云南高校图书馆联盟文献共享服务平台- EVOLUTIONS

EVOLUTIONS: 作品数：90被引量：160H指数：7; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：郭海中张文生叶家元唐登斌魏俊杰更多>>; 相关机构：中国科学院广西大学北京大学中国建筑材料科学研究总院更多>>; 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广西壮族自治区自然科学基金中国博士后科学基金更多>>

Sclerotherapy for hemorrhoidal disease:Recent evolutions of an oldies goldy: 《World Journal of Gastroenterology》2025年第8期140-143,共4页Gianpiero Gravante; Treatments for low degree hemorrhoids(I-III degree)are numerous and so are their counterparts for higher degrees.These treatments present nebulous diffe-rences in terms of indications and outcomes among techniques.Met...; 关键词：Three percent polidocanol foam Bleeding hemorrhoids Hemorrhoidal disease SCLEROTHERAPY Symptomatic hemorrhoids

Critical evolutions in radical prostatectomy and the comparison of three surgical modalities: 《机器人外科学杂志(中英文)》2025年第1期155-163,共9页LI Hengping ZHANG Mao ZHANG Xiangxiang WANG Xiangrong LI Haiyang LIU Yang LI Xuanpeng ZHOU Peng MA Rong; 甘肃省自然科学基金(22JR5RA670);甘肃省人民医院院内科研基金(17GSSY3-4,ZX-62000001-2022-128)。; Radical prostatectomy is a commonly used surgical method in cases of localized prostate cancer.In recent years,with the advent of new medical technologies and surgical techniques,the evolution of radical prostatectomy...; 关键词：Prostate Cancer Robot-assisted Radical Prostatectomy Laparoscopic Radical Prostatectomy Open Radical Prostatectomy

Evolutions of mechanical and thermal properties of TmNbO_(4)/Tm_(3)NbO_(7) composites as protective coating materials: 《Journal of Advanced Ceramics》2024年第11期1771-1785,共15页Jiankun Wang Lin Chen Baihui Li Hao Xu Xiang Jiang Jing-Feng Li Jing Feng; support from Yunnan Major Scientific and Technological Projects(No.202302AG050010);the General Project in Yunnan Province(Nos.202201AT070192 and 202101BE070001-011);the Open Project of Yunnan Precious Metals Laboratory(No.2023050240);the Yunnan Fundamental Research Projects(No.202201BE070001-008);Project of Innovation Team in Yunnan Province(No.202305AS350018).; High fracture toughness,low thermal conductivity,and thermal expansion coefficient(TEC)matching substrate are essential for thermal barrier coatings(TBCs)and abradable seal coatings(ASCs).In this work,TmNbO_(4)/Tm_(3)...; 关键词：thermal barrier coatings(TBCs) toughening mechanisms COMPOSITES thermal conductivity thermal expansion thermal radiation

Mechanical properties and energy evolutions of burst-prone coal samples with holes and fillings: 《International Journal of Coal Science & Technology》2024年第3期176-189,共14页Yukai Fu Yongzheng Wu Junchen Li Penghe Zhou Zhuoyue Sun Jie He; National Natural Science Foundation of China(Grant Nos.52174080 and 51974160);Science Foundation of Tiandi Technology Co.,Ltd.(2022-2-TD-ZD016).; During the mining process of impact-prone coal seams,drilling pressure relief can reduce the impact propensity of the coal seam,but it also reduces the integrity and strength of the coal mass at the side of the roadwa...; 关键词：Rock mechanics Coal Mechanical properties Hole filling Energy evolution

Mechanical parameter evolutions and deterioration constitutive model for ductile-brittle failure of surrounding rock in high-stress underground engineering被引量：2: 《Underground Space》2024年第2期131-152,共22页Zhi Zheng Ronghua Li Qiang Zhang Xiaohua Huang Wei Wang Shuling Huang; financial support received from the National Natural Science Foundation of China(Grant No.52109119);the Changjiang River Scientific Research Institute Open Research Program(Grant No.CKWV20221014/KY);the Guangxi Natural Science Foundation(Grant No.2021GXNSFBA075030);the Open Research Fund of State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin(China Institute of Water Resources and Hydropower Research)(Grant No.IWHR-SKL-202202);the Guangxi Science and Technology Project(Grant No.GuikeAD20325002);the Systematic Project of Guangxi Key Laboratory of Disaster Prevention and Engineering Safety(Grant No.2020ZDK007)。; The deep surrounding rock is usually in the true triaxial stress state,and previous constitutive models based on the understanding of uniaxial and conventional triaxial test results have difficulty characterizing the ...; 关键词：True triaxial stress Post-peak characteristics 3D deterioration model Elastic modulus evolution Cohesion and friction angle evolution

One more step to realistic CO_(2) reduction reactions——geometric structures evolutions at gas-solid interface被引量：1: 《Rare Metals》2024年第2期849-852,共4页Ya-Qiang Xie Xin Yu Ting Wang; financially supported by the National Natural Science Foundation of China(No.52300139);support from Nanqiang Young Talents Supporting Program of Xiamen University。; A rational design of copper(Cu)nanocatalyst is critical to the efficient carbon dioxide(CO_(2))conversion toward C1/C2 chemical products.Yet,the lack of actual information on the vicinal Cu interfaces hinders the intr...; 关键词：reaction CRITICAL RATIONAL

Technology Innovation Management:Topic Evolutions and Research Trends from 1968 to 2022: 《Innovation and Development Policy》2023年第2期100-122,共23页Xinhang Zhao Xuefeng Wang Hongshu Chen Yuqin Liu Zhinan Wang; supported by the General Program of National Natural Science Foundation of China under(Grant No.72074020);the Young Scientists Fund of National Natural Science Foundation of China under(Grant No.72004009,72304074); The technology innovation management(TIM)field attracts an increasing amount of attention.This paper takes a retrospective look at high-quality publication output in the TIM field over the 55 years from 1968 to 2022,r...; 关键词：technology innovation management word co-occurrence topic cluster topic evolution research trend ITGInsight

Measurements of plasma density profile evolutions with a channel-guided laser: 《High Power Laser Science and Engineering》2023年第6期199-212,共14页Tong Yang Zhen Guo Yang Yan Minjian Wu Yadong Xia Qiangyou He Hao Cheng Yuze Li Yanlv Fang Yanying Zhao Xueqing Yan Chen Lin; supported by the National Natural Science Foundation of China(Nos.11975037,61631001 and 11921006);the National Grand Instrument Project(Nos.2019YFF01014400 and 2019YFF01014404).; The discharged capillary plasma channel has been extensively studied as a high-gradient particle acceleration and transmission medium.A novel measurement method of plasma channel density profiles has been employed,whe...; 关键词：channel-guided laser discharge capillary plasma density profile

Sedimentary elements,evolutions and controlling factors of the Miocene channel system:a case study of the deep-water Taranaki Basin in New Zealand: 《Acta Oceanologica Sinica》2023年第11期44-58,共15页Guangxu Wang Wei Wu Changsong Lin Quan Li Xiaoming Zhao Yongsheng Zhou Weiqing Liu Shiqin Liang; The National Natural Science Foundation of China under contract Nos 42077410 and 41872112。; Deep-water channel systems are important petroleum reservoirs,and many have been discovered worldwide.Understanding deep-water channel sedimentary elements and evolution is helpful for deep-sea petroleum exploration a...; 关键词：deep-water channel system channel geomorphology sedimentary evolution climate and region tectonic activities deep-water Taranaki Basin

Reduced Imaging Time and Improved Image Quality of 3D Isotropic T2-Weighted Magnetic Resonance Imaging with Compressed Sensing for the Female Pelvis: 《Journal of Beijing Institute of Technology》2023年第5期579-585,共7页Hao Mei Feng Xiao Ming Deng; This study is to compare three-dimensional(3D)isotropic T2-weighted magnetic resonance imaging(MRI)with compressed sensing-sampling perfection with application optimized contrast(CS-SPACE)and the conventional image(3D...; 关键词：compressed sensing sampling perfection with application-oriented contrasts(SPACE)using variable flip angle evolutions three-dimensional(3D)imaging magnetic resonance imaging(MRI) PELVIS

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