Search
Search Results
-
Determining Residual Stress Using Indentation and Surface Displacement Measurement
BackgroundResidual stresses exist in many manufactured materials and must be measured and taken into account for safe structural design. Established...
-
Near Edge Residual Stress Measurement Using Incremental Hole Drilling
BackgroundHole drilling is a measurement technique used to determine near surface residual stresses and has been codified in ASTM E837-20. In ASTM...
-
Effect of micromorphology on measurement of residual stress of ground silicon wafers using Raman spectroscopy
Wafer rotation grinding is widely used to obtain thin and ultrathin silicon wafers due to its high precision and efficiency. Residual stress would be...
-
Residual stress measurement in engine block—an overview
Significant residual stresses are often generated during the manufacturing of cast Al-Si alloy engine blocks due to differential cooling rates, the...
-
A new mathematical approach to improve residual stress measurement in ring-core method
III-conditioning at the inverse equation of integral method in ring-core residual stress measurement leads to high stress sensitivity to strain...
-
Application of Nonlinear Lamb Wave Mixing Method for Residual Stress Measurement in Metal Plate
Harmonic nonlinear ultrasound can offer high sensitivity for residual stress measurements; however, it cannot be used for local stress measurements...
-
Near Surface Residual Stress Measurement Using Slotting
BackgroundThere are various experimental measurement techniques used to measure residual stress and this work describes one such method, the slotting...
-
Characteristics of Residual Stress Profiles in Spring Steel Induced by Stress Rolling
Stress peening is a modern technique to enhance the durability of spring. The springs are shot peened under prestress, and after unloading, the...
-
Incremental FIB-DIC Ring-Core Methods for the Residual Stress Measurement of Bilayer Thin Films
BackgroundThe thin film coating and the microsystem device’s reliability can be strongly affected by residual stress; thus, accurate residual stress...
-
Residual Stress Measurement of Single-Crystal SiC with Different Crystallographic Orientations
BackgroundResidual stress often generates during preparation, processing and use of silicon carbide (SiC) single crystal, which seriously affects the...
-
Concept for In-process Measurement of Residual Stress in AM Processes by Analysis of Structure-Borne Sound
Process-induced residual stress is a major challenge in today's additive manufacturing (AM) processes, such as powder bed fusion by laser beam...
-
Ill-Posedness and the Bias-Variance Tradeoff in Residual Stress Measurement Inverse Solutions
BackgroundRelaxation methods determine residual stresses by measuring the deformations produced by incremental removal of a subdomain of the...
-
Universal Procedure for Correction of Plasticity Effect in Hole-Drilling Uniform Residual Stress Measurement
BackgroundThe hole-drilling method is a well-known and widely used technique for the determination of residual stresses, but is limited to materials...
-
Residual Stress Determination of Cast Aluminium Benchmark Components Using Strain Relief Techniques
BackgroundResidual stress development in precipitation strengthened aluminium foundry alloys has seen little attention, despite the prevalence of...
-
Measurement Layout for Residual Stress Map** Using Slitting
BackgroundResidual stress spatial map** has been developed using various measurement methods, one such method comprising a multiplicity of...
-
Repeatability of Residual Stress in Replicate Additively Manufactured 316L Stainless Steel Samples
Additive manufacturing presents an opportunity to produce complex component geometries with exceptional strength properties in 316L stainless steel....
-
Open Source Contour Method Analysis for Assessing Residual Stress in Weldments
The contour method for assessing residual stress is a widely accepted technique and has been widely applied to validate and verify modelling...
-
Prediction of residual stress depth profiles in case-carburized gears
Residual stresses have a significant influence on the load carrying capacity of gears. High near-surface compressive residual stresses can increase...
-
A Novel Method to Measure Equi-Biaxial Residual Stress by Nanoindentation
BackgroundThe accurate measurement of residual stresses (RS) is crucial for predicting the performance of mechanical components, as RS can...
-
Control of Residual Stress by Cutting Condition on the Surface of Aluminum and Steel
Distortion of machined parts is still a big issue not only in the aircraft parts industry but also in any machine industry. Compressive residual...