Microstructure and Mechanical Properties of Laser Welded Joints of DZ125L and IN718 Nickel Base Superalloys
Sign Up to like & getrecommendations! Published in 2018 at "Metals and Materials International"
DOI: 10.1007/s12540-018-0073-z
Abstract: The microstructure and mechanical properties of the laser welded joint of DZ125L and IN718 nickel base superalloys were investigated. The results show that the fusion zone (FZ) mainly consists of fine dendrite structure with fine… read more here.
Keywords: microstructure mechanical; laser welded; base; mechanical properties ... See more keywords
Studies on metallurgical and mechanical properties of laser welded dissimilar grade steels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-016-0658-8
Abstract: Weldability of three steel combinations {ferritic (UNS G10800), austenitic (UNS G30400) and super duplex stainless steels (UNS S32760)} by pulsed 600 W Nd: Yag laser is presented. The study attempts to explore the effect of two… read more here.
Keywords: studies metallurgical; laser welded; metallurgical mechanical; mechanical properties ... See more keywords
Microstructure and mechanical properties of laser surface treated 44MnSiVS6 microalloyed steel
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106139
Abstract: Abstract Fatigue property improvement for automotive components such as crankshafts can be achieved through material selection and tailored surface design. Microalloyed steels are of high interest for automotive applications due to their balanced properties, excellent… read more here.
Keywords: laser surface; 44mnsivs6 microalloyed; surface; microalloyed steel ... See more keywords
Parametric Study of Microstructural Properties at Laser Cladding
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DOI: 10.1134/s106377451904028x
Abstract: Self-consistent numerical model of laser cladding with coaxial powder injection has been developed. The model takes into account the heat transfer, hydrodynamics, solute transport, and phase transition kinetics. The additive process is numerically analyzed using… read more here.
Keywords: microstructural properties; properties laser; parametric study; process ... See more keywords
Regulation mechanism of mechanical properties on laser welding-brazing joint for aluminum alloy and steel via surface texture and AlSi12 precoating
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Laser Applications"
DOI: 10.2351/7.0000982
Abstract: To explore the improving method of mechanical properties on laser welding-brazing joints for aluminum alloys and steel, a novel laser welding connection process is proposed to efficiently improve bonding strength via surface texture and AlSi12… read more here.
Keywords: aluminum; steel; surface; mechanical properties ... See more keywords
Polarization properties of laser solitons
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DOI: 10.3390/app7050442
Abstract: The objective of this paper is to summarize the results obtained for the state of polarization in the emission of a vertical-cavity surface-emitting laser with frequency-selective feedback added. We start our research with the single… read more here.
Keywords: laser solitons; properties laser; polarization; polarization properties ... See more keywords
Formation and Properties of Laser-Induced Periodic Surface Structures on Different Glasses
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DOI: 10.3390/ma10080933
Abstract: The formation and properties of laser-induced periodic surface structures (LIPSS) was investigated on different technically relevant glasses including fused silica, borosilicate glass, and soda-lime-silicate glass under irradiation of fs-laser pulses characterized by a pulse duration… read more here.
Keywords: formation properties; microscopy; formation; surface structures ... See more keywords
Microstructure and Wear Properties of Laser Cladding WC/Ni-Based Composite Layer on Al–Si Alloy
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14185288
Abstract: The microstructural and wear properties of laser-cladding WC/Ni-based layer on Al–Si alloy were investigated by scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive spectrometer (EDS) and wear-testing. The results show that, compared with the… read more here.
Keywords: alloy; laser cladding; layer alloy; properties laser ... See more keywords