MIXED-MODE

作品数：51被引量：27H指数：3
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An ionic liquid assisted hydrogel functionalized silica stationary phase for mixed-mode liquid chromatography
《Chinese Chemical Letters》2025年第1期491-495,共5页Tong Zhang Xiaojing Liang Licheng Wang Shuai Wang Xiaoxiao Liu Yong Guo 
Innovation Groups of Basic Research in Gansu Province(No.23JRRA570)。
An ionic liquid assisted hydrogel modified silica was synthesized using a one-pot polymerization and physical coating technique and subsequently applied to mixed-mode liquid chromatography.Analytical techniques,includ...
关键词：Ionic liquid HYDROGEL Functionalized silica Synergistic effect Stationary phase 
Mixed-mode fast-slow oscillations in the frequency switching Duffing system with a 1:n frequency ratio
《Applied Mathematics and Mechanics(English Edition)》2024年第12期2131-2146,共16页Shiping JIANG Xiujing HAN Hailong YU 
Project supported by the National Natural Science Foundation of China(Nos.12272150,12072132,12372093)。
Sliding fast-slow oscillations are interesting oscillation patterns discovered recently in the Duffing system with frequency switching.Such oscillations have been obtained with a fixed 1:2 low frequency ratio in the p...
关键词：sliding fast-slow dynamics mixed-mode fast-slow oscillation fold bifurcation frequency switching Duffing system 
The Mixed-Mode Fatigue Crack Propagation Model of Piezoelectric Materials Under Electric Fatigue Loading by the J_(k)-Integral被引量：1
《Acta Mechanica Solida Sinica》2024年第4期634-641,共8页Xianghua Chen Chunguang Wang Qun Li 
supported by the National Natural Science Foundation of China(No.12172270);the Fundamental Research Funds for the Central Universities in China.
The electric fatigue load has a significant effect on the crack propagation behavior and failure life of piezoelectric materials and devices. In this paper, an electrical mixed-mode fatigue crack propagation model for...
关键词：Configurational force J_(k)-integral PIEZOELECTRIC Mixed-mode crack propagation Life prediction 
A modified 3D mean strain energy density criterion for predicting shale mixed-mode Ⅰ/Ⅲ fracture toughness
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2411-2428,共18页Kun Zheng Chaolin Wang Yu Zhao Jing Bi Haifeng Liu 
supported by National Natural Science Foundation of China(Grant Nos.52364004,52264006,and 52164001).
The fracture toughness of rocks is a critical fracturing parameter in geo-energy exploitation playing a significant role in fracture mechanics and hydraulic fracturing.The edge-notched disk bending(ENDB)specimens are ...
关键词：Longmaxi shale Hydraulic fracturing Fracture mechanisms Fracture criteria Mixed-modeⅠ/Ⅲfracture toughness Edge-notched disk bending 
Experimental Study on Mixed-Mode(Ⅰ–Ⅱ)Fracture Toughness of Freshwater Ice
《Acta Mechanica Solida Sinica》2024年第2期252-264,共13页Yaozhong Xu Mao Zhou Xian Yi Wen Hua Jiuzhou Huang Wenyu Zhang Shiming Dong 
supported by the National Natural Science Foundation of China(Nos.12132019 and 11872042);the Open Fund for Key Laboratory of Deep Underground Science and Engineering of Ministry of Education(No.DESEYU202301);the 2023 Open Project of Failure Mechanics and Engineering Disaster Prevention,Key Lab of Sichuan Province(No.FMEDP202306);the Natural Science Foundation of Sichuan Province(No.2023NSFSC0043).
In recent years,the issue of aircraft icing has gained widespread recognition.The breaking and detachment of dynamic ice can pose a threat to flight safety.However,the shedding and fracture mechanisms of dynamic ice a...
关键词：Freshwater ice Fracture criteria Centrally cracked Brazilian disk(CCBD) Mixed-mode(Ⅰ-Ⅱ) Loading rate 
Low-power SiPM readout BETA ASIC for space applications
《Nuclear Science and Techniques》2024年第3期153-169,共17页Anand Sanmukh Sergio Gómez Albert Comerma Joan Mauricio Rafel Manera Andreu Sanuy Daniel Guberman Roger Catala Albert Espinya Marina Orta Oscar de la Torre David Gascon 
support from Grant PID2020-116075GB-C21;funded by MCIN/AEI/10.13039/501100011033;by“ERDF A way of making Europe”under Grant PID2020-116075GB-C21;They also acknowledge financial support from the State Agency for Research of the Spanish Ministry of Science and Innovation through the“Unit of Excellence Maria de Maeztu 2020-2023”award to the Institute of Cosmos Sciences(CEX2019-000918-M)。
The BETA application-specific integrated circuit(ASIC)is a fully programmable chip designed to amplify,shape and digitize the signal of up to 64 Silicon photomultiplier(SiPM)channels,with a power consumption of approx...
关键词：Radiation detectors Silicon photomultipliers Photon sensors Front-end electronics Mixed-mode ASICs Space technology 
Comparison of mixed-mode forced-convection solar dryer with and without stainless wire mesh in solar collector
《Clean Energy》2023年第6期1316-1329,共14页Siwakorn Srithanyakorn Sungwan Bunchan Bundit Krittacom Ratinun Luampon 
This research project is supported by the Science Research and Innovation Fund(contract no.FF66-P1-134).We would like to thank the Development in Technology of Porous Material Research Laboratory(DiTo-Lab),Department of Mechanical Engineering,Faculty of Engineering and Technology,Rajamangala University of Technology Isan for support and permission to use the place for the research and also thank Mr Bancha Chapakdee and Mr Sila Boonsitoum,an undergraduate student of the Department of Mechanical Engineering,for collection of experimental results.
A mixed-mode forced-convection solar dryer(MMFCSD)is a device that utilizes both direct and indirect solar energy.The solar col-lector,which stores thermal energy for indirect solar uses,is an essential component of t...
关键词：mixed-mode solar drying direct solar drying indirect solar drying stainless wire mesh drying efficiency solar collector 
Mixed-mode fracture behavior in deep shale reservoirs under different loading rates and temperatures被引量：1
《Petroleum Science》2023年第5期3037-3047,共11页Yu Suo Yan-Jie Zhao Xiao-Fei Fu Wen-Yuan He Zhe-Jun Pan 
supported by the National Natural Science Foundation of China(No.52204007);the Natural Science Foundation of Heilongjiang Province of China(YQ2021E005);New Era Longjiang Outstanding Master's and Doctoral Thesis Project(LJYXL2022-002);Key Laboratory of Enhanced Oil and Gas Recovery,Ministry of Education(NEPU-EOR-2022-04).
In the last years,shale gas has gradually substituted oil and coal as the main sources of energy in the world.Compared with shallow shale gas reservoirs,deep shale is characterized by low permeability,low porosity,str...
关键词：Deep shale Mixed-mode fracture toughness Loading rate Deformation characteristics 
A new mixed-mode phase-field model for crack propagation of brittle rock
《Journal of Rock Mechanics and Geotechnical Engineering》2023年第5期1186-1199,共14页Qiuhua Rao Chenchen Zhao Wei Yi 
supports by National Natural Science Foundation of China(Grant Nos.51874351 and 52078495);Excellent Postdoctoral Innovative Talents Project of Hunan Province,China(Grant No.2020RC2001).
Study on crack propagation process of brittle rock is of most significance for cracking-arrest design and cracking-network optimization in rock engineering.Phase-field model(PFM)has advantages of simplicity and high c...
关键词：New mixed-mode phase-field model(PFM) Mode-I and mode-II crack propagation Volumetric strain energy Deviatoric elastic strain energy Compressive stress Brittle rock 
Numerical investigations of the failure mechanism evolution of rock-like disc specimens containing unfilled or filled flaws
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2023年第1期64-79,共16页Tian WANG Jian WANG Sheng JIANG Jiahe ZHANG 
This work is supported in part by the National Natural Science Foundation of China(No.51779084)。
The mechanical responses and ultimate failure patterns of rocks are associated with the failure mechanism evolution.In this study,smoothed particle hydrodynamics(SPH)method with the mixed-mode failure model is propose...
关键词：Smoothed particle hydrodynamics(SPH) Mixed-mode failure model Failure mechanism evolution Crack coalescence Filling distribution 
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