Results 71 to 80 of about 1,044 (205)
Jixie qiangduShot peening process is widely used in the manufacturing process of gears and other basic components, and its own limitations limit the enhancement of the surface integrity of the workpiece.
WANG Zhen +5 more
doaj +2 more sources
Effect of Ultrasonic Peening and Accelerated Corrosion Exposure on the Residual Stress Distribution in Welded Marine Steel [PDF]
, 2015 Specimens of DH36 marine steel were prepared with welded attachments. Residual stress measurements were made on the samples as-welded, following an ultrasonic peening treatment, and following accelerated corrosion exposure after ultrasonic peening ...
Ahmad B +5 more
core +1 more source
Advanced Engineering Materials, Volume 27, Issue 23, December 2025.This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda +7 more
wiley +1 more source
Nuclear Engineering and TechnologyTo evaluate their peening effects, nickel-based alloy 600 and 690 were subjected to treatments including water jet peening (WJP), underwater laser peening (ULP), air laser peening (ALP), and ultrasonic nanocrystal surface modification (UNSM).
Baosheng Bai +6 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 In this study, laser-arc hybrid welding of 5A06 aluminum alloys was performed firstly. To improve the surface quality of welded joints, ultrasonic peening (UP) process was employed.
Biao Yang +7 more
doaj +1 more source
, 2011 The fatigue life extension procedure by ultrasonic peening uses FEA to assess the critical weld details and to define the location and extension of the areas to be treated. However, FEA models do not take into account variations in as-built weld quality.
Malcolm Hedmar, Luis Lopez Martinez
core +1 more source
Design, Manufacture and Prospects of Heterostructured Materials
cMat, Volume 2, Issue 4, December 2025.ABSTRACT Heterostructured materials, characterized by distinct microstructures and mechanical properties across different micro‐regions, have consistently demonstrated their ability to effectively mitigate the strength‐ductility trade‐off in structural materials.
Di Wu, Runlian Li, Tianlong Zhang
wiley +1 more source
Design of ultrasonic shot peening device [PDF]
, 2017 LAUREA MAGISTRALEQuesta tesi fornisce la progettazione di un dispositivo di pallinatura ultrasonica. Per raggiungere questo obiettivo, innanzitutto, abbiamo fatto un attento studio della letteratura ed un'amplia ricerca sui prodotti industriali rilevanti,
SARABI, BEHROOZ
core
Fatigue Life Extension Procedure for Offshore Structures by Ultrasonic Peening
, 2010 The service life of a FPSO is limited by the structural integrity of the ship's hull. Furthermore the structural integrity is mainly governed by the fatigue resistance of critical welded details.
Luis Lopez Martinez
core +1 more source
Advanced Engineering Materials, Volume 27, Issue 22, November 2025.Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos +8 more
wiley +1 more source