成果/Result
- Current applications of poly(lactic acid) composites in tissue engineering and drug delivery被引量：298收藏
- 作者：Liu, Shan Qin, Shuhao He, Min Zhou, Dengfeng Qin, Qingdong
- 机构：Guizhou Inst Technol;Guizhou Inst Technol;Natl Engn Res Ctr Compounding & Modificat Polymer;Guizhou Univ;Univ Southern Queensland
- 来源：COMPOSITES PART B-ENGINEERING 2020
- 关键词：Poly(lactic acid) Biocomposite Tissue engineering Drug delivery Fabrication Scaffold
- Effect of the processing parameters of friction stir processing on the microstructure and mechanical properties of 6063 aluminum alloy被引量：55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
- Synthesis of FeCoNiCuZn single-phase high-entropy alloy by high-frequency electromagnetic-field assisted ball milling被引量：31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：17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
- 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
- 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
- Study on Microstructure of Fiber Laser Welding of CoCrCuFeNi High Entropy Alloy被引量：3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
- Expanded Properties and Applications of Porous Flame-Retardant Polymers Containing Graphene and Its Derivatives被引量：2收藏
- 作者：Liu, Shan He, Min Qin, Qingdong Liu, Wei Liao, Longfeng
- 机构：Guizhou Inst Technol;Guizhou Univ
- 来源：POLYMERS 2024
- 关键词：porous material graphene flame-retardancy multiple energy conversion thermal insulation EMI shielding adsorption
- Brazing Mechanism of 70% SiCp/Al Composites with Ti Foam/AlSiMg Filler Metal被引量：1收藏
- 作者：Li Juan Zhao Honglong Yingzhe, Zhang Qin Qingdong He Peng
- 机构：Guizhou Inst Technol;Harbin Inst Technol
- 来源：JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 0
- 关键词：brazing mechanism Ti foam SiCp Al composite
- Microstructure and Mechanical Properties of Fiber Laser Welded Joints of CoCrFeNiCu High-Entropy Alloy and 304 Stainless Steel被引量：0收藏
- 作者：He, Fu Qin, Qingdong Li, Juan Zhao, Honglong Zhou, Fugui
- 机构：Guizhou Univ;Guizhou Inst Technol;2011 Special Funct Mat Collaborat Innovat Ctr Guiz;Guizhou Hangrui Aviat Precis Parts Mfg Co Ltd
- 来源：JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 2024
- 关键词：fiber laser welding high-entropy alloys mechanical properties microstructure stainless steel
- 钎料形态对半固态加压反应钎焊接头的影响被引量：0收藏
- 作者：李娟 秦庆东 龙琼 张英哲
- 机构：贵州理工学院贵州省特种功能材料2011协同创新中心;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：《焊接学报》 2019
- 关键词：钎料形态 半固态加压反应钎焊 接头界面 力学性能
- 摘要：采用自制不同形态的Al-Si-Mg-Cu-Ti钎料对70%SiCp/Al复合材料进行了半固态加压反应钎焊,阐述了该焊接方法的内涵,分析了接头组织性能.结果表明,填充粉末钎料时,钎缝组织为铝合金基体、深灰色环状和块状Ti7...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库
- 填充Co的CoCrCuFeNi高熵合金扩散焊接头的组织和扩散机制被引量：0收藏
- 作者：李娟 罗少敏 赵宏龙 周念 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;贵州理工学院材料与能源工程学院;贵州理工学院贵州省特种功能材料2011协同创新中心
- 来源：《稀有金属材料与工程》 2023
- 关键词：高熵合金 扩散焊 显微组织 扩散系数 扩散机制
- 摘要：在850,950,1050和1100℃下,填充Co中间层对CoCrCuFeNi高熵合金(HEA)进行了扩散焊接,并对接头微观组织和扩散机制进行了分析。结果表明,在各温度下接头均形成了牢固的结合,接头无金属间化合物生成,高...
- CoCrFeNiCu高熵合金与304不锈钢真空扩散焊被引量：0收藏
- 作者：李娟 赵宏龙 周念 张英哲 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;贵州理工学院材料与能源工程学院;贵州理工学院贵州省特种功能材料2011协同创新中心
- 来源：《金属学报》 2021
- 关键词：高熵合金 扩散焊 组织演变 力学性能
- 摘要：研究了CoCrFeNiCu高熵合金(HEA)和304不锈钢(304SS)在不同温度下的固相扩散焊,通过SEM、EBSD、TEM及XRD分析了扩散焊后的组织变化、晶体类型的转变以及相析出,并进行了力学性能测试。结果显示:固...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- TiVNbTa/Inconel 600扩散焊接头的组织与性能被引量：0收藏
- 作者：李娟 沈宽春 尹蓉 赵宏龙 罗少敏
- 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;中航工业贵州永红航空机械有限责任公司
- 来源：《材料工程》 2024
- 关键词：扩散焊 难熔高熵合金 高温合金 微观组织 力学性能
- 摘要：鉴于TiVNbTa难熔高熵合金优异的耐蚀性和高温强度,针对其与高温合金复合使用的潜在应用前景,研究TiVNbTa和Inconel 600的扩散焊接性能。在850~1150℃条件下对二者进行了扩散焊研究,对850~1000...
- 填充泡沫Ti/AlSiMg复合钎料的70%SiCp/Al复合材料钎焊接头组织性能研究被引量：0收藏
- 作者：李娟 常子恒 赵宏龙 李立新 张英哲
- 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;中国航发贵州黎阳航空动力有限公司;哈尔滨工业大学先进焊接与连接国家重点实验室
- 来源：《机械工程学报》 2023
- 关键词：钎焊 复合材料 泡沫钛 界面组织 力学性能
- 摘要：针对高体积分数SiCp/Al复合材料加工性差的问题,填充泡沫Ti/AlSiMg复合钎料对70%SiCp/Al复合材料进行了钎焊,探索了钎焊温度、保温时间和焊接压力对接头组织和性能的影响。在700℃、60 min和10 M...
- Microstructure evolution and mechanical properties of diffusion bonding CoCrCuFeNi high entropy alloy to Inconel 600 alloy被引量：0收藏
- 作者：Zhao, Honglong Zhou, Fugui Shen, Xuefeng Li, Juan Qin, Qingdong
- 机构： Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; Department of Materials & Energy Engineering; 2011 Special Functional Materials Collaborative Innovation Center of Guizhou Province
- 来源：Journal of Materials Research and Technology 2024
- 关键词：Brittle fracture - Cobalt alloys - Copper - Copper alloys - Diffusion bonding - Ductile fracture - Fracture mechanics
- Microstructure and mechanical characterization of diffusion-bonded CoCrCuFeNi HEA/TC4 titanium alloy joints using a Ni interlayer被引量：0收藏
- 作者：Li, Juan Yin, Rong Zhao, Honglong Qin, Qingdong Luo, Shaomin
- 机构：Guizhou Inst Technol;Guizhou Inst Technol
- 来源：WELDING IN THE WORLD 2024
- 关键词：Diffusion bonding High-entropy alloy TC4 alloy Microstructure Shear strength
- Influence of Cr and Al to FeCoNiCrx Al2-x alloys synthesised by mechanochemistry被引量：0收藏
- 作者：Zhang, Yingzhe Li, Xiaopeng Qin, Qingdong Li, Juan Zhao, Honglong
- 机构： College of Materials and Energy Engineering; Engineering Training Centre; Key Laboratory of Light Metal Materials Processing Technology of Guizhou Province; State Key Laboratory of Advanced Design and Manufacturing for Vehicle Bodies
- 来源：Materials Science and Technology (United Kingdom) 2021
- 关键词：Aluminum - Cobalt alloys - High-entropy alloys - Entropy - Milling (machining) - Aluminum alloys - Iron alloys - Chromium alloys - Magnetic properties - Chromium - Magnetism
