Ni|Base Superalloys

Effects of cobalt in nickel-base superalloys

The role of cobalt in a representative wrought nickel-base superalloy was determined. The results show cobalt affecting the solubility of elements in the ...

Development of advanced P/M Ni-base superalloys for turbine disks

P/M VVP nickel-base superalloys offer higher characteristics in comparison with many superalloys designed for the same purposes. HIPed disc compacts ...

Thermophysical Properties of Advanced Ni‐Based Superalloys in ...

In this study, thermophysical properties (surface tension, viscosity, electrical resistivity, mass density, specific heat capacity and, total ...

Construction of a Thermodynamic Database for Ni-Base Superalloys

A database for Ni-base superalloys with emphasis on single crystal alloys has been assembled for 10 components: Ni, Al, Co, Cr, Hf, Mo, Re, Ta, ...

Nickel base superalloys and turbine components fabricated therefrom

A nickel base superalloy suitable for the production of a large, crack-free nickel-base superalloy gas turbine bucket suitable for use in a large land-based ...

CoNi-base superalloys with improved high temperature properties ...

CoNi-base superalloys are suitable candidates for further development for additive manufacturing since they can produce a high γ′ volume fraction microstructure ...

Award # 1663068 - Design of Ni-Base Superalloys for Additive ...

This award supports fundamental research aimed at understanding how to make Ni-based superalloys amenable for processing via additive ...

The Story of a Superalloy - YouTube

Comments · The Story of Nickel Superalloys: Saving the World in a Different Way · The birth of a turbine blade | Safran · Superalloy - A Material ...

[PDF] Microstructural Design of Ni-base Superalloys by Hot Isostatic ...

Single-crystal Ni-base superalloys (SXs) are used as a first-stage blade material in high-pressure turbines for aero engines or in stationary gas turbines.

Full article: Phase prediction of Ni-base superalloys via high ...

In this work, we introduced a dependable and efficient way to establish the relationship between composition and detrimental phases in Ni-base superalloys.

06 - Properties of Nickel-Based Superalloys - SawbladeUniversity.com

Nickel-based alloys are prized for their extremely high melting points. They also maintain their strength at high temperatures. Nickel-based alloys do not ...

Nickel-Based Superalloys | All Things Shared

Nickel based superalloys are a class of high-performance materials renowned for their exceptional strength, corrosion resistance, and ability to withstand high ...

Superalloys | PPT | Free Download - SlideShare

Nickel-based superalloys have good strength and oxidation resistance at high temperatures up to 550°C. They are heat resistant, strong, and corrosion and ...

Computational design of model Re/Ru bearing Ni-base superalloys

A computational approach was undertaken in the present work for designing model alloys with varying levels of Re and Ru.

Deformation Mechanisms in Ni-Based Superalloys at Room and ...

Polycrystalline Ni-based superalloys are one of the most frequently used materials for high temperature load-bearing applications due to their superior ...

Hot Corrosion of Some Nickel-Base Superalloys Containing Niobium

Abstract. The hot corrosion behavior of four Ni-base alloys (Ni-16Cr-2Nb, IN 738, Superalloy 537, and Ni-16Cr) was studied between 900 and ...

PROPERTIES OF POWDERED NICKEL-BASE SUPERALLOYS

Read chapter PROPERTIES OF POWDERED NICKEL-BASE SUPERALLOYS: Superalloys From Powder: Production and Properties...

Influence of Titanium in Nickel-Base Superalloys on the ...

Titanium is a key element in nickel-base superalloys needed with aluminum to achieve the desired volume fraction of the strengthening γ′-phase. However,

Designing for Creep Resistance - Nickel Based Superalloys

A brief outline is presented here of how they are designed, given that resistance to creep at very high temperatures is a key requirement.

Materialism Podcast Ep 70: Nickel Superalloys at General Electric

Modern engineers work in environments that most metals simply can't withstand. What do you do when you need a metal to go to incredibly high ...