云南高校图书馆联盟文献共享服务平台- AZ91

AZ91: 作品数：361被引量：1280H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更多>>; 相关作者：吴昆王晓军郑明毅胡小石丁文江更多>>; 相关机构：哈尔滨工业大学太原理工大学重庆大学沈阳工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金江西省教育厅科学技术研究项目国家教育部博士点基金国家高技术研究发展计划更多>>

稀土La-Yb掺杂对海水电池阳极镁合金微观组织及电化学性能影响: 《稀有金属材料与工程》2025年第3期755-764,共10页杨清竹连利仙刘颖; 四川省杰出青年科学基金(2023NSFSC1942);四川大学国家双一流大学建设专项资金(2020SCUNG201)。; 利用机械合金化与放电等离子烧结工艺相结合制备了AZ91-La-Yb海水电池用阳极镁合金,并系统研究了稀土La-Yb掺杂对阳极材料微观组织及电化学行为的影响。结果表明:通过机械合金化-放电等离子烧结工艺制备的AZ91-La-Yb合金由等轴晶构成,...; 关键词：机械合金化放电等离子烧结海水电池稀土掺杂 AZ91-La-Yb阳极

The growth behavior and performance of microarc oxidation coating on AZ91/Ti composite: Influence of Ti-reinforcement phase and electrolyte: 《Journal of Magnesium and Alloys》2025年第3期1160-1175,共16页Jinchao Jiao Yongrui Gu Jin Zhang Yong Lian Xintao Li Kaihong Zheng Fusheng Pan; supported by the Guangdong Major Project of Basic and Applied Basic Research(Grant No.2020B0301030006).; Magnesium matrix composites with both high strength and ductility have been achieved by introducing pure Ti particles.However,the properties of the surfaces of the composites need to be improved by surface technology,...; 关键词：Magnesium matrix composites Ti-reinforcement Micro-arc oxidation Growth behavior

Potential of strain-integrated gas infusion(SIGI)casting on post-heat treatment kinetics of AZ91 magnesium alloy: 《Journal of Magnesium and Alloys》2025年第2期858-876,共19页V.Tiwari S.K.Panigrahi; Heat treatments play a crucial role in enhancing the mechanical properties of AZ91 Mg alloy by dissolving coarse phases during solution treatment and promoting precipitation during aging.However,non-uniform microstruc...; 关键词：AZ91 magnesium alloy Age hardening kinetics AZ91 castings

Development of Interpenetrating Phase Structure AZ91/Al_(2)O_(3)Composites with High Stiffness,Superior Strength and Low Thermal Expansion Coefficient: 《Acta Metallurgica Sinica(English Letters)》2025年第2期245-258,共14页Zhiqing Chen Zhixian Zhao Yiqiang Hao Xiaoling Chen Liping Zhou Jingya Wang Tao Ying Bin Chen Xiaoqin Zeng; supported by the National Key Research and Development Program of China(No.2022YFB3708400);the National Natural Science Foundation of China(No.52305158);the Young Elite Scientists Sponsorship Program by CAST(No.2022QNRC001);the Science Innovation Foundation of Shanghai Academy of Spaceflight Technology(No.USCAST2021-18).; Mg alloys have the defects of low stiffness,low strength,and high coefficient of thermal expansion(CTE).The composites strategy and its architecture design are effective approaches to improve the comprehensive perform...; 关键词：Interpenetrating phase composites Al_(2)O_(3)/Mg composites Interface Elastic modulus Compressive strength Coefficient of thermal expansion(CTE)

脉冲电流对AZ91镁合金温挤压过程中动态析出和微观组织的影响: 《金属学报》2025年第1期129-142,共14页王彬杉徐光任睿张强单召辉樊建锋; 山西省自然科学基金项目Nos.20210302123134、202203021221071和202203021211157;山西省留学委员会项目No.2022-045;山西浙大研究院新材料与化工研究院基础研究项目No.2021SX-FR005。; 脉冲电流辅助成形工艺具有提高成型能力及细化微观组织等优点,被广泛用到各种塑性变形过程中。然而,关于脉冲电流在动态挤压变形过程中的作用尚不明确。本工作利用脉冲电流辅助挤压(EPAE)技术,研究了脉冲电流对于AZ91镁合金挤压过程中...; 关键词：AZ91 镁合金脉冲电流辅助挤压 β-Mg_(17)Al_(12)相动态析出晶粒长大

Microstructure and Mechanical Properties of Al_(2)O_(3p)/AZ91 Magnesium Matrix Laminated Material Adjusted by Freezing Temperature: 《Acta Metallurgica Sinica(English Letters)》2024年第11期1819-1829,共11页Ze-Xin Bai Kun-Kun Deng Ze-Qi Du Kai-Bo Nie Chao Xu Quan-Xin Shi; supported by the National Key Research and Development Program for Young Scientists(Grant No.2021YFB3703300);the National Natural Science Foundation of China(Grant Nos.52271109 and 52001223);the Major Special Plan for Science and Technology in Shanxi Province(Grant No.202201050201012);the Special Fund Project for Guiding Local Science and Technology Development by the Central Government(Grant No.YDZJSX2021B019)。; The Al_(2)O_(3)laminated preforms with different layers thickness were prepared by freezing casting in present work.Then,the Al_(2)O_(3p)/AZ91 magnesium matrix laminated materials were obtained by infiltrating the AZ9...; 关键词：Bio-inspired composites Freeze-casting Mechanical properties Metal matrix composites

Improving wear and corrosion resistances of Mg_(2)Si/AZ91 composites via tailoring microstructure and intrinsic properties of Mg_(2)Si induced by Sb modification: 《Journal of Magnesium and Alloys》2024年第11期4493-4508,共16页Peng Xiao Yimin Gao Yupeng Sheng Cuicui Yang Zhiwei Liu Yanliang Yi Wenyu Wu Qiqiang Zhao Manoj Gupta; Natural Science Basic Research Program of Shaanxi(2022JQ-331);Fundamental Research Funds for the Central Universities(xjh03202101503);China Postdoctoral Science Foundation(2021M692518);National Key Research and Development Program of China(2021YFB3701204)。; To achieve simultaneous improvement in wear resistance and corrosion resistance,we propose a novel strategy to successfully develop Mg matrix composites containing blocky primary Mg_(2)Si with small size instead of un...; 关键词：Mg matrix composites Morphological regulation Wear resistance Corrosion resistance Sb modification

Gd对挤压镁合金AZ91组织和氢脆的影响: 《吉林大学学报（工学版）》2024年第10期2792-2798,共7页宋雨来李伟光张林阳宋庆军张华李军刘庆; 吉林省重大科技项目(20210301025GX)。; 采用挤压法制备了AZ91和AZ91-xGd(x=0.5、1.0、1.5)镁合金。采用扫描电镜、电化学氧化法、慢应变速率拉伸法,研究了挤压镁合金AZ91和AZ91-xGd的微观组织、充氢及氢脆行为。结果表明:随着Gd的加入,AZ91中的β-Mg_(17)Al_(12)尺寸减小,数...; 关键词：材料加工工程镁合金钆氢脆

Simultaneously improving the strength and ductility of AZ91/GNPs composites through decorating graphene nanoplatelets with MgO被引量：1: 《Journal of Materials Science & Technology》2024年第16期133-151,共19页Pingbo Wang Jun Shen Tijun Chen Jiqiang Ma Qinglin Li Shaokai Zheng; supported by the National Natural Science Foundation of China(No.51761028);the Natural Science Foundation of Gansu Province,China(No.21JR7RA232).; Magnesium matrix composites(MgMCs)have always suffered low strengthening efficiency and poor ductility due to the difficulties in pursuing the well-bonded interface.Herein,graphene nanoplatelets(GNPs)were decorated wi...; 关键词：Graphene nanoplatelets Magnesium oxide First-principles calculations Magnesium matrix composites Powder thixoforging

Balanced strength and ductility by asymmetric gradient nanostructure in AZ91 Mg alloy被引量：1: 《Journal of Materials Science & Technology》2024年第17期167-179,共13页Bingqian Xu Jiapeng Sun Lingling Wang Jing Han Guosong Wu; supported by the Fundamental Research Funds for the Central Universities(No.B210202094);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.KYCX230661).; High-strength Mg alloys have historically suffered from a challenge in achieving good ductility.Here,we report an asymmetric gradient nanostructure design prepared by ultrasonic severe surface rolling(USSR)at room tem...; 关键词：Mg alloy Strength-ductility synergy Gradient nanostructure Precipitates AZ91

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