|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 一种新型CO_2置换CH_4水合物的开采方法显示文摘天然气水合物储量巨大,是未来极具开发潜力的清洁能源。CO_2置换法兼具能源开采与温室气体封存的双重功效,但通常CO_2对CH_4的置换速率非常低。为此,结合抑制剂存在条件下CH_4水合物和CO_2水合物具有不同的热力学稳定性这一特点,提出并通过实验证实了一种可用于开采天然气水合物的新方法,它将CO_2置换法与注热力学抑制剂的工艺相结合,实现了CH_4水合物分解过程的加速。通过岩心驱替实验,对比考察了两类3种常见CH_4水合物热力学抑制剂(甲醇、氯化钠和氯化镁)的作用效果。实验结果表明:在甲醇溶液作用下,CH_4水合物分解速率高达0.011 94 mol/h,远高于电解质盐溶液的作用效果(分别为0.000 86 mol/h和0.001 41 mol/h)。选择甲醇溶液作为水合物分解加速剂,通过前期注入甲醇溶液段塞、后期连续注入CO_2的方式,使得CH_4水合物分解率超过92%,且实现了CO_2气体以水合物形式的封存固定,最终CO_2水合物的生成量占到初始甲烷水合物总量的16%~27%。 | Khlebnikov V.N. Antonov S.V. Mishin A.S. Bakulin D.A. Khamidullina I.V. 梁萌 Vinokurov V.A. Gushchin P.A. | 2016 | 天然气工业2016，36，7： | 26 |
| 2 | 多孔介质中天然气水合物生成的主要影响因素显示文摘目前有关天然气水合物(以下简称水合物)的研究主要集中在物理化学性质考察和开采(分解)方法探索方面。在进行后者的研究过程中,地层渗流过程的物理模拟至关重要,但目前借助于石油开采研究中广泛应用的填砂管等多孔介质对水合物进行动态过程的研究却鲜有报道。为此,利用河砂填砂管在岩心驱替装置上进行了甲烷水合物生成过程的物理模拟,考察了地层温度、甲烷压力及地层模型性质参数等对水合物生成过程的影响。结果表明:(1)利用冰融水作为地层模型的束缚水可显著提升甲烷水合物的生成速率;(2)多孔介质条件下过程驱动力(即实验压力或温度偏离水合物相平衡对应值的程度)对甲烷水合物的生成起着决定性作用;(3)当甲烷压力高于水合物相平衡压力1.4倍以上,或者实验温度低于相平衡温度3℃以下时,甲烷水合物生成诱导期几乎不随温压条件的变化而变化;(4)渗透率、含水饱和度、润湿性等参数对实验中甲烷水合物的生成率不构成明显影响。 | Khlebnikov V.N. Antonov S.V. Mishin A.S. 梁萌 Khamidullina I.V. Zobov P.M. Likhacheva N.V Gushchin P.A. | 2017 | 天然气工业2017，37，5： | 11 |
| 3 | Machine learning assisted design of γ′-strengthened Co-base superalloys with multi-performance optimization显示文摘Designing a material with multiple desired properties is a great challenge,especially in a complex material system.Here,we propose a material design strategy to simultaneously optimize multiple targeted properties of multi-component Co-base superalloys via machine learning.The microstructural stability,γ′solvus temperature,γ′volume fraction,density,processing window,freezing range,and oxidation resistance were simultaneously optimized. | Pei Liu Haiyou Huang Stoichko Antonov Cheng Wen Dezhen Xue Houwen Chen Longfei Li Qiang Feng Toshihiro Omori Yanjing Su | 2020 | npj Computational Materials2020，，1： | 8 |
| 4 | 2000-2015年俄罗斯天然气工业情况显示文摘介绍2000-2015年俄罗斯天然气工业发展、能源结构的变化,分析俄罗斯天然气工业世界地位的变化。汇总和分析俄罗斯天然气工业的主要生产指标、技术参数与经济数据,系统地介绍俄罗斯天然气工业现状,其中包括俄罗斯天然气资源储量、天然气开采、俄罗斯主要的天然气产区和气田、主要的天然气开采公司、国内天然气消费状况、俄罗斯统一供气系统主要技术指标和使用情况、俄罗斯地下储气库群、天然气出口结构与特点、天然气加工、天然气液化项目等。此外,分析了俄罗斯非常规天然气资源及开发情况,简述了当前俄罗斯在北极海域天然气资源状况与主要的开发项目。最后结合《2035能源战略规划》,展望俄罗斯天然气工业未来发展的主要方向。 | 梁萌 陈欢 袁海云 徐鑫 杨英 Khlebnikov V.N. Mishin A.S. Antonov S.V. | 2017 | 国际石油经济2017，25，3： | 6 |
| 5 | 热力学抑制剂与CO_2同注开采天然气水合物的实验研究显示文摘为解决CO_2置换法开采天然气水合物(以下简称水合物)过程中出现的置换速率慢、置换程度不高等问题,提出了将CO_2置换法与热力学抑制剂法组合使用的技术思路,即'抑制剂—置换法'。在实验室利用填砂管模型在岩心驱替装置上测定了CO_2与不同浓度的甲醇溶液在同注的情况下CH_4水合物的分解效果。结果表明:(1)甲醇的浓度对水合物开采效果起着决定性作用,甲醇溶液浓度越小,CH_4水合物的分解越弱,其变化趋势表现为以CH_4水合物的分解为主导转变为以CO_2水合物的生成为主导;(2)当CO_2与浓度为20.8%的甲醇溶液同注时,主要发生CH_4水合物的分解,CO_2水合物几乎不生成;(3)当CO_2与浓度为15%的甲醇溶液同注时,既发生CH_4水合物的分解,也发生CO_2水合物的生成;(4)当CO_2与浓度为10%的甲醇溶液同注时,CH_4水合物几乎不分解,主要发生CO_2水合物的生成。结论认为,'抑制剂—置换法'可促进CH_4水合物的分解,提高其开采效率。 | Khlebnikov V.N. Gushchin P.A. Antonov S.V. Mishin A.S. 梁萌 Khamidullina I.V. Zobov P.M. Likhacheva N.V. Semenov A.P. Vinokurov V.A. | 2017 | 天然气工业2017，37，12： | 6 |
| 6 | 中国的寄生性杜鹃及其宿主多样性(英文)显示文摘通过多年的调查资料、观鸟爱好者所提供的图片和文献整理,我们对多杜鹃寄生系统下的中国寄生性杜鹃及其宿主的多样性进行了系统研究。在中国分布的17种寄生性杜鹃中,迄今已发现11种杜鹃的宿主达55种,均为雀形目鸟类,隶属于15科,其中莺科、鸫科和画眉科分别占到寄生记录总数的 22.6%、20.8% 和 17.0%。大杜鹃(Cuculus canorus)的宿主种类最多(45.5%),是中国最常见、宿主多样性最丰富的寄生性杜鹃。不同种类的寄生性杜鹃的卵色不同,而且杜鹃与其宿主之间均呈现明显的卵色多态性,为典型的卵色协同进化。基于人眼观察,大杜鹃、小杜鹃(C. poliocephalus)和八声杜鹃(Cacomantis merulinus)的卵色均与其宿主高度模拟,而鹰鹃(Cuculus sparverioides)、中杜鹃(C. saturatus)和翠金鹃(Chrysococcyx maculatus)则产非模拟的卵。目前仍有6种寄生性杜鹃的宿主不详,亟待加强研究。 | 杨灿朝 梁伟 Anton ANTONOV 蔡燕 Brd G.STOKKE Frode FOSSφY Arne MOKSNES Eivin RφSKAFT | 2012 | Chinese Birds2012，，1： | 5 |
| 7 | A modified θ projection model for constant load creep curves-I.Introduction of the model显示文摘Estimating long-term creep deformation and life of materials is an effective way to ensure the service safety and to reduce the cost of long-term integrity evaluation of high temperature structural materials.Since the 1980 s, the θ projection model has been widely used for predicting creep lives due to its ability to capture the characteristic transitions observed in creep curves obtained under constant true stress conditions. However, the creep rupture behavior under constant load or engineering stress conditions cannot be simulated accurately using this model because of the different stress states. In this paper, creep curves obtained under constant load conditions were analyzed using a modified θ projection model by considering the increase in true stress with creep deformation during the creep tests. This model is expressed as ε = θ_1(1-e^(-θ_2t)) + θ3 e^(θ_4e^θ5^εt)-1, and was validated using the creep curves of K465 and DZ125 superalloys tested at a range of temperatures and engineering stresses. Moreover, it was shown that the predictive capability of the modified θ projection model was significantly improved over the original one, as it reduces the prediction uncertainty from a range of 10% to 20% to below 5%. Meanwhile,it was shown that the model can be reasonably used for predicting constant stress creep conditions, when appropriate parameters are used. The prediction performance of the modified model will be discussed in another paper. The results of this study show great potential for the evaluation and assessment of the service safety of structural materials used in applications where designs are limited by creep deformation. | Chao Fu Yadong Chen Xiaofei Yuan Sammy Tin Stoichko Antonov Koichi Yagi Qiang Feng | 2019 | Journal of Materials Science & Technology2019，35，1： | 4 |
| 8 | 甲醇与CO_2/CH_4混合气开采天然气水合物研究显示文摘针对CO_2置换法开采CH_4水合物的过程中CO_2水合物在井底过早生成、高压下CO_2发生液化导致渗流过程驱替阻力过大等问题,同时为了获得高压且富含CH_4的产物气,选择CO_2/CH_4混合物作注入气,在岩芯驱替装置上研究了'抑制剂-气体置换法'分解CH_4水合物的过程。结果表明,当混合气中CH_4体积分数为57.4%时,可在7.5 MPa下获得体积分数为72.9%的CH_4产物气,并且获得的CH_4产物气的量要显著大于所注入的CH_4的量。另外,还评估了在地层深部低体积分数的甲醇溶液(20%)和高体积分数CH_4混合气(77.9%)对天然气水合物的分解效果,结果显示,随着'抑制剂-气体置换法'分解天然气水合物过程的进行,地层深部的CH_4水合物基本不发生分解,但CO_2水合物生成过程依然十分显著。 | 梁萌 Gushchin P.A. Khlebnikov V.N. Antonov S.V. Mishin A.S. Khamidullina I.V. Likhacheva N.V. Semenov A.P. Vinokurov V.A. | 2018 | 石油化工高等学校学报2018，31，6： | 3 |
| 9 | Thermal cycling creep properties of a directionally solidified superalloy DZ125显示文摘Aero-engine turbine blades may suffer overheating during service,which can result in severe microstructural and mechanical degradation within tens of seconds.In this study,the thermal cycling creep under(950℃/15 min+1100℃/1 min)-100 MPa was performed on a directionally solidified superalloy,DZ125.The effects of overheating and thermal cycling on the creep properties were evaluated in terms of creep behavior and microstructural evolution against isothermally crept specimens under 950℃/100 MPa,950℃/270 MPa,and 1100℃/100 MPa.The results indicated that the thermal cycling creep life was reduced dramatically compared to the isothermal creep under 950℃/100 MPa.The plastic creep deformation mainly occurred during the overheating stage during the thermal cycling creep.The thermal cycling creep curve exhibited three stages,similar to the 1100℃isothermal creep,but its minimum creep rate occurred at a lower creep strain.The overheating events caused severe microstructural degradation,such as substantial dissolution ofγ'phase,earlier formation of raftedγ'microstructure,widening of theγchannels,and instability of the interfacial dislocation networks.This microstructural degradation was the main reason for the dramatic decrease in thermal cycling creep life,as the thermal cycling promoted more dislocations to cut intoγ'phase and more cracks to initiate at grain boundaries,carbides,and residual eutectic pools.This study underlines the importance of evaluating the thermal cycling creep properties of superalloys to be used as turbine blades and provides insights into the effect of thermal cycling on directionally solidified superalloys for component design. | Wenrui An Satoshi Utada Xiaotong Guo Stoichko Antonov Weiwei Zheng Jonathan Cormier Qiang Feng | 2022 | Journal of Materials Science & Technology2022，，9： | 3 |
| 10 | Serine and glycine metabolism in cancer显示文摘 | Ivano Amelio Francesca Cutruzzolá Alexey Antonov Massimiliano Agostini Gerry Melino | 2014 | Trends in Biochemical Sciences2014，，： | 2 |
| 11 | 一常见气体及CO_2在岩心模型和细长管模型上的驱油对比显示文摘对地层驱油过程进行物理模拟,分别借助常规低渗碳酸盐岩心模型和细长管模型对比常见气体(氮气、甲烷、石油伴生气)及液态CO_2的驱油效果。结果表明:两种模型对氮气驱油能力的评估结果几乎一致(分别为21%和19.1%);随着流体与原油混溶性的增加,两种模型评估结果的差异变大,对可与原油混溶的液态CO_2的评估结果分别为52%和94.8%;仅基于岩心模型的常规驱替实验并不能完全评估气体/溶剂的驱油能力,尤其对混相驱油剂的评价结果是不可靠的。 | KHLEBNIKOV V N MISHIN A S ANTONOV S V KHAMIDULLINA I V 梁萌 SVAROVSLAUA N A | 2016 | 中国石油大学学报(自然科学版)2016，40，5： | 2 |
| 12 | Avian color perception predicts behavioral responses to experimental brood parasitism in chaffinches显示文摘 | Avilés JM Vikan JR Fossoy F Antonov A Moksnes A R(o)skaft E Stokke BG | | 0，，： | 1 |
| 13 | The effect of morphology of ternary-phase polypropylene/glass bead/ethylene-propylene rubber composites on the toughness and brittle-ductile transition 显示文摘 | DUBNIKOV I L BEREZINA S M ANTONOV A V | 2002 | J Appl Polym Sci2002，85，9： | 1 |
| 14 | Dynamic adhesive strength of fiber-polymer systems显示文摘 | T. V. Brantseva A. V. Antonov Yu. A. Gorbatkina M. L. Kerber T. P. Kravchenko A. A. Rybin | 1999 | Mechanics of Composite Materials1999，，6： | 1 |
| 15 | Changes of microstructure and mechanical properties of cold-rolled low carbon steel due to its surface treatment by Nd:glass pulsed laser显示文摘 | IORDANOVA I ANTONOV V GURKOVSKY S | 2002 | Surface and Coatings Tech- nology2002，153，2： | 1 |
| 16 | Evidence for egg discrimination preceding failed rejection attempts in a small cuckoo host显示文摘 | Antonov A Stokke B G Moksnes A | 2009 | Biol Lett2009，5，2： | 1 |
| 17 | Microencapsulated fire retardants for polyolefins 显示文摘 | Reshetnikov I S Zubkova N S Antonov A V | 1998 | Materials Chemistry and Physics1998，，52： | 1 |
| 18 | Effect of SiO2 and PTFE additives on dry sliding of Ni-P electroless coating 显示文摘 | Gutsev D Antonov M Hussainova I | 2013 | Tribology International2013，65，： | 1 |
| 19 | 显示文摘 | Antonov A Gadetsky S Granovsky A | 1997 | Phys A1997，241，： | 1 |
| 20 | Erosion and abrasion of chromium carbide based cermets produced by different methods显示文摘 | HUSSAINOVA I PIRSO J ANTONOV M JUHANI K LETUNOVITS S | 2007 | Wear2007，263，7： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员