NSTL国家科技图书文献中心

1. A nonlinear visco-elasto-plastic creep model for sandstone considering creep initiation conditions and experimental verification NSTL国家科技图书文献中心

Hou, Rongbin | Cui, Qingzhe ... - 《Mechanics of time-dependent materials》 - 2025,29(1) - ARTN 6～ - 共25页

摘要： to accurately describe the creep* behavior of rock* | viscoelastic component incorporating a creep* initiation* | creep equations were derived via Laplace | transformation. Subsequently, uniaxial and triaxial creep | characteristics, creep* initiation stress threshold, and long*

关键词： Sandstone | Creep model | Creep experiments | Time-dependent deformation | Parameter identification

2. Novel Creep-Fatigue Interaction Model Based on Kitagawa-Takahashi and a Probabilistic Creep Pore Model NSTL国家科技图书文献中心

Tuan Duc Nguyen | Oliver Jordan ... - 《Fatigue & Fracture of Engineering Materials & Structures》 - 2025,48(5) - 2009～2021 - 共13页

摘要： describing the damage under creep* conditions, as in that* | -Takahashi with creep* (KTC) method combines pore size* | distributions predicted by a probabilistic creep* pore model* | suitable to characterize the interaction of creep-fatigue | diagrams for creep-fatigue at various temperatures are

关键词： creep cavitation | creep-fatigue | fatigue crack | Kitagawa-Takahashi diagram | lifetime assessment | nickel-base superalloy

3. Enhanced creep properties and creep-induced microstructure evolution behavior of carbon-doped TiAl alloys NSTL国家科技图书文献中心

Tian, Ye | Li, Qingchao ... - 《Intermetallics》 - 2025,181 - 108749～ - 共13页

摘要：In this paper, the tensile creep* experiments* | high-temperature creep* performance of both alloys* | exhibits significant sensitivity to the creep* temperature* | in the steady-state creep* rate and enhances the* | creep performance of TiAl alloys. Furthermore, the

关键词： TiAl alloys | Creep | Dynamic recrystallization | Microstructure evolution

4. Creep constitutive model of coral sand NSTL国家科技图书文献中心

Wang Shaowei | Xu Jiangbo ... - 《Bulletin of engineering geology and the environment》 - 2025,84(2) - 85.1～85.14 - 共14页

摘要： and reef structures, the long-term creep | , uniaxial creep* experiments were conducted on coral sand* | from the South China Sea, and the creep | initially used to describe the creep* behavior of coral* | nonlinear creep* model that accurately describes the*

关键词： Coral sand | Creep deformation | Constitutive model

5. Numerical Analysis of Miniature Disk Bend Specimens Under Creep Condition NSTL国家科技图书文献中心

Ritesh Gupta | Awanish Kumar Mishra ... - 《Advances in Structural Integrity for Mechanical, Civil, and Aerospace Applications,Volume 1》 - Structural Integrity Conference and Exhibition - 2025, - 607～617 - 共11页

摘要： sample, small punch creep* test (SPCT) analysis has been* | creep test (UCT) and SPCT differ, numerous | experience creep* deformation. In order to determine how* | understand the correlations between creep* properties* | identifying the creep* characteristics of components exposed*

关键词： Creep | SPCT | Power law creep | FEA

6. Limitations to the impression creep test NSTL国家科技图书文献中心

Brett, S. J. | Bridges, A. - 《Materials at High Temperatures》 - 2025,42(1) - 78～87 - 共10页

摘要：Impression creep* testing is a small-scale* | into an equivalent tensile creep* strain rate. It has* | during the test to produce tensile creep* data at a* | technique in which the indentation rate of a rectangular | indenter into a specimen at high temperature is converted

关键词： Small Scale Testing | Impression Creep | Limitations

7. Preprocessing of Inconsistent Creep Data Collected from a Literature Survey to Provide Reliable and Consistent Creep Life Prediction NSTL国家科技图书文献中心

Taejoo Lee | Chang-Seok Oh ... - 《Korean Journal of Metals and Materials》 - 2025,63(3) - 231～241 - 共11页

摘要： creep life prediction using the creep data collected | reported. Since the prediction of creep* life is heavily* | creep data, data preprocessing is required to | eliminate physically inconsistent creep* datapoints, known* | to detect and eliminate outliers from the creep

关键词： Creep rupture life | Machine learning | Outlier elimination | Creep life prediction | Ni-based superalloy

8. Impression creep of a cast Ag-doped AZ91 magnesium alloy NSTL国家科技图书文献中心

A. Allami | A.R. Geranmayeh ... - 《Materials Science & Engineering,A.Structural Materials: Properties, Misrostructure and Processing》 - 2025,921(Jan.) - 147599.1～147599.10 - 共10页

摘要： the creep* performance of the as-cast AZ91 Mg alloy* | was examined through impression creep* tests under* | range 425-525 K. It was found that creep* rates were* | Ag addition. This improvement in creep* resistance* | creep behavior of AZ91 alloy. The creep stress

关键词： AZ91 alloy | Ag addition | Impression creep | Creep mechanism

9. Insights into the precipitation-dominated creep behavior of a 25Cr20Ni-Nb-N austenitic heat-resistant steel via interrupted creep NSTL国家科技图书文献中心

Yinsheng He | Hongyu Zhou ... - 《Materials Science & Engineering,A.Structural Materials: Properties, Misrostructure and Processing》 - 2025,919(Jan.) - 147520.1～147520.17 - 共17页

摘要：The creep* behavior of austenitic heat* | power plants. To date, understating of the creep | relied on creep* rupture tests, therefore, the evolution* | and ruptured creep* tests were conducted on 25Cr20Ni* | creep deformation was predominantly controlled by

关键词： Austenitic heat-resistant steel | HR3C | Creep deformation | Interrupted creep | Microstructure | Precipitations

10. Experimental Study on Creep Properties of Deep Impurity Salt Rocks NSTL国家科技图书文献中心

Zhang, Shengli | Liang, Weiguo ... - 《Rock Mechanics and Rock Engineering》 - 2025,58(1) - 787～806 - 共20页

摘要： amount of impurities, triaxial multistage loading creep | impurity content and distribution on the creep* properties* | creep rate, and the greater the long-term strength | nonlinear creep* damage model considering impurity content* | derivative theory. The proposed three-dimensional creep

摘要： to accurately describe the creep* behavior of rock* | viscoelastic component incorporating a creep* initiation* | creep equations were derived via Laplace | transformation. Subsequently, uniaxial and triaxial creep | characteristics, creep* initiation stress threshold, and long*

关键词： Sandstone | Creep model | Creep experiments | Time-dependent deformation | Parameter identification

关键词： creep cavitation | creep-fatigue | fatigue crack | Kitagawa-Takahashi diagram | lifetime assessment | nickel-base superalloy

摘要：In this paper, the tensile creep* experiments* | high-temperature creep* performance of both alloys* | exhibits significant sensitivity to the creep* temperature* | in the steady-state creep* rate and enhances the* | creep performance of TiAl alloys. Furthermore, the

关键词： TiAl alloys | Creep | Dynamic recrystallization | Microstructure evolution

摘要： and reef structures, the long-term creep | , uniaxial creep* experiments were conducted on coral sand* | from the South China Sea, and the creep | initially used to describe the creep* behavior of coral* | nonlinear creep* model that accurately describes the*

关键词： Coral sand | Creep deformation | Constitutive model

摘要： sample, small punch creep* test (SPCT) analysis has been* | creep test (UCT) and SPCT differ, numerous | experience creep* deformation. In order to determine how* | understand the correlations between creep* properties* | identifying the creep* characteristics of components exposed*

关键词： Creep | SPCT | Power law creep | FEA

摘要：Impression creep* testing is a small-scale* | into an equivalent tensile creep* strain rate. It has* | during the test to produce tensile creep* data at a* | technique in which the indentation rate of a rectangular | indenter into a specimen at high temperature is converted

关键词： Small Scale Testing | Impression Creep | Limitations

摘要： creep life prediction using the creep data collected | reported. Since the prediction of creep* life is heavily* | creep data, data preprocessing is required to | eliminate physically inconsistent creep* datapoints, known* | to detect and eliminate outliers from the creep

关键词： Creep rupture life | Machine learning | Outlier elimination | Creep life prediction | Ni-based superalloy

摘要： the creep* performance of the as-cast AZ91 Mg alloy* | was examined through impression creep* tests under* | range 425-525 K. It was found that creep* rates were* | Ag addition. This improvement in creep* resistance* | creep behavior of AZ91 alloy. The creep stress

关键词： AZ91 alloy | Ag addition | Impression creep | Creep mechanism

摘要：The creep* behavior of austenitic heat* | power plants. To date, understating of the creep | relied on creep* rupture tests, therefore, the evolution* | and ruptured creep* tests were conducted on 25Cr20Ni* | creep deformation was predominantly controlled by

关键词： Austenitic heat-resistant steel | HR3C | Creep deformation | Interrupted creep | Microstructure | Precipitations

摘要： amount of impurities, triaxial multistage loading creep | impurity content and distribution on the creep* properties* | creep rate, and the greater the long-term strength | nonlinear creep* damage model considering impurity content* | derivative theory. The proposed three-dimensional creep

关键词： Deep salt rock | Impurity content | Creep deformation | Fractional-order derivative | Creep damage model

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： to accurately describe the creep behavior of rock | viscoelastic component incorporating a creep initiation | creep equations were derived via Laplace | transformation. Subsequently, uniaxial and triaxial creep | characteristics, creep initiation stress threshold, and long

关键词： Sandstone | Creep model | Creep experiments | Time-dependent deformation | Parameter identification

关键词： creep cavitation | creep-fatigue | fatigue crack | Kitagawa-Takahashi diagram | lifetime assessment | nickel-base superalloy

摘要：In this paper, the tensile creep experiments | high-temperature creep performance of both alloys | exhibits significant sensitivity to the creep temperature | in the steady-state creep rate and enhances the | creep performance of TiAl alloys. Furthermore, the

关键词： TiAl alloys | Creep | Dynamic recrystallization | Microstructure evolution

摘要： and reef structures, the long-term creep | , uniaxial creep experiments were conducted on coral sand | from the South China Sea, and the creep | initially used to describe the creep behavior of coral | nonlinear creep model that accurately describes the

关键词： Coral sand | Creep deformation | Constitutive model

摘要： sample, small punch creep test (SPCT) analysis has been | creep test (UCT) and SPCT differ, numerous | experience creep deformation. In order to determine how | understand the correlations between creep properties | identifying the creep characteristics of components exposed

关键词： Creep | SPCT | Power law creep | FEA

摘要：Impression creep testing is a small-scale | into an equivalent tensile creep strain rate. It has | during the test to produce tensile creep data at a | technique in which the indentation rate of a rectangular | indenter into a specimen at high temperature is converted

关键词： Small Scale Testing | Impression Creep | Limitations

摘要： creep life prediction using the creep data collected | reported. Since the prediction of creep life is heavily | creep data, data preprocessing is required to | eliminate physically inconsistent creep datapoints, known | to detect and eliminate outliers from the creep

关键词： Creep rupture life | Machine learning | Outlier elimination | Creep life prediction | Ni-based superalloy

摘要： the creep performance of the as-cast AZ91 Mg alloy | was examined through impression creep tests under | range 425-525 K. It was found that creep rates were | Ag addition. This improvement in creep resistance | creep behavior of AZ91 alloy. The creep stress

关键词： AZ91 alloy | Ag addition | Impression creep | Creep mechanism

摘要：The creep behavior of austenitic heat | power plants. To date, understating of the creep | relied on creep rupture tests, therefore, the evolution | and ruptured creep tests were conducted on 25Cr20Ni | creep deformation was predominantly controlled by

关键词： Austenitic heat-resistant steel | HR3C | Creep deformation | Interrupted creep | Microstructure | Precipitations

摘要： amount of impurities, triaxial multistage loading creep | impurity content and distribution on the creep properties | creep rate, and the greater the long-term strength | nonlinear creep damage model considering impurity content | derivative theory. The proposed three-dimensional creep

关键词： Deep salt rock | Impurity content | Creep deformation | Fractional-order derivative | Creep damage model

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： to accurately describe the creep* behavior of rock* | viscoelastic component incorporating a creep* initiation* | creep equations were derived via Laplace | transformation. Subsequently, uniaxial and triaxial creep | characteristics, creep* initiation stress threshold, and long*

摘要：In this paper, the tensile creep* experiments* | high-temperature creep* performance of both alloys* | exhibits significant sensitivity to the creep* temperature* | in the steady-state creep* rate and enhances the* | creep performance of TiAl alloys. Furthermore, the

摘要： and reef structures, the long-term creep | , uniaxial creep* experiments were conducted on coral sand* | from the South China Sea, and the creep | initially used to describe the creep* behavior of coral* | nonlinear creep* model that accurately describes the*

摘要： sample, small punch creep* test (SPCT) analysis has been* | creep test (UCT) and SPCT differ, numerous | experience creep* deformation. In order to determine how* | understand the correlations between creep* properties* | identifying the creep* characteristics of components exposed*

摘要：Impression creep* testing is a small-scale* | into an equivalent tensile creep* strain rate. It has* | during the test to produce tensile creep* data at a* | technique in which the indentation rate of a rectangular | indenter into a specimen at high temperature is converted

摘要： creep life prediction using the creep data collected | reported. Since the prediction of creep* life is heavily* | creep data, data preprocessing is required to | eliminate physically inconsistent creep* datapoints, known* | to detect and eliminate outliers from the creep

摘要： the creep* performance of the as-cast AZ91 Mg alloy* | was examined through impression creep* tests under* | range 425-525 K. It was found that creep* rates were* | Ag addition. This improvement in creep* resistance* | creep behavior of AZ91 alloy. The creep stress

摘要：The creep* behavior of austenitic heat* | power plants. To date, understating of the creep | relied on creep* rupture tests, therefore, the evolution* | and ruptured creep* tests were conducted on 25Cr20Ni* | creep deformation was predominantly controlled by