高分子材料科学与工程, 2006, 22(5): 193-196.
气体辅助注射成型PC/PE共混物的形态
郑国强 1, , 杨伟 2, , 杨鸣波 3, , 黄鹂 {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"为了提高放射性废物包装用的不锈钢材料的阻氚性能, 采用离子束混合技术在不锈钢表面沉积低Z材料的SiC-C涂层, 对50%SiC-C涂层进行不同条件的加热处理以及随后进行的剂量为1×1018/cm2H+的注入,研究涂层微观结构的变化,该研究为涂层的实际使用提供科学依据.研究结果表明:离子束混合沉积在不锈钢基体上的50%SiC-C涂层经加热处理后会发生涂层元素的扩散迁移. 随着加热温度的提高,发生颗粒凝聚晶化现象; 氢离子注入会产生非晶化效应,同时导致涂层元素Si向表面及界面的增强迁移.","authors":[{"authorName":"杜良","id":"c020983c-88c4-4585-b782-d45324c19dd4","originalAuthorName":"杜良"},{"authorName":"曾俊辉","id":"1cd2f9fc-080b-42e4-a780-9451fd26a58e","originalAuthorName":"曾俊辉"},{"authorName":"张东","id":"25d3e722-3671-4ed7-a126-6f1afdbabb45","originalAuthorName":"张东"},{"authorName":"杜纪富","id":"743be3e2-e59d-4936-9dad-24e3d51d62f9","originalAuthorName":"杜纪富"},{"authorName":"杨淑勤","id":"4b62864a-ab06-4de7-8a60-5c2e3900c012","originalAuthorName":"杨淑勤"},{"authorName":"任丁","id":"ff8cd2df-efd5-4b67-af43-48c69d389d7e","originalAuthorName":"任丁"},{"authorName":"刘宁","id":"5958c37c-b464-4eb7-b123-ba3508eef270","originalAuthorName":"刘宁"},{"authorName":"黄宁康","id":"644a60c2-3780-41ff-9985-63bb0fa86520","originalAuthorName":"黄宁康"}],"doi":"10.3969/j.issn.1001-3660.2009.01.004","fpage":"11","id":"394edbde-48be-43b6-a0cf-561f02e0cbad","issue":"1","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"2d6fb8e4-b21b-4201-8a18-5c6680d24a1b","keyword":"SiC-C涂层","originalKeyword":"SiC-C涂层"},{"id":"3fd3faaa-50f4-4acd-a445-a3c7ce994832","keyword":"离子注入","originalKeyword":"离子注入"},{"id":"a5640d7c-f050-4687-84cf-49a84850999d","keyword":"表面形貌","originalKeyword":"表面形貌"},{"id":"09fc3f2a-8508-4a2a-8441-e3f8da0f5f05","keyword":"Si深度分布","originalKeyword":"Si深度分布"}],"language":"zh","publisherId":"bmjs200901004","title":"加热处理的SiC-C涂层注H+前后表面形貌及其Si分布的研究","volume":"38","year":"2009"},{"abstractinfo":"中高温环境下纳米SiO2多孔绝热材料对红外热辐射近于透明,而导致其绝热性能变差.针对这一问题,将SiC微粉作为红外遮光剂引入绝热材料中,测定了不同粒度和掺加量试样的有效消光系数.结果发现,在波长为2.5～7.0μm红外辐射波段,SiC微粉的引入能使材料有效消光系数大幅提高.无遮光剂试样的有效消光系数为1.9～12.6 m2/kg,而加入质量分数25%中位粒径3.029μm的SiC微粉(SiC03)后,试样有效消光系数达到52.7～58.8 m2/kg.背温试验结果证明了纳米SiO2多孔绝热材料中引入SiC后,其隔热性能得到明显改善.","authors":[{"authorName":"封金鹏","id":"c6902a9c-f52d-490a-9eac-1fb6d42babb7","originalAuthorName":"封金鹏"},{"authorName":"陈德平","id":"7d3e4f5a-19d5-4a3d-a096-e3bccb4b0f73","originalAuthorName":"陈德平"},{"authorName":"杨淑勤","id":"48b1bb05-d135-44a7-84bc-95e2c8497be9","originalAuthorName":"杨淑勤"},{"authorName":"倪文","id":"fc4bb659-48f2-48a8-b8c7-654c6b78d4d6","originalAuthorName":"倪文"},{"authorName":"胡子君","id":"dd89b905-8f94-4a65-8c36-a0518fd09764","originalAuthorName":"胡子君"}],"doi":"10.3969/j.issn.1007-2330.2009.01.012","fpage":"38","id":"287f6ded-4043-4d5f-87fb-7771a01ef4d6","issue":"1","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":"b7b545f3-e9ba-439c-ad85-9092c016fe85","keyword":"纳米SiO2","originalKeyword":"纳米SiO2"},{"id":"bd2b408e-8c3b-42bc-affe-d35c76ce5e5a","keyword":"绝热材料","originalKeyword":"绝热材料"},{"id":"e70a9a5c-88ce-4dee-9bc0-7e9d9ac5849b","keyword":"红外遮光剂","originalKeyword":"红外遮光剂"},{"id":"09272e31-75c0-422d-95dd-0fa86a9da800","keyword":"有效消光系数","originalKeyword":"有效消光系数"}],"language":"zh","publisherId":"yhclgy200901012","title":"SiC作为纳米SiO2多孔绝热材料红外遮光剂的试验研究","volume":"39","year":"2009"},{"abstractinfo":"在GH140高温合金钢基体表面采用磁控溅射沉积NiCoCrAlY涂层,并用电子束进行熔凝处理.分析结果表明,电子束熔凝使NiCoCrAlY涂层与基体形成组分梯度变化的混合层,提高了涂层与基体的结合程度.涂层经1 000℃和1 100℃,10 h的对比氧化试验,结果表明,在1 000℃时,Cr扩散至表面,由于CrO3的挥发而迅速损耗.但Y的存在,在一定程度上减缓了Cr的损失速度.1 100℃时起抗氧化作用的主要来自Al、Ti、Si、Mn等,Al的内氧化抑止了Al的外扩散.","authors":[{"authorName":"兰晓华","id":"d840c6bd-826c-4376-a164-a3565019455f","originalAuthorName":"兰晓华"},{"authorName":"杨淑勤","id":"2cbd8e2d-dd08-4ee4-9242-3627dff5d386","originalAuthorName":"杨淑勤"},{"authorName":"黄宁康","id":"242709db-5333-4251-b7d2-868eefdac101","originalAuthorName":"黄宁康"}],"doi":"10.3969/j.issn.1004-244X.2007.05.013","fpage":"48","id":"725b1ae8-d5eb-4762-94f2-9d219af5e29e","issue":"5","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":"f1015758-3568-49aa-9da4-062d434efdd3","keyword":"磁控溅射","originalKeyword":"磁控溅射"},{"id":"1ddf4a6d-a5ee-44e1-bb46-6dd18972f923","keyword":"电子束熔凝","originalKeyword":"电子束熔凝"},{"id":"2094bd7f-8210-4cfe-bbde-2f6bbeab29a9","keyword":"NiCoCrAlY膜层","originalKeyword":"NiCoCrAlY膜层"},{"id":"30a1f8a0-0a46-4661-ad98-0aa5ab95ee2f","keyword":"高温氧化","originalKeyword":"高温氧化"},{"id":"a471e89a-5676-4f81-b593-f2e092b2f9ae","keyword":"热障涂层","originalKeyword":"热障涂层"}],"language":"zh","publisherId":"bqclkxygc200705013","title":"电子束熔凝NiCoCrAlY涂层的高温氧化行为分析","volume":"30","year":"2007"},{"abstractinfo":"采用电子束、原子束、离子束技术在基体上沉积NiCorAlY-ZrO2·Y2O3热障复合涂层,对其进行了1 100 ℃不同时间的等温氧化试验,用扫描电镜和X射线衍射仪对涂层进行观察和分析.结果表明:涂层的氧化行为基本遵循抛物线规律;随着氧化时间的增加,表面陶瓷层厚度逐渐减少;表面发生铬氧化物的富集,同时由于表面钇的偏聚对表面铬氧化物起钉扎作用,从而使含钇的铬氧化物在涂层的抗氧化中起了主要贡献;镍、钴等脆性氧化物发生剥落的同时,导致了铝氧化物的耗损;300 h氧化后陶瓷层与合金层仍具有良好的结合.","authors":[{"authorName":"杨淑勤","id":"efb2b5b5-06c3-4703-adee-9d1a31fa184d","originalAuthorName":"杨淑勤"},{"authorName":"兰晓华","id":"66ab1b55-16fe-4f6e-ba08-9be81cef8f90","originalAuthorName":"兰晓华"},{"authorName":"黄宁康","id":"62544238-66ea-4c59-bd46-ea43f4c6fe27","originalAuthorName":"黄宁康"}],"doi":"10.3969/j.issn.1000-3738.2007.06.002","fpage":"6","id":"737298ee-d61f-40ac-ae59-79fa2ea036c1","issue":"6","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":"6b2f7ba2-695c-4ca8-af2e-188ef8b9f79b","keyword":"热障涂层","originalKeyword":"热障涂层"},{"id":"5224f5a1-2ffb-47cb-9c95-556a4317a2b2","keyword":"NiCorAlY-ZrO2·Y2O3","originalKeyword":"NiCorAlY-ZrO2·Y2O3"},{"id":"90c2d982-413e-40b9-b29a-68f5c83527fc","keyword":"三束技术","originalKeyword":"三束技术"}],"language":"zh","publisherId":"jxgccl200706002","title":"NiCoCrAIY-ZrO2·Y2O3涂层在1 100 ℃不同时间的氧化行为","volume":"31","year":"2007"},{"abstractinfo":"采用Woods-Saxon形成的密度函数，按照杨立铭方法以及稍微修改的方法进行估算都得出，紧接126的幻数应该接近于184．","authors":[{"authorName":"李先卉","id":"de0a8216-5ace-4a39-a9c2-dc0e4635868d","originalAuthorName":"李先卉"},{"authorName":"周治宁","id":"fb0bee5a-b978-479d-a348-7cfeb81683ff","originalAuthorName":"周治宁"},{"authorName":"钟毓澍","id":"7e1c646a-9dd6-4099-a1dd-48a38d24785c","originalAuthorName":"钟毓澍"},{"authorName":"杨泽森","id":"dac8f638-c051-480c-899f-55daa616b078","originalAuthorName":"杨泽森"}],"doi":"10.3969/j.issn.1007-4627.2000.01.009","fpage":"39","id":"24ab9145-669e-473f-940c-46aafa41541e","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":"a56c609f-1561-4216-adb0-fc937f323b42","keyword":"超重核幻数","originalKeyword":"超重核幻数"},{"id":"bc154b1b-0f42-4d6f-9e65-64cf1cf70b5f","keyword":"杨立铭方法","originalKeyword":"杨立铭方法"},{"id":"913e281b-2cf2-4469-99de-7758f327a0c2","keyword":"Thomas-Fermi近似","originalKeyword":"Thomas-Fermi近似"}],"language":"zh","publisherId":"yzhwlpl200001009","title":"用杨立铭方法估算大于126的幻数","volume":"17","year":"2000"},{"abstractinfo":"杨坪金矿床赋存于下古生界丹凤群大草坝组变火山—沉积建造中,金矿化严格受层间挤压破碎(片理化)带控制,赋矿岩性为蚀变的二云石英片岩、绢云母石英片岩、绿泥石英片岩等变质岩及黄铁矿化石英脉,金矿化受变质、构造及次生氧化三重作用控制.对杨坪金矿床的地质特征及控矿特征进行了系统的研究,总结了找矿标志,并指出了找矿方向.","authors":[{"authorName":"张银斗","id":"8764fff0-6afd-4f47-8cbb-a0bc3aebc5e3","originalAuthorName":"张银斗"}],"doi":"","fpage":"24","id":"7c98a968-7112-4917-9271-e00b77970427","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"5034aee0-cb40-4bd0-b883-2eb1d15eac4b","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"5f6b6235-c284-4a52-a713-e0bb3ac50aa3","keyword":"控矿特征","originalKeyword":"控矿特征"},{"id":"1e4733d3-52c3-4c63-9072-ff2e17cf002e","keyword":"找矿标志","originalKeyword":"找矿标志"},{"id":"f0b2ed2b-45f9-4bad-aba9-8b696a60102b","keyword":"找矿方向","originalKeyword":"找矿方向"},{"id":"abe0bc7e-b8e2-4095-a867-8c7cbb45a24f","keyword":"杨坪金矿床","originalKeyword":"杨坪金矿床"}],"language":"zh","publisherId":"huangj201301006","title":"甘肃杨坪金矿床控矿特征及找矿方向","volume":"","year":"2013"},{"abstractinfo":"杨砦峪金矿床为河南灵宝小秦岭地区一重要大型石英脉型金矿床,矿床空间产出受太华群变质地层、岩浆岩及断裂构造控制,层间断裂为主要容矿构造.矿脉内矿体产出表现出\"尖灭再现\"、\"尖灭侧现\"规律.综合研究表明,小秦岭地区金矿床深部具有存在第二矿化富集段的可能性,在杨砦峪矿区,矿脉东段深部仍存在较好的成矿远景和找矿潜力.","authors":[{"authorName":"张庆超","id":"bab17d0e-bafb-4b0d-a46c-af63e0f92041","originalAuthorName":"张庆超"}],"doi":"10.3969/j.issn.1001-1277.2004.10.006","fpage":"19","id":"a5e01dd1-9aa0-45a0-bbfc-dc367c2a13db","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"96b81f72-8929-4e32-a794-35b0f3908133","keyword":"杨砦峪金矿床","originalKeyword":"杨砦峪金矿床"},{"id":"6027da23-6ddc-4696-b051-89c13227848a","keyword":"石英脉型","originalKeyword":"石英脉型"},{"id":"0cb416f8-b21f-4ff8-b599-e31978de5af7","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"1379a96f-cb9d-492f-9621-dd980419d399","keyword":"深部成矿远景","originalKeyword":"深部成矿远景"}],"language":"zh","publisherId":"huangj200410006","title":"杨砦峪金矿床地质特征及深部成矿远景评价","volume":"25","year":"2004"},{"abstractinfo":"本文研究了应用稀土保水剂对干旱地区新疆杨育苗的效应,结果表明:应用稀土保水剂能极大地提高苗木成活率,加速苗木的生长发育,根系数量、株高、地茎等生长量指标均明显高于对照.因此,应用稀土保水剂对育苗的成功率、培育壮苗都有一定的作用.","authors":[{"authorName":"王永刚","id":"38361a45-f110-4aeb-a580-2436cf6c6956","originalAuthorName":"王永刚"},{"authorName":"张宇生","id":"083931f0-09cd-4490-8ade-f310257d5949","originalAuthorName":"张宇生"},{"authorName":"张宏江","id":"22614210-1ed9-46b4-94f5-e83cfbf53d69","originalAuthorName":"张宏江"}],"doi":"10.3969/j.issn.1004-0277.2000.05.011","fpage":"38","id":"f2fb53ae-860a-4080-930b-25c1c781692f","issue":"5","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"d6121fd6-2f0c-4b38-8415-0809dff7b660","keyword":"稀土保水剂","originalKeyword":"稀土保水剂"},{"id":"dbb6825d-5ea8-42fb-a3b7-faaa66286cd7","keyword":"育苗","originalKeyword":"育苗"},{"id":"5354a5b7-84ad-4b44-90af-4de66e718826","keyword":"成活率","originalKeyword":"成活率"},{"id":"9145b6d2-c58c-44ca-9db8-3924c802ab04","keyword":"生长量","originalKeyword":"生长量"}],"language":"zh","publisherId":"xitu200005011","title":"稀土保水剂在新疆杨育苗上的应用研究","volume":"21","year":"2000"},{"abstractinfo":"在野外调研基础上,通过对杨金沟金矿床地质特征的研究和包裹体显微测温的分析,讨论了成矿条件和矿床成因.结果表明,该矿床赋存于古生代变质岩系与华力西晚期花岗岩接触带附近,明显受断裂构造控制；金矿石主要有蚀变岩型和石英脉型两种,金矿物以细粒—微细粒的包体金、裂隙金和晶隙金形式赋存于石英、黄铁矿等矿物的内部、晶隙或裂隙中；石英中主要发育气液二相包裹体、C02包裹体和含C02三相包裹体,成矿流体为中温(230 ～ 270℃)、中低盐度(3.37％～15.65％)、低密度(0.78～0.91 g/cm3)的NaCl-H20-C02体系.结合区内铜金矿床对比分析认为,杨金沟金矿床形成于板块俯冲后的伸展环境,金矿化与燕山晚期中酸性侵入体具有密切的时空和成因联系.","authors":[{"authorName":"李晨辉","id":"5aea53a0-c9be-4402-aa16-7b76b92ab973","originalAuthorName":"李晨辉"}],"doi":"10.3969/j.issn.1001-1277.2011.12.006","fpage":"22","id":"0c921024-5b83-4ee5-b2b4-93a29adc8a04","issue":"12","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"bf599b86-a5f3-4782-bb4b-6986f6aaf40d","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"c704fbcb-90a4-4649-a013-d2fe792bc4ce","keyword":"流体包裹体","originalKeyword":"流体包裹体"},{"id":"497fe4ae-5730-4e04-ac5f-eb6eeb134b40","keyword":"杨金沟金矿床","originalKeyword":"杨金沟金矿床"},{"id":"e917f097-ebf6-46f6-9148-a8da63819178","keyword":"延边东部地区","originalKeyword":"延边东部地区"}],"language":"zh","publisherId":"huangj201112006","title":"延边东部杨金沟金矿床地质特征与成矿物理化学条件研究","volume":"32","year":"2011"},{"abstractinfo":"","authors":[],"doi":"","fpage":"","id":"50cb3b82-505d-40eb-88fd-0d51cedd10fb","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":"139161f9-d9fc-489f-93c7-4ac148ca92bc","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"yzhwlpl200001001","title":"杨立铭先生简历","volume":"17","year":"2000"}],"totalpage":5,"totalrecord":41}