☆ 4.7 Article

The effects of tensile stress on the microstructure evolution and elemental interdiffusion behavior of (Ni,Pt)Al coating and nickel-based superalloy at 1100 °C for 200 h

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Effect of Ru on ?/?? microstructural evolutions and precipitation of TCP phases during thermal exposure at 1100?C in a single crystal superalloy

Jingxia Sun et al.

Summary: The effect of 2 wt% Ru on gamma/gamma' microstructural evolutions and precipitation of TCP phases was investigated. It was found that Ru significantly suppressed the formation of TCP phases by influencing element partitioning. Detailed analysis showed that Ru increased lattice misfit strain, resulting in stable interfacial dislocation networks and delayed topological inversion, which improved the stability of gamma/gamma' microstructures.

MATERIALS CHARACTERIZATION (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effects of the orientation relationships between TCP phases and matrix on the morphologies of TCP phases in Ni-based single crystal superalloys

Huixin Jin et al.

Summary: Different orientation relationships between TCP phase and matrix lead to variations in growth morphology, influencing the shape of TCP phase. TCP phases under certain orientations tend to expand along the interface, forming plate-like morphology, while those under other orientations tend to grow layer by layer, resulting in needle-like or rod-like morphology.

MATERIALS CHARACTERIZATION (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

High temperature shakedown of a 2nd generation nickel-base single crystal superalloy under tension-torsion loadings

Zhen Zhang et al.

Summary: This paper combines cyclic test results with microstructural observations to establish the conditions for macroscopic shakedown response of a second generation nickel-base single crystal superalloy under tension-torsion loadings at 600 degrees C. The deformation mechanisms in specimens exhibiting shakedown and ratchetting are identified and compared. Directions for future materials development to directly exploit shakedown in design are suggested.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Characterization of distribution of residual stress in shot-peened layer of nickel-based single crystal superalloy DD6 by nanoindentation technique

Ming Liu et al.

Summary: The hardness, elastic modulus, yield strength, work hardening exponent, and residual stress within the shot-peened layer of nickel-based single crystal superalloy DD6 were experimentally obtained by nanoindentation. Different models for calculating residual stresses showed similar trends with depth, but significant differences in values were found, with Wang's model being most suitable for DD6. The study also revealed that residual stress has an impact on mechanical properties such as hardness and yield strength, but has a minimal effect on elastic modulus.

MECHANICS OF MATERIALS (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Oxidation behavior of NiCrAlYSi coatings with Re-based diffusion barriers on two superalloys

L. B. Fu et al.

Summary: NiCrAlYSi coatings with or without Re-based diffusion barriers were prepared on K438 and K465 superalloys by electroplating and arc ion plating, showing better oxidation resistance for coatings with Re-based DB and for coatings on K438. Re diffused into coatings during isothermal oxidation, enhancing spallation resistance of oxide scale. The role of Re-based DB and the effects of substrate compositions were discussed.

CORROSION SCIENCE (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Strengthening enhanced by Ru partitioned to γ′ phases in advanced Nickel-based single crystal superalloys

Wenchao Yang et al.

Summary: This study comparatively investigated the effect of Ru addition on the microstructure and mechanical properties of two nickel-based single crystal superalloys after standard heat treatment. The results showed that Ru addition enhanced the hardness and elastic modulus of the alloys.

MATERIALS CHARACTERIZATION (2022)

添加到收藏夹

Article Chemistry, Physical

Effects of tensile/compressive creeps on microstructure evolution of nickel-based single crystal superalloys

Zhongkui Zhang et al.

Summary: The microstructure evolution and failure mechanism of nickel-based single crystal DD9 under different creep conditions exhibit certain symmetrical and asymmetrical characteristics.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of Ta/Al ratio on the microstructure and creep property of a Ru-containing Ni-based single-crystal superalloy

Wei Song et al.

Summary: The study found that increasing the Ta/Al ratio can prolong the creep life of the alloy, mainly due to the extension of the primary and second creep stages and the reduction of the minimum creep rate. The performance of the alloy in the tertiary creep stage is closely related to the Ta/Al ratio and the formation of cracks.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of the Pt concentration on microstructures of Ti-Pt alloys using the first-principles phase field method

Thi Nu Pham et al.

Summary: The effect of Pt concentration on microstructures of Ti-Pt alloys was studied using the first-principles phase field method. Increasing Pt concentration led to drastic changes in the microstructure of the alloys. Microstructures were lamellar- or wavy-shaped when Pt concentration was less than 10 wt%, and spot-like Ti3Pt precipitates appeared in alpha-Ti phases with lamellar- or wavy-shaped patterns at 15 and 20 wt% Pt concentration.

ACTA MATERIALIA (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

High-temperature oxidation behaviour of refurbished (Ni,Pt)Al coating on Ni-based superalloy at 1100 °C

C. Y. Zhang et al.

Summary: A single-phase (Ni,Pt)Al coating was successfully removed and refurbished using a soft chemical stripping method after preceding oxidation, showing superior oxidation resistance in terms of rate and surface rumpling compared to the original coating. The effects of surface roughness and residual elements on oxidation behavior were discussed.

CORROSION SCIENCE (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Microstructure evolution and interdiffusion behaviors of (Ni,Pt)Al coating with and without Re-diffusion barrier on IC21 substrate at 1100°C

Yingkun Liu et al.

Summary: The study focused on the high temperature interdiffusion between the coating and the single crystal intermetallic superalloy substrate, showing that the coating with Re-DB exhibited fewer phase transformations and fewer TCP phases precipitated, leading to a lower extent of interdiffusion.

MATERIALS CHARACTERIZATION (2021)

添加到收藏夹

Article Materials Science, Ceramics

Effect of TGO evolution and element diffusion on the life span of YSZ/Pt-Al and YSZ/NiCrAlY coatings at high temperature

Hongfei Chen et al.

CERAMICS INTERNATIONAL (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of Hf addition in (Ni,Pt)Al bond coat on thermal cycling behavior of a thermal barrier coating system at 1100 °C

Chengyang Jiang et al.

CORROSION SCIENCE (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Improving cyclic oxidation resistance of Ni3Al-based single crystal superalloy with low-diffusion platinum-modified aluminide coating

H. Liu et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

The role of Re in improving the oxidation-resistance of a Re modified PtAl coating on Mo-rich single crystal superalloy

Jingchen Li et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

The role of Re in effecting isothermal oxidation behavior of β-(Ni,Pt)Al coating on a Ni-based single crystal superalloy

W. Li et al.

CORROSION SCIENCE (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Correlations between microstructure evolution and mechanical behavior of a nickel-based single crystal superalloy with long-term aging effects

Xixi Yang et al.

MATERIALS CHARACTERIZATION (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

High-temperature performance of (Ni,Pt)Al coatings on second-generation Ni-base single-crystal superalloy at 1100 °C: Effect of excess S impurities

C. T. Yu et al.

CORROSION SCIENCE (2019)

添加到收藏夹

Article Materials Science, Coatings & Films

The effect of the Re-Ni diffusion barrier on the adhesion strength and thermal shock resistance of the NiCoCrAlY coating

Reza Ghasemi et al.

SURFACE & COATINGS TECHNOLOGY (2018)

添加到收藏夹

Article Materials Science, Coatings & Films

Effect of Pt content on initial TGO formation and available Al reserve of Pt-Al coatings during thermal cycling

Liya Ye et al.

SURFACE & COATINGS TECHNOLOGY (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

High-temperature cyclic oxidation behaviour of Pt-rich γ-γ′ coatings. Part I: Oxidation kinetics of coated AM1 systems after very long-term exposure at 1100 °C

Pauline Audigie et al.

CORROSION SCIENCE (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Oxide scale formation and microstructural degradation of conventional, Pt- and Pt/Ir-modified NiAl diffusion coatings during thermocyclic exposure at 1100 °C

C. Oskay et al.

CORROSION SCIENCE (2018)

添加到收藏夹

Article Materials Science, Coatings & Films

Effect of tensile load on high temperature oxidation of CoNiCrAlY coating

Yao Chen et al.

SURFACE & COATINGS TECHNOLOGY (2018)

添加到收藏夹

Article Materials Science, Coatings & Films

Refurbishment of thermally degraded diffusion Pt-aluminide (PtAl) bond coat on a Ni-base superalloy

Md Zafir Alam et al.

SURFACE & COATINGS TECHNOLOGY (2018)

添加到收藏夹

Article Chemistry, Physical

Evolution of microstructure and mechanical properties of NiAl-Diffusion coatings after thermocyclic exposure

C. Oskay et al.

INTERMETALLICS (2017)

添加到收藏夹

Article Chemistry, Physical

Influence of solidification history on precipitation behavior of TCP phase in a completely heat-treated Ni3Al based single crystal superalloy during thermal exposure

Cheng Ai et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

添加到收藏夹

Article Materials Science, Coatings & Films

Influence of Pt concentration on structure of aluminized coatings on a Ni base superalloy

E. Pauletti et al.

SURFACE & COATINGS TECHNOLOGY (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Cyclic oxidation and rumpling behaviour of single phase β-(Ni,Pt)Al coatings with different thickness of initial Pt plating

Y. F. Yang et al.

CORROSION SCIENCE (2016)

添加到收藏夹

Article Chemistry, Physical

Phase structure, morphology evolution and protective behaviors of chemical vapor deposited (Ni, Pt)Al coatings

Zhenhua Xu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

添加到收藏夹

Article Chemistry, Physical

Diffusion of Co, Ru and Re in Ni-based superalloys: A first-principles study

Xingming Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

添加到收藏夹

Proceedings Paper Engineering, Mechanical

Influence of Ru Addition on Microstructure, Creep and Rupture Properties of Nickel based DS Superalloy

D. Chatterjee et al.

6TH INTERNATIONAL CONFERENCE ON CREEP, FATIGUE AND CREEP-FATIGUE INTERACTION (2013)

添加到收藏夹

Article Nanoscience & Nanotechnology

Microstructure evolution and analysis of a single crystal nickel-based superalloy during compressive creep

Tian Sugui et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2011)

添加到收藏夹

Article Nanoscience & Nanotechnology

Effect of stress on μ phase formation in single crystal superalloys

KuiYu Cheng et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2011)

添加到收藏夹

Article Materials Science, Multidisciplinary

Alloys-By-Design: Application to nickel-based single crystal superalloys

R. C. Reed et al.

ACTA MATERIALIA (2009)

添加到收藏夹

Article Materials Science, Coatings & Films

Rumpling of CVD (Ni,Pt)Al diffusion coatings under intermediate temperature cycling

V. K. Tolpygo et al.

SURFACE & COATINGS TECHNOLOGY (2009)

添加到收藏夹

Article Materials Science, Coatings & Films

Effect of Pt and Al content on the long-term, high temperature oxidation behavior and interdiffusion of a Pt-modified aluminide coating deposited on Ni-base superalloys

Nadia Vialas et al.

SURFACE & COATINGS TECHNOLOGY (2006)

添加到收藏夹

Article Engineering, Aerospace

Nickel-based superalloys for advanced turbine engines: Chemistry, microstructure, and properties

TM Pollock et al.

JOURNAL OF PROPULSION AND POWER (2006)

添加到收藏夹

Article Nanoscience & Nanotechnology

The effect of stress on the microstructural stability of CMSX-10 single crystal Ni-base superalloys

MV Acharya et al.

SCRIPTA MATERIALIA (2006)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.