Models
Externí odkaz:
http://arxiv.org/abs/2403.15220
Autor:
D.T. Buzzatti, J.T. Buzzatti, G.V.B. Lemos, C.V. Amavisca, D.L.P. Oliveira, F. Mattei, G. Dalpiaz, A. Reguly
Publikováno v:
Journal of Advanced Joining Processes, Vol 2, Iss , Pp 100026- (2020)
Solid-state based welding processes have been a noticeable joining alternative in comparison to conventional fusion welding technologies. The feasibility of friction welded API grade B pipes was investigated in the current study. Therefore, many join
Externí odkaz:
https://doaj.org/article/d79f98646a134864a1695999e892b5e3
Autor:
Reguly, Istvan Z
In this paper, we evaluate the portability of the SYCL programming model on some of the latest CPUs and GPUs from a wide range of vendors, utilizing the two main compilers: DPC++ and hipSYCL/OpenSYCL. Both compilers currently support GPUs from all th
Externí odkaz:
http://arxiv.org/abs/2309.10075
Autor:
Reguly, Istvan Z
In this paper we explore the performance of Intel Xeon MAX CPU Series, representing the most significant new variation upon the classical CPU architecture since the Intel Xeon Phi Processor. Given the availability of a large on-package high-bandwidth
Externí odkaz:
http://arxiv.org/abs/2309.09084
Autor:
Nicole Monique Brum Walter, Guilherme Vieira Braga Lemos, Guilherme Silva Kieckow, Diogo Trento Buzzatti, Jonas Trento Buzzatti, Fabiano Mattei, Afonso Reguly, Thomas Clarke, Marcelo Torres Piza Paes, Giovani Dalpiaz, Ricardo Reppold Marinho
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1637-1643 (2024)
High-performance alloys such as super duplex stainless steels (SDSS) are of interest to the oil and gas industry, especially in deep and ultra-deep reservoirs where high pressures and highly corrosive environments are prevalent. SDSS have high nitrog
Externí odkaz:
https://doaj.org/article/b12060e0c41e4e3e88c68f69e4beb042
Autor:
Márcio Medeiros de Magalhães, Guilherme Vieira Braga Lemos, André Froehlich, Henrique Piaggio, Thomas Clarke, Afonso Reguly
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6301-6308 (2024)
Four silicon and molybdenum (SiMo) ductile cast irons (DCI) alloys were produced with the intention of evaluating the possibility of substituting molybdenum (Mo) by niobium (Nb) for cost reduction purposes. These alloys were evaluated in terms of the
Externí odkaz:
https://doaj.org/article/2c6936a9418649c794a811b212f4c229