Microstructure and Fatigue Analysis of PM|HIPed Alloys

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 ...

Microstructure, Mechanical Properties, and Fatigue Fracture ...

Therefore, this study applied the solid solution and aging heat treatment conditions of typical aluminum alloys to an SLM Al-Ni-Cu alloy to ...

Microstructure-Sensitive Fatigue Modeling of an Extruded AM30 ...

A scanning electron microscope (SEM) analysis of the microstructure revealed that second phase particles were present in the Mg alloy that ...

Effects of microstructure on the fatigue crack growth behavior of light ...

BUCCI R.J. · BORREGO L.P., Fatigue crack growth in heat-treated aluminum alloys, Engineering Failure Analysis · THOMAS W.M., № 612, с. · DAWES C.J., Friction stir ...

Microstructure-based fatigue modeling of cast A356-T6 alloy

In fact, this point likely renders an overly detailed analysis of stress intensity factors for cracks growing from Si particles or moderate size gas-driven or ...

Effect of Heat Treatment on Additively Manufactured Ti-6Al-4V Alloy ...

... alloy including process-structure-property relationships. Tensile testing, smooth bar high cycle fatigue testing and microstructural analyses are to be ...

Preparation of Powder Metallurgy Titanium Alloy with Bimodal ...

The fatigue properties of PM Ti alloy are mainly influenced ... shown in Fig.5, the as-forged PM Ti alloy in this study has ... Fig.4 Microstructures of PM Ti6Al4V ...

cycle fatigue life prediction models for TiAl alloys - HAL ENSTA Paris

... microstructure, temperature, strain ratio, dissipated energy, fatigue ... Van and Riberty P., Fatigue analysis of shape memory alloys: energy ...

Microstructure enhancement for fatigue improvement - Hoganas

The result obtained here confirm the note that the fatigue performance of fully martensitic materials is independent of the alloying system. PM steel based on ...

Fatigue Behavior of Additive Manufactured Materials: An Overview ...

In a study by. Hrabe et al. [33], residual stress evaluation was performed on E-beam PBF Ti-6Al-4V alloy with different heat treatment conditions, including as ...

Fatigue analysis of the friction stir welded AA6061-T6 aluminum alloy

The outcomes show the formation of a fine-grained microstructure in the center of the weldment. Results of the fatigue tests show that the fatigue strength of ...

1045-noon Abstracts - Metal Powder Industries Federation

SIP 2-2 Alan Lawley Memorial Symposium II: Fatigue/Mechanical Property. 556 - Fracture and Fatigue in PM Materials: A Perspective from Powder Forging to AM

Effect of the Microstructure on the Fatigue Strength of a TiAl ...

Effect of the Microstructure on the Fatigue Strength of a TiAl Intermetallic Alloy ... The analysis of the deformation of a lamellar grain in a tensile ...

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

... fatigue crack growth in PM nickel based super alloy at high ... fatigue used in this study was originally developed on titanium alloys.

Mechanical fatigue and fracture of Nitinol

Furthermore, the extent of prior diametral deformation was insufficient to refine the as cast microstructure. The importance of processing and alloy impurities ...

experimental analysis of microstructure and mechanical properties ...

EXPERIMENTAL ANALYSIS OF MICROSTRUCTURE AND MECHANICAL PROPERTIES OF COPPER AND BRASS BASED ALLOYS ... MICROSTRUCTURE AND FATIGUE PROPERTIES OF DISSIMILAR ...

Microstructural aspects of fatigue in Ni-base superalloys - Journals

Introduction: overview of superalloy microstructure. Superalloys are widely used for rotating components in jet engines. One of the main reasons ...

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).