Measurement and Modelling of Residual Stress in Wire-Feed Additively Manufactured Titanium [PDF]
, 2018 Residual stresses were characterised in a wire-feed additively manufactured titanium alloy component. A numerical simulation based on the inherent strain method was used to model residual stresses arising from the manufacturing process.
Ahmad B +9 more
core +1 more source
The influence of ultrasonic shot peening on the microstructure and fatigue behavior of TC17 alloy
Scientific ReportsThis research presents a quantitative analysis of TC17 alloy subjected to ultrasonic shot peening (USP) treatment. The effects of USP treatment under different Almen intensities on surface roughness, microstructure, plastic strain range, microhardness ...
Jin Cai +3 more
doaj +1 more source
Journal of Materials Research and TechnologyThis study investigates the control of the residual stress field and surface topography during shot peening of the Inconel 718 alloy. A random shot-peening modeling method based on the Poisson Disk Sampling (PDS) algorithm is proposed to systematically ...
Xin Chen +6 more
doaj +1 more source
Metals, 2018 The work roll is one of the most important tools in the steel rolling industry. Work rolls are used under extremely severe conditions such as high temperature, high loading, and an aggressive atmosphere.
Nao-Aki Noda +4 more
doaj +1 more source
The Effects of Compressive Residual Stress on Properties of Kyanite-Coated Zirconia Toughened Alumina Ceramics. [PDF]
Materials (Basel), 2023 Wu HL, Li H, Cao D, Qiu Y, Wan D, Bao Y.
europepmc +1 more source
Crack Arrest Analysis of Components With Compressive Residual Stress
Fatigue & Fracture of Engineering Materials & StructuresABSTRACTA finite element analysis and fracture mechanics methodology for determining the autofrettage pressure required to cause crack arrest in components under varying pressure loading are presented. Superposition of the autofrettage residual stress distribution and working load stress distribution is combined with ANSYS Separating Morphing and ...
Xuran Xiao +2 more
openaire +2 more sources
Effect of Residual Stress on the Mechanical Properties of FSW Joints with SUS409L
Advances in Materials Science and Engineering, 2018 This study was performed to investigate both the residual stress distribution and the effect of the residual stress formed at the welding region on the mechanical properties of the friction stir welded joints with 409L stainless steel sheets.
Yeong-Seok Lim +2 more
doaj +1 more source
International Journal of Electrochemical Science, 2013 Electrodeposited nanocrystalline Cobalt-Phosphorus (Co-P) alloy coatings deposited onto carbon steel substrates at different phosphorous contents (0.0 wt%, 3 wt% and 10 wt%) were investigated for the influence of residual stress on their corrosion and ...
Nayef M. Alanazi +3 more
doaj +1 more source
Contribution to Improvement of Fatigue Properties of Zr-4 Alloy: Gradient Nanostructured Surface Layer versus Compressive Residual Stress. [PDF]
Nanomaterials (Basel), 2021 Geng D, Sun Q, Xin C, Xiao L.
europepmc +1 more source
Research on the residual stress distribution of aircraft engine blades repaired by laser shock peening and laser cladding composite process [PDF]
MATEC Web of ConferencesThe traditional laser cladding (LC) repair process for aircraft blades introduces residual tensile stress near the heat affected zone, which causes a decrease in the strength of the joint interface of the repaired part.
Cheng Xiuquan +4 more
doaj +1 more source