Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Effect of Co on creep and stress rupture properties of nickel-based superalloys–A review
R Su, D Hao, P He, D Wu, Q Wang, H Dong… - Journal of Alloys and …, 2023 - Elsevier
Nickel-based superalloys are widely used in aircraft engines and land-based gas turbines
due to their high yield strength and good creep resistance. Co in nickel-based superalloys …
due to their high yield strength and good creep resistance. Co in nickel-based superalloys …
Precipitate shearing, fault energies, and solute segregation to planar faults in Ni-, CoNi-, and Co-base superalloys
The mechanical properties of superalloys are strongly governed by the resistance to
shearing of ordered precipitates by dislocations. In the operating environments of …
shearing of ordered precipitates by dislocations. In the operating environments of …
Stacking fault energy in concentrated alloys
We revisit the meaning of stacking fault energy (SFE) and the assumptions of equilibrium
dissociation of lattice dislocations in concentrated alloys. SFE is a unique value in pure …
dissociation of lattice dislocations in concentrated alloys. SFE is a unique value in pure …
Understanding the effect of refractory metal chemistry on the stacking fault energy and mechanical property of Cantor-based multi-principal element alloys
Multi-principal-element alloys (MPEAs) based on 3d-transition metals show remarkable
mechanical properties. The stacking fault energy (SFE) in face-centered cubic (fcc) alloys is …
mechanical properties. The stacking fault energy (SFE) in face-centered cubic (fcc) alloys is …
Effect of stacking fault segregation and local phase transformations on creep strength in Ni-base superalloys
In this study, two similar, commercial polycrystalline Ni-based disk superalloys (LSHR and
ME3) were creep tested at 760° C and 552 MPa to approximately 0.3% plastic strain. LSHR …
ME3) were creep tested at 760° C and 552 MPa to approximately 0.3% plastic strain. LSHR …
Elemental partitions and deformation mechanisms of L12-type multicomponent intermetallics
Multicomponent high-entropy alloys (HEAs) with compositionally disordered elemental
arrangement have attracted extensive attention because of their excellent mechanical …
arrangement have attracted extensive attention because of their excellent mechanical …
On the faulting and twinning mediated strengthening and plasticity in a γʹ strengthened CoNi-based superalloy at room temperature
Microscopic defects and their mutual interactions are fundamentally important in deciding
the load carrying capacity of structural materials. In this context, the present work reports an …
the load carrying capacity of structural materials. In this context, the present work reports an …
Atomic structure and elemental segregation behavior of creep defects in a Co-Al-W-based single crystal superalloys under high temperature and low stress
With the aim of understanding the effect of creep defects in the γ′ phase on the creep
resistance, the atomic structure and elemental segregation behavior of stacking faults (SFs) …
resistance, the atomic structure and elemental segregation behavior of stacking faults (SFs) …
Localized phase transformation at stacking faults and mechanism-based alloy design
A new phenomenon has been observed in some Ni-based superalloys where phase
transformations occur at and are confined to stacking faults, which we refer to as localized …
transformations occur at and are confined to stacking faults, which we refer to as localized …
[HTML][HTML] Yield stress anomaly and creep of single crystal Ni-base superalloys–Role of particle size
In the present work we subject the single crystal Ni-base superalloy ERBO1 (CMSX 4 type)
to constant strain rate (CSR) and creep testing at temperatures between 1023 and 1223 K …
to constant strain rate (CSR) and creep testing at temperatures between 1023 and 1223 K …