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11篇 您的检索式:作者名="LI Junwan"
    题名 作者 年代 出处 被引量
1Microstructure evolution and kinetic analysis of DM hot-work die steels during tempering显示文摘Qingchun Zhou Xiaochun Wu Nannan Shi Junwan Li Na Min 2011Materials Science & Engineering A2011,,18:1
2Finite element simulation of deep cryogenic treatment incorporating transformation kinetics显示文摘Junwan Li Leilei Tang Shaohong Li Xiaochun Wu 2013Materials and Design2013,,:1
3Experimental study and numerical simulation of dynamic recrystallization behavior of a micro-alloyed plastic mold steel显示文摘Xiaocheng Li Lili Duan Junwan Li Xiaochun Wu 2015Materials and Design2015,,:1
4Pertussis toxin–induced inflammatory response exacerbates intracerebral haemorrhage and ischaemic stroke in mice显示文摘Background Stroke is a devastating disease,including intracerebral haemorrhage(ICH)and ischaemic stroke.Emerging evidences indicate that systemic inflammatory cascades after stroke contribute to brain damage.However,the direct effects and features of systemic inflammation on brain injury,especially comparing between ischaemic and haemorrhagic stroke,are still obscure.Methods Pertussis toxin(PT)was used to build a pro-inflammatory milieu after ICH and ischaemic stroke in mouse model.The neurodeficits,stroke lesion,immune response and blood–brain barrier(BBB)destruction were assessed.Results In ICH mouse model,PT-induced systemic inflammation exacerbated neurological deficits,and enlarged haemorrhage lesion and perihaematomal oedema.We also found promoted leucocyte infiltration and inflammatory cytokine release into the brain after PT treatment.Moreover,the integrity of the BBB was further disrupted after receiving PT.Furthermore,we demonstrated that PT enhanced brain inflammation and aggravated stroke severity in middle cerebral artery occlusion mouse model.Conclusions Our results suggest that PT increases inflammatory response that exacerbates brain injury after ICH or ischaemic stroke in mouse model.Ming Zou Yan Feng Yuwhen Xiu Yan Li Ying Zhang Junwan Fan Haowen Li Jingli Cao Wenyan He Wei-Na Jin 2022Stroke & Vascular Neurology2022,7,1:1
5The effect of crack orienta- tion on fracture behavior of tantalum by muhiscale simulation 显示文摘Mei Jifa Ni Yushan Li Junwan 2011International Journal of Solids and Structures2011,48,:1
6Cellular and molecular imaging for stem cell tracking in neurological diseases显示文摘Stem cells(SCs)are cells with strong proliferation ability,multilineage differentiation potential and self-renewal capacity.SC transplantation represents an important therapeutic advancement for the treatment strategy of neurological diseases,both in the preclinical experimental and clinical settings.Innovative and breakthrough SC labelling and tracking technologies are widely used to monitor the distribution and viability of transplanted cells non-invasively and longitudinally.Here we summarised the research progress of the main tracers,labelling methods and imaging technologies involved in current SC tracking technologies for various neurological diseases.Finally,the applications,challenges and unresolved problems of current SC tracing technologies were discussed.Xiaoxia Yang De-Cai Tian Wenyan He Wei Lv Junwan Fan Haowen Li Wei-Na Jin Xia Meng 2021Stroke & Vascular Neurology2021,6,1:1
7FEM simulation and experimental verification of temperature field and phase transformation in deep cryogenic treatment显示文摘Li Junwan Tang Leilei Li Shao hong Wu Xiaochun 0,,:1
8FEM prediction of retained austenite evolution in cold work die steel during deep cryogenic treatment显示文摘Junwan Li Yuan Feng Leilei Tang Xiaochun Wu 2013Materials Letters2013,,:1
9FEM simulation and experi-mental verification of temperature field and phase transformation in deep cryogenic treatment显示文摘Li Junwan Tang Leilei Li Shaohong 2012Science Direct2012,22,:1
10Nanostructured Materials for Electrochemical Energy Conversion and Storage Devices显示文摘Yu‐GuoGuo Jin‐SongHu Li‐JunWan 2008Adv Mater2008,,15:1
11Properties and Structure of PEO Treated Aluminum Alloy显示文摘Plasma electrolytic oxidation(PEO)coatings were formed on 7075 aluminum alloy in silicate-borate based electrolyte with different duty cycles.The physical and chemical properties of the PEO coatings were thoroughly investigated.The wearing and corrosion properties of the coatings were evaluated by wearing experiments and potentiodynamic polarization tests,respectively.The results showed that the micro-hardness of the coatings first increased and then decreased with the increasing duty cycle.As a results,the wearing resistance of the coatings first increased and then decreased with the increasing duty cycle.Composition analysis proved that the coatings were mainly composed ofα-Al_(2)O_(3)andγ-Al_(2)O_(3).The presence of wear scars on the worn surface morphology demonstrates that the three-body rolling was the main wear mechanism for coated specimen.The corrosion study showed that the coating formed in the mixed electrolyte with duty cycle of 80%showed the most superior corrosion resistance.施渊吉 WANG Yanyan CHENG Cheng 郭训忠 TENG Bingyan YU Zhaopeng LI Junwan LI Wei 2021Journal of Wuhan University of Technology(Materials Science)2021,36,3:0
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