云南高校图书馆联盟文献共享服务平台- PED

PED: 作品数：360被引量：493H指数：10; 导出分析报告; 相关领域：农业科学更多>>; 相关作者：周伦江吴宇宁罗珊珊简永利高永安更多>>; 相关机构：中国科学院华中农业大学四川农业大学湖南农业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家科技支撑计划更多>>

Microstructural evolution and hydraulic response of shale self-propped fracture using X-ray computed tomography and digital volume correlation: 《International Journal of Mining Science and Technology》2025年第3期345-362,共18页Ting Huang Cheng Zhai Ting Liu Yong Sun Hexiang Xu Yu Wang Jing Huang; financially supported by the National Key Research and Development Program of China (No.2020YFA0711800);the National Science Fund for Distinguished Young Scholars (No.51925404);the Graduate Innovation Program of China University of Mining and Technology (No.2023WLKXJ149);the Fundamental Research Funds for the Central Universities (No.2023XSCX040);the Postgraduate Research Practice Innovation Program of Jiangsu Province (No.KYCX23_2864)。; Methane in-situ explosive fracturing technology produces shale debris particles within fracture channels,enabling a self-propping effect that enhances the fracture network conductivity and long-term stability.This stu...; 关键词：Digital volume correlation X-ray CT scanning Fracture aperture Deformation characteristics Stress sensitivity Permeability

Vibration response of Euler-Bernoulli-damped beam with appendages subjected to a moving mass: 《Earthquake Engineering and Engineering Vibration》2025年第1期223-234,共12页Raed AlSaleh Ayman Nasir Nour Atieh; This paper addresses the problem of a viscoelastic Euler-Bernoulli beam under the influence of a constant velocity moving mass and different types of appendages.Four types of boundary conditions are considered:pinned-...; 关键词：Euler-Bernoulli beam modal decomposition vibration response APPENDAGES

气相色谱法检测燃料电池用氢中甲醛甲酸和氨的含量: 《低温与特气》2025年第1期46-51,共6页刘汉兵江河志韩曦程效明查玲万芳杨艳周艳; 介绍了用气相色谱法直接检测燃料电池用氢中甲醛、甲酸和氨的含量,并对该分析方法检测的线性、重复性及检出限情况进行了分析。结果表明,甲醛、甲酸的线性、重复性和检出限均能满足要求,氨组分的线性由于吸附原因还需要进一步的优化。; 关键词：PED检测器重复性线性检出限气相色谱

基于欧盟PED指令的压力管道选材研究: 《中国标准化》2025年第3期251-256,共6页龚维婷宋晓娜张健张贺; 本文对欧盟承压设备指令(PED)及其协调标准进行研究,介绍了欧盟压力管道选材的法规及标准依据,阐释了选材合规途径,从钢管材质、尺寸规格、管件、法兰、垫片、材料检验证书等方面,系统梳理出符合欧盟标准的压力管道选材相关要求,并对标...; 关键词：欧盟 PED指令协调标准压力管道材料

Study on the Effect of Magnetic Pole Clipping Angle on the Eddy Current Loss of Permanent Magnets in the Rotor of Magnetically Levitated Permanent Magnet Synchronous High-Speed Electric Spindles: 《Open Journal of Applied Sciences》2024年第11期3261-3281,共21页Xiangjun Shen Houcai Liu Huimin Kang Ruirong He Jiale Xi; Aiming at the problem of high temperature and even demagnetization failure of permanent magnet (PM) due to PM eddy current loss in PM synchronous high-speed motors, this paper proposes a technique to lessen PM eddy cu...; 关键词：Magnetic Pole Clipping Permanent Magnet (PM) Eddy Current Loss Temperature Field Two-Dimensional Time-Stepped Finite Element Method (FEM)

猪流行性腹泻(PED)病原学概述及其疫苗研究进展: 《上海畜牧兽医通讯》2024年第5期1-9,共9页吕信刘耀东司伏生; 国家自然科学基金项目(32072838)。; 首先,对猪流行性腹泻(porcine epidemic diarrhea,PED)的流行现状进行概述,介绍了猪流行性腹泻病毒(porcine epidemic diarrhea virus,PEDV)的基因组结构和分型标准,并分析了其遗传变异规律和传播特点;然后,详细阐述了PEDV入侵细胞和机...; 关键词：猪流行性腹泻流行传播变异规律疫苗研究挑战与展望

猪流行性腹泻的综合防控方案: 《国外畜牧学（猪与禽）》2024年第5期45-55,共11页姜红菊李步社孙嘉瑛宋团伟张和军付茂严敏鸣许利琴瞿文学; 高产快长华系种猪的培育[项目编号:沪农科(B2023002)]。; 猪流行性腹泻(porcine epidemic diarrhea,PED)是由猪流行性腹泻病毒(porcine epidemic diarrhea virus,PEDV)引起的一种接触性肠道传染病,也是一种对猪场生产及经济效益影响较大的疾病。猪场防控猪流行性腹泻的主要措施有疫苗免疫、消...; 关键词：PED 综合防控

PED Flex对不同直径颅内动脉瘤患者临床疗效、并发症发生率及复发率的影响: 《保健医学研究与实践》2024年第10期37-41,68,共6页贾文志高晨淞赵凤鸣武海龙刘宏雷; 河北省医学重点学科基金资助项目(GBKK2019079)。; 目的探讨Pipeline Flex血流导向装置(PED Flex)在不同直径颅内动脉瘤患者中的临床疗效,以及对患者并发症发生率、疾病复发率的影响。方法选取2020年1月—2024年1月于河北省某医院就诊的160例颅内动脉瘤患者作为研究对象,按照动脉瘤直径...; 关键词：Pipeline Flex血流导向装置颅内动脉瘤疗效并发症复发率

猪流行性腹泻灭活疫苗临床应用研究被引量：1: 《中国动物保健》2024年第9期114-115,共2页黄红亮张志刚邹文广施增斌; PEDV(porcine epidemic diarrhea virus)引起的产房仔猪腹泻是目前危害养猪业的主要三大传染病(ASF、PRRS、PED)之一,给养猪业造成巨大的经济损失。疫苗免疫仍然是防控PEDV的主要手段。为了进一步验证改进后止泻威对PED的防控效力,本研...; 关键词：PED PEDV 疫苗

Flexible nanoimprint lithography enables high-throughput manufacturing of bioinspired microstructures on warped substrates for efficient III-nitride optoelectronic devices被引量：1: 《Science Bulletin》2024年第13期2080-2088,共9页Siyuan Cui Ke Sun Zhefu Liao Qianxi Zhou Leonard Jin Conglong Jin Jiahui Hu Kuo-Sheng Wen Sheng Liu Shengjun Zhou; supported by the National Natural Science Foundation of China(52075394);the National Key R&D Program of China(2022YFB3603603 and 2021YFB3600204);the Key Research and Development Program of Hubei Province(2023BAB137);the Knowledge Innovation Program of Wuhan-Basic Research,the National Youth Talent Support Program,and the Fundamental Research Funds for the Central Universities.; III-nitride materials are of great importance in the development of modern optoelectronics,but they have been limited over years by low light utilization rate and high dislocation densities in heteroepitaxial films gr...; 关键词：Flexible nanoimprint lithography BIOINSPIRED Micro-and nano-manufacturing III-nitride epitaxy Optoelectronic devices

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