Results 21 to 30 of about 44,386 (271)
Optimization of Environment-friendly Electrolytic Polishing of Nitinol Stent
International Journal of Electrochemical Science, 2021 Increasing number of patients with cardiovascular diseases continuously expands the market demand for stents. An environmentally friendly and nontoxic electrolytic polishing solution for stents is proposed to improve the surface quality of the laser ...
Yongqi Wang +5 more
doaj +1 more source
Tracer Measurements in Growing Sea Ice Support Convective Gravity Drainage Parameterizations [PDF]
, 2020 Gravity drainage is the dominant process redistributing solutes in growing sea ice. Modeling gravity drainage is therefore necessary to predict physical and biogeochemical variables in sea ice.
Bakker, D. C. E. +6 more
core +3 more sources
Investigation of recast and crack formation in laser trepanning drilling of CMSX-4 angled holes [PDF]
, 2018 This paper presents an experimental investigation on the influences of laser trepanning drilling process parameters on the recast layer thickness and surface crack formation in CMSX-4 nickel-based superalloy angled holes. The effects of peak power, pulse
A Corcoran +37 more
core +1 more source
, 2014 We investigate the non-linear equilibration of a two-layer quasi-geostrophic flow in a channel forced by an imposed unstable zonal mean flow, paying particular attention to the role of bottom friction.
Antoine Venaille +3 more
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Investigation of Recast Layer of Non-Conductive Ceramic due to Micro-EDM [PDF]
Advanced Materials Research, 2013 This paper presents the investigation of minimum recast layer of zirconium oxide (ZrO2) due to micro-EDM using EDM-3 synthetic oil as dielectric fluid and tungsten as the tool electrode with control parameters of rotational speed and gap voltage. The investigation was performed using multi-process micro machine tools DT 110.
Abdul Rahman Mohamed +2 more
openaire +1 more source
Materials & Design, 2023 Improving fatigue properties of engineering alloys using conventional laser shock peening (LSP) with protective coating frequently causes surface grain subdivision, which is undesirable for single crystal (SX) superalloys. Herein, an alternative approach,
Xiaofeng Dang +6 more
doaj +1 more source
Mode-matching without root-finding: Application to a dissipative silencer [PDF]
, 2006 This article presents an analytic mode-matching approach suitable for modelling the propagation of sound in a two-dimensional, three-part, ducting system.
Jane B. Lawrie, Mechel F. P., Ray Kirby
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High‐Quality Femtosecond Laser Surface Micro/Nano‐Structuring Assisted by A Thin Frost Layer
Advanced Materials Interfaces, 2023 Femtosecond laser ablation has been demonstrated to be a versatile tool to produce micro/nanoscale features with high precision and accuracy. However, the use of high laser fluence to increase the ablation efficiency usually results in unwanted effects ...
Wenhai Gao +11 more
doaj +1 more source
Journal of Materials Research and Technology, 2023 Inconel 718 finds extensive applications in the aviation and aerospace industries, particularly in the manufacturing of jet engines and high-speed airframe components like fasteners, bolts, buckets, instrumentation parts, wheels, and spacers.
Kamlesh Paswan +7 more
doaj +1 more source
A representer theorem for deep kernel learning [PDF]
, 2018 In this paper we provide a finite-sample and an infinite-sample representer theorem for the concatenation of (linear combinations of) kernel functions of reproducing kernel Hilbert spaces.
Bohn, Bastian +2 more
core +2 more sources