{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"介质阻挡放电(DBD)辅助燃烧是等离子体技术领域发展起来的新的应用途径.本文利用CCD相机及光谱仪记录并分析甲烷-空气旋流扩散燃烧火焰形态及特征光谱,研究了等离子体激励的助燃、稳燃机理,分析了不同激励方式对等离子激励效果的影响.实验结果表明,等离子体激励放电会产生大量的自由基及活性基团,如CH,OH,O+,O原子的各激发态能级及N2第一正带系等谱线,其中重点分析了加电前后及不同激励方式下O原子(3s3S0→3p5P,λ=777.5 nm)及氮气第一正带系B3Πg→A3∑+u粒子(振动带波长为λ=891.2 nm)发射光谱变化,由于氮原子与氧原子均为加速燃烧的重要活性粒子,这些基团的产生使得甲烷更容易发生一系列链式氧化反应.定常激励产生的活性粒子浓度大于未经过等离子体激威及非定常激励下所产生的活性粒子浓度;经过等离子体激励后火焰根部更靠近燃烧器喷嘴底部,说明等离子体激励产生的活性粒子加速了链式反应的进行,缩短了点火迟滞时间.","authors":[{"authorName":"<span style=\"color:red\">杨凌</span><span style=\"color:red\">元</span>","id":"afb83027-f5af-4f51-8d5e-2f48ce8c6d0d","originalAuthorName":"杨凌元"},{"authorName":"李钢","id":"ea7de4c2-298f-418b-9a6c-5251d9ef7fed","originalAuthorName":"李钢"},{"authorName":"赵丽娜","id":"d0935bf7-d8b8-49a5-bfa0-14b59826809f","originalAuthorName":"赵丽娜"},{"authorName":"邢双喜","id":"0310fb46-185f-458d-99f3-1fbf1f48ab0b","originalAuthorName":"邢双喜"},{"authorName":"胡宏斌","id":"6b8d3543-bd39-4313-b1c9-b0fdb8782072","originalAuthorName":"胡宏斌"},{"authorName":"徐燕骥","id":"4aba3f37-bb10-41a5-8753-c2b0832dbf88","originalAuthorName":"徐燕骥"},{"authorName":"杜薇","id":"d7b2c695-625e-4999-ac6d-0e696297f29e","originalAuthorName":"杜薇"},{"authorName":"朱俊强","id":"08451fd1-5f75-44e7-84ca-d7c60e090c5f","originalAuthorName":"朱俊强"}],"doi":"","fpage":"396","id":"d913d1fd-2d81-4c86-8c04-97092dd47db2","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"8d96cfbf-aa14-48fc-8262-fc929d1ff518","keyword":"等离子体","originalKeyword":"等离子体"},{"id":"5a93eebe-e730-4666-b63c-04224766f26d","keyword":"介质阻挡放电","originalKeyword":"介质阻挡放电"},{"id":"2e130ba5-5110-4585-b0cf-118b267c5ef3","keyword":"旋流扩散燃烧","originalKeyword":"旋流扩散燃烧"},{"id":"dafd7acd-b28c-4545-9e4b-cfb562d7477b","keyword":"光谱","originalKeyword":"光谱"}],"language":"zh","publisherId":"gcrwlxb201402043","title":"等离子体助燃旋流扩散火焰的光谱分析","volume":"35","year":"2014"},{"abstractinfo":"实验研究了非定常等离子体射流对低速单转子轴流压气机稳定工作范围的影响.实验在低速单转子轴流压气机实验台上开展,在压气机转子前缘处布置一组等离子体激励器,通过施加非定常等离子体激励,在压气机转速为1500～2400r/min下实现了压气机扩稳.实验测量表明需要协调好激励器布置位置和激励强度之间的矛盾,将激励器靠近转子前缘对叶尖泄漏流的作用更强,不过距离转子过近会造成激励器与叶片之间易于爬电,这样无法提高激励强度,反而不利于扩稳,通过反复实验,发现在转子前缘19 mm布置激励器时不会发生爬电且扩稳效果比较理想.为了对等离子体诱导射流发生的反作用力有定量认识,利用电子天平测量了不同激励电压下反作用力的大小.","authors":[{"authorName":"李钢","id":"7a39064e-1cc1-4b9e-a479-734db6b03eb9","originalAuthorName":"李钢"},{"authorName":"<span style=\"color:red\">杨凌</span><span style=\"color:red\">元</span>","id":"c7f2d856-5836-413e-9a2a-4d5c88608c94","originalAuthorName":"杨凌元"},{"authorName":"聂超群","id":"9cebedcd-65f0-4690-a94e-5f9fa9e99718","originalAuthorName":"聂超群"},{"authorName":"朱俊强","id":"90f3bde9-ca65-44b9-81aa-26eeb8e8d784","originalAuthorName":"朱俊强"},{"authorName":"徐燕骥","id":"8ec7ce31-2e5a-470c-a049-a3014e036f40","originalAuthorName":"徐燕骥"}],"doi":"","fpage":"50","id":"e4213a3e-4960-43a2-bbaa-1e146e599164","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"1c820fcb-f239-436c-846d-9e87efb23324","keyword":"压气机","originalKeyword":"压气机"},{"id":"81b80579-0e76-4a62-a7c8-25d0804b5a8e","keyword":"扩稳","originalKeyword":"扩稳"},{"id":"0b156cdd-21c1-4df8-a3e2-2bbc3edc3a7a","keyword":"流动控制","originalKeyword":"流动控制"},{"id":"63f7e8d8-9033-42ef-8609-d0a18e81e7dc","keyword":"等离子体射流","originalKeyword":"等离子体射流"},{"id":"384d09b0-0df5-40eb-ab2c-d48f8c925011","keyword":"非定常激励","originalKeyword":"非定常激励"}],"language":"zh","publisherId":"gcrwlxb201301012","title":"利用等离子体非定常射流实现单转子轴流压气机扩稳","volume":"34","year":"2013"},{"abstractinfo":"由Ｍｉｅｄｅｍａ二<span style=\"color:red\">元</span>合金生成热模型得到计算任意二<span style=\"color:red\">元</span>系中组<span style=\"color:red\">元</span>活度的新公式，该公式适用于任何液态和固态溶液，通过对大量的实验结果进行对比表明，用该方法计算的结果和实验值吻合较好．","authors":[{"authorName":"丁学勇","id":"709926c8-d77d-4141-9139-c1415e0bb570","originalAuthorName":"丁学勇"},{"authorName":"王文忠","id":"79e6075e-9973-43b0-a1e8-c676f5a436d5","originalAuthorName":"王文忠"}],"categoryName":"|","doi":"","fpage":"444","id":"0e7657cb-392f-4dcd-9d5b-4d14d2705531","issue":"22","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"d7be7d96-9233-465a-a64a-fb7774d83a7a","keyword":"二<span style=\"color:red\">元</span>系","originalKeyword":"二元系"},{"id":"08c9e570-1e87-4009-b4e5-53f33587dafc","keyword":"null","originalKeyword":"null"},{"id":"6d357ad3-7858-4cae-83db-cc49e655e7cd","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1994_22_3","title":"二<span style=\"color:red\">元</span>系熔体中组<span style=\"color:red\">元</span>活度的计算式","volume":"30","year":"1994"},{"abstractinfo":"本文给出了一种由生成<span style=\"color:red\">元</span>计算所有群<span style=\"color:red\">元</span>的计算方法,该算法可用于点群、空间群及其一般群的计算.以Oh点群和空间群I23的生成<span style=\"color:red\">元</span>计算了它们的全部群<span style=\"color:red\">元</span>,结果证明该方法具有很高的计算效率.","authors":[{"authorName":"张庆礼","id":"d3c1589d-f0db-4594-bbda-38ca4ea8f596","originalAuthorName":"张庆礼"},{"authorName":"李冬青","id":"8b1da66f-1e58-4610-83ed-a0f19bd2a3e2","originalAuthorName":"李冬青"},{"authorName":"肖进","id":"eb4f7aa8-bfad-4f05-802d-65eaf8c58b5b","originalAuthorName":"肖进"},{"authorName":"王宜申","id":"44b468fd-33f6-4b6b-bb8b-f3d19423e212","originalAuthorName":"王宜申"},{"authorName":"殷绍唐","id":"9b4e1fd4-9d19-4b17-8049-c4b30dde91c7","originalAuthorName":"殷绍唐"}],"doi":"","fpage":"426","id":"5a504f3a-9367-44e8-94b6-415f85e94761","issue":"2","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"cc963c85-0a16-41b8-a64d-6502cbf5dcbb","keyword":"算法","originalKeyword":"算法"},{"id":"c5b0d531-2a47-4095-ba50-046339d403f6","keyword":"点群","originalKeyword":"点群"},{"id":"8f4294ca-97f0-454d-a909-7fd5ed995645","keyword":"空间群","originalKeyword":"空间群"},{"id":"444c72b9-7280-4e46-9aa6-3a6a00607322","keyword":"群生成<span style=\"color:red\">元</span>","originalKeyword":"群生成元"},{"id":"64809880-ef63-4364-bc1b-1cc97f6c10ca","keyword":"群<span style=\"color:red\">元</span>","originalKeyword":"群元"}],"language":"zh","publisherId":"rgjtxb98200902030","title":"点群空间群生成<span style=\"color:red\">元</span>生成所有群<span style=\"color:red\">元</span>的一种算法","volume":"38","year":"2009"},{"abstractinfo":"用有限<span style=\"color:red\">元</span>数值模拟法研究了由弹性材料构成的三<span style=\"color:red\">元</span>复合管道的力学性能.利用ANSYS软件的结构应力分析程序,模拟了复合管道界面处的一些特点,分析了组<span style=\"color:red\">元</span>材料参数对三<span style=\"color:red\">元</span>复合管道力学性能的影响.结果表明:合理调整中间层陶瓷材料的弹性模量和泊松比,可以降低层间材料的界面应力,从而提高三<span style=\"color:red\">元</span>复合管道的使用寿命和安全可靠性.","authors":[{"authorName":"王宇飞","id":"40e9c895-94ec-4c90-8c6f-8d850051ad3f","originalAuthorName":"王宇飞"},{"authorName":"杨振国","id":"977aaff1-29ba-4e1d-9dd3-8ad6f736c924","originalAuthorName":"杨振国"}],"doi":"10.3969/j.issn.1000-3738.2004.09.004","fpage":"13","id":"01000b48-f1ec-4fc9-968f-aaff98fa66c2","issue":"9","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"901b3868-3280-4c28-9139-7bfe37bffd8e","keyword":"三<span style=\"color:red\">元</span>复合管","originalKeyword":"三元复合管"},{"id":"256061da-ec06-4611-8460-8091e3fa0544","keyword":"界面","originalKeyword":"界面"},{"id":"bf9d6df3-8e39-4f02-a774-5dbf8a00d153","keyword":"有限<span style=\"color:red\">元</span>分析","originalKeyword":"有限元分析"},{"id":"a70812a5-2e26-40f8-93c6-9c0c1598cc7f","keyword":"ANSYS","originalKeyword":"ANSYS"}],"language":"zh","publisherId":"jxgccl200409004","title":"组<span style=\"color:red\">元</span>材料对三<span style=\"color:red\">元</span>复合管道性能的影响","volume":"28","year":"2004"},{"abstractinfo":"提出了预测三<span style=\"color:red\">元</span>系合金中原子浓度(原子分数,%)低于10的组<span style=\"color:red\">元</span>的扩散系数、本征扩散系数和热力学因子的模型;通过此模型预测1473 K时,Ni-Al-Cr(富Ni)三<span style=\"color:red\">元</span>合金系的扩散系数,并和实验值进行比较,模型预测结果良好.","authors":[{"authorName":"丁学勇","id":"07962b82-9c4f-4363-84bf-2cc7fefed67a","originalAuthorName":"丁学勇"},{"authorName":"陈星秋","id":"89f2f941-2210-4081-a5e5-fbf6576b6a4f","originalAuthorName":"陈星秋"},{"authorName":"P.Rogl","id":"08dc0384-7d04-4d1f-9de9-190956c6e2a9","originalAuthorName":"P.Rogl"},{"authorName":"J.E. Morral","id":"5703df38-aad9-48e6-9dce-098c6135cd24","originalAuthorName":"J.E. Morral"}],"doi":"10.3321/j.issn:0412-1961.2000.08.010","fpage":"823","id":"b039d299-58e0-4149-8128-036067c37298","issue":"8","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"320a367d-f222-4989-9a39-ca4ea8a044be","keyword":"扩散系数","originalKeyword":"扩散系数"},{"id":"d41f8675-c274-4d09-852b-5c36c1d85143","keyword":"预测模型","originalKeyword":"预测模型"},{"id":"248ad7a9-7111-4995-84d1-a3d2ef7b43f3","keyword":"三<span style=\"color:red\">元</span>合金系","originalKeyword":"三元合金系"},{"id":"9fc0bffa-b067-4cc6-8862-8c9a42966a45","keyword":"Ni-Al-Cr","originalKeyword":"Ni-Al-Cr"}],"language":"zh","publisherId":"jsxb200008010","title":"三<span style=\"color:red\">元</span>合金中组<span style=\"color:red\">元</span>扩散系数的预测模型","volume":"36","year":"2000"},{"abstractinfo":"通过分析氧气底吹炼铜过程产生的高品位铜锍中Cu、Fe、S、SiO2等组<span style=\"color:red\">元</span>含量变化趋势,结合冶金过程原理,研究上述各组<span style=\"color:red\">元</span>造锍行为及组<span style=\"color:red\">元</span>含量间的映射关系.结果表明:Cu、Fe、S、SiO2等组<span style=\"color:red\">元</span>在铜锍中的造锍行为具有相互关联性,其中Cu、Fe、S相互之间的关联性较强,Cu-Fe、Cu-S、Fe-S含量之间线性相关系数R2分别为0.96、0.89、0.79,但SiO2与Cu、Fe、S之间的关联性较弱.构造了Cu、Fe、S组<span style=\"color:red\">元</span>含量复合映射模型,该复合模型预测精确度高于单因素模型的预测精确度,可为生产过程中高品位铜锍多组<span style=\"color:red\">元</span>含量的精细调控,及熔炼-吹炼过程热量精确分配提供指导.","authors":[{"authorName":"王亲猛","id":"474a3e74-787a-4172-b75c-fbc8a84ce802","originalAuthorName":"王亲猛"},{"authorName":"郭学益","id":"fb103245-5af3-4127-9f64-4bc508c0bae4","originalAuthorName":"郭学益"},{"authorName":"廖立乐","id":"08f55350-e040-4669-9f69-bf214ca78972","originalAuthorName":"廖立乐"},{"authorName":"田庆华","id":"4dd66a43-13df-441f-ac94-26381378bd5f","originalAuthorName":"田庆华"},{"authorName":"张永柱","id":"61590965-decc-4fb1-af3c-f1ad7b504ddf","originalAuthorName":"张永柱"}],"doi":"","fpage":"188","id":"5477c742-ada2-4219-9039-1d03eba65d2b","issue":"1","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"8f9916f2-f3bf-493a-8cc5-19a008e46484","keyword":"氧气底吹","originalKeyword":"氧气底吹"},{"id":"29cf8845-6dd7-4f82-9b64-d35b0a1f9e1a","keyword":"炼铜","originalKeyword":"炼铜"},{"id":"7bf46f74-b9d1-441d-b669-103952c4e177","keyword":"铜锍","originalKeyword":"铜锍"},{"id":"06171bf0-ba3b-413e-bdd8-fab68c50ec77","keyword":"预测模型","originalKeyword":"预测模型"}],"language":"zh","publisherId":"zgysjsxb201601022","title":"氧气底吹炼铜多组<span style=\"color:red\">元</span>造锍行为及组<span style=\"color:red\">元</span>含量的映射关系","volume":"26","year":"2016"},{"abstractinfo":"三<span style=\"color:red\">元</span>混合气氛腐蚀相图和四<span style=\"color:red\">元</span>热腐蚀相图的计算具有相通性。三<span style=\"color:red\">元</span>体系中,将一凝聚相视为由单质金属和气相中两个组元反应生成,而在四<span style=\"color:red\">元</span>体系内把凝聚相设为由单质金属、Na-O-S体系中一凝聚相和气相中的两个组元反应而成。通过其反应自由能的变化来衡量判断相图中凝聚相西两组合的平衡线和叁叁组合的三相点。","authors":[{"authorName":"李陵川","id":"d56ddfbf-0bcb-4027-827f-57aecad34b90","originalAuthorName":"李陵川"}],"categoryName":"|","doi":"","fpage":"58","id":"30669b90-3d2d-4e28-aa58-05cea92658ef","issue":"1","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"d8b051a6-440b-4fe4-8730-e04bce201ada","keyword":"混合气氛腐蚀","originalKeyword":"混合气氛腐蚀"},{"id":"a458dfbd-6a91-4f3b-8020-902ba2e6abc8","keyword":" Hot corrosion","originalKeyword":" Hot corrosion"},{"id":"ecc881b1-38a3-4f22-9519-ad7a97bbcd0a","keyword":" Phase stability diagram","originalKeyword":" Phase stability diagram"}],"language":"zh","publisherId":"1005-4537_1997_1_10","title":"从三<span style=\"color:red\">元</span>混合气氛腐蚀相图到四<span style=\"color:red\">元</span>热腐蚀相图","volume":"17","year":"1997"},{"abstractinfo":"收集并计算了Mo-Si-C三<span style=\"color:red\">元</span>系在1 600℃下各组<span style=\"color:red\">元</span>化合物的热力学数据. 利用Mo-Si-C三<span style=\"color:red\">元</span>系在该温度下的平衡相图以及收集计算的该三<span style=\"color:red\">元</span>系的热力学数据, 计算了该三<span style=\"color:red\">元</span>系中各组<span style=\"color:red\">元</span>的化学势并作出了相应的化学势稳定性相图.","authors":[{"authorName":"甘国友","id":"3da9cbdc-a638-49a6-8467-6798bb4042aa","originalAuthorName":"甘国友"},{"authorName":"孙加林","id":"e7db8401-ea41-4f39-a8eb-e3d1d70ce361","originalAuthorName":"孙加林"},{"authorName":"陈敬超","id":"689aab69-5a9e-4bb6-bdf1-79e3d9390185","originalAuthorName":"陈敬超"},{"authorName":"陈永羽","id":"9701e739-f513-4bcc-92ed-5b6f81a5ce17","originalAuthorName":"陈永羽"},{"authorName":"严继康","id":"1b3e7909-7b1a-41c7-bbab-efe86a558f4f","originalAuthorName":"严继康"}],"doi":"","fpage":"346","id":"9ff26c4f-16de-4d4e-a8aa-306b1672ec1f","issue":"5","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"20452ba0-dcd9-47a9-93ce-16f6a87b6456","keyword":"Mo-Si-C三<span style=\"color:red\">元</span>系","originalKeyword":"Mo-Si-C三元系"},{"id":"ddd47d45-9f95-4471-ad2f-a0bcc58eb7ce","keyword":"平衡相图","originalKeyword":"平衡相图"},{"id":"78968fc5-5a86-405a-949f-91e7c4a91aaa","keyword":"化学势","originalKeyword":"化学势"},{"id":"dba3c574-d968-4be0-8ecf-58397306668b","keyword":"化学势稳定性相图","originalKeyword":"化学势稳定性相图"}],"language":"zh","publisherId":"xyjsclygc200105007","title":"1 600℃ Mo-Si-C三<span style=\"color:red\">元</span>系组<span style=\"color:red\">元</span>化学势稳定性相图","volume":"30","year":"2001"},{"abstractinfo":"基于自由体积理论导出的超额构型熵和超额振动熵,结合Miedema二<span style=\"color:red\">元</span>合金生成热模型,得出计算二<span style=\"color:red\">元</span>合金熔体活度的改进计算式,并对强相互作用体系,提出用校正因子来修正活度值的新方法.该公式计算结果与实验值吻合良好.","authors":[{"authorName":"陈星秋","id":"3fd7d709-e52c-4177-8c3b-9a5b672f9554","originalAuthorName":"陈星秋"},{"authorName":"丁学勇","id":"3bb97965-89f4-4e9a-ab71-f2bd130ecdb9","originalAuthorName":"丁学勇"},{"authorName":"刘新","id":"7eff7a75-e072-45f9-8364-897dbf09c914","originalAuthorName":"刘新"},{"authorName":"郑海燕","id":"d2f23fa6-17e2-433e-a78c-bfa1f4c237e9","originalAuthorName":"郑海燕"}],"doi":"10.3321/j.issn:0412-1961.2000.05.009","fpage":"492","id":"de870629-145b-42f7-858d-60f5ab7cda73","issue":"5","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"606a4245-6015-4b3d-ba41-6d18c77dd0cf","keyword":"二<span style=\"color:red\">元</span>合金系","originalKeyword":"二元合金系"},{"id":"7da9c4bd-e86f-4a90-b0b7-2452c65ebaf6","keyword":"活度计算式","originalKeyword":"活度计算式"},{"id":"7b13cccc-246e-4b71-bb67-cd33857360b1","keyword":"校正因子","originalKeyword":"校正因子"}],"language":"zh","publisherId":"jsxb200005009","title":"二<span style=\"color:red\">元</span>合金熔体组<span style=\"color:red\">元</span>活度计算式的改进","volume":"36","year":"2000"}],"totalpage":987,"totalrecord":9870}