Microstructure and Fatigue Analysis of PM|HIPed Alloys

Fatigue and Creep Properties in Relation with Alloy 718 Microstructure

The investigations and analysis was performed on a large number of test pieces coming from required control or qualification tests of forged gas turbine discs.

influence of microstructure on the fatigue - Hoganas

Martensitic microstructures are beneficial for the fatigue performance of PM steels. Four materials in the present study contain martensite. The highest ...

FATIGUE MECHANISMS IN PM COMPONENTS

analysis to understand crack initiation and crack growth mechanisms of PM alloys in relation to density, microstructure, and sintering conditions. ▫ Results ...

About this Abstract - ProgramMaster.org

This study deals with utilising EPT to reset the microstructure of the 316L Stainless Steel after fatigue deformation. Impact of several parameters of EPT were ...

Nitinol Fatigue: A Review of Microstructures and Mechanisms

Processing has a major effect on fatigue properties, whereby optimized thermomechanically treated microstructures provide more stable (and ...

Microstructure and mechanical reliability of powder metallurgy (P/M ...

Fatigue Performance of Powder Metallurgy (PM) Ti-6Al-4V Alloy: A Critical ... Analysis of Current Fatigue Data and Metallurgical Approaches for Improving Fatigue ...

Uncertainty Quantification for Microstructure-Sensitive Fatigue

linkage between microstructure and fatigue nucleation life, and exercised this framework to. 102 study fatigue nucleation in titanium alloy, Ti-6Al-2Sn-4Zr-2Mo ...

Preparation of Powder Metallurgy Titanium Alloy with Bimodal ...

... fatigue properties. The fatigue properties of PM Ti alloy are mainly influenced by both porosity and microstructure. Titanium has a high affinity with ...

‪Faezeh Javadzadeh Kalahroudi‬ - ‫الباحث العلمي من Google‬

Metals 14 (10), 1159, 2024‏. 2024. Microstructure and Fatigue Analysis of PM-HIPed Alloys: A Focus on Inconel 625 and High-Nitrogen Tool Steel‏. F Javadzadeh ...

Effect of microstructure refinement on low cycle fatigue behavior of ...

Related Articles. The fractography analysis of IN718 alloy after three-point flexure fatigue test. MATEC Web of Conferences 157, 07001 (2018). Thresholds of ...

The Effects of Microstructure on Fretting Fatigue Behavior of Nickel ...

This study also found MSSR data developed for titanium alloys did not adequately represent IN-100. The parameter also gave reasonable agreement with the ...

Intergranular corrosion-fatigue failure of cobalt-alloy femoral stems ...

A failure analysis of two implants. J Bone Joint Surg Am. 1994 Jan;76(1):110-5. doi: ...

Modelling and experimental study of fatigue of powder metal steel ...

Since the PM alloys discussed here have similar microstructures and inclusions/defects to cast materials, we surmised that the modelling framework would be ...

Hydrogen-enabled microstructure and fatigue strength engineering ...

The hydrogen sintering and phase transformation (HSPT) process is a new approach in PM processing of titanium alloys. We have found that utilizing a dynamically ...

A Review on the Fatigue Behavior of Ti-6Al-4V Fabricated by ...

Microstructure and Mechanical Properties of EBM HIPed material compared to conventionally manufactured lamellar Ti-6Al-4V (all machined surfaces). No. Ref.

Uncertainty Quantification for Microstructure-Sensitive Fatigue ...

Microstructure of polycrystalline materials has ... Prisms-fatigue Computational Framework for Fatigue Analysis in Polycrystalline Metals and Alloys.

High cycle fatigue strength of permanent mold and rheocast ...

... PM and SSM alloys ... A more detailed analysis of the interactions between fatigue cracks and the alloy microstructure was therefore undertaken.

Effect of Microstructure on Fatigue Damage Accumulation in 7075 ...

A study of fatigue crack growth of 7075-T651 aluminum alloy. Int. J. Fatigue ... PM Ni-based superalloy: EBSD assessment and crystal plasticity simulation.

Effects of Microstructure on Fatigue Crack Propagation and Crack ...

Based on a study of fatigue crack propaga- tion behavior in high purity ingot metallurgy aluminum alloy 7150 tested at high and low load ratios in moist air ...

Influence of microstructure, temperature and strain ratio on energy ...

... alloy (a -) and PM alloy (b -) at. Rε = -1 and at room temperature ... Van and Riberty P., Fatigue analysis of shape memory alloys: energy approach ...