Results 1 to 10 of about 266 (165)
Utilization of Secondary Jet in Cavitation Peening and Cavitation Abrasive Jet Polishing [PDF]
Micromachines, 2022 The cavitation peening (CP) and cavitation abrasive jet polishing (CAJP) processes employ a cavitating jet to harden the surface or remove surface irregularities.
Gracious Ngaile, Ngaile Gracious
exaly +7 more sources
Cavitation Peening: A Review [PDF]
Metals, 2020 The most popular surface modification technology used to enhance the mechanical properties of metallic materials is shot peening. Shot peening improves fatigue life and strength by introducing local plastic deformation pits.
Hitoshi Soyama, Soyama Hitoshi
exaly +4 more sources
Effects of Shot Peening and Cavitation Peening on Properties of Surface Layer of Metallic Materials—A Short Review [PDF]
Materials, 2022 Shot peening is a dynamically developing surface treatment used to improve the surface properties modified by tool, impact, microblasting, or shot action. This paper reviews the basic information regarding shot peening methods. The peening processes and effects of the shot peening and cavitation peening treatments on the surface layer properties of ...
Mariusz Walczak +2 more
exaly +4 more sources
Laser Cavitation Peening: A Review
Applied Sciences (Switzerland), 2023 During submerged laser peening using a pulsed laser, a bubble that behaves like cavitation is generated after laser ablation (LA). The bubble is referred to as laser cavitation (LC).
Yuka Iga +2 more
exaly +4 more sources
Journal of Magnesium and Alloys, 2023 To investigate the improvement in the fatigue strength of magnesium alloy by peening methods, magnesium alloy AZ31 was treated by submerged laser peening (SLP), cavitation peening (CP), and shot peening (SP), and the fatigue properties were evaluated by ...
Yiliang Liao +2 more
exaly +4 more sources
A critical comparative review of cavitation peening and other surface peening methods
Journal of Materials Processing Technology, 2022 Mechanical surface modification such as shot peening offer powerful enhancement of fatigue properties of metals and other materials. Cavitation usually causes surface damage in hydraulic machineries. However, careful selection of process parameters allowed developing an approach known as “cavitation peening.” Its advantage is surface roughness increase
Alexander Korsunsky, Hitoshi Soyama
exaly +4 more sources
Laser Cavitation Peening and Its Application for Improving the Fatigue Strength of Welded Parts
Metals, 2021 During conventional submerged laser peening, the impact force induced by laser ablation is used to produce local plastic deformation pits to enhance metallic material properties, such as fatigue performance.
Hitoshi Soyama, Soyama Hitoshi
exaly +3 more sources
Surface mechanics design by cavitation peening
The Journal of Engineering, 2015 Although impacts at cavitation bubble collapses cause severe damage in hydraulic machineries, the cavitation impacts can be utilised for surface mechanics design such as introduction of compressive residual stress and/or improvement of fatigue strength ...
Hitoshi Soyama
doaj +2 more sources
Development of a Cavitation Generator Mimicking Pistol Shrimp [PDF]
BiomimeticsPistol shrimp generate cavitation bubbles. Cavitation impacts due to bubble collapses are harmful phenomena, as they cause severe damage to hydraulic machinery such as pumps and valves.
Hitoshi Soyama +3 more
doaj +2 more sources
Comparison between Shot Peening, Cavitation Peening, and Laser Peening by Observation of Crack Initiation and Crack Growth in Stainless Steel [PDF]
Metals, 2019 The traditional technique used to modify the surface of a metallic material is shot peening; however, cavitation peening, a more recent technique in which shot is not used, was developed, and improvements in the fatigue strength of metallic materials ...
Hitoshi Soyama
doaj +2 more sources