- Effect of the processing parameters of friction stir processing on the microstructure and mechanical properties of 6063 aluminum alloy被引量：69收藏
- 作者：Zhao, Honglong Pan, Qin Qin, Qingdong Wu, Yujiao Su, Xiangdong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 2019
- 关键词：6063 Al alloy Friction stir process Microstructure Mechanical properties
- Microstructure and Mechanical Properties of Fiber Laser Welded Joints of CoCrFeNiCu High-Entropy Alloy and 304 Stainless Steel被引量：44收藏
- 作者：He, Fu Qin, Qingdong Li, Juan Zhao, Honglong Zhou, Fugui
- 机构： College of Materials and Metallurgy; Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province; Guizhou Hangrui Aviation Precision Parts Manufacturing Co.
- 来源：Journal of Materials Engineering and Performance 2025
- 关键词：Austenitic stainless steel - Brittle fracture - Chromium alloys - Cobalt alloys - Copper - Copper alloys - Ductile fracture - Entropy - Fiber lasers - Grain boundaries - Grain refinement - Heat affected zone - High-entropy alloys - Laser beam welding - Nickel steel - Steel fibers - Textures
- Synthesis of FeCoNiCuZn single-phase high-entropy alloy by high-frequency electromagnetic-field assisted ball milling被引量：41收藏
- 作者：Zhang Yingzhe Chen Yudao Qin Qingdong Li Wei
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;Changsha Univ Sci & Technol
- 来源：JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 2020
- 关键词：Mechanical alloying FeCoNiCuZn High-entropy alloy Magnetic materials Powder technology
- Microstructures and mechanical properties of TIG welded Al-Mg2Si alloy joints被引量：33收藏
- 作者：Qin, Qingdong Zhao, Honglong Li, Juan Zhang, Yingzhe Zhang, Bangrui
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：JOURNAL OF MANUFACTURING PROCESSES 2020
- 关键词：Microstructure Al-Mg2Si alloy TIG welding Mechanical properties
- Microstructure and mechanical properties of friction stir processed AlMg2Si alloys被引量：32收藏
- 作者：QIN, Qing-dong ZHAO, Hong-long LI, Juan ZHANG, Ying-zhe SU, Xiang-dong
- 机构： Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; School of Materials and Energy Engineering; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province
- 来源：Transactions of Nonferrous Metals Society of China (English Edition) 2020
- 关键词：Microstructural evolution - Grain boundaries - Tensile strength - Friction stir welding - Hardness - Silicon - Silicon alloys - Welds - Elongation - Magnesium alloys
- A study of the mechanism of microwave -assisted ball milling preparing ZnFe2O4被引量：25收藏
- 作者：Zhang, Yingzhe Wu, Yujiao Qin, Qingdong Wang, Fuchun Chen, Ding
- 机构：Guizhou Inst Technol;2011 Collaborat Innovat Ctr Guizhou Prov;Hunan Univ
- 来源：JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 2016
- 关键词：Microwave-assisted ball milling ZnFe2O4 Dispersion Pre-ball milling Pre-microwave irradiation Reaction rate
- Microstructure and Mechanical Properties of Dissimilar Joints of Al-Mg2Si and 5052 Aluminum Alloy by Friction Stir Welding被引量：24收藏
- 作者：Huang, B.W. Qin, Q.D. Zhang, D.H. Wu, Y.J. Su, X.D.
- 机构： Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; Department of Materials and Metallurgy Engineering; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province
- 来源：Journal of Materials Engineering and Performance 2018
- 关键词：Tensile strength - Magnesium alloys - Aluminum alloys - Research laboratories - Textures - Friction - Silicon alloys - Welds
- Microstructure and mechanical properties of friction stir processed Al-Mg2Si alloys被引量：18收藏
- 作者：Qin, Qing-dong Zhao, Hong-long Li, Juan Zhang, Ying-zhe Su, Xiang-dong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 2020
- 关键词：Al-Mg2Si alloy friction stir processing ultimate tensile strength microstructural evolution defect
- Microstructures and mechanical properties of Al-Mg2Si-Si alloys resistance spot welded with Al-Si interlayers被引量：16收藏
- 作者：Qin, Qingdong Zhao, Honglong Zhang, Yingzhe Li, Juan Wang, Zhenglong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 2019
- 关键词：Al-Mg2Si-Si alloy Resistance spot welding Interlayer Microstructure Mechanical properties
- Microstructure and mechanical properties of friction stir welds on unmodified and P-modified Al-Mg2Si-Si alloys被引量：15收藏
- 作者：Qin, Q.D. Huang, B.W. Wu, Y.J. Su, X.D.
- 机构： Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; Department of Materials & Metallurgy Engineering; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province
- 来源：Journal of Materials Processing Technology 2017
- 关键词：Friction - Research laboratories - Tribology - Welds - Aluminum alloys - Silicon alloys - Tensile strength - Microstructure
- Effects of Sr+Ce on microstructure and abrasive resistance of in-situ Mg2Si/Al-Si-Cu composites被引量：15收藏
- 作者：Qin, Qingdong Li, Wei
- 机构： Department of Materials and Metallurgy Engineering; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province; Department of Materials Engineering
- 来源：Materials Transactions 2016
- 关键词：Abrasives - Aluminum compounds - Eutectics - Silicon compounds - Metallic matrix composites - Morphology - Cerium - Microstructure
- The synthesis of Cu/Fe/Fe3O4 catalyst through the aqueous solution ball milling method assisted by high-frequency electromagnetic field被引量：13收藏
- 作者：Zhang Yingzhe He Yuxing Qin Qingdong Wang Fuchun Wang Wankun
- 机构：Guizhou Inst Technol;2011 Collaborat Innovat Ctr Guizhou Prov
- 来源：SUPERLATTICES AND MICROSTRUCTURES 2018
- 关键词：Mechno-chemistry Ball milling Nano-powder Catalytic Methylene blue
- Thermodynamic characteristics of Al2O3ceramic tool wear in machining of typical workpiece materials被引量：12收藏
- 作者：Fang, Shao Fa, Zhang Zhijin, Zhou Yunhai, Wang Lihua, Xiao
- 机构： School of Mechanical Engineering; Guizhou Institute of Technology
- 来源：Journal of Mines, Metals and Fuels 2017
- 关键词：Cast iron - Free energy - Cutting tools - Alumina - Gibbs free energy - Diffusion - Dissolution - Aluminum alloys - Binary alloys - Temperature - Tribology - Wear of materials
- 理工科专业课程思政元素的挖掘与融合实践——以《材料力学性能》为例被引量：11收藏
- 作者：莫远科 凌敏 罗勋 秦庆东 尤建奎
- 机构：贵州理工学院材料与能源工程学院
- 来源：《广东化工》 2022
- 关键词：理工科 专业课程 课程思政 挖掘 融合
- 摘要：课程思政是落实立德树人根本任务的重要举措。理工科专业课程开展课程思政时,知识点蕴含思政元素的挖掘及其与知识点的有机融合是重点和难点。本文提出从科学哲理、学科史与名师、职业操守与道德、国内外时事热点、行情省情校情、应用及发...
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- Microstructural characterization and oxidation resistance of multicomponent equiatomic CoCrCuFeNi-TiO high-entropy alloy被引量：9收藏
- 作者：Qin, Qing-dong Qu, Jin-bo Hu, Yong-e Wu, Yu-jiao Su, Xiang-dong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;Shanghai Maritime Univ;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 2018
- 关键词：multicomponent equiatomic high-entropy alloys microstructure oxidation resistance
- Microstructure and mechanical properties of friction stir welds on unmodified and P-modified Al-Mg2Si-Si alloys被引量：8收藏
- 作者：Qin, Q. D. Huang, B. W. Wu, Y. J. Su, X. D.
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 2017
- 关键词：Al-Mg2Si-Si alloy Friction stir welding Microstructure Mechanical properties
- Preparation of FeOOH/Cu with High Catalytic Activity for Degradation of Organic Dyes被引量：8收藏
- 作者：Zhang, Yingzhe Liu, Junfeng Chen, Ding Qin, Qingdong Wu, Yujiao
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Collaborat Innovat Ctr Guizhou Prov;Hunan Univ;Changsha Univ Sci & Technol
- 来源：MATERIALS 2019
- 关键词：mechanochemistry high-frequency electromagnetic-assisted ball-milling FeOOH catalysis
- 提高大学生创新创业能力的高分子化学实验教学探索被引量：8收藏
- 作者：马春平 谢高艺 杨建强 李杨 杨柳涛
- 机构：贵州理工学院材料与冶金工程学院;贵州理工学院贵州省轻金属材料制备技术重点实验室;贵州理工学院化学工程学院
- 来源：《高分子通报》 2019
- 关键词：高分子化学实验教学 创新创业能力培养 学生为主体 本体聚合
- 摘要：在“新工科”工程人才培养的大环境下,依托本体聚合创新创业实验的顺利实施,对高分子化学实验教学中学生实践创新创业能力的提高进行了探索,形成了一套较为完整的以学生为主体的高分子化学实验教学实践创新创业体系:采用连续本体聚合方...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Microstructure development of in situ porous TiO/Cu composites被引量：7收藏
- 作者：Qin, Q. D. Huang, B. W. Li, W. Shao, F.
- 机构：Guizhou Inst Technol;Zhengzhou Technol Coll;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：JOURNAL OF ALLOYS AND COMPOUNDS 2016
- 关键词：Powder metallurgy Metal matrix composites Oxide materials Microstructure
- Microstructure and Mechanical Properties of Dissimilar Joints of Al-Mg2Si and 5052 Aluminum Alloy by Friction Stir Welding被引量：7收藏
- 作者：Huang, B. W. Qin, Q. D. Zhang, D. H. Wu, Y. J. Su, X. D.
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui
- 来源：JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 2018
- 关键词：friction stir welding dissimilar weld microstructure mechanical properties
- The Formation and Characterization of the Primary Mg2Si Dendritic Phase in hypereutectic Al-Mg2Si Alloys被引量：7收藏
- 作者：Qin, Qingdong Li, Wei
- 机构：Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui;Zhengzhou Technol Coll
- 来源：MATERIALS TRANSACTIONS 2016
- 关键词：crystal morphology formation hypereutectic Al-Mg2Si alloys Mg2Si dendrite
- 工业铝电解过程中PFC排放机理探讨被引量：6收藏
- 作者：秦庆东 邱仕麟
- 机构：贵州理工学院材料与冶金工程学院;中国铝业郑州有色金属研究院有限公司
- 来源：《轻金属》 2015
- 关键词：铝电解 PFC 阳极效应 非阳极效应 排放机理
- 摘要：本文研究工业铝电解生产过程PFC的排放过程,探讨了排放机理,结果显示PFC的生产直接受到生成电位的影响,而生成电位与氧化铝浓度密切相关,氧化铝浓度越低,电流密度越大,过电压越高,容易生产PFC;氧化铝浓度的降低,使得电解...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Influence of Cr and Al to FeCoNiCrxAl2-x alloys synthesised by mechanochemistry被引量：6收藏
- 作者：Zhang, Yingzhe Li, Xiaopeng Qin, Qingdong Li, Juan Zhao, Honglong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;Hunan Univ;Hunan Univ
- 来源：MATERIALS SCIENCE AND TECHNOLOGY 2021
- 关键词：High-entropy alloys ball milling magnetic properties microwave absorption
- 铝电解中非阳极效应过程全氟化碳的排放分析被引量：6收藏
- 作者：秦庆东 柴登鹏 邱仕麟
- 机构：贵州理工学院材料与冶金工程学院;中国铝业郑州有色金属研究院有限公司
- 来源：《有色金属工程》 2015
- 关键词：铝电解 非阳极效应 全氟化碳 氧化铝浓度
- 摘要：通过傅里叶变换红外光谱仪研究某300 k A工业铝电解槽非阳极效应过程全氟化碳(PFC)的排放,探讨PFC产生的电位,研究氧化铝浓度对非效应PFC产生的影响,分析非效应和效应过程PFC中CF_4和C_2F_6 的比例关系...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 6063铝合金搅拌摩擦焊焊缝组织特征与腐蚀行为研究被引量：6收藏
- 作者：赵宏龙 苏向东 秦庆东
- 机构：贵州大学材料与冶金学院;贵州省轻金属制备技术重点实验室;贵州理工学院材料与冶金工程学院
- 来源：《特种铸造及有色合金》 2018
- 关键词：6063铝合金 搅拌摩擦焊 焊缝 耐蚀性能
- 摘要：研究了主轴旋转速度对6063铝合金板搅拌摩擦焊(FSW)焊缝组织与耐蚀性的影响,采用静态失重法、动电位极化曲线和交流阻抗谱对比研究了母材和焊缝在3.5%的NaCl溶液中的电化学行为,借助光学显微镜和扫描电镜观察母材和焊缝...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Preparation and Wear Resistance of Aluminum Composites Reinforced with In Situ Formed TiO/Al2O3被引量：6收藏
- 作者：Qin, Q. D. Huang, B. W. Li, W. Zeng, Z. Y.
- 机构：Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui;Zhengzhou Technol Coll
- 来源：JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 2016
- 关键词：metallic matrix composites powder metallurgy preparation wear resistance
- 基于CDIO认证背景下焊接专业人才培养模式的改革与探索被引量：6收藏
- 作者：秦庆东 伍玉娇 凌敏
- 机构：贵州理工学院材料与冶金工程学院
- 来源：《教育教学论坛》 2015
- 关键词：工程教育 CDIO 焊接专业 教学改革
- 摘要：工程教育目前还存在一定的问题,工程认证教育模式的出现为工程教育的发展提供了契机。CDIO工程教育模式是近年来国际工程教育改革的最新成果,一些学校推广应用CDIO工程教育模式以来取得了不少的成果。基于CDIO教育模式,本文...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 基于提高大学生创新实践能力的焊接实验教学探索被引量：5收藏
- 作者：龙琼 张英哲 周登凤 凌敏 秦庆东
- 机构：贵州理工学院贵州省轻金属材料制备技术重点实验室
- 来源：《广东化工》 2018
- 关键词：焊接实验教学 教学模式:实践创新:搅拌摩擦焊
- 摘要：在"新工科"背景下,让焊接专业学生更好适应企业和研究单位对人才的需求,提高解决问题的实际能力已成为亟待解决的关键问题。随着焊接实验教学与培养工程实践、创新型人才,以及与用人单位的要求差距越来越大,因此,对焊接实验教学进行...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Effects of Sr plus Ce on Microstructure and Abrasive Resistance of In-Situ Mg2Si/Al-Si-Cu Composites被引量：5收藏
- 作者：Qin, Qingdong Li, Wei
- 机构：Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Gui;Zhengzhou Technol Coll
- 来源：MATERIALS TRANSACTIONS 2016
- 关键词：Metal matrix composite casting modification abrasive resistance
- Study on Microstructure of Fiber Laser Welding of CoCrCuFeNi High Entropy Alloy被引量：5收藏
- 作者：Li, Juan Zhao, Honglong Zhou, Nian Zhang, Yingzhe Qin, Qingdong
- 机构：Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Guiz;Guizhou Coll & Univ Proc Ind New Proc Engn Res Ctr;Guizhou Hangrui Aviat Precis Parts Mfg Co Ltd
- 来源：MATERIALS 2022
- 关键词：high-entropy alloy optical fiber laser welding microstructure mechanical properties
