IMECH-IR

Browse/Search Results:  1-10 of 62 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
Authors:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
Favorite  |  View/Download:27/0  |  Submit date:2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
一种金属基原位自生颗粒增强构件的增材制造方法 专利
发明专利. 一种金属基原位自生颗粒增强构件的增材制造方法, 专利号: ZL201611149999.1, 申请日期: 2016-12-14, 授权日期: 2018-11-02
Inventors:  李正阳;  彭爽;  蒋华臻
View  |  Adobe PDF(433Kb)  |  Favorite  |  View/Download:35/5  |  Submit date:2018/12/05
一种金属基颗粒增强构件的增材制造方法 专利
发明专利. 一种金属基颗粒增强构件的增材制造方法, 专利号: ZL201611149951.0, 申请日期: 2016-12-14, 授权日期: 2018-11-02
Inventors:  李正阳;  彭爽;  蒋华臻
View  |  Adobe PDF(399Kb)  |  Favorite  |  View/Download:34/6  |  Submit date:2018/12/05
Effect of laser remelting on microstructure and properties of WC reinforced Fe-based amorphous composite coatings by laser cladding 期刊论文
OPTICS AND LASER TECHNOLOGY, 2018, 卷号: 103, 页码: 8-16
Authors:  Zhou SF;  Xu YB;  Liao BQ;  Sun YJ;  Dai XQ;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(2808Kb)  |  Favorite  |  View/Download:37/10  |  Submit date:2018/10/30
Amorphous composite  Laser cladding  Microstructure  Laser remelting  Corrosion  
Formation and properties of a self-assembled Cu-Fe-Ni-Cr-Si immiscible composite by laser induction hybrid cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 742, 页码: 910-917
Authors:  Dai XQ;  Xie M;  Zhou SF;  Wang CX;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(1909Kb)  |  Favorite  |  View/Download:19/7  |  Submit date:2018/10/30
Liquid phase separation (LPS)  Magnetization  Microstructure  Bilayer  Immiscible composite  
Formation mechanism and improved properties of Cu95Fe5 homogeneous immiscible composite coating by the combination of mechanical alloying and laser cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 740, 页码: 194-202
Authors:  Dai XQ;  Xie M;  Zhou SF;  Wang CX;  Gu MH;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(2477Kb)  |  Favorite  |  View/Download:49/8  |  Submit date:2018/10/30
Immiscible Alloy  Liquid Phase Separation  Cu-fe  Microstructure  Magnetic Properties  
Phase separated characteristics and soft magnetic properties of [Cu-0.6(FeCrC)(0.4)](100-x)Si-x immiscible composites by laser induction hybrid cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 732, 页码: 740-747
Authors:  Zhou SF;  Dai XQ;  Wang CX;  Xie M;  Yang JX;  Li ZY(李正阳)
View  |  Adobe PDF(2664Kb)  |  Favorite  |  View/Download:38/7  |  Submit date:2018/10/30
Immiscible Alloys  Liquid Phase Separation  Magnetic Properties  Microstructure  Intermetallic Compound  
车轮表面宏观形貌取向对高速轮轨水润滑黏着系数的影响 期刊论文
力学学报, 2018, 卷号: 50, 期号: 1, 页码: 157-166
Authors:  蒋华臻;  王保安;  李正阳;  蔡宝春;  杨兵;  任志远
View  |  Adobe PDF(935Kb)  |  Favorite  |  View/Download:54/8  |  Submit date:2018/10/24
弹流润滑  表面形貌  黏着系数  轮/轨  
炮钢表面激光熔覆Hastelloy C-276涂层的组织及性能 期刊论文
应用激光, 2018, 卷号: 38, 期号: 3, 页码: 321-327
Authors:  王晓明;  罗耕星;  胡浩;  任世伟;  马震;  李正阳
View  |  Adobe PDF(2786Kb)  |  Favorite  |  View/Download:60/7  |  Submit date:2019/04/16
激光熔覆  Hastelloy C-276  炮钢  显微组织  显微硬度  耐蚀性  
激光辅助液态金属同步铸轧无模成型方法 专利
发明专利. 激光辅助液态金属同步铸轧无模成型方法, 专利号: ZL201510420463.8, 申请日期: 2015-07-16, 授权日期: 2017-10-31
Inventors:  李正阳;  陈光南;  王红才;  彭青;  罗耕星;  张坤;  肖京华
View  |  Adobe PDF(470Kb)  |  Favorite  |  View/Download:92/10  |  Submit date:2017/11/03