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Impact resistance and energy dissipation mechanism of nanocrystalline CoCrNi medium entropy alloy nanofilm under supersonic micro-ballistic impact
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 11
作者:
Dong, J. L.
;
Li, F. . C.
;
Gu, Z. . P.
;
Jiang, M. Q.
;
Liu, Y. . H.
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  |  
浏览/下载:4/0
  |  
提交时间:2024/01/08
Medium entropy alloy nanofilm
Impact resistance
Solid-state amorphization
Energy dissipation mechanism
The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
作者:
Zhang, Qunlei
;
Yuan, Ruifu
;
Wang, Decai
;
Feng C(冯春)
;
Yue, Jinchao
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  |  
浏览/下载:86/0
  |  
提交时间:2023/09/05
Concrete slab
Impact cracking
CDEM
Concrete strength
Impact velocity
Hammerhead shape
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM
期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15
作者:
Zhang, Qunlei
;
Wang, Decai
;
Yue, Jinchao
;
Feng, Chun
;
Yuan, Ruifu
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  |  
浏览/下载:11/0
  |  
提交时间:2023/02/09
cement mortar slab
impact cracking
CDEM
hammerhead shape
impact velocity
Experiments and numerical simulations on dynamic crack behavior at the interface of layered brittle material
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 13
作者:
Zhou, Jun
;
Yue, Zhongwen
;
Feng C(冯春)
;
Wang, Peng
;
Yue, Xiaolei
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  |  
浏览/下载:14/0
  |  
提交时间:2022/09/27
caustics
continuum-discontinuum element method
drop weight tests
interface crack
Influence of Ethylene Injection Amount in the Gas Phase Fluidised Bed Reactor on the Structure and Properties of Ethylene/Propylene/1-Butene Random Impact Polypropylene Copolymer
期刊论文
Cailiao Daobao/Materials Reports, 2022, 卷号: 36, 期号: 10
作者:
Bai, Fengming
;
Ma, Yingxia
;
Xie, Xin
;
Li, Shushu
;
Zhang, Dingjun
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  |  
浏览/下载:26/0
  |  
提交时间:2022/06/20
Chemical reactors
Fluid catalytic cracking
Fluidized beds
Gases
Impact strength
Pilot plants
Polypropylenes
Propylene
1-butene
Ethylene injection
Gas-phases
Impact copolymer polypropylene
Impact polypropylene copolymer
Random impact copolymer polypropylene
Random impacts
Structures and properties
The gas phase fluidised bed reactor
Effects of introductions of oxygen and nitrogen elements on impact toughness of gas pool coupled activating TIG weld metal
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2022, 卷号: 43, 期号: 5, 页码: 83-89
作者:
Huang, Yong
;
Guo, Wei
;
Wang, Yanlei
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  |  
浏览/下载:16/0
  |  
提交时间:2022/07/20
Austenite
Chemical activation
Crystal orientation
Ferrite
Gas welding
Grain boundaries
Grain growth
Inert gas welding
Metals
Microstructure
Stainless steel
Temperature
Welds
Activating TIG welding
Gas pool coupled
Gas pool coupled activating TIG welding
Low temperature impact toughness
Nitrogen element
Outer gas
Oxygen and nitrogens
Oxygen element
Weld metal
Weld microstructures
Effects of melt convection on stray grain formation in single crystal superalloys during directed energy deposition
期刊论文
ADDITIVE MANUFACTURING, 2021, 卷号: 48, 页码: 19
作者:
Lu, Nannan
;
Lei, Zhenglong
;
Yu, Xingfu
;
Bi, Jiang
;
Chen, Yanbin
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/01/27
Directed energy deposition
Ni-based superalloy
Stray grain
Marangoni convection
Melt pool geometry
Experimental Study on Mechanical Properties and Cracking Behaviors of T-Shaped Flaw-Contained Rock-like Materials Under Cyclic Loading
期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 15
作者:
Cui, Lan
;
Liu, Yi
;
Sheng, Qian
;
Xiao, Ping
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/01/05
crack
T-shaped
cyclic load
strength
failure mode
Seepage characteristics of thermally and chemically treated Mesozoic granite from geothermal region of Liaodong Peninsula
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2021, 卷号: 80, 期号: 17, 页码: 23
作者:
Liu, Hejuan
;
Shi, Yingkun
;
Fang, Zhiming
;
Liu, JianFeng
;
Zhang, Liwei
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  |  
浏览/下载:42/0
  |  
提交时间:2021/10/27
Thermal treatment
Chemical solution
Granite
Permeability
Microstructure
Effect of Pt-Al bond coat on the high-cycle fatigue behaviour of a second-generation single crystal nickel-based superalloy at different temperatures
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 14, 页码: 567-581
作者:
Tao, X. P.
;
Wang, X. G.
;
Zhou, Y. Z.
;
Tan, K. J.
;
Meng, J.
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  |  
浏览/下载:11/0
  |  
提交时间:2021/11/22
High-cycle fatigue
Pt-Al bond coat
Ni-based superalloy
Fracture behaviour
Deformation mechanism
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