This study presents a comprehensive investigation of residual strength in corroded pipelines within the Yichang-Qianjiang section of the Sichuan-East Gas Pipeline,integrating advanced numerical simulation with experim...
Supported by Natural Science Foundation of Tianjin,No.21JCZDJC00060 and No.21JCYBJC00180;Tianjin Health and Medical Science and Technology Project,No.TJWJ2023QN040;National Key Research and Development Program,No.2017YFC1700606 and No.2017YFC1700604.
BACKGROUND Certain subgroups are at an increased risk of false fecal immunochemical test(FIT)results;however,related studies are limited,and the available evidence is conflicting.AIM To evaluate factors associated wit...
Listening Comprehension:Use the QR code to listen to the audio recordings you will need to answer the questions in the following sections.Conversation You will hear a conversation between two or more people.You will b...
The purpose of this paper is to look into how reliable and valid the Persian version of the Cannabis Use Disorder Identification Test-Revised (CUDIT-R-Pr) is. It will also compare the screening features of the CUDIT-R...
In petroleum extraction,the sealing surfaces of bolted joints are susceptible to damage due to the high-temperature and high-pressure conditions in wellbores.This damage adversely affects sealing performance,consequen...
supported in part by the National Natural Science Foundation of China(No.82260548);Medical Excellence Award Funded by the Creative Research Development Grant from the First Affiliated Hospital of Guangxi Medical University(No.2021006);the Natural Science Foundation of the Guangxi Province of China(No.2018 GXNSFBA138013);the Guangxi Key R&D Program(No.GKEAB18221019).
Bile leakage is one of the common complications after hepatectomy.Recalcitrant bile leakage not only seriously affects the quality of life of patients,but also prolongs the hospitalization time,increases hospitalizati...
supported by the National Natural Science Foundation of China under Grant Nos.62102299,62272362,62002288;the Henan Key Laboratory of Network Cryptography Technology under Grant No.LNCT2022-A05,and the Youth Innovation Team of Shaanxi Universities.
Identity-based encryption with equality test(IBEET)is proposed to check whether the underlying messages of ciphertexts,even those encrypted with different public keys,are the same or not without decryption.Since peopl...
Supported by the National Natural Science Foundation of China(52274051);CNPC-China University of Petroleum(Beijing)Strategic Cooperative Project(ZLZX2020-01).
In order to identify the development characteristics of fracture network in tight conglomerate reservoir of Mahu after hydraulic fracturing,a hydraulic fracturing test site was set up in the second and third members o...