云南高校图书馆联盟文献共享服务平台- MG-AL

MG-AL: 作品数：376被引量：1319H指数：15; 导出分析报告; 相关领域：金属学及工艺一般工业技术理学更多>>; 相关作者：侯万国刘明许晓颖段雪丁文江更多>>; 相关机构：西安理工大学重庆大学北京化工大学吉林大学更多>>; 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教育部博士点基金中国博士后科学基金更多>>

Mg-Al双金属氧化物高效催化偶联反应制备碳酸甘油酯: 《石油学报(石油加工)》2025年第2期453-465,共13页申琦孙立鹏闫昊霍祎晨刘熠斌陈小博杨朝合; 国家自然科学基金项目(22108305);山东省自然科学基金项目(ZR2022MB015)资助。; 为开发高效的无卤非均相催化剂用于吸附和活化CO_(2)以制备碳酸甘油酯,在前期研究的基础上,采用立方体氧化镁相同的制备方法,以Al为第二金属、pluronic P123为模板剂,通过水热合成法制备了不同Mg/Al摩尔比(1/5、1/3、1/1、3/1、5/1)的5...; 关键词：碳酸甘油酯二氧化碳环氧丙烷 Mg-Al双金属氧化物偶联反应

羧甲基纤维素钠/丙烯酰胺/Mg-Al LDH纳米水凝胶的制备及其pH敏感性研究: 《济宁医学院学报》2025年第2期129-133,共5页马健博陈章良吕京纭李慧金董奕宸罗家晔陶李熹张波; 济宁医学院大学生创新项目(cx2023104z)。; 目的制备羧甲基纤维素钠/丙烯酰胺/Mg-Al LDH纳米水凝胶(简称纳米水凝胶),并探讨其在不同pH值条件下的溶胀率。方法以丙烯酰胺,羧甲基纤维素(CMC),层状双金属化合物(LDH)为原料,过氧二硫酸铵(APS)为引发剂,亚甲基双丙烯酰胺(MBA)为交联...; 关键词：水凝胶层状双金属化合物纳米复合材料 PH敏感性溶胀比药物载体

Enhancing corrosion resistance of Mg-Al-Mn-Ca-Y dilute alloy via novel core-shell structured Al_(8)Mn_(4)Y-Al_(2)Ca and controllable solute segregation: 《Journal of Magnesium and Alloys》2025年第1期172-192,共21页Xiaorui Dong Min Zha Dawei Wang Siqing Wang Yajie Yang Hailong Jia; supported by National Natural Science Foundation of China under Grant Nos.52234009 and 52274383;Partial financial support came from the Fundamental Research Funds for the Central Universities,JLU,Program for JLU Science and Technology Innovative Research Team(JLUSTIRT,2017TD-09)and Program for the Central University Youth Innovation Team.; A novel core-shell structured Al_(8)Mn_(4)Y-Al_(2)Ca phase and controllable solute-segregation are elaborately designed in dilute Mg-0.6Al-0.5Mn-0.1Ca-0.1Y alloy(wt.%),via incomplete peritectic transformation during t...; 关键词：Mg-Al-Mn-based alloys Core-shell structure Solute segregation Corrosion behavior Protective film

Enhancing the creep resistance in a RE-free cast Mg-Al-Ca alloy through microalloying of Ti: 《Journal of Magnesium and Alloys》2025年第1期414-428,共15页Zhuang Cui Yang Liu Ying Zeng Manping Liu Xiaochun Liu Shiwei Xu Xuefei Chen Qudong Wang; funded by the National Natural Science Foundation of China(Grant numbers U22A20187,52374405,52371177).; High temperature performance of magnesium alloys can be tailored by either grain size or precipitates in the grain interior.In this study,exceptional creep resistance was successfully acquired in a RE-free cast Mg-Al-...; 关键词：Magnesium alloy Creep mechanisms Al_(2)Ca phase Microalloying of Ti

Mg-Al系阻燃镁合金的制备及性能研究: 《化学研究》2024年第6期525-530,共6页吴洋李亚娟赵言辉李伟杰晁伟杰; 河南省市场监督管理局科技计划项目(2023sj24)。; 通过添加不同含量的Ca元素设计了一系列的梯度实验探求Mg-Al系合金中Ca元素的最佳含量。通过力学性能和阻燃性能的测试,发现随着Ca元素的添加,Mg-Al系合金的抗拉强度和规定非比例强度均有提升,但断后伸长率下降明显,添加了Ca元素的Mg-A...; 关键词：Mg-Al系合金合金化阻燃性能力学性能

Novel Cs-Mg-Al mixed oxide with improved mobility of oxygen species for passive NO_(x)adsorption被引量：1: 《Green Energy & Environment》2024年第10期1581-1591,共11页Yimeng Yin Chizhong Wang Lei Qiu Xing Li Feilin Zhao Jie Yu Jinchi Han Huazhen Chang; supported by the National Natural Science Foundation of China(Grant No.51938014,Grant No.22176217,Grant No.22276215);the Fundamental Research Funds for the Central Universities and the Research Funds of Renmin University of China(No.22XNKJ28).; The development of passive NO_(x)adsorbers with cost-benefit and high NO_(x)storage capacity remains an on-going challenge to after-treatment technologies at lower temperatures associated with cold-start NO_(x)emissio...; 关键词：Passive NO_(x)adsorber Low-temperature NO_(x)storage Cesium O_(x)ygen mobility

3D printing of poly(ethyleneimine)-functionalized Mg-Al mixed metal oxide monoliths for direct air capture of CO_(2): 《Journal of Energy Chemistry》2024年第9期491-500,共10页Qingyang Shao Zhuozhen Gan Bingyao Ge Xuyi Liu Chunping Chen Dermot O’Hare Xuancan Zhu; supported by the Shanghai Agricultural Science and Technology Program (2022-02-08-00-12-F01176);he National Natural Science Foundation of China (52006135); Direct air capture(DAC)of CO_(2)plays an indispensable role in achieving carbon-neutral goals as one of the key negative emission technologies.Since large air flows are required to capture the ultradilute CO_(2)from t...; 关键词：3D printing Mixed metal oxides Amine functionalization Structured adsorbent Direct air capture

Development of Mg-Al LDH and LDO as novel protective materials for deacidification of paper-based relics: 《Chinese Chemical Letters》2024年第9期475-480,共6页Sinong Wang Shanshan Jin Xue Yang Yanyan Huang Peng Liu Yi Tang Yuliang Yang; support from the National Key R&D Program of China(No.2022YFF0904200);Shanghai Rising-Star Program(No.23QA1404100);Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education of China(No.KF201921)。; Acidification of paper-based relics is a common problem,leading to their degradation and eventual loss.Paper deacidification is highly dependent on a limited variety of alkaline materials,and the development of new ma...; 关键词：Layered double hydroxide Layered double oxide Structural memory effect Paper protection DEACIDIFICATION

Mg-Al水滑石负载纳米钯催化剂的超声原位还原制备及其催化十二氢-N-乙基咔唑释氢: 《化学与粘合》2024年第4期323-327,349,共6页韩玉水张琳昱白雪峰; 黑龙江省科学院科研基金项目(编号:STZY2022SH01)。; 在超声的空化作用下,镁铝水滑石(LDHs)的表面羟基解离成具有强还原性的氢自由基,解离出的氢自由基能够把吸附于LDHs表面的Pd2+进一步原位还原为Pd,从而成功制备出Pd NPs负载的LDHs催化剂(Pd/LDHs)。采用X-ray diffraction(XRD),Transmis...; 关键词：镁铝水滑石十二氢-N-乙基咔唑脱氢纳米钯催化剂超声原位还原

Microstructure and mechanical performance of AZ31/6061 lap joints welded by laser-TIG hybrid welding with Zn-Al alloy filler metal: 《Journal of Magnesium and Alloys》2024年第8期3325-3338,共14页Xinze Lv Liming Liu; supported by the National Natural Science Funds of China(No.52175290 and No.51975090).; A series of Zn-xAl(x=0-35 wt.%)alloy filler metals were designed to join AZ31 Mg alloy to 6061 Al alloy by laser-TIG hybrid welding.The effect of Al content on the wettability of filler metals,microstructure evolution...; 关键词：Laser-TIG hybrid welding Mg-Al dissimilar joint Intermetallic compounds MICROSTRUCTURE FRACTURE

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