{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用深能级瞬态谱(DLTS)技术研究了<span style=\"color:red\">Si</span><span style=\"color:red\">夹层</span>和GaAs层不同生长温度对GaAs/AlAs异质结晶体品质的影响.发现<span style=\"color:red\">Si</span><span style=\"color:red\">夹层</span>的引入并没有引起明显深能级缺陷,而不同温度下生长的GaAs/<span style=\"color:red\">Si</span>/AlAs异质结随着温度的降低,深能级缺陷明显增加,并进行了分析,得到深能级是由Ga空位引起的,在600℃时生长的晶体质量最佳.","authors":[{"authorName":"李永平","id":"4dcb3d7f-d3ff-44ed-a2da-50a4dbfcfe5c","originalAuthorName":"李永平"},{"authorName":"田强","id":"cc3dd8be-3efa-42b1-aa78-bce410e8d268","originalAuthorName":"田强"},{"authorName":"牛智川","id":"6e89de60-de9b-4666-b321-2420154351e2","originalAuthorName":"牛智川"}],"doi":"10.3969/j.issn.1007-5461.2005.06.018","fpage":"923","id":"74092fd2-00a1-4fb6-97a3-ae797d5a2495","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":"c6f45d39-5d07-438a-ae3a-aaf9fd136578","keyword":"光电子学","originalKeyword":"光电子学"},{"id":"d9e1ed05-4da5-4ffa-934f-39d20d936926","keyword":"深能级瞬态谱","originalKeyword":"深能级瞬态谱"},{"id":"1a110442-2754-40cd-b542-7bee02fc966d","keyword":"深能级缺陷","originalKeyword":"深能级缺陷"},{"id":"7c5da5f9-b38e-4f52-aaec-346a385eb232","keyword":"<span style=\"color:red\">Si</span><span style=\"color:red\">夹层</span>","originalKeyword":"Si夹层"},{"id":"e8c7df18-5c81-4a65-912c-cb4afb4d0157","keyword":"GaAs/AlAs异质结","originalKeyword":"GaAs/AlAs异质结"}],"language":"zh","publisherId":"lzdzxb200506018","title":"GaAs/<span style=\"color:red\">Si</span>/AlAs异质结的DLTS实验研究","volume":"22","year":"2005"},{"abstractinfo":"以短切炭纤维、氮化硅为原料,采用凝胶注模工艺,在1600℃、N2气氛下无压烧结制备了<span style=\"color:red\">夹层</span>结构Cf-<span style=\"color:red\">Si</span>3N4复合材料.采用网络矢量分析仪测试了<span style=\"color:red\">夹层</span>结构Cf-<span style=\"color:red\">Si</span>3N4复合材料在X波段的介电响应行为,并通过理论建模深入分析了该复合材料的微波介电响应机理.结果表明:短切炭纤维呈二维分布的<span style=\"color:red\">夹层</span>结构,Cf-<span style=\"color:red\">Si</span>3N4复合材料介电常数随着炭纤维面密度增加存在“阈值”现象.通过修正Debye模型,提出了<span style=\"color:red\">夹层</span>结构Cf-<span style=\"color:red\">Si</span>3N4复合材料在炭纤维形成导通网络后的介电响应理论模型,揭示了<span style=\"color:red\">夹层</span>结构CrSi3N4复合材料介电损耗频散特性的机理.研究结果还表明,在短切炭纤维刚刚形成导通网络时,复合材料的弛豫时间存在较大分散性,介电常数可采用多弛豫时间函数分段描述法.随着炭纤维面密度逐步增加,弛豫时间的分散性减小,分段弛豫时间函数演化成单一弛豫时间理论模型.","authors":[{"authorName":"周伟","id":"2b1baeb6-04bf-4c7e-9efc-0a847cbab5f6","originalAuthorName":"周伟"},{"authorName":"肖鹏","id":"009923bf-2971-4fb4-8ede-d62ecbac5298","originalAuthorName":"肖鹏"},{"authorName":"罗衡","id":"effa3f2e-0c7c-42d7-a2a4-4332555d99da","originalAuthorName":"罗衡"}],"doi":"10.15541/jim20160172","fpage":"86","id":"5a03abaa-2bb9-4987-a477-57d3e568d686","issue":"1","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"6c494950-bcbf-40db-b13d-c453fc31b14e","keyword":"<span style=\"color:red\">夹层</span>结构","originalKeyword":"夹层结构"},{"id":"b382df6e-814a-46d8-90a8-25130432eb1d","keyword":"Cf-<span style=\"color:red\">Si</span>3N4复合材料","originalKeyword":"Cf-Si3N4复合材料"},{"id":"d772656a-35a7-46b4-a239-a442d07ea0bb","keyword":"介电响应机理","originalKeyword":"介电响应机理"},{"id":"24d8b5ae-bca6-487f-b621-da955ab63d20","keyword":"弛豫时间","originalKeyword":"弛豫时间"}],"language":"zh","publisherId":"wjclxb201701014","title":"<span style=\"color:red\">夹层</span>结构Cf-<span style=\"color:red\">Si</span>3N4复合材料微波介电响应机理研究","volume":"32","year":"2017"},{"abstractinfo":"对<span style=\"color:red\">夹层</span>体在腐蚀条件下的电偶腐蚀行为进行了研究。根据复变函数理论求出了<span style=\"color:red\">夹层</span>结构表面腐蚀电流和电位的分布的表达式。利用SMRE技术测定了带裂纹的<span style=\"color:red\">夹层</span>体表面的电位分布,讨论了<span style=\"color:red\">夹层</span>体表面腐蚀电位的不均匀分布现象,分析了<span style=\"color:red\">夹层</span>体电偶腐蚀和缝隙腐蚀之间的互作用。","authors":[{"authorName":"郭海丁","id":"2715de11-e051-4821-8e49-0e5145a65205","originalAuthorName":"郭海丁"},{"authorName":"田锡唐","id":"71657944-51cd-425e-b6d5-792f759aa673","originalAuthorName":"田锡唐"}],"categoryName":"|","doi":"","fpage":"74","id":"dbb64cc8-7c4a-42ae-ad92-7f23f622f4ed","issue":"1","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"6f25e9d7-3760-4f83-8a89-c29bcc2fcfce","keyword":"<span style=\"color:red\">夹层</span>体","originalKeyword":"夹层体"},{"id":"7019f585-9eba-4660-b6a0-b2727374b68d","keyword":"null","originalKeyword":"null"},{"id":"64589de7-e516-4b75-8005-21dcf84bc7c3","keyword":"null","originalKeyword":"null"},{"id":"36e2ebd4-3ec8-4cde-ac61-d2b00f3f32e2","keyword":"null","originalKeyword":"null"},{"id":"e1beefe0-21df-4241-863a-f5c4703f1be5","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_1996_1_6","title":"<span style=\"color:red\">夹层</span>体的电偶腐蚀","volume":"8","year":"1996"},{"abstractinfo":"考虑内部热传导,研究了格栅<span style=\"color:red\">夹层</span>梁一侧受热后的弯曲变形.认为变形后<span style=\"color:red\">夹层</span>结构中间腹板无弯曲.利用格栅<span style=\"color:red\">夹层</span>梁结构上的周期性,通过胞元结构的内力平衡方程和变形协调关系,得到了胞元两端内力和位移的关系.引入传递矩阵,建立了<span style=\"color:red\">夹层</span>梁内力和变形随温度变化的表达式.应用所建立的模型计算了悬臂格栅<span style=\"color:red\">夹层</span>梁在其上表面受热后的变形.在格栅<span style=\"color:red\">夹层</span>梁包含的胞元数量较多、腹板高度较小且厚度与表板厚度相近的情况下,由本文模型计算得到的挠度结果与有限元结果吻合较好.","authors":[{"authorName":"张锐","id":"c6c3af1d-19b4-4729-942f-34c30bb9e75c","originalAuthorName":"张锐"},{"authorName":"尚新春","id":"69755ca9-4b6b-4100-a234-744bfc229840","originalAuthorName":"尚新春"}],"doi":"","fpage":"1558","id":"86e647d2-0f7e-4323-95e0-0fa2e791822a","issue":"6","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"a72b255f-f9e8-4f4d-a7b4-f5524735c6a1","keyword":"格栅<span style=\"color:red\">夹层</span>结构","originalKeyword":"格栅夹层结构"},{"id":"7e7cd176-601e-43e8-ac15-eb4aa10f83df","keyword":"热弯曲","originalKeyword":"热弯曲"},{"id":"e90c6179-a561-4b15-843b-e5468d92a3c2","keyword":"变形","originalKeyword":"变形"},{"id":"fc685ed2-aecd-46ba-991e-b227b546ec7d","keyword":"胞元结构分析","originalKeyword":"胞元结构分析"},{"id":"a50b9198-c7f6-4bc3-9dbd-d1472a0e4905","keyword":"传递矩阵","originalKeyword":"传递矩阵"}],"language":"zh","publisherId":"fhclxb201406024","title":"格栅<span style=\"color:red\">夹层</span>梁的热弯曲变形","volume":"31","year":"2014"},{"abstractinfo":"对由碳纤维增强的复合材料面板和Nomex蜂窝组成的<span style=\"color:red\">夹层</span>结构进行长梁弯曲试验,分析了复合材料面板不同铺层形式对<span style=\"color:red\">夹层</span>结构失效载荷及弯曲刚度的影响,根据<span style=\"color:red\">夹层</span>结构不同失效模式对其失效载荷进行了预测.研究结果表明:试验载荷-位移曲线整体呈现非线性.面板铺层为[0/90]的<span style=\"color:red\">夹层</span>结构在载荷达到破坏载荷的60%时,载荷-位移曲线出现非线性,材料出现损伤;相比而言,面板铺层为[+45/-45]的<span style=\"color:red\">夹层</span>结构在载荷为破坏载荷的53%后发生损伤导致载荷-位移曲线显示非线性.面板铺层为[0/90]<span style=\"color:red\">夹层</span>结构的弯曲刚度比[+45/-45]铺层<span style=\"color:red\">夹层</span>结构的略高,这是由于0度层的面板增大了<span style=\"color:red\">夹层</span>结构弯曲刚度.对夹芯结构面板压缩破坏及芯子剪切破坏两种失效模式下破坏载荷进行了预测,基于面板压缩破坏的预测结果与试验结果吻合较好,可以很好地反映<span style=\"color:red\">夹层</span>结构的破坏机理.","authors":[{"authorName":"王翔","id":"57076840-5706-4429-8944-3507ee75c739","originalAuthorName":"王翔"},{"authorName":"陈新文","id":"8437a4ef-1f00-4f4b-b7df-4ad7259f64e0","originalAuthorName":"陈新文"},{"authorName":"王海鹏","id":"c3016cc0-f977-41f2-b9ad-26c2aca71332","originalAuthorName":"王海鹏"},{"authorName":"李敏","id":"2d3a7c5a-e08e-4ff3-afd5-ac0b82f39ba4","originalAuthorName":"李敏"}],"doi":"10.3969/j.issn.1005-5053.2011.z1.052","fpage":"236","id":"04dde305-63d3-4b32-9549-ccbbb63a712f","issue":"z1","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"da500860-f161-49fd-bb14-358f60fa2da4","keyword":"<span style=\"color:red\">夹层</span>结构","originalKeyword":"夹层结构"},{"id":"9cbcc842-25c5-4a19-b7a9-fbd96dbb9837","keyword":"Nomex蜂窝","originalKeyword":"Nomex蜂窝"},{"id":"89259c92-3712-4574-8e43-c26ed3132881","keyword":"长梁弯曲","originalKeyword":"长梁弯曲"}],"language":"zh","publisherId":"hkclxb2011z1052","title":"<span style=\"color:red\">夹层</span>结构长梁弯曲试验研究","volume":"31","year":"2011"},{"abstractinfo":"本文对缝纫泡沫<span style=\"color:red\">夹层</span>复合材料进行了理论分析和三点弯曲实验研究.讨论了缝纫夹芯剪切模量的计算方法和计算公式.实验表明缝纫提高了泡沫<span style=\"color:red\">夹层</span>板三点弯曲破坏载荷.针对实验结果研究了材料性能和试件几何的关系,给出了缝纫泡沫<span style=\"color:red\">夹层</span>板破坏模式的判别公式并基于经典<span style=\"color:red\">夹层</span>梁理论建立了初始破坏载荷预估方法,预估值和实验值符合较好.","authors":[{"authorName":"黄涛","id":"9ca1e5b3-d9f8-431a-9a49-2ff31120e125","originalAuthorName":"黄涛"},{"authorName":"矫桂琼","id":"97544b3d-3e1d-4f45-8f0c-d33ec4ebb3b8","originalAuthorName":"矫桂琼"},{"authorName":"潘文革","id":"a6279cb8-a371-4a97-8e56-f4beb797bf84","originalAuthorName":"潘文革"}],"doi":"10.3969/j.issn.1673-2812.2006.04.016","fpage":"535","id":"0dac0f05-a19b-4d6b-a7d4-770c4beab0d8","issue":"4","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"963bf90e-86ee-4c93-91e0-215bb44b98b0","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"d1f470a0-bdf4-481c-97aa-d704e3b5dd2a","keyword":"缝纫泡沫芯材","originalKeyword":"缝纫泡沫芯材"},{"id":"f0018f45-6b17-48b0-9246-17c079f868b6","keyword":"破坏模式","originalKeyword":"破坏模式"},{"id":"f49e0e67-f8de-423a-a4ab-0fab9343672d","keyword":"初始破坏载荷","originalKeyword":"初始破坏载荷"}],"language":"zh","publisherId":"clkxygc200604016","title":"缝纫泡沫<span style=\"color:red\">夹层</span>结构弯曲性能研究","volume":"24","year":"2006"},{"abstractinfo":"对聚甲基丙烯酰亚胺(PMI)泡沫碳环氧复合材料<span style=\"color:red\">夹层</span>结构进行了平拉、平压、侧压、弯曲、剪切等性能试验,并对试样破坏模式进行了分析.结果表明:泡沫<span style=\"color:red\">夹层</span>结构平拉、平压、剪切性能取决于芯材的性能,表现为芯材的破坏,弯剪试样更能表征泡沫的剪切性能,泡沫<span style=\"color:red\">夹层</span>结构具有优越的侧压和弯曲性能,碳面板( 1.05 mm)/泡沫(30 mm)<span style=\"color:red\">夹层</span>结构侧压强度为26.5MPa、模量为5.88 GPa,弯曲刚度为3.05 kN·m2、模量为97.5 GPa.","authors":[{"authorName":"赵锐霞","id":"72b7a73b-fc7a-4f41-9beb-2c3e0d641e99","originalAuthorName":"赵锐霞"},{"authorName":"尹亮","id":"b1b8fe2d-25ed-483a-8277-f54a8b88fd20","originalAuthorName":"尹亮"},{"authorName":"潘玲英","id":"da96b595-105f-4135-ba32-735489d1a54e","originalAuthorName":"潘玲英"},{"authorName":"梅立","id":"ed9298d3-21c1-4cb0-8bc9-733833d2c58b","originalAuthorName":"梅立"},{"authorName":"孙宏杰","id":"ae5650ff-b649-4f45-842b-06e9c376662c","originalAuthorName":"孙宏杰"}],"doi":"","fpage":"34","id":"855478da-bc32-4d00-9ef6-f2d3e785e264","issue":"5","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"bedd4416-2bb2-45b9-a8d0-4da198546967","keyword":"PMI泡沫","originalKeyword":"PMI泡沫"},{"id":"4af9a9a3-afa1-4a1b-b03a-29d9f26ff616","keyword":"<span style=\"color:red\">夹层</span>结构","originalKeyword":"夹层结构"},{"id":"eff11790-dc53-4f6a-a67c-211b77bd4ca2","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"yhclgy201205008","title":"PMI泡沫<span style=\"color:red\">夹层</span>结构性能研究","volume":"42","year":"2012"},{"abstractinfo":"泡沫<span style=\"color:red\">夹层</span>结构复合材料是由面板(蒙皮)与轻质泡沫芯材组成的层状结构复合材料.该文从泡沫<span style=\"color:red\">夹层</span>结构的芯材种类、泡沫<span style=\"color:red\">夹层</span>结构复合材料的力学性能、电性能等方面综述了泡沫<span style=\"color:red\">夹层</span>结构复合材料近年来的研究现状.","authors":[{"authorName":"徐竹","id":"376232c3-92a2-4071-80e0-961497e903ba","originalAuthorName":"徐竹"}],"doi":"","fpage":"96","id":"039d503c-f27b-489b-8187-cde6d3820566","issue":"4","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"2eedf7b3-da88-4cdb-854d-60c6221495bf","keyword":"泡沫<span style=\"color:red\">夹层</span>结构","originalKeyword":"泡沫夹层结构"},{"id":"dde08656-58bc-465e-a720-c272a00b680e","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"64397e2f-d5d5-42d8-bb52-561883dd1fbf","keyword":"泡沫芯材","originalKeyword":"泡沫芯材"},{"id":"47979051-3448-4b5e-9682-631374c3830b","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"hccllhyyy201604022","title":"泡沫<span style=\"color:red\">夹层</span>结构复合材料的研究进展","volume":"45","year":"2016"},{"abstractinfo":"为了提高蜂窝<span style=\"color:red\">夹层</span>结构的耐热性和高温力学性能,采用石英灯和力学性能测试的方法进行了相关性能测试.弯曲性能测试结果表明,UT500/KH370蜂窝<span style=\"color:red\">夹层</span>面板的弯曲强度400℃保持率为58％,弯曲模量保持率为85％,层间剪切强度保持率为57％；石英灯静态隔热试验结果表明,冷壁热流为300 kW/m2的条件下,高度为29mm的蜂窝<span style=\"color:red\">夹层</span>板的背温为320℃；冷壁热流为168 kW/m2的条件下,背温为296℃.","authors":[{"authorName":"赵伟栋","id":"055cec0a-5997-4f63-8fc0-e9f0dfc07e28","originalAuthorName":"赵伟栋"},{"authorName":"潘玲英","id":"2fa1639b-c552-4419-948e-4a4af709145f","originalAuthorName":"潘玲英"},{"authorName":"蒋文革","id":"a0782d42-8a03-4fd2-b935-ef39f46a801a","originalAuthorName":"蒋文革"},{"authorName":"王会平","id":"113b0452-5da7-4dc2-9c97-ce5ed6eeffcf","originalAuthorName":"王会平"}],"doi":"10.3969/j.issn.1007-2330.2011.04.016","fpage":"63","id":"3aab7285-9b62-4a20-84a0-fe54d1c79a8a","issue":"4","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"d4a86e37-ed0d-4f01-bb58-c4a636b5f629","keyword":"聚酰亚胺","originalKeyword":"聚酰亚胺"},{"id":"53dfbb40-fa1f-4729-9e3c-8ee110c10150","keyword":"蜂窝<span style=\"color:red\">夹层</span>结构","originalKeyword":"蜂窝夹层结构"},{"id":"bf2a583c-31fb-4baa-8bde-e711ce2867d7","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"d8d61de8-1006-4139-b6c3-7f0ea9026f04","keyword":"防热","originalKeyword":"防热"},{"id":"6860b5eb-91ae-4f32-9cbe-80521a80b00a","keyword":"隔热","originalKeyword":"隔热"}],"language":"zh","publisherId":"yhclgy201104016","title":"Cf/PI蜂窝<span style=\"color:red\">夹层</span>结构性能","volume":"41","year":"2011"},{"abstractinfo":"为讨论断裂的前级射流侵彻<span style=\"color:red\">夹层</span>装药后<span style=\"color:red\">夹层</span>装药的反应情况,采用非线性动力学软件AUTODYN-2D对该情况进行数值仿真,研究断裂射流在不同的直径、间距以及长度的情况下侵彻<span style=\"color:red\">夹层</span>装药的影响结果.研究表明:断裂的射流可实现对<span style=\"color:red\">夹层</span>装药的穿而不爆,可为射流冲击<span style=\"color:red\">夹层</span>装药实现穿而不爆提供一定的参考价值.","authors":[{"authorName":"陈莉","id":"1062bb4d-bb3a-4808-9122-b50758f1c37d","originalAuthorName":"陈莉"},{"authorName":"王志军","id":"4bef7a12-51d1-4107-ac85-7030d11dca40","originalAuthorName":"王志军"},{"authorName":"董方栋","id":"276ef0b9-d8d6-4602-8306-3ded904bbc7b","originalAuthorName":"董方栋"},{"authorName":"赵春龙","id":"10aed7ec-6da7-4579-a3c4-3e4e229166d2","originalAuthorName":"赵春龙"}],"doi":"","fpage":"95","id":"6abafad7-9658-47d9-ac97-01f10e87503c","issue":"2","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程   "},"keywords":[{"id":"2fd0098c-da2e-41da-9c8d-fe8546276890","keyword":"<span style=\"color:red\">夹层</span>装药","originalKeyword":"夹层装药"},{"id":"2c4c330e-9d75-47d8-99ff-a680c510ddee","keyword":"穿而不爆","originalKeyword":"穿而不爆"},{"id":"7feab87f-6254-4965-8ae4-5ac1ec874dd5","keyword":"数值仿真","originalKeyword":"数值仿真"}],"language":"zh","publisherId":"bqclkxygc201602024","title":"断裂射流冲击<span style=\"color:red\">夹层</span>装药的仿真研究","volume":"39","year":"2016"}],"totalpage":1073,"totalrecord":10722}