{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"讨论了量子多重内部反射方法(MIR方法),这是一种研究核反应的更准确的量子力学方法.对于一个原子核俘获α粒子的过程,MIR方法能够给出(1)α-核势的新参数;(2)新的熔合几率.基于MIR方法我们给出了这类过程的完整量子力学描述,考虑熔合几率后MIR方法能够显著地提高实验与理论的吻合度.具体研究了α+40 Ca和α+44Ca两类反应,给出了新的核势参数核和熔合几率.对于第一个反应理论计算值与实验的偏离比其他计算结果减少了41.72倍,对于第二个反应减少了34.06倍.进一步,基于本工作熔合几率公式,给出了两类反应截面不同的原因,这是与中子幻数N=20附近的原子核基态的球形构型和形变构型共存导致的.为了更好地理解幻数N=26附近原子核的性质,预言了α+46 Ca的反应截面.","authors":[{"authorName":"张鹏鸣","id":"b3be732a-279a-46a2-beba-0e89ac14319b","originalAuthorName":"张鹏鸣"},{"authorName":"孙清","id":"46fd4ec9-8784-4e22-94ee-81f6af10640d","originalAuthorName":"孙清"},{"authorName":"SergeiP.Maydanyuk","id":"7969b156-a5c7-44e0-8655-a291022f7c93","originalAuthorName":"SergeiP.Maydanyuk"}],"doi":"10.11804/NuclPhysRev.34.02.148","fpage":"148","id":"7b64e2f9-586b-46f2-93ab-e0ff35527aae","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"1f6a3e27-8cb6-4ec2-ada4-b4ee23e1b132","keyword":"α粒子俘获","originalKeyword":"α粒子俘获"},{"id":"b3521bf6-0670-4d9b-9cc2-6726269ee466","keyword":"隧穿效应","originalKeyword":"隧穿效应"},{"id":"be92c9a0-232c-42b1-9804-c59c2930be4b","keyword":"多重内部反射方法","originalKeyword":"多重内部反射方法"},{"id":"08309e1e-f6fc-4bfd-b5e1-41e2d4054664","keyword":"熔合几率","originalKeyword":"熔合几率"},{"id":"e4f8e97b-af9d-476b-97e1-dad73b4aee8c","keyword":"透射系数与反射系数","originalKeyword":"透射系数与反射系数"},{"id":"79aa47c0-9513-4ead-8e21-c3683334e8da","keyword":"角动量截断","originalKeyword":"角动量截断"},{"id":"8550aac9-fa13-42e0-bacd-91d295fd9d42","keyword":"α衰变","originalKeyword":"α衰变"}],"language":"zh","publisherId":"yzhwlpl201702004","title":"核反应中的多重内部反射方法研究","volume":"34","year":"2017"},{"abstractinfo":"将多重内反射富里叶交换红外光谱（ＦＴＩＲ－ＭＩＲ）原位测量技术，首次用于原位研究聚合物／金属界面水分子的动态行为。实验表明，随着聚合物／金属复合体系在水中浸渍时间的延长，聚合物／金属界面水分子不断增加累积形成一定厚度的水层，同时聚合物／金属界面的聚合物量递减，说明水进入界面便聚合物对金属基底的粘合键破坏，粘合作用减弱。不同的聚合物对水的阻挡能力可明显不同，水通过环氧树脂膜层的速度远小于通过醇酸树脂膜层的速度。原位ＦＴＩＲ－ＭＩＲ技术可作为研究聚合物／金属等复合体系界面的一种重要手段，有可能提供聚合物膜层中水的传输过程、水在界面上的递增累积过程、聚合物粘合用的破坏过程以及有关聚合物／金属界面腐蚀破坏过程的分子水平的信息。","authors":[{"authorName":"林昌健","id":"ae9ffcf4-f30a-45ea-b6a8-38f4f6450930","originalAuthorName":"林昌健"}],"categoryName":"|","doi":"","fpage":"241","id":"0528a53f-2f0e-4f67-bc52-c1a177bd6488","issue":"4","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":"37adfcc3-dd0b-4da9-b2b6-916d117dea66","keyword":"多重内反射红外光谱","originalKeyword":"多重内反射红外光谱"},{"id":"867130c1-6966-4d10-a91b-5adb7260135a","keyword":" In situ measurement","originalKeyword":" In situ measurement"},{"id":"bd2534db-8910-4dd6-a18a-3cc8fceb7373","keyword":" Polymer/metal interface","originalKeyword":" Polymer/metal interface"},{"id":"2be00816-9a23-4948-8c35-1d98d140134c","keyword":" Water","originalKeyword":" Water"},{"id":"4bc5c3fd-934c-420f-8971-20cf1eafffec","keyword":" Degradation","originalKeyword":" Degradation"}],"language":"zh","publisherId":"1005-4537_1996_4_4","title":"多重内反射红外光谱原位研究聚合物/金属界面水的动态行为","volume":"16","year":"1996"},{"abstractinfo":"运用多重分形消除趋势波动分析(MF-DFA)方法对上海黄金市场和伦敦黄金市场日收益率数据进行实证研究.分析结果表明:两个黄金市场均表现出多重分形特征,其中上海黄金市场的多重分形特征更为显著,风险性也相对较大.该分析结果为更好地认识和研究黄金市场的复杂结构,提供了新的思路.","authors":[{"authorName":"曹建军","id":"6f83efe4-676d-4dca-8b43-500fbfb67fc5","originalAuthorName":"曹建军"},{"authorName":"顾荣宝","id":"a4e986f7-6429-4eb1-932b-040608081b7f","originalAuthorName":"顾荣宝"}],"doi":"10.3969/j.issn.1001-1277.2011.03.002","fpage":"5","id":"da13878b-3587-46a7-bdff-2ee3c7fdade2","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"2f878bb1-b92e-433d-8b16-58cccb880885","keyword":"黄金市场","originalKeyword":"黄金市场"},{"id":"447de18d-b4b8-4281-9f16-a87bb5b6a795","keyword":"多重分形分析","originalKeyword":"多重分形分析"},{"id":"2d9a00c2-d9f0-4750-af55-6acf29f45eec","keyword":"MF-DFA","originalKeyword":"MF-DFA"},{"id":"8088bd93-2841-42d7-874e-6f6711125713","keyword":"广义Hurst指数","originalKeyword":"广义Hurst指数"}],"language":"zh","publisherId":"huangj201103002","title":"基于MF-DFA方法的黄金市场多重分形分析","volume":"32","year":"2011"},{"abstractinfo":"提出了一种求解二维非定常不可压Navier-Stokes/Boussinesq方程的高精度全隐式紧致差分格式,为了提高隐格式的求解效率,在每一个时间步上,采用多重网格的全近似格式(FAS)加速其迭代收敛过程,其主要特点是既适于线性问题的求解又适用于非线性问题的求解.作为方法精确性和可靠性的验证,对方腔内部的自然对流问题进行了数值模拟.取Pr=0.71,在最大网格等分数为128×128网格上,Rα数最大算到107,所得结果与已有文献结果吻合的很好.","authors":[{"authorName":"葛永斌","id":"03552d82-f7cb-4c1c-9552-6a6d9da8d77e","originalAuthorName":"葛永斌"},{"authorName":"吴文权","id":"270ec129-77df-418e-a498-8b553e695182","originalAuthorName":"吴文权"},{"authorName":"田振夫","id":"012a592a-6bc2-42e8-91fb-ba05cf40500a","originalAuthorName":"田振夫"}],"doi":"","fpage":"575","id":"f34d14e0-9320-44d3-b5ea-7c087b22f419","issue":"4","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":"4e695e03-8b60-4372-a577-8d458c551f5d","keyword":"NS/Boussinesq方程","originalKeyword":"NS/Boussinesq方程"},{"id":"6dfa5778-b969-44ac-b276-c093c2b0ce42","keyword":"紧致隐格式","originalKeyword":"紧致隐格式"},{"id":"b201c6dc-bdc2-451f-b22c-43d319b6df3f","keyword":"高精度","originalKeyword":"高精度"},{"id":"b3b9917e-88ec-42fe-8bbf-e500e84c9c43","keyword":"多重网格","originalKeyword":"多重网格"},{"id":"3f4fc445-ed91-4470-bc7e-cb2d1a38795b","keyword":"自然对流","originalKeyword":"自然对流"}],"language":"zh","publisherId":"gcrwlxb200404010","title":"非定常NS/Boussinesq方程的高精度多重网格方法","volume":"25","year":"2004"},{"abstractinfo":"总结了国内外轻质反射镜的研究现状,包括玻璃基轻质反射镜、SiC基轻质反射镜、金属基轻质反射镜及复合型轻质反射镜.详细分析和比较了轻质反射镜制备方法的优缺点.针对每种类型轻质反射镜制备方法的研究重点、发展方向和应用前景进行了展望.","authors":[{"authorName":"李磊","id":"0826dafc-556a-43f5-b826-cbce51d3ea3f","originalAuthorName":"李磊"},{"authorName":"高培虎","id":"31330805-4173-41cd-8c0f-c953fdd7323c","originalAuthorName":"高培虎"},{"authorName":"杨忠","id":"5a802a8d-255f-4079-a5ea-7049e988dfa6","originalAuthorName":"杨忠"},{"authorName":"李建平","id":"b27a4aa5-d3e7-41f1-a9d3-213001a7ce41","originalAuthorName":"李建平"}],"doi":"","fpage":"46","id":"c8f5ebc6-da2a-4266-9a83-2e65656f5b6e","issue":"21","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"53e17be7-31bb-4c49-af24-9fe9016c70fc","keyword":"轻质反射镜","originalKeyword":"轻质反射镜"},{"id":"e2915eb5-f246-421a-bc24-36b63c3a16e9","keyword":"玻璃基","originalKeyword":"玻璃基"},{"id":"0ac46cba-aff1-4f9f-a281-17511277542b","keyword":"SiC基","originalKeyword":"SiC基"},{"id":"d830e12c-6824-45d4-88c0-3a1846910df3","keyword":"SiC复合材料基","originalKeyword":"SiC复合材料基"},{"id":"1d70b0a7-6683-47c5-bb12-d244f7002161","keyword":"金属基","originalKeyword":"金属基"},{"id":"d97fe065-afd0-4d9c-8ad2-9a3e9660bf7b","keyword":"复合型轻质反射镜","originalKeyword":"复合型轻质反射镜"}],"language":"zh","publisherId":"cldb201121010","title":"轻质反射镜的制备方法及应用","volume":"25","year":"2011"},{"abstractinfo":"太阳热反射涂料是一种可以降低太阳辐射引起升温的节能型涂料.通过对美国军标太阳热反射涂层反射率测试装置和方法的改进,测试了不同太阳热反射涂层的热反射率,建立了相应的数学模型并进行可靠性分析.该模型可用于不同涂层太阳热反射率相对值的比较.通过带积分球的紫外-可见-红外分光光度计的测试数据和模拟储油罐在实际大气环境之下的温度变化曲线,验证了改进方法和数学模型的正确性.基于此方法和模型研制的新型太阳热反射涂料,在200～2600nm波段范围内的反射率明显优于银粉漆和常规白色涂料,热反射降温效果显著.","authors":[{"authorName":"殷燕子","id":"eb93c215-2d29-48ef-b783-7f402cd4f918","originalAuthorName":"殷燕子"},{"authorName":"林安","id":"3ffac0e5-4cc8-4cc8-9731-4a942e1e5590","originalAuthorName":"林安"},{"authorName":"刘秀生","id":"c145f9cd-2108-48ee-acc0-4d901c1ae8d6","originalAuthorName":"刘秀生"},{"authorName":"程学群","id":"408e095a-d764-48b5-b61a-6dbbdc9d5644","originalAuthorName":"程学群"}],"doi":"10.3969/j.issn.1001-1560.2004.05.003","fpage":"8","id":"e7cace9a-2f23-4b1d-a82f-5318d9a66e24","issue":"5","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"a60ad1c9-1707-4d02-8a41-f387a94b4780","keyword":"太阳热反射涂料","originalKeyword":"太阳热反射涂料"},{"id":"4b569589-c931-467f-b938-d02b9b01c67a","keyword":"反射率检测方法","originalKeyword":"反射率检测方法"},{"id":"6d312e33-d9a0-46cf-b9c6-716a71fbb234","keyword":"数学模型","originalKeyword":"数学模型"}],"language":"zh","publisherId":"clbh200405003","title":"太阳热反射涂料的反射率检测方法研究及其数学模型","volume":"37","year":"2004"},{"abstractinfo":"利用一阶偏导数项的四阶紧致差分算子,直接推导出了数值求解二维对流反应方程的一种新的高精度紧致差分格式.为了提高差分方程的求解效率,采用多重网格加速技术,建立了与之相适应的多重网格V循环算法.数值实验结果验证了本文方法的精确性和可靠性.","authors":[{"authorName":"田瑞雪","id":"1ec2270a-34a8-41de-917e-a859a8e91891","originalAuthorName":"田瑞雪"},{"authorName":"葛永斌","id":"42e0ea6f-4a51-4725-9660-919bb8120147","originalAuthorName":"葛永斌"},{"authorName":"吴文权","id":"e6cf6426-8454-4eb8-b47d-b17f1161e364","originalAuthorName":"吴文权"}],"doi":"","fpage":"402","id":"ee690a4d-d07c-4702-b3d8-81e7da68d120","issue":"3","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":"1bcc1a9a-331a-4f1f-92c3-81f27705bb7f","keyword":"对流反应方程","originalKeyword":"对流反应方程"},{"id":"e896c352-ce85-4144-b1e7-85e4f7f75ecc","keyword":"紧致差分格式","originalKeyword":"紧致差分格式"},{"id":"014fa565-29c4-4c54-985f-ce371bc5f20c","keyword":"高精度","originalKeyword":"高精度"},{"id":"15aefd57-fa42-41f3-9831-7e226e1fc75f","keyword":"多重网格","originalKeyword":"多重网格"}],"language":"zh","publisherId":"gcrwlxb200403012","title":"二维对流反应方程的高精度多重网格方法","volume":"25","year":"2004"},{"abstractinfo":"本文介绍了一种涡轮叶栅内部流动的控制方法,利用数值模拟手段对应用该方法后的涡轮叶栅内部流动进行了分析.研究结果表明;采用尾缘附近喷气的控制方法,能有效地控制涡轮叶片表面边界层分离,从而增大叶栅负荷,并降低气动损失.","authors":[{"authorName":"刘火星","id":"1d7b9c0d-bac2-46df-90d1-f179ad036878","originalAuthorName":"刘火星"},{"authorName":"杨旸","id":"d2264785-861b-4122-8aae-7bd0c542525e","originalAuthorName":"杨旸"},{"authorName":"邹正平","id":"b19b6042-e176-47bc-ae05-2c4804d5b5cc","originalAuthorName":"邹正平"}],"doi":"","fpage":"1125","id":"327ac0ba-0266-4d10-89b1-c1051c919d15","issue":"7","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":"7c1fc83b-6b77-40ea-8d4b-f68c3029c1c6","keyword":"流动控制","originalKeyword":"流动控制"},{"id":"9128264e-e9b8-4b75-a7bc-fe43f4ee8a96","keyword":"喷气","originalKeyword":"喷气"},{"id":"4216f7fd-b8fc-4785-814c-e2c01d3deb47","keyword":"涡轮","originalKeyword":"涡轮"}],"language":"zh","publisherId":"gcrwlxb200807011","title":"一种涡轮叶栅内部流动控制方法","volume":"29","year":"2008"},{"abstractinfo":"通过对二维不可压缩N-S方程的涡量-流函数方程组消去涡量而得到仅以流函数为求解变量的控制方程,从而使不可压N-S方程的求解个数减到最少.求解方法采用本文提出的二阶精度的九节点紧致差分格式,因此无须对靠近边界的网格点作特殊处理.为了加快迭代收敛速度,采用多重网格加速技术.数值实验结果验证了方法的精确性和可靠性.","authors":[{"authorName":"田瑞雪","id":"b5ce51b6-fdf3-4c8c-9f5f-31a0b2f3148d","originalAuthorName":"田瑞雪"},{"authorName":"葛永斌","id":"1af3b6ed-31d3-4cc8-923c-8985bfffe569","originalAuthorName":"葛永斌"},{"authorName":"吴文权","id":"9c5fd38d-0f69-4e8c-a090-b408d1f3fead","originalAuthorName":"吴文权"}],"doi":"","fpage":"31","id":"2d52796f-bd3a-4af6-b7f9-082ead071436","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":"af41fe74-e1e1-4f87-b8b5-a57efcd08de3","keyword":"不可压N-S方程","originalKeyword":"不可压N-S方程"},{"id":"13e2fe92-b42d-4606-8111-d34532081562","keyword":"流函数方法","originalKeyword":"流函数方法"},{"id":"d35ab8f4-4cfb-4499-b61f-dd3f7254ad31","keyword":"多重网格","originalKeyword":"多重网格"}],"language":"zh","publisherId":"gcrwlxb200501009","title":"二维不可压流函数N-S方程的多重网格方法","volume":"26","year":"2005"},{"abstractinfo":"由已有的求解定常对流扩散方程的高阶紧致差分格式出发,直接推导出了数值求解非定常对流扩散方程的一种高阶隐式紧致差分格式,其时间为二阶精度,空间为四阶精度,并且是无条件稳定的.为了加快传统迭代法在求解隐格式时在每一个时间步上的迭代收敛速度,采用了多重网格加速技术.数值实验结果验证了本文方法的高阶精度、高效性及高稳定性.","authors":[{"authorName":"葛永斌","id":"0ccde45e-8886-4de1-a29c-cdda6ef9c87d","originalAuthorName":"葛永斌"},{"authorName":"田振夫","id":"b4579d12-52f2-4cea-9b19-8d646fc8ebee","originalAuthorName":"田振夫"},{"authorName":"詹咏","id":"b4901527-79b4-4b8b-936c-64eb859c8d72","originalAuthorName":"詹咏"},{"authorName":"吴文权","id":"f4b4297d-1cbc-489b-a3bf-603efca71bbb","originalAuthorName":"吴文权"}],"doi":"","fpage":"747","id":"fc9dffbc-7bfe-4abb-8e22-8b2affa08fd0","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 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