{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"随着航空航天技术和核技术的发展,铁氧体电子元器件已经广泛运用于人造卫星、宇宙飞船和核污染探测器等.基于空间<span style=\"color:red\">环境</span>和核<span style=\"color:red\">环境</span>的特殊性,铁氧体电子元器件不可避免地处于空间<span style=\"color:red\">辐射</span>和核<span style=\"color:red\">辐射</span>等强<span style=\"color:red\">辐射</span><span style=\"color:red\">环境</span>之中,然而<span style=\"color:red\">辐射</span>会对铁氧体电子元器件性能造成不同程度的损伤甚至导致器件失效.介绍了铁氧体材料和<span style=\"color:red\">辐射</span><span style=\"color:red\">环境</span>,着重综述了近年来国内外铁氧体材料<span style=\"color:red\">辐射</span>效应的研究,分析了不同种类的<span style=\"color:red\">辐射</span>对铁氧体材料性能的影响,指出了研究铁氧体材料<span style=\"color:red\">辐射</span>效应存在的问题,并展望了今后值得关注与研究的方向.","authors":[{"authorName":"廖飞","id":"0030ed3a-a054-4ada-b58b-24be6ee5ef4f","originalAuthorName":"廖飞"},{"authorName":"姬海宁","id":"208f0300-7aeb-490e-8a63-321e688f3856","originalAuthorName":"姬海宁"},{"authorName":"王娟娟","id":"43f5c484-0f0a-4909-b4dc-47c48d8ef712","originalAuthorName":"王娟娟"}],"doi":"","fpage":"32","id":"316d2817-b686-4444-a3de-6fe1c25d5a4c","issue":"11","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"c2e25915-43f0-4a41-a6ca-8a591e924731","keyword":"铁氧体","originalKeyword":"铁氧体"},{"id":"d4582cdc-f439-4ecf-ab35-082ba658a524","keyword":"<span style=\"color:red\">辐射</span><span style=\"color:red\">环境</span>","originalKeyword":"辐射环境"},{"id":"23bc5a31-6d58-401b-9017-2fd109456173","keyword":"<span style=\"color:red\">辐射</span>效应","originalKeyword":"辐射效应"}],"language":"zh","publisherId":"cldb201411006","title":"铁氧体材料<span style=\"color:red\">辐射</span>效应的研究进展","volume":"28","year":"2014"},{"abstractinfo":"介绍了近年来利用稳定同位素C和N以及放射性元素7Be和137Cs作为示踪元素应用在土壤侵蚀、水土流失研究中所取得的重要进展,讨论了电子束辐照和γ射线辐照在工业废水和废气处理的机理及其应用,说明了<span style=\"color:red\">辐射</span>技术在<span style=\"color:red\">环境</span>保护中具有重要的作用.","authors":[{"authorName":"王彦丽","id":"6ede4c13-7167-4205-bc3c-d756b76e768d","originalAuthorName":"王彦丽"},{"authorName":"张小安","id":"105cb080-cd18-4b66-a26d-6cb4b4d3149b","originalAuthorName":"张小安"},{"authorName":"肖国青","id":"f94cccda-9634-4a6c-a4a8-7352797da934","originalAuthorName":"肖国青"}],"doi":"10.3969/j.issn.1007-4627.2006.01.017","fpage":"73","id":"8e75466a-92a9-4b6d-8364-a2743b7bbc4a","issue":"1","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":"06daef58-8f7d-45d3-815a-4d4b60592c81","keyword":"<span style=\"color:red\">环境</span>保护","originalKeyword":"环境保护"},{"id":"f31fbb87-c9f9-4bdc-88f8-60b0b4617540","keyword":"水土流失","originalKeyword":"水土流失"},{"id":"88159c0d-9be1-4377-9191-f4fd9660626f","keyword":"示踪","originalKeyword":"示踪"},{"id":"c318c7e3-ec41-4f69-9555-0837963ea459","keyword":"<span style=\"color:red\">辐射</span>技术","originalKeyword":"辐射技术"}],"language":"zh","publisherId":"yzhwlpl200601017","title":"<span style=\"color:red\">环境</span>保护中<span style=\"color:red\">辐射</span>技术的应用研究","volume":"23","year":"2006"},{"abstractinfo":"研究外界<span style=\"color:red\">辐射</span>加热下,不同重力<span style=\"color:red\">环境</span>中热薄燃料的着火特性.探讨了重力、<span style=\"color:red\">环境</span>氧浓度、<span style=\"color:red\">环境</span>压力及外界<span style=\"color:red\">辐射</span>强度对着火的影响.结果表明,随着重力的变化,存在不同的着火机制.在微重力和在高的<span style=\"color:red\">环境</span>氧浓度中,材料的着火延迟时间变短.压力减小,着火延迟时间增大.随着<span style=\"color:red\">辐射</span>强度的增大,着火延迟时间变小.","authors":[{"authorName":"孔文俊","id":"33f476ef-5159-44aa-a269-692a55703501","originalAuthorName":"孔文俊"},{"authorName":"吐尔逊·艾力江","id":"6abd3261-d45a-4f41-9e02-493ae16fe6a3","originalAuthorName":"吐尔逊·艾力江"},{"authorName":"王伟刚","id":"32cca270-8315-4888-bc99-b83c59d7611c","originalAuthorName":"王伟刚"},{"authorName":"杜文锋","id":"c92ff142-38c4-4e4e-8be3-a9aead12bec8","originalAuthorName":"杜文锋"},{"authorName":"张孝谦","id":"361d147d-4217-46d9-a9d9-39e08a754dca","originalAuthorName":"张孝谦"}],"doi":"","fpage":"111","id":"3730119a-e7ed-4974-854b-2e6866682f8d","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":"d0c69db6-bf7d-4d36-854e-b72430fa3bdf","keyword":"微重力","originalKeyword":"微重力"},{"id":"29f34f55-d6ac-460f-a9ae-8aa5b90c2202","keyword":"<span style=\"color:red\">辐射</span>","originalKeyword":"辐射"},{"id":"8e6c5499-3461-499b-97d6-d4786de088ec","keyword":"热薄燃料","originalKeyword":"热薄燃料"},{"id":"679b35a7-a21b-4dd5-a2f9-710e474da5aa","keyword":"着火","originalKeyword":"着火"}],"language":"zh","publisherId":"gcrwlxb200201031","title":"不同重力<span style=\"color:red\">环境</span>下<span style=\"color:red\">辐射</span>加热材料表面着火特性分析","volume":"23","year":"2002"},{"abstractinfo":"本文建立了热管<span style=\"color:red\">辐射</span>器传热、散热过程的数学模型,通过数值模拟计算对热管<span style=\"color:red\">辐射</span>器肋片参数的优化进行了分析.考察了循环流体温度和空间等效热沉温度对热管<span style=\"color:red\">辐射</span>器散热能力的影响,所得结果对热管<span style=\"color:red\">辐射</span>器在高空<span style=\"color:red\">环境</span>中浮空器设备舱热控制应用具有参考意义.","authors":[{"authorName":"刘欣","id":"cdadca68-ef38-4324-b411-7bf698ceaf8b","originalAuthorName":"刘欣"},{"authorName":"苑中显","id":"a1edb524-6dac-4f8e-b5bf-85413cdb548b","originalAuthorName":"苑中显"},{"authorName":"丁立","id":"e5309c14-9846-47d8-bf0b-9c3801f0aebd","originalAuthorName":"丁立"},{"authorName":"杨春信","id":"2dc7451a-1f54-402c-bf42-47b0f6be0e62","originalAuthorName":"杨春信"}],"doi":"","fpage":"1194","id":"d0630d9a-e112-4740-b4b9-8f0f8cd92927","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":"89e6b447-0ea7-4851-9ea0-9b3f764cb447","keyword":"高空<span style=\"color:red\">环境</span>","originalKeyword":"高空环境"},{"id":"5475138f-842d-4f8b-93b4-1ef1223a6e8c","keyword":"热管<span style=\"color:red\">辐射</span>器","originalKeyword":"热管辐射器"},{"id":"ead3210f-8fff-432d-8d1a-1d2bb19c6065","keyword":"<span style=\"color:red\">辐射</span>","originalKeyword":"辐射"},{"id":"9bd60efb-68a9-44d0-aae4-e7e092f3a256","keyword":"分析","originalKeyword":"分析"}],"language":"zh","publisherId":"gcrwlxb200907031","title":"热管<span style=\"color:red\">辐射</span>器在高空<span style=\"color:red\">环境</span>中的应用研究","volume":"30","year":"2009"},{"abstractinfo":"水下排气噪声形成机理不同于空气排气噪声的产生机理,为了确定水下排气<span style=\"color:red\">辐射</span>噪声频谱特性及噪声源,进行了水下和空气气体喷射噪声试验研究.分析比较试验结果发现,气泡从管口脱落以及在流场力的作用下气泡体积振动产生的噪声是影响1～4 kHz频段声压的主要噪声源;当水下排气产生的两相流态由气泡流态过渡到射流流态后,气泡<span style=\"color:red\">辐射</span>噪声峰值与排气速率之间的线性关系消失,1～5 kHz频段内声压值变化较小,而在5 kHz以上的频段声压增幅较其它流量下却明显增大;水下排气由于气流剪切周围水体所引起的湍流噪声要明显低于空气排气产生的湍流噪声.","authors":[{"authorName":"别海燕","id":"244e6f48-1bc1-49c0-a090-22eaa8e79ff3","originalAuthorName":"别海燕"},{"authorName":"郝宗睿","id":"6650e3f8-1fbd-46f2-8c69-4fa342c54207","originalAuthorName":"郝宗睿"}],"doi":"","fpage":"1687","id":"5b449529-3e1a-4682-ae4c-55c915353aff","issue":"8","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":"a7ddb54c-55b4-4389-9823-14076df28dd0","keyword":"气体喷射","originalKeyword":"气体喷射"},{"id":"478c445d-ead7-448e-b41b-8e2df43608d6","keyword":"噪声特性","originalKeyword":"噪声特性"},{"id":"6da57654-50d0-496f-a5d3-ec84acbd290a","keyword":"射流场","originalKeyword":"射流场"},{"id":"392d69db-7f5a-4af4-b9ee-ce378fd3a204","keyword":"声压级","originalKeyword":"声压级"}],"language":"zh","publisherId":"gcrwlxb201508015","title":"不同<span style=\"color:red\">环境</span>下射流<span style=\"color:red\">辐射</span>噪声特性研究","volume":"36","year":"2015"},{"abstractinfo":"采用数值模拟方法研究了静止微重力<span style=\"color:red\">环境</span>中,表面<span style=\"color:red\">辐射</span>热损失对燃料表面火焰传播特性的影响以及表面<span style=\"color:red\">辐射</span>和压力对火焰传播特性的共同影响.结果表明,随着表面<span style=\"color:red\">辐射</span>增大,火焰传播速度减小,在考虑表面<span style=\"color:red\">辐射</span>后,随着压力的增大,火焰传播速度增大.采用无量纲参数分析了表面<span style=\"color:red\">辐射</span>对火焰传播速度的影响,进一步阐明了微重力<span style=\"color:red\">环境</span>下的火焰传播机理.","authors":[{"authorName":"孔文俊","id":"e0421e1b-3a0c-46af-ad59-f0ca945e8433","originalAuthorName":"孔文俊"},{"authorName":"王伟刚","id":"95df48b9-457a-4fda-ae7a-5361e338a994","originalAuthorName":"王伟刚"}],"doi":"","fpage":"167","id":"231ddb76-130e-49f6-8db6-387b6499da3e","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":"2583bf72-34de-44fd-a0c4-916ffab5b3a3","keyword":"表面<span style=\"color:red\">辐射</span>热损失","originalKeyword":"表面辐射热损失"},{"id":"b2c85449-3623-4bb6-bfbc-d75fdf295039","keyword":"火焰传播","originalKeyword":"火焰传播"},{"id":"d22a35f8-a0e3-4f2a-a32c-f651c94e8691","keyword":"热薄固体燃料","originalKeyword":"热薄固体燃料"}],"language":"zh","publisherId":"gcrwlxb200501048","title":"表面<span style=\"color:red\">辐射</span>热损失对微重力静止<span style=\"color:red\">环境</span>下火焰传播特性的影响","volume":"26","year":"2005"},{"abstractinfo":"太空中固体粒子比液体粒子对航天器危害性大,计算液滴相变时间和温度变化对评估粒子危害性有重要意义.本文建立了太空<span style=\"color:red\">环境</span>下液滴<span style=\"color:red\">辐射</span>相变模型,分析了三种相变凝固模型,估计了水滴蒸发量,考虑了太阳<span style=\"color:red\">辐射</span>对液滴温度变化的影响,分别计算了水和氧化铝液滴的温度变化.结果表明:液滴粒径越小液滴冷却速率越大,三种相变凝固模型的相变时间差别较小;水滴蒸发比例均大于10%,其蒸发量不可忽略;水滴受太阳周期性<span style=\"color:red\">辐射</span>时,其温度在50 K至266 K之间周期性振荡变化.","authors":[{"authorName":"殷金英","id":"36b800e1-b06b-47ec-89fa-1c92e788fde7","originalAuthorName":"殷金英"},{"authorName":"刘林华","id":"04b8534f-9f38-4ff7-b7e0-50f3324173a1","originalAuthorName":"刘林华"}],"doi":"","fpage":"1564","id":"443d8472-ab78-49f3-bec4-222c48d913c1","issue":"9","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":"5c3dec5e-5981-44f3-b1c8-87e30ffbc0dd","keyword":"<span style=\"color:red\">辐射</span>特性","originalKeyword":"辐射特性"},{"id":"7c8e5ce4-5a9f-4d30-a67f-7eccfe5ca6b4","keyword":"液滴相变","originalKeyword":"液滴相变"},{"id":"b8c12d60-ecca-46d1-8561-36d6081405f4","keyword":"有效光学常数","originalKeyword":"有效光学常数"}],"language":"zh","publisherId":"gcrwlxb200909037","title":"深空<span style=\"color:red\">环境</span>下液滴<span style=\"color:red\">辐射</span>相变过程分析模拟","volume":"30","year":"2009"},{"abstractinfo":"本文建立了包含<span style=\"color:red\">辐射</span>热损失的火焰沿热薄燃料表面传播的数学模型.燃毁点的密度作为待求参数出现在模型中.数值计算结果表明,在微重力<span style=\"color:red\">环境</span>中,火焰传播速度随空气流动速度的变化出现峰值.对比无<span style=\"color:red\">辐射</span>热损失模型和有<span style=\"color:red\">辐射</span>热损失模型的计算结果发现,<span style=\"color:red\">辐射</span>热损失是形成上述微重力燃烧特征的原因.在静止的微重力<span style=\"color:red\">环境</span>中或弱空气流动速度下,<span style=\"color:red\">辐射</span>热损失使燃毁点处有大量的残碳生成,但随着空气流动速度的增大,残碳生成量迅速减小.","authors":[{"authorName":"杜文锋","id":"297eaba2-8056-4d5e-8956-9a0a51c25ad3","originalAuthorName":"杜文锋"},{"authorName":"孔文俊","id":"485562ad-2a1d-43d2-9767-dc8f595c11ae","originalAuthorName":"孔文俊"},{"authorName":"张孝谦","id":"4724bc98-eb8d-4706-ad8f-5a46ae47d4af","originalAuthorName":"张孝谦"}],"doi":"","fpage":"257","id":"c0fddeba-6904-44a6-b022-880b0d81f274","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":"50ae4758-b9ae-49a6-9cdc-eca52061635f","keyword":"微重力","originalKeyword":"微重力"},{"id":"2cb8de4f-bbd7-4f35-a771-aa37cd458411","keyword":"<span style=\"color:red\">辐射</span>热损失","originalKeyword":"辐射热损失"},{"id":"65a4c71c-94b1-4fb6-b9a2-d45387f81c40","keyword":"火焰传播","originalKeyword":"火焰传播"}],"language":"zh","publisherId":"gcrwlxb200002029","title":"微重力<span style=\"color:red\">环境</span>中空气流动与<span style=\"color:red\">辐射</span>热损失对火焰传播的影响","volume":"21","year":"2000"},{"abstractinfo":"利用复合有低压紫外汞灯、抽真空高纯石英玻璃管的高低温试验箱模拟空间<span style=\"color:red\">环境</span>中的远紫外辐照条件,对可用于航天器示踪研究的SrAl2O4:Eu2+,Dy3+发光材料进行了空间<span style=\"color:red\">环境</span>中的紫外稳定性考核试验,并检测比较了材料在考核前后发光性能、物相组成、粉体表面形貌及粒度的变化.结果表明:在考核前后材料的物相组成未发生改变,但粉体颗粒间发生了团聚且表面结晶程度受到一定的破坏,导致材料的发光强度有一定的衰减.但相对于硫化物系长余辉发光材料,SrAl2O4:Eu2+,Dy3+是一种空间<span style=\"color:red\">环境</span>中紫外稳定性较好的发光材料.","authors":[{"authorName":"孙文周","id":"4f8065a0-7a78-4469-b4ec-94ae4b96e627","originalAuthorName":"孙文周"},{"authorName":"王兵","id":"251639fd-f9aa-476a-8c66-562373eb7c41","originalAuthorName":"王兵"},{"authorName":"卢忠远","id":"de8fb779-d9fe-4f38-97fa-a278d38c5eec","originalAuthorName":"卢忠远"}],"doi":"","fpage":"426","id":"cd8246a9-3eec-4065-8c17-07417b84bc46","issue":"z2","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":"9fd78b82-f638-45a9-a46f-14c74fbf228f","keyword":"空间<span style=\"color:red\">环境</span>","originalKeyword":"空间环境"},{"id":"8750ade2-f504-4ff0-b66a-ea26a73717fa","keyword":"紫外辐照","originalKeyword":"紫外辐照"},{"id":"fefd8a51-41d7-4f2c-955a-44cc58f38523","keyword":"发光强度","originalKeyword":"发光强度"}],"language":"zh","publisherId":"xyjsclygc2007z2124","title":"长余辉发光材料空间<span style=\"color:red\">环境</span>中的耐紫外<span style=\"color:red\">辐射</span>性研究","volume":"36","year":"2007"},{"abstractinfo":"根据单纯材料的光谱特性曲线,分析了其多声子<span style=\"color:red\">辐射</span>机理,并探讨了以单纯材料为<span style=\"color:red\">辐射</span>粉体基料的红外<span style=\"color:red\">辐射</span>涂料的适用范围及其不足.通过分析杂质对1～5μm波段<span style=\"color:red\">辐射</span>性能的影响,提出化学掺杂是改善红外短波区<span style=\"color:red\">辐射</span>性能的有效途径.还根据对过渡金属氧化物烧结料的微观结构分析,探讨了杂质在烧结料中的存在形态.","authors":[{"authorName":"欧阳德刚","id":"06bf5c32-1b9e-4744-90cc-d14adffacdb7","originalAuthorName":"欧阳德刚"},{"authorName":"胡铁山","id":"538b401b-e90c-40ba-bc81-da958f6c9746","originalAuthorName":"胡铁山"},{"authorName":"罗安智","id":"72c3cdf4-b8af-4057-ab3a-81a8b9c36489","originalAuthorName":"罗安智"},{"authorName":"赵修建","id":"d52ce2d7-68d5-4ef2-ad25-21929ab88088","originalAuthorName":"赵修建"}],"doi":"10.3969/j.issn.1001-1447.2002.01.012","fpage":"40","id":"0debc893-aa67-4f9b-84f1-a2da1fa1e496","issue":"1","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"cf2be969-5268-4ee0-bf82-90cd39990019","keyword":"红外<span style=\"color:red\">辐射</span>","originalKeyword":"红外辐射"},{"id":"8e785d08-231d-4245-8236-724646ab2f10","keyword":"杂质","originalKeyword":"杂质"},{"id":"c7fff4ad-b5ec-410b-a2bd-8577cbb4338e","keyword":"<span style=\"color:red\">辐射</span>机理","originalKeyword":"辐射机理"},{"id":"e6ec44ce-26b6-48de-9639-8a780d673aee","keyword":"声子","originalKeyword":"声子"},{"id":"e762fed6-db5f-48f0-bd7c-361fddd0ecef","keyword":"自由载流子","originalKeyword":"自由载流子"}],"language":"zh","publisherId":"gtyj200201012","title":"高<span style=\"color:red\">辐射</span>材料<span style=\"color:red\">辐射</span>机理的研究","volume":"30","year":"2002"}],"totalpage":1221,"totalrecord":12202}