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Improving the high-cycle fatigue life of a high-strength spring steel for automobiles by suitable shot peening and heat treatment 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 161, 页码: 13
Authors:  Xia, Bo;  Wang, Bin;  Zhang, Peng;  Ren, Chuanxi;  Duan, Qiqiang;  Li, Xiaowu;  Zhang, Zhefeng
Favorite  |  View/Download：50/0  |  Submit date：2022/07/14
Spring steel  Shot peening intensity  Heat treatment  High-cycle fatigue life  Microstructure  
The Effect of Microstructure Inhomogeneity on Fatigue Property of EA4T Axle Steel 期刊论文
STEEL RESEARCH INTERNATIONAL, 2022, 页码: 6
Authors:  Liu, Shuo;  Wang, Bin;  Zhang, Peng;  Bai, Xin;  Duan, Qiqiang;  Wang, Xuegang;  Zhang, Zhefeng
Favorite  |  View/Download：51/0  |  Submit date：2022/07/14
EA4T axle steel  fatigue ratio  fatigue strength  microhardness  microstructures  
Effects of aging state on fatigue properties of 6A01 aluminum alloy 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 12
Authors:  Gong, Baishan;  Zhang, Zhenjun;  Duan, Qiqiang;  Qu, Zhan;  Hou, Jiapeng;  Zhang, Zhefeng
Favorite  |  View/Download：31/0  |  Submit date：2022/07/01
aging state  fatigue strength  tensile strength  
Declined Fatigue Crack Propagation Rate of a High-Strength Steel by Electropulsing Treatment 期刊论文
ADVANCED ENGINEERING MATERIALS, 2019, 卷号: 21, 期号: 7, 页码: 8
Authors:  Ben, Dandan;  Yang, Huajie;  Ma, Yunrui;  Wang, Qiang;  Tian, Yanzhong;  Zhang, Peng;  Duan, Qiqiang;  Zhang, Zhefeng
Favorite  |  View/Download：76/0  |  Submit date：2021/02/02
crack-healing  crack propagation rate  electropulsing  fatigue  high-strength steel  
基于Weibull分布研究激光-电弧复合焊接接头的力学性能 期刊论文
理化检验(物理分册), 2018, 期号: 03, 页码: 166-168+180
Authors:  周斌;  段启强;  张鹏;  张哲峰
Favorite  |  View/Download：77/0  |  Submit date：2018/06/05
复合焊接  Weibull分布  力学性能  
高强度金属材料性能优化与韧性评价方法研究 学位论文
, 2018
Authors:  段启强
Favorite  |  View/Download：71/0  |  Submit date：2018/08/22
高强钢断裂韧性KIC的小尺寸试样评价方法 期刊论文
材料研究学报, 2018, 卷号: 32.0, 期号: 008, 页码: 561-566
Authors:  段启强;  王斌;  张鹏;  屈瑞涛;  张哲峰
Favorite  |  View/Download：61/0  |  Submit date：2021/02/02
金属材料  高强钢  小尺寸试样  断裂机理  断裂韧性KIC  
一种准确反映铝单丝拉伸性能的拉伸曲线拟合方法 专利
专利类型: 发明, 申请日期: 2016-09-21, 公开日期: 2016-09-21
Inventors:  段启强,张哲峰,吴细毛,李春和,张广平,王建东,王飞
Favorite  |  View/Download：66/0  |  Submit date：2017/08/22
DP980-GMW2和Q&P980-GMW2拉剪型焊点疲劳性能研究 期刊论文
热加工工艺, 2016, 期号: 5
Authors:  张志新;  王斌;  段启强;  张哲峰
Favorite  |  View/Download：82/0  |  Submit date：2016/04/19
点焊  显微组织  硬度  疲劳极限  断口形貌  
一种铝合金导线单丝轴向应力疲劳试验夹具 专利
专利类型: 实用新型, 申请日期: 2015-12-30, 公开日期: 2015-12-30
Inventors:  王学刚、吴细毛、王强、段启强、侯佳鹏、王斌、张哲峰
Favorite  |  View/Download：81/0  |  Submit date：2017/07/31