NSTL国家科技图书文献中心

1. Microstructure evolution, wear and corrosion behaviour of (Nb, V)C-reinforced Fe-based composite coatings by laser cladding NSTL国家科技图书文献中心

T Wang | HF Zhang ... - 《Corrosion Engineering, Science and Technology》 - 2024,59(7) - 460～478 - 共19页

摘要：Five Fe-based composite coatings with different weight ratios of Nb were prepared by laser cladding on 0Cr13Ni5Mo substrate. As the Nb content imposes, the NbC content gradually increases; the microst...

关键词： Laser cladding | Metal matrix composites | Microstructure | Wear | Corrosion

2. Toripalimab plus axitinib versus sunitinib as first-line treatment for advanced renal cell carcinoma: RENOTORCH, a randomized, open-label, phase III study NSTL国家科技图书文献中心

X Q Yan | M J Ye ... - 《Annals of oncology: official journal of the European Society for Medical Oncology》 - 2024,35(2) - 190～199 - 共10页 - 被引量：16

摘要：Background: Immune checkpoint inhibitors in combination with tyrosine kinase inhibitors are standard treatments for advanced clear cell renal cell carcinoma (RCC). This phase III RENOTORCH study compa...

关键词： advanced renal cell carcinoma | axitinib | progression-free survival | sunitinib | toripalimab

3. The Role of Multi Channel Learning During Study Abroad in Improving Mandarin Language Ability NSTL国家科技图书文献中心

Y Ying | Y Go ... - 《3rd International Conference on Biospheric Harmony Advanced Research (ICOBAR) 2021 : [Volume B] /》 - International Conference on Biospheric Harmony Advanced Research - 2023, - 130001-1～130001-6 - 共6页

摘要：Study abroad is the choice of students to improve their foreign language skills. Through study abroad and multimedia learning, students can apply foreign language skills to the university and communit...

关键词： Role | Improving Mandarin Language Ability | important role

4. Dislocation re-emission induced staged work hardening in graphene-nanotwin reinforced Cu: A molecular dynamics simulation study SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

YQ Hu | S Zhang ... - 《Proceedings of the Institution of Mechanical Engineers, Part L. Journal of Materials: Design and Application》 - 2022,236(5) - 989～998 - 共10页

摘要：Graphene and nanotwins are two effective reinforced microstructural features to achieve improved mechanical properties of metallic composites, while the two features are generally applied separately. ...

关键词： Graphene | nano-twinned copper | work hardening | dislocation interactions

5. Epidemiological and clinical characteristics of patients with COVID-19 from a designated hospital in Hangzhou City: a retrospective observational study. SCIE Web of Science核心 NSTL国家科技图书文献中心

J Gao | S Zhang ... - 《Hong Kong medical journal =: Xianggang yi xue za zhi》 - 2022,28(1) - 54～63 - 共10页 - 被引量：1

摘要：The outbreak of coronavirus disease 2019 (COVID-19) has exerted a heavy burden on public health worldwide. We aimed to investigate the epidemiological and clinical characteristics of patients with COV...

关键词： COVID-19 | Lymphocytopenia | Severe acute respiratory syndrome coronavirus 2

6. Platform-Oriented Event Time Allocation(Extended Abstract) NSTL国家科技图书文献中心

H Sun | N Wang ... - 《2022 IEEE 38th International Conference on Data Engineering: ICDE 2022, Virtual Conference, 9-12 May 2022, [v.1]》 - IEEE International Conference on Data Engineering - 2022, - 1525～1536 - 共12页

摘要：Online Event-based social networks (EBSNs), such as Meetup and Whova, which provide platforms for users to publish, arrange and participate in events, have become increasingly popular. A major challen...

关键词： Greedy algorithms | Social networking (online) | Conferences | Approximation algorithms | Prediction algorithms | Data engineering | Resource management

7. Protective effects of zingerone on high cholesterol diet-induced atherosclerosis through lipid regulatory signaling pathway SCOPUS Scopus数据库 NSTL国家科技图书文献中心

X Geng | H Liu ... - 《Human and Experimental Toxicology》 - 2021,40(10) - 1732～1745 - 共14页 - 被引量：4

摘要：Aim: A high cholesterol diet (HCD) is known to cause metabolic dysregulation, oxidative stress, cardiovascular diseases and atherogenesis. Zingerone is a pharmacologically active component of dry ging...

关键词： Lipid profile | lipoprotein | atherosclerosis | high cholesterol diet | zingerone

8. Aerodynamic Performance Analyses of Blunt Cone with New Cavity-channel Conception in the Hypersonic Flow NSTL国家科技图书文献中心

S Zhang | Y Xu ... - 《2020 6th International Conference on Mechanical Engineering and Automation Science: 6th International Conference on Mechanical Engineering and Automation Science (ICMEAS 2020), 29-31 Oct. 2020, Virtual Conference, Moscow, Russian Federation》 - IEEE International Conference on Collaboration and Internet Computing - 2020, - 61～65 - 共5页

摘要：When the hypersonic vehicle flies at high speed, there are serious problems of aerodynamic heating and drag near the nose stagnation point. Although the blunt body can reduce the heat flux near the no...

关键词： Shock waves | Drag | Heat engines | Nose | Aerodynamics | Performance analysis | Resistance heating

NSTL主题词： hypersonic flow | aerodynamic performance | Conception

9. Study on Thermal Protection Performance of Forward-Facing Cavity Structure of Space Vehicle in Rarefied Flow NSTL国家科技图书文献中心

Y Xu | S Z Fang ... - 《2020 6th International Conference on Mechanical Engineering and Automation Science: 6th International Conference on Mechanical Engineering and Automation Science (ICMEAS 2020), 29-31 Oct. 2020, Virtual Conference, Moscow, Russian Federation》 - IEEE International Conference on Collaboration and Internet Computing - 2020, - 66～70 - 共5页

摘要：Numerical simulations of aerothermal performance on the forward-facing cavity structure of the space vehicle in rarefied flow are performed by using the Direct Simulation Monte Carlo(DSMC) method. The...

关键词： Space vehicles | Monte Carlo methods | Nose | Numerical simulation | Numerical models | Mechanical engineering | Space heating

NSTL主题词： Space vehicles | thermal protection

10. Reduction of Orbital Angular Momentum Radio Beam Divergence Using a 3D Printed Planar Graded Index Lenses NSTL国家科技图书文献中心

B Allen | T.D Drysdale ... - 《12th European Conference on Antennas and Propagation: EUCAP 2018, London, United Kingdom, 9-13 April 2018, volume 1 of 5》 - European Conference on Antennas and Propagation - 2019, - 369～371 - 共3页

摘要：This paper shows that the range of an Orbital Angular Momentum (OAM) radio link can be at least doubled by using a 3D graded index lens to reduce beam divergence. This is a major step towards realizin...

摘要：Five Fe-based composite coatings with different weight ratios of Nb were prepared by laser cladding on 0Cr13Ni5Mo substrate. As the Nb content imposes, the NbC content gradually increases; the microst...

关键词： Laser cladding | Metal matrix composites | Microstructure | Wear | Corrosion

摘要：Background: Immune checkpoint inhibitors in combination with tyrosine kinase inhibitors are standard treatments for advanced clear cell renal cell carcinoma (RCC). This phase III RENOTORCH study compa...

关键词： advanced renal cell carcinoma | axitinib | progression-free survival | sunitinib | toripalimab

摘要：Study abroad is the choice of students to improve their foreign language skills. Through study abroad and multimedia learning, students can apply foreign language skills to the university and communit...

关键词： Role | Improving Mandarin Language Ability | important role

摘要：Graphene and nanotwins are two effective reinforced microstructural features to achieve improved mechanical properties of metallic composites, while the two features are generally applied separately. ...

关键词： Graphene | nano-twinned copper | work hardening | dislocation interactions

摘要：The outbreak of coronavirus disease 2019 (COVID-19) has exerted a heavy burden on public health worldwide. We aimed to investigate the epidemiological and clinical characteristics of patients with COV...

关键词： COVID-19 | Lymphocytopenia | Severe acute respiratory syndrome coronavirus 2

摘要：Online Event-based social networks (EBSNs), such as Meetup and Whova, which provide platforms for users to publish, arrange and participate in events, have become increasingly popular. A major challen...

关键词： Greedy algorithms | Social networking (online) | Conferences | Approximation algorithms | Prediction algorithms | Data engineering | Resource management

摘要：Aim: A high cholesterol diet (HCD) is known to cause metabolic dysregulation, oxidative stress, cardiovascular diseases and atherogenesis. Zingerone is a pharmacologically active component of dry ging...

关键词： Lipid profile | lipoprotein | atherosclerosis | high cholesterol diet | zingerone

摘要：When the hypersonic vehicle flies at high speed, there are serious problems of aerodynamic heating and drag near the nose stagnation point. Although the blunt body can reduce the heat flux near the no...

关键词： Shock waves | Drag | Heat engines | Nose | Aerodynamics | Performance analysis | Resistance heating

NSTL主题词： hypersonic flow | aerodynamic performance | Conception

摘要：Numerical simulations of aerothermal performance on the forward-facing cavity structure of the space vehicle in rarefied flow are performed by using the Direct Simulation Monte Carlo(DSMC) method. The...

关键词： Space vehicles | Monte Carlo methods | Nose | Numerical simulation | Numerical models | Mechanical engineering | Space heating

NSTL主题词： Space vehicles | thermal protection

摘要：This paper shows that the range of an Orbital Angular Momentum (OAM) radio link can be at least doubled by using a 3D graded index lens to reduce beam divergence. This is a major step towards realizin...

关键词： Orbital angular momentum radio | 3D printed lens | Antenna arrays

NSTL主题词： reduction | Radio beams | GRADIENT INDEX | Angular momentum | Lenses | Planar | Orbits

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