{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用扫描电子显微镜、能谱分析、透射电子显微镜、光学显微镜等手段研究了热处理对Cu-0.36%(质量分数)Cr合金组织和性能的影响,分析讨论了合金性能的影响因素及强化机理.结果表明,均匀化处理可以很大程度的消除微观偏析;经(990±5)℃×1h固溶、470℃×(3～4)h时效处理后可获得较好的综合性能,强度、硬度和电导率分别为494MPa、121.5HV和80.5%IACS;时效前预冷变形可以提高时效强化的效果,时效前经38%冷加工变形后进行470℃×2h时效处理,强度、硬度和电导率可分别提高到537MPa、146.7HV和85%IACS,远远优于国内外同类材料.","authors":[{"authorName":"徐长征","id":"437e5ba6-6a69-44ae-ad52-85a6e9bf0500","originalAuthorName":"徐长征"},{"authorName":"王庆娟","id":"58aad8cd-443a-493c-8461-ba16a5b50f1b","originalAuthorName":"王庆娟"},{"authorName":"郑茂盛","id":"d2e68ce3-ecb6-47b0-b290-8b4d50c4b7da","originalAuthorName":"郑茂盛"},{"authorName":"周根树","id":"c1d5faa7-cf54-444e-967f-159ff0084413","originalAuthorName":"周根树"},{"authorName":"<span style=\"color:red\">仝</span><span style=\"color:red\">明</span><span style=\"color:red\">信</span>","id":"36eea109-0a57-43ad-98b7-e765676b2279","originalAuthorName":"仝明信"},{"authorName":"黄美权","id":"235f6aff-61ae-4ea3-8e88-ed171a394a51","originalAuthorName":"黄美权"},{"authorName":"张雅妮","id":"778e239a-70b1-4891-bac7-96ab81268262","originalAuthorName":"张雅妮"}],"doi":"","fpage":"1898","id":"38eb8ce7-0b7f-4b6b-8801-d0a08c7ae4e4","issue":"12","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"6907ef23-bb41-4d9e-ba63-4a4824956814","keyword":"Cu-Cr合金","originalKeyword":"Cu-Cr合金"},{"id":"172ab73d-af2d-4493-9bd0-4d716a8b6fba","keyword":"均匀化","originalKeyword":"均匀化"},{"id":"780f31f2-a749-49ec-adf8-cae594668aba","keyword":"时效","originalKeyword":"时效"},{"id":"0c76e078-ed63-4874-914e-8c81e9b0a9ba","keyword":"冷变形","originalKeyword":"冷变形"}],"language":"zh","publisherId":"gncl200612013","title":"热处理对Cu-0.36wt%Cr合金组织和性能的影响","volume":"37","year":"2006"},{"abstractinfo":"评定含缺陷管抗弯曲特性的NSC方法(net-section collapse criterion),所给出的极限弯矩与缺陷长度无关,与实际不符.修正的NSC方法,得到了包含缺陷长度的缺陷管极限弯矩新计算公式.试验结果表明,在缺陷较小的情况下,试验结果与新公式预测值接近而与NSC方法预测值相差较大;在缺陷较大时,三者趋于一致.","authors":[{"authorName":"林冠发","id":"7d8083e1-8d07-47df-8ee5-4d873a7c3c2f","originalAuthorName":"林冠发"},{"authorName":"李金波","id":"42b02990-92a2-49be-ad9f-debbd688fb80","originalAuthorName":"李金波"},{"authorName":"<span style=\"color:red\">仝</span><span style=\"color:red\">明</span><span 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NSC"}],"language":"zh","publisherId":"gt200512011","title":"含缺陷管件的抗弯曲特性","volume":"40","year":"2005"},{"abstractinfo":"对预变形多晶Cu,在不同载荷下进行拉压对称的恒应力循环试验,比较了不同预变形对其饱和行为及位错组态的影响。结果表明,低应力幅下循环饱和行为仍与历史相关,疲劳后的位错组态具有“继承”性。计算不同载荷下的软化量并外推出疲劳软化门槛,约为流变应力的0.43—0.45左右,其值与低碳钢的几乎相同。本文还描述了循环过程的三个阶段,并对其机理进行了探讨。","authors":[{"authorName":"范群成","id":"3de6fadf-17fe-4d89-a9bb-401626252a16","originalAuthorName":"范群成"},{"authorName":"柴惠芬","id":"a5b9f91f-9b1d-4799-bcb8-8d1620e4c158","originalAuthorName":"柴惠芬"},{"authorName":"<span style=\"color:red\">仝</span><span style=\"color:red\">明</span><span style=\"color:red\">信</span>","id":"571f69d3-ef12-4a0f-aa3b-5b92bc8b6589","originalAuthorName":"仝明信"}],"categoryName":"|","doi":"","fpage":"56","id":"a2c9fe8e-b481-4537-bdb2-228f191943d4","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":"b4c8bfeb-4d52-4b3a-bf27-d259cf9ad83a","keyword":"多晶铜","originalKeyword":"多晶铜"},{"id":"0b7c52a6-4255-4a89-b6ce-dc4f9c0fcc07","keyword":"fatigue softening","originalKeyword":"fatigue softening"},{"id":"396d1467-c073-4b37-9930-7d6200e4bfdb","keyword":"dislocation","originalKeyword":"dislocation"}],"language":"zh","publisherId":"0412-1961_1990_5_13","title":"冷变形多晶Cu的疲劳软化行为及其门槛","volume":"26","year":"1990"},{"abstractinfo":"为满足<span style=\"color:red\">信</span>钢50!万t生铁规模所需的精料,<span style=\"color:red\">信</span>钢决定建设新的烧结车间.以合理炉料结构为出发点,对炉料平衡、主要设备选型、工艺流程选择和投资效益等方面进行了较详细的介绍.","authors":[{"authorName":"刘治政","id":"bbe7a5e9-89c6-4565-a578-2b92e85673a0","originalAuthorName":"刘治政"},{"authorName":"黄录军","id":"9af8a295-3aa5-4979-8904-c9e9ad7da268","originalAuthorName":"黄录军"},{"authorName":"金文生","id":"fa5d164d-ae0a-4a80-8f11-ad1ca4f07e72","originalAuthorName":"金文生"}],"doi":"10.3969/j.issn.1001-1447.2002.02.006","fpage":"19","id":"f4df48b4-4d3d-4835-b285-e9ecfc7e644f","issue":"2","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"b8c49b84-8fcb-4376-976c-35e009103ab6","keyword":"烧结工艺","originalKeyword":"烧结工艺"},{"id":"961b3719-aa1a-440b-8bbb-e4beb45754ad","keyword":"工厂设计","originalKeyword":"工厂设计"}],"language":"zh","publisherId":"gtyj200202006","title":"<span style=\"color:red\">信</span>钢新烧结车间工艺设计","volume":"30","year":"2002"},{"abstractinfo":"介绍<span style=\"color:red\">信</span>钢公司2号小方坯连铸机改造的情况,改造采用一些新技术,效果良好.","authors":[{"authorName":"李春生","id":"810a7a38-4429-4db1-89df-de35b8ccfafd","originalAuthorName":"李春生"},{"authorName":"徐<span style=\"color:red\">明</span>利","id":"ed635000-cfbf-4b40-8831-e861bdd080d5","originalAuthorName":"徐明利"},{"authorName":"王曙光","id":"742e1c81-1904-45dc-bcbb-4dd1b12ff38d","originalAuthorName":"王曙光"}],"doi":"10.3969/j.issn.1005-4006.2003.04.005","fpage":"10","id":"e965d85c-2d45-4924-97d3-71acad2052bc","issue":"4","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"ef3ce9cb-f3a3-43f4-b8b2-c0d48dcf0ed9","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"lz200304005","title":"<span style=\"color:red\">信</span>钢2号小方坯连铸机改造","volume":"","year":"2003"},{"abstractinfo":"为了建立量子纠缠<span style=\"color:red\">信</span>令在自由空间传输时的损伤模型,提出了<span style=\"color:red\">信</span>令传输损伤度与传输距离的关系,给出了量子<span style=\"color:red\">信</span>令的中继方案和<span style=\"color:red\">信</span>令损伤修复策略.仿真结果表明,在收、发两端望远镜的孔径数值、传输因子和载体光子的波长三个参数一定的情况下,传输损伤度与距离、定位损耗密切相关,定位损耗的变化对<span style=\"color:red\">信</span>令传输损伤度影响很小.因此,影响<span style=\"color:red\">信</span>令传输损伤度的主要因素是通信距离,量子<span style=\"color:red\">信</span>令在自由空间的远距离传送需要增加中继器.","authors":[{"authorName":"任娟","id":"d7e550ec-ac8b-4303-892b-35d3ecf4e864","originalAuthorName":"任娟"},{"authorName":"聂敏","id":"c47fa316-13ef-4f0c-a2e8-a97f2305360e","originalAuthorName":"聂敏"},{"authorName":"刘晓慧","id":"e93e2750-1817-42de-a862-40edd52cce00","originalAuthorName":"刘晓慧"}],"doi":"10.3969/j.issn.1007-5461.2012.06.009","fpage":"708","id":"f5144203-2b74-4542-9698-f9234fb1f41c","issue":"6","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"1d5c4b8e-0b56-49d3-9553-2532dfbb132c","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"c71015c6-0897-4a14-894f-2365b2a5091d","keyword":"<span style=\"color:red\">信</span>令损伤模型","originalKeyword":"信令损伤模型"},{"id":"c5b90d36-f749-460b-a9c8-9a693e25a27a","keyword":"量子纠缠<span style=\"color:red\">信</span>令","originalKeyword":"量子纠缠信令"},{"id":"072b8ef4-be42-4804-b67e-77f191f3c51e","keyword":"传输损伤度","originalKeyword":"传输损伤度"},{"id":"b943d241-18fd-48ad-9124-df7abe585747","keyword":"量子中继","originalKeyword":"量子中继"}],"language":"zh","publisherId":"lzdzxb201206009","title":"量子纠缠<span style=\"color:red\">信</span>令传输损伤模型及修复策略研究","volume":"29","year":"2012"},{"abstractinfo":"为了解决量子<span style=\"color:red\">信</span>令交换的最佳交换速率问题,提出了基于保真度的量子<span style=\"color:red\">信</span>令纠缠交换最佳交换速率算法.根据量子<span style=\"color:red\">信</span>令纠缠交换方案,分析了由量子混合态组成的<span style=\"color:red\">信</span>令保真度.针对单输入单输出系统(SISO)和多输入多输出系统(MIMO),讨论了影响量子<span style=\"color:red\">信</span>令交换速率的各种因素,计算得出最佳交换速率.仿真结果表明,在保真度为97％时,最佳交换速率为100 qubit/s,该指标完全能够满足量子通信对<span style=\"color:red\">信</span>令交换的要求,对于构建未来量子通信系统有着重要的技术支撑作用.","authors":[{"authorName":"徐华成","id":"4d35e54f-9229-43f8-8f9c-4fbe15fc20e4","originalAuthorName":"徐华成"},{"authorName":"聂敏","id":"80644217-17c6-41bf-8b2e-2b55ad59c5dc","originalAuthorName":"聂敏"},{"authorName":"杨光","id":"b0e58423-faf1-4134-8702-47d151638932","originalAuthorName":"杨光"}],"doi":"10.3969/j.issn.1007-5461.2015.02.007","fpage":"170","id":"fdc1510c-189d-4077-bcd1-1578706b1733","issue":"2","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"bdd5fc76-7ef8-4e59-b6b8-c8ad135bcf5f","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"0d24df55-8aa9-4330-afa9-33b83cee2636","keyword":"量子<span style=\"color:red\">信</span>令网","originalKeyword":"量子信令网"},{"id":"8b32d385-1f9f-4517-be13-b63c1d39d6ed","keyword":"纠缠交换","originalKeyword":"纠缠交换"},{"id":"c14d79d9-4484-435f-9f9a-0708e48e8b2d","keyword":"保真度","originalKeyword":"保真度"},{"id":"fddc42b7-3e0c-4995-a397-808522a55237","keyword":"最佳交换速率","originalKeyword":"最佳交换速率"}],"language":"zh","publisherId":"lzdzxb201502007","title":"基于保真度的量子<span style=\"color:red\">信</span>令纠缠交换最佳交换速率","volume":"32","year":"2015"},{"abstractinfo":"分析<span style=\"color:red\">信</span>钢2号连铸机结晶器存在的问题及改造的必要性,对结晶器进行技术改造后效果显著.","authors":[{"authorName":"宋全栋","id":"64d80cbd-537e-4204-8d2a-f528df8a4297","originalAuthorName":"宋全栋"},{"authorName":"郭君","id":"55a23621-555e-4968-8020-d69d37d7553c","originalAuthorName":"郭君"},{"authorName":"谢平","id":"edfdd286-fd45-4cdd-be1a-d1ab039fb468","originalAuthorName":"谢平"}],"doi":"10.3969/j.issn.1005-4006.2004.01.011","fpage":"26","id":"79c10a1f-88c1-4998-9816-f8a30276d607","issue":"1","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"fe2460c3-cf33-4f6d-bfad-bf919c1caa8f","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"lz200401011","title":"<span style=\"color:red\">信</span>钢2号连铸机结晶器技术改造","volume":"","year":"2004"},{"abstractinfo":"提出了量子<span style=\"color:red\">信</span>令的分层模型,分析了各层的功能.针对量子移动通信网与量子固定通信网之间量子<span style=\"color:red\">信</span>令传递与交换的各种情况,研究了纠缠分发层功能的实现策略.结果表明,所提出的量子<span style=\"color:red\">信</span>令分层模型,各层功能完善,不仅可以满足未来多用户量子通信的需要,而且分发层功能的实现策略能够适应不同网络之间量子通信的情况,具有很好的通用性.研究结果对于未来量子<span style=\"color:red\">信</span>令标准的制定具有很好的技术支撑作用.","authors":[{"authorName":"姜劲雅","id":"0cae7bf4-f921-438a-a80f-84ede24cea67","originalAuthorName":"姜劲雅"},{"authorName":"聂敏","id":"9da3f26b-7f09-4fb2-a9bf-83ccb010ea41","originalAuthorName":"聂敏"},{"authorName":"刘晓慧","id":"f95b5649-bfad-411e-ae1d-b100c4380cfd","originalAuthorName":"刘晓慧"}],"doi":"10.3969/j.issn.1007-5461.2012.05.007","fpage":"555","id":"a67f455c-11f5-4bb8-8933-eecbf2616e3e","issue":"5","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"b1460c21-42d5-461e-ba8b-37ef8216e1cf","keyword":"量子通信","originalKeyword":"量子通信"},{"id":"f8da66bf-1677-4610-8c9f-3d7645b3c38f","keyword":"量子<span style=\"color:red\">信</span>令","originalKeyword":"量子信令"},{"id":"40314c34-1733-4876-95d8-b54bdc75266a","keyword":"分层模型","originalKeyword":"分层模型"},{"id":"ef1dce9c-5ab5-4075-94ce-be2b85f02aa0","keyword":"分发层功能","originalKeyword":"分发层功能"},{"id":"40775799-578e-45fc-9676-18009df747a3","keyword":"量子态纯化","originalKeyword":"量子态纯化"},{"id":"942e691a-1371-4e86-9f09-8c0db1613cac","keyword":"纠缠中继","originalKeyword":"纠缠中继"}],"language":"zh","publisherId":"lzdzxb201205007","title":"量子<span style=\"color:red\">信</span>令分层模型及纠缠分发层功能的实现策略","volume":"29","year":"2012"},{"abstractinfo":"为解决量子<span style=\"color:red\">信</span>令在远距离传输过程中的纯化中继问题,提出了基于两级偏振分光镜的纠缠纯化方案.采用三个偏振分光镜构建方案,第一级含一个偏振分光镜,第二级有两个偏振分光镜,让混合态的量子<span style=\"color:red\">信</span>令纠缠态通过两级偏振分光镜后,会产生一对新的纠缠态,继而用新的纠缠态来替代原来的混合态,最终实现纯化的目的.对每一种输入态进行分析验证,结果表明,所提出的纠缠纯化方案可以有效地实现量子<span style=\"color:red\">信</span>令的纯化,具有很好的应用性和操作性.该方案的研究对未来量子通信中信令的传输具有一定的技术参考作用.","authors":[{"authorName":"薛乐","id":"493007bb-7cc9-45e8-bf86-e6a7d58f89e6","originalAuthorName":"薛乐"},{"authorName":"聂敏","id":"96c75709-55b5-4bed-bdbd-bc2b2a682f0b","originalAuthorName":"聂敏"}],"doi":"10.3969/j.issn.1007-5461.2013.05.010","fpage":"566","id":"b34a27b2-4bc4-4c84-88a3-efde44817c34","issue":"5","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"663419a8-1a7b-4ccd-a99e-2222b87afe55","keyword":"量子光学","originalKeyword":"量子光学"},{"id":"6ca315c5-7efb-41df-b9e9-250bfbe28868","keyword":"量子<span style=\"color:red\">信</span>令","originalKeyword":"量子信令"},{"id":"0d28fe2c-0fcd-42ae-8e75-82783cb5745e","keyword":"偏振分光镜","originalKeyword":"偏振分光镜"},{"id":"9d436a7d-373d-4448-b670-63b411149f39","keyword":"纠缠纯化","originalKeyword":"纠缠纯化"},{"id":"0c621e06-3cba-400b-9c10-d7fd11857bee","keyword":"纠缠态","originalKeyword":"纠缠态"}],"language":"zh","publisherId":"lzdzxb201305010","title":"基于两级偏振分光镜的量子<span style=\"color:red\">信</span>令纯化方案","volume":"30","year":"2013"}],"totalpage":68,"totalrecord":677}