Chinese | English

Search in the results

IMECH-IR

Browse/Search Results:  1-10 of 11 Help

Selected(0)Clear Items/Page:    Sort:
Nanograin formation mechanism under fatigue loadings in additively manufactured Ti-6Al-4V alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 175, 页码: 107821./通讯作者：Wang, WJ (corresponding author), Beijing Jiaotong Univ, Key Lab Vehicle Adv Mfg Measuring & Control Techno, Minist Educ, Beijing 100044, Peoples R China., Sun, CQ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Authors:  Chi WQ(池维乾);  Wang, Wenjing;  Wu, Lei;  Duan GH(段桂花);  Sun CQ(孙成奇)
Adobe PDF(30782Kb)  |  Favorite  |  View/Download：97/19  |  Submit date：2023/09/05
Additively manufactured titanium alloy  Very high cycle fatigue  Crack initiation  Twinning  Nanograin formation  
一种超高强度高熵合金的时效有序硬化方法 专利
发明专利. 一种超高强度高熵合金的时效有序硬化方法, 专利号: ZL202110151246.9, 申请日期: 2021-02-03, 授权日期: 2022-06-03
Inventors:  杨沐鑫;  程文强;  张杭州;  武晓雷;  袁福平
Adobe PDF(708Kb)  |  Favorite  |  View/Download：240/53  |  Submit date：2022/10/14
一种亚稳多相构型化叠层复合钢及制备方法 专利
发明专利. 一种亚稳多相构型化叠层复合钢及制备方法, 专利号: ZL2021103885774, 申请日期: 2021-04-12, 授权日期: 2022-04-08
Inventors:  程文强;  杨沐鑫;  焦四海;  张杭州;  武晓雷;  袁福平
Adobe PDF(554Kb)  |  Favorite  |  View/Download：181/40  |  Submit date：2022/10/10
一种层状纳米异构沉淀硬化高熵合金的制备方法 专利
发明专利. 一种层状纳米异构沉淀硬化高熵合金的制备方法, 专利号: ZL202110151236.5, 申请日期: 2021-02-03, 授权日期: 2021-11-23
Inventors:  张杭州;  杨沐鑫;  程文强;  武晓雷;  袁福平
Adobe PDF(817Kb)  |  Favorite  |  View/Download：227/48  |  Submit date：2022/01/14
Coupled Strengthening Effects by Lattice Distortion, Local Chemical Ordering, and Nanoprecipitates in Medium-Entropy Alloys 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 12./通讯作者：Yuan, Fuping
Authors:  Cheng WQ(程文强);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(4230Kb)  |  Favorite  |  View/Download：302/62  |  Submit date：2022/01/13
high-entropy alloys  lattice distortion  local chemical ordering  precipitation  strengthening mechanisms  molecular dynamics simulations  
Atomistic simulations of tensile deformation in a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文
Materialia, 2020, 卷号: 9, 页码: 100565./通讯作者：Yuan, F.
Authors:  Yuan FP(袁福平);  Cheng WQ;  Zhang SD;  Liu XM(刘小明);  Wu XL(武晓雷)
Adobe PDF(9797Kb)  |  Favorite  |  View/Download：374/139  |  Submit date：2021/06/11
High-entropy alloys  Molecular dynamics simulation  Phase transformation  Plastic deformation mechanisms  Strain partitioning  Twinning  
Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 793, 页码: 10./通讯作者：Yuan, Fuping
Authors:  Yang ZL(杨正凌);  Yang MX(杨沐鑫);  Ma Y(马彦);  Zhou LL(周玲玲);  Cheng WQ(程文强);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(13197Kb)  |  Favorite  |  View/Download：398/129  |  Submit date：2020/11/30
High entropy alloys  Deformation twins  Shear localization  Strain rate effect  Strain hardening  
Microexplosion of three-phase diesel-methanol-water emulsion spray 期刊论文
ASIAN JOURNAL OF CHEMISTRY, 2012, 卷号: 24, 期号: 5, 页码: 2100-2106
Authors:  Wu DY(吴东垠);  Wang WQ;  Sheng HZ(盛宏至);  Yao J;  Wu, DY
Adobe PDF(5529Kb)  |  Favorite  |  View/Download：960/171  |  Submit date：2013/01/14
High-speed Ccd Camera  Emulsion  Sprays  Group Microexplosion  Micro-explosion  Fuel Emulsion  Auto-ignition  In-fuel  Droplet  Combustion  Surface  
Optimal bounded control of first-passage failure of strongly non-linear oscillators under combined harmonic and white-noise excitations 期刊论文
Journal of Sound and Vibration, 2004, 卷号: 271, 期号: 1-2, 页码: 83-101
Authors:  Zhu WQ(朱位秋);  Wu YJ;  Zhu, WQ (reprint author), Zhejiang Univ, Dept Mech, Hangzhou 310027, Peoples R China.
Adobe PDF(316Kb)  |  Favorite  |  View/Download：603/178  |  Submit date：2009/08/03
Systems  
First-passage time of Duffing oscillator under combined harmonic and white-noise excitations 期刊论文
Nonlinear Dynamics, 2003, 卷号: 32, 期号: 3, 页码: 291-305
Authors:  Zhu WQ(朱位秋);  Wu YJ;  Zhu, WQ (reprint author), Zhejiang Univ, Dept Mech, Hangzhou 310027, Peoples R China.
Adobe PDF(176Kb)  |  Favorite  |  View/Download：680/161  |  Submit date：2009/08/03
Duffing Oscillator  Combined Harmonic And White Noise Excitations  Stochastic Averaging  First-passage Time  Reliability  Integrable-hamiltonian-systems  Nonlinear Oscillators  Passage Time  Broad-band  Failure  Envelope