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| 1 | Study on engineering characteristics of highly weathered weak rock显示文摘 | CHEN Xiangyang YAN Hengzhen LIU Xinxi | 2011 | AdvMater Res2011，，： | 1 |
| 2 | Analysis and design for thermal environment inside mobile operating compartment显示文摘 | Xu Xinxi Liu Yanjun Wang Taiyong l | 2007 | Inter- national Journal of Man-Machine- Environment System Engineer- ing2007，1，1： | 1 |
| 3 | Simulation and experiment of six-bed PSA process for air separation with rotating distribution valve显示文摘In this work,a six-bed pressure swing adsorption(PSA)process was investigated to produce medical oxygen from air,which uses the combination of six-way rotating distribution valve and PSA and has the main advantage of effectively saving space compared to the traditional two-bed or four-bed PSA process and can obtain greater productivity.The mathematical model of adsorption beds was developed based on the separation mechanism and the interaction among different equipment.Moreover,a pilot-scale device has been constructed to verify the accuracy of mathematical model by experiment.The oxygen product conformed to the medical standard(>93%(vol))with a recovery of over 57%.Some related parameters were also discussed in detail,such as step time,ratio of length to the diameter,flow rate of product. | Tao Tian Yayan Wang Bing Liu Zhaoyang Ding Xinxi Xu Meisheng Shi Jun Ma Yanjun Zhang Donghui Zhang | 2022 | Chinese Journal of Chemical Engineering2022，35，2： | 1 |
| 4 | Observation of the Hydrogen-Dislocation Interactions in a High-Manganese Steel after Hydrogen Adsorption and Desorption显示文摘Hydrogen embrittlement(HE)poses a significant challenge for the development of high-strength metallic materials.However,explanations for the observed HE phenomena are still under debate.To shed light on this issue,here we investigated the hydrogen-defect interaction by comparing the dislocation structure evolution after hydrogen adsorption and desorption in a Fe-28Mn-0.3C(wt%)twinning-induced plasticity steel with an austenitic structure using in situ electron channeling contrast imaging.The results indicate that hydrogen can strongly affect dislocation activities.In detail,hydrogen can promote the formation of stacking faults with a long dissociation distance.Besides,dislocation movements are frequently observed during hydrogen desorption.The required resolved shear stress is considered to be the residual stresses rendered by hydrogen segregation.Furthermore,the microstructural heterogeneity could lead to the discrepancy of dislocation activities even within the same materials. | Dayong An Yuhao Zhou Yao Xiao Xinxi Liu Xifeng Li Jun Chen | 2023 | Acta Metallurgica Sinica(English Letters)2023，36，7： | 0 |
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