云南高校图书馆联盟文献共享服务平台- 理学

理学: 作品数：1786592被引量：2161561H指数：176; 导出分析报告; 相关作者：刘三阳朱正和俞汝勤乐茂华张玉奎更多>>; 相关机构：中国科学院吉林大学浙江大学中国科学技术大学更多>>; 发文主题：数学性能研究英文高等数学数值模拟更多>>; 相关期刊：更多>>; 发文基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金国家高技术研究发展计划更多>>

Design strategies towards transition metal single atom catalysts for the oxygen reduction reaction-A review被引量：6: 《Nano Research Energy》2023年第4期160-182,共23页Yaojia Cheng Hao Wang Haoqiang Song Kan Zhang Geoffrey I.N.Waterhouse Jiangwei Chang Zhiyong Tang Siyu Lu; This work was financially supported by the National Natural Science Foundation of China(Nos.52122308,51973200,52202050);the China Postdoctoral Science Foundation(2022TQ0286).; The electrochemical oxygen reduction reaction(ORR)is pivotal in energy conversion via a 4e-ORR pathway and green hydrogen peroxide production via 2e-ORR pathway.Transition metal single atom catalysts(TM SACs)have attr...; 关键词：oxygen reduction reaction 4/2e-pathway transition metals single-atom catalysts theoretical calculations in-situ/operando characterization measurements

Direct ink writing of metal-based electrocatalysts for Li–S batteries with efficient polysulfide conversion: 《Interdisciplinary Materials》2023年第4期589-608,共20页Ting Meng Zeyu Geng Fei Ma Xiaohan Wang Haifeng Zhang Cao Guan; supported by the National Natural Science Foundation of China(Grant No.51902265,No.21905059,and No.22279103);the National Key Research and Development Program(2022YFE0121000);the Fundamental Research Funds for the Central Universities,the fellowship of the China Postdoctoral Science Foundation(2022M722596);the key research and development project of Shaanxi Province(2023-YBGY-302);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(No.CX2021122).; Thanks to the significantly higher energy density compared with universal commercialized Li-ion batteries,lithium–sulfur(Li–S)batteries are being investigated for use in prospective energy storage devices.However,th...; 关键词：direct ink writing efficient polysulfides conversion Li-S batteries metal-based electrocatalysts

基于仿真模型探讨病毒传播的流体力学实验: 《西南交通大学学报（社会科学版）》2023年第S02期46-57,共12页李霞李志强史振东焦晓燕李华王慧贤冯占林; 山西省应用基础研究项目(201801D221280);中国博士后科学基金项目(2020M670700);山西省高等学校教学改革创新项目(J2019047); 新型冠状病毒的患者总是伴随着咳嗽等症状,咳嗽形成的飞沫会以气溶胶的形式传播,这是典型的流体力学中气固耦合问题。因此,将飞沫核看作是固体小微粒,周围空气为流场,拟通过COMSOL Multiphysics中的层流模块、粒子追踪模块和传热模块,...; 关键词：新型冠状病毒飞沫传播气固耦合 COMSOL仿真

Granular avalanche statistics in rotating drum with varied particle roughness被引量：1: 《National Science Open》2023年第3期120-128,共9页Aoran Peng Ye Yuan Yujie Wang; support from the fellowship of China Postdoctoral Science Foundation(2021M702151);This work was supported by the National Natural Science Foundation of China(11974240);the Science and Technology Commission of Shanghai Municipality(22YF1419900).; We experimentally investigate the avalanche statistics of dry granular materials in a slowly rotating drum for five types of beads with varied surface roughness.For all beads,two distinct angles,i.e.,repose angleθr a...; 关键词：granular materials AVALANCHE rotating drum

Behavioral Decision-Making of Key Stakeholders in Public-Private Partnerships:A Hybrid Method and Benefit Distribution Study: 《Computer Modeling in Engineering & Sciences》2023年第9期2895-2934,共40页Guoshuai Sun Wanyi Zhang Jiuying Dong Shuping Wan Jiao Feng; supported by the National Natural Science Foundation of China(No.62141302);the Humanities Social Science Programming Project of the Ministry of Education of China(No.20YJA630059);the Natural Science Foundation of Jiangxi Province of China(No.20212BAB201011);the China Postdoctoral Science Foundation(No.2019M662265);the Research Project of Economic and Social Development in Liaoning Province of China(No.2022lslybkt-053).; Public-private partnerships(PPPs)have been used by governments around the world to procure and construct infrastructural amenities.It relies on private sector expertise and funding to achieve this lofty objective.Howe...; 关键词：PPP fuzzy expected value game theory behavioral decision-making benefit distribution hybrid method

Multifunctional two-component in-situ hydrogel for esophageal submucosal dissection for mucosa uplift,postoperative wound closure and rapid healing被引量：4: 《Bioactive Materials》2023年第9期461-473,共13页Xiong-Xin Lei Juan-Juan Hu Chen-Yu Zou Yan-Lin Jiang Long-Mei Zhao Xiu-Zhen Zhang Ya-Xing Li An-Ni Peng Yu-Ting Song Li-Ping Huang Jesse Li-Ling Hui-Qi Xie; supported by the National Natural Science Foundation of China(Grant No.32171351);the“1.3.5”Project for Disciplines of Excellence,West China Hospital,Sichuan University(Grant No.ZYJC18002);China Postdoctoral Science Foundation(2022M722277).; Endoscopic submucosal dissection (ESD) for gastrointestinal tumors and premalignant lesions needs submucosal fluid cushion (SFC) for mucosal uplift before dissection, and wound care including wound closure and rapid h...; 关键词：HYDROGEL Endoscopic submucosal dissection Mucosa uplift Tissue sealant Wound healing

Structure-based multi-ligand molecular modeling to predict the synergistic effects of limonin and obacunone from Simiao pill against nitric oxide synthase 3 associated with hyperuricemia: 《Precision Medicine Research》2023年第3期11-15,共5页Qing-Hong Chen Xiao-Mei Chen Xiao-Hu Chen Yan-Ting You Shu-Xuan Yang Chuang-Hai Wu Mei-Lin Chen Ming-Di Li Akari Komori Yan-Yan Liu Andrew Hung Xiao-Shan Zhao Hong Li; This work was funded by the Key Project of National Natural Science Foundation of China[grant number 81830117];Joint Funds of National Natural Science Foundation of China[grant number U22A20365];National Natural Science Foundation of China[grant numbers 8220140209,82274499];Guangdong Basic and Applied Basic Research Foundation[grant number 2021A1515110082];China Postdoctoral Science Foundation[grant number 2022M711534];Science&Technical Plan of Guangzhou,Guangdong,China[grant number 201903010069].; Hyperuricemia(HUA)mainly occurs because of purine metabolism disorders.We recently proposed that limonin from Simiao pill may have therapeutic effects on nitric oxide synthase 3(NOS3)that is related to HUA.Concurrentl...; 关键词：HYPERURICEMIA synergistic mechanism Chinese herbal medicine complementary and alternative medicine molecular docking molecular dynamics simulations in silico analysis

Reliability-Based Topology Optimization of Fail-Safe Structures Using Moving Morphable Bars被引量：1: 《Computer Modeling in Engineering & Sciences》2023年第9期3173-3195,共23页Xuan Wang Yuankun Shi Van-Nam Hoang Zeng Meng Kai Long Yuesheng Wang; supported by the National Natural Science Foundation of China(Grant No.12172114);Natural Science Foundation of Anhui Province(Grant No.2008085QA21);Fundamental Research Funds for the Central Universities(Grant No.JZ2022HGTB0291);China Postdoctoral Science Foundation(Grant No.2022M712358).; This paper proposes an effective reliability design optimizationmethod for fail-safe topology optimization(FSTO)considering uncertainty based on the moving morphable bars method to establish the ideal balance between ...; 关键词：Topology optimization fail-safe design uncertainty reliability-based topology optimization moving morphable bars

Improvement of photovoltaic properties of benzo[1,2-b:4,5-b′]difuran-conjugated polymer by side-chain modification: 《ChemPhysMater》2023年第3期225-230,共6页Yun Li Guangkai Lu Linglong Ye Hwa Sook Ryu Yunhao Cai Han Young Woo Yan Li Yanming Sun; supported by the National Natural Sci-ence Foundation of China(Grant Nos.51825301 and 52022099);China Postdoctoral Science Foundation(BX20190023);H.Y.W acknowl-edges the financial support of the National Research Foundation of Ko-rea(2019R1A6A1A11044070).; The development of polymer solar cells(PSCs)for the donor materials based on benzo[1,2-b:4,5-b′]dithiophene(BDT)has significantly boosted the power conversion efficiency(PCE).However,the PCE of polymer donor material...; 关键词：Polymer solar cells BENZODIFURAN Side-chain modification Polymer donor Efficiency

无穷型双圈图的零度被引量：1: 《牡丹江师范学院学报（自然科学版）》2023年第3期1-4,共4页苗丰王龙; 中国博士后科学基金项目(2019M660148)。; 无穷型双圈图∞(p,q,l)是通过连接两个不相交的圈C_(p)和C_(q)的一个顶点与一条路径P_(l)所得到的,其中,C_(p)和C_(q)是圈长分别为p,q的两个基本圈,路径P_(l)的长度为l-1.图的零度η(G)是指图G的邻接矩阵的0特征值的重数.本文刻画了无...; 关键词：零度无穷型双圈图匹配数

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