supported by the National Key Research and Development Program of China (Grant No.2022YFB3706801);the National Natural Science Foundation of China (Grant Nos.U2341253,52371019,U2241232);the Dalian High-level Talents Innovation Support Program (Grant No.2021RD06);the Applied Basic Research Program of Liaoning Province (Grant No.2022JH2/101300003);the Natural Science Foundation of Liaoning Province (Grant Nos.2022-BS-262,JYTMS20230031)。
Based on thermodynamic calculations and continuous rheological extrusion(CRE)technology,Al-Ti-V-B master alloys were designed and prepared.The morphology and the distribution of the refined phases in the master alloys...
Project supported by the National Natural Science Foundation of China (Grant Nos. 62071381 and 62301430);Shaanxi Fundamental Science Research Project for Mathematics and Physics (Grant No. 23JSY014);Scientific Research Plan Project of Shaanxi Education Department (Natural Science Special Project (Grant No. 23JK0680);Young Talent Fund of Xi’an Association for Science and Technology (Grant No. 959202313011)。
Quantum secure direct communication(QSDC) is a communication method based on quantum mechanics and it is used to transmit secret messages. Unlike quantum key distribution, secret messages can be transmitted directly o...
Financial supports for this work,provided by the National Natural Science Foundation Project of China(No.52374152);the Guangxi Science and Technology Plan Project of China(No.2022AB31023);the National Basic Research Development Program of China(No.2022YFC2904602)are gratefully acknowledged。
The anchoring capacity of the anchor cable is closely related to the bonding length and radial pressure conditions.Through field pull-out tests,theoretical analysis,numerical simulation,and industrial tests,this study...
supported by National Natural Science Foundation of China(Project No.51878156,received by Wen-Wei Wang) and EPC Innovation Consulting Project for Longkou Nanshan LNG Phase I Receiving Terminal(Z2000LGENT0399,received by Wen-Wei Wang and ZhaoJun Zhang).
This study aimed to investigate the moment redistribution in continuous glass fiber reinforced polymer(GFRP)-concrete composite slabs caused by concrete cracking and steel bar yielding in the negative bending moment z...
Objective:To explore nursing measures for elderly patients with chronic obstructive pulmonary disease(COPD)and analyze the effect of continuous nursing pathways on improving the accuracy of aerosol use.Methods:From Ap...
supported by the National Natural Science Foundation of China(Nos.52171219 and 92372107).
Encapsulating metal nanoparticles in carbon shells(Metal@C)to enhance catalytic activity and stability has been certified feasible.However,most existing methods for preparing Metal@C are complex,time-consuming,and lac...
The ability to accurately predict urban traffic flows is crucial for optimising city operations.Consequently,various methods for forecasting urban traffic have been developed,focusing on analysing historical data to u...
Metamorphic mechanism has the advantages of variable topology and variable degrees of freedom, which can realize the requirements of multi-conditions and multi-tasks, and has a good application prospect. The configura...
Pneumatic conveying technology,as an efficient material transportation method,has been widely used in various industrial fields.To study the powder transportation in horizontal ash conveying pipes,this study relies on...
Supported by The Clinical Research Center of the First Affiliated Hospital of Xi'an Jiaotong University,No.XJTU1AF2021CRF-018.
BACKGROUND Acute gastrointestinal injury(AGI)is common in intensive care unit(ICU)and worsens the prognosis of critically ill patients.The four-point grading system proposed by the European Society of Intensive Care M...